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compare: mgdelacroix:8c77e1a33f2689f5081429c451a40d692a1d9ed4
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mgdelacroix:master
mgdelacroix:wip
mgdelacroix:v0.1.0

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master ... 8c77e1a33f

677 changed files with 323944 additions and 272 deletions
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1
.envrc
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@ -1 +0,0 @@
use nix

1
.gitignore vendored
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@ -2,4 +2,3 @@ campaigner
campaign.json campaign.json
template.tmpl template.tmpl
tickets.csv tickets.csv
vendor/

7
.gitlab-ci.yml
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@ -1,15 +1,18 @@
image: golang:1.18-buster image: golang:1.14-buster
fmt: fmt:
stage: lint stage: lint
script: script:
- go fmt ./... - go fmt -mod=vendor ./...
- if [[ -n $(git status --porcelain) ]]; then echo "The code is not correctly formatted"; exit 1; fi - if [[ -n $(git status --porcelain) ]]; then echo "The code is not correctly formatted"; exit 1; fi
build: build:
stage: build stage: build
script: script:
- make build - make build
artifacts:
paths:
- campaigner
stages: stages:
- lint - lint

4
Makefile
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@ -8,7 +8,7 @@ check:
golangci-lint run -E gofmt ./... golangci-lint run -E gofmt ./...
build: build:
go build go build -mod=vendor
install: install:
go install go install -mod=vendor

1
cmd/root.go
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@ -57,7 +57,6 @@ func RootCmd() *cobra.Command {
SyncCmd(), SyncCmd(),
ReportCmd(), ReportCmd(),
CompletionCmd(), CompletionCmd(),
UICmd(),
) )
return cmd return cmd

115
cmd/ui.go
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@ -1,115 +0,0 @@
package cmd
import (
"encoding/json"
"fmt"
"git.ctrlz.es/mgdelacroix/campaigner/app"
"git.ctrlz.es/mgdelacroix/campaigner/model"
"github.com/spf13/cobra"
"github.com/charmbracelet/bubbles/list"
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
)
var docStyle = lipgloss.NewStyle().Margin(1, 2)
func UICmd() *cobra.Command {
return &cobra.Command{
Use: "ui",
Short: "Shows the campaigner UI",
Args: cobra.NoArgs,
RunE: withAppE(uiCmdF),
}
}
type item struct {
title, desc string
}
func (i item) Title() string { return i.title }
func (i item) Description() string { return i.desc }
func (i item) FilterValue() string { return i.title }
type uiModel struct {
list list.Model
}
func (m uiModel) Init() tea.Cmd {
return nil
}
func (m uiModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
switch msg := msg.(type) {
case tea.KeyMsg:
if msg.String() == "ctrl+q" {
return m, tea.Quit
}
case tea.WindowSizeMsg:
h, v := docStyle.GetFrameSize()
m.list.SetSize(msg.Width-h, msg.Height-v)
}
var cmd tea.Cmd
m.list, cmd = m.list.Update(msg)
return m, cmd
}
func (m uiModel) View() string {
return docStyle.Render(m.list.View())
}
func renderTicketDescription(ticket *model.Ticket) string {
var status, bgColor string
if ticket.IsClosed() {
status = "closed"
bgColor = "#DB0202"
} else if ticket.IsAssigned() {
status = fmt.Sprintf("assigned [%s]", ticket.GithubAssignee)
bgColor = "#146300"
} else if ticket.IsPublishedGithub() {
status = "github"
bgColor = "#171515"
} else if ticket.IsPublishedJira() {
status = "jira"
bgColor = "#0052CC"
} else {
status = "unpublished"
bgColor = "#8C6700"
}
style := lipgloss.NewStyle().
Foreground(lipgloss.Color("#FAFAFA")).
Background(lipgloss.Color(bgColor)).
Padding(0, 2)
return fmt.Sprintf("Status: %s", style.Render(status))
}
func uiCmdF(a *app.App, cmd *cobra.Command, _ []string) error {
items := make([]list.Item, len(a.Campaign.Tickets))
for i, ticket := range a.Campaign.Tickets {
title := ticket.Summary
if title == "" {
b, err := json.Marshal(ticket.Data)
if err != nil {
return fmt.Errorf("cannot marshal ticket data: %w", err)
}
title = string(b)
}
items[i] = item{title, renderTicketDescription(ticket)}
}
delegate := list.NewDefaultDelegate()
m := uiModel{list: list.New(items, delegate, 0, 0)}
m.list.Title = fmt.Sprintf("Campaign: %q", a.Campaign.Summary)
p := tea.NewProgram(m)
if _, err := p.Run(); err != nil {
return err
}
return nil
}

52
go.mod
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@ -1,51 +1,15 @@
module git.ctrlz.es/mgdelacroix/campaigner module git.ctrlz.es/mgdelacroix/campaigner
go 1.18 go 1.13
require ( require (
github.com/StevenACoffman/j2m v0.0.0-20221129131709-a8330742260e github.com/StevenACoffman/j2m v0.0.0-20190826163711-7d8d00c99217
github.com/charmbracelet/bubbles v0.16.1 github.com/fatih/color v1.9.0
github.com/charmbracelet/bubbletea v0.24.2 github.com/fatih/structs v1.1.0 // indirect
github.com/charmbracelet/lipgloss v0.7.1
github.com/fatih/color v1.15.0
github.com/google/go-github/v32 v32.1.0 github.com/google/go-github/v32 v32.1.0
github.com/spf13/cobra v1.7.0 github.com/spf13/cobra v0.0.6
github.com/stretchr/testify v1.8.4 github.com/stretchr/testify v1.2.2
golang.org/x/oauth2 v0.10.0 github.com/trivago/tgo v1.0.7 // indirect
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be
gopkg.in/andygrunwald/go-jira.v1 v1.8.0 gopkg.in/andygrunwald/go-jira.v1 v1.8.0
) )
require (
github.com/atotto/clipboard v0.1.4 // indirect
github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/fatih/structs v1.1.0 // indirect
github.com/golang/protobuf v1.5.3 // indirect
github.com/google/go-querystring v1.0.0 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
github.com/mattn/go-colorable v0.1.13 // indirect
github.com/mattn/go-isatty v0.0.18 // indirect
github.com/mattn/go-localereader v0.0.1 // indirect
github.com/mattn/go-runewidth v0.0.14 // indirect
github.com/muesli/ansi v0.0.0-20211018074035-2e021307bc4b // indirect
github.com/muesli/cancelreader v0.2.2 // indirect
github.com/muesli/reflow v0.3.0 // indirect
github.com/muesli/termenv v0.15.1 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/rivo/uniseg v0.2.0 // indirect
github.com/sahilm/fuzzy v0.1.0 // indirect
github.com/spf13/pflag v1.0.5 // indirect
github.com/trivago/tgo v1.0.7 // indirect
golang.org/x/crypto v0.11.0 // indirect
golang.org/x/net v0.12.0 // indirect
golang.org/x/sync v0.1.0 // indirect
golang.org/x/sys v0.10.0 // indirect
golang.org/x/term v0.10.0 // indirect
golang.org/x/text v0.11.0 // indirect
google.golang.org/appengine v1.6.7 // indirect
google.golang.org/protobuf v1.31.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)

225
go.sum
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@ -1,112 +1,159 @@
github.com/StevenACoffman/j2m v0.0.0-20221129131709-a8330742260e h1:qkjvD01/uaaDh1sXxbE2qYdPPhn5quRPupYAvpc+Uo4= cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/StevenACoffman/j2m v0.0.0-20221129131709-a8330742260e/go.mod h1:y1vzL6Jab7oLzLLE2CtItTyEI6hKQnNMmqDrO+2a7Pk= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI= github.com/StevenACoffman/j2m v0.0.0-20190826163711-7d8d00c99217 h1:y2QXqPIec+mEDDToinjdFymzQZmLNRIKtuOkdomqyA4=
github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k= github.com/StevenACoffman/j2m v0.0.0-20190826163711-7d8d00c99217/go.mod h1:y1vzL6Jab7oLzLLE2CtItTyEI6hKQnNMmqDrO+2a7Pk=
github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8= github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/charmbracelet/bubbles v0.16.1 h1:6uzpAAaT9ZqKssntbvZMlksWHruQLNxg49H5WdeuYSY= github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/charmbracelet/bubbles v0.16.1/go.mod h1:2QCp9LFlEsBQMvIYERr7Ww2H2bA7xen1idUDIzm/+Xc= github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
github.com/charmbracelet/bubbletea v0.24.2 h1:uaQIKx9Ai6Gdh5zpTbGiWpytMU+CfsPp06RaW2cx/SY= github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/charmbracelet/bubbletea v0.24.2/go.mod h1:XdrNrV4J8GiyshTtx3DNuYkR1FDaJmO3l2nejekbsgg= github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/charmbracelet/lipgloss v0.7.1 h1:17WMwi7N1b1rVWOjMT+rCh7sQkvDU75B2hbZpc5Kc1E= github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
github.com/charmbracelet/lipgloss v0.7.1/go.mod h1:yG0k3giv8Qj8edTCbbg6AlQ5e8KNWpFujkNawKNhE2c= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81 h1:q2hJAaP1k2wIvVRd/hEHD7lacgqrCPS+k8g1MndzfWY= github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
github.com/containerd/console v1.0.4-0.20230313162750-1ae8d489ac81/go.mod h1:YynlIjWYF8myEu6sdkwKIvGQq+cOckRm6So2avqoYAk= github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o= github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/fatih/color v1.15.0 h1:kOqh6YHBtK8aywxGerMG2Eq3H6Qgoqeo13Bk2Mv/nBs= github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw= github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
github.com/fatih/color v1.9.0 h1:8xPHl4/q1VyqGIPif1F+1V3Y3lSmrq01EabUW3CoW5s=
github.com/fatih/color v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL+zU=
github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo= github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M= github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk= github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg= github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
github.com/google/go-github/v32 v32.1.0 h1:GWkQOdXqviCPx7Q7Fj+KyPoGm4SwHRh8rheoPhd27II= github.com/google/go-github/v32 v32.1.0 h1:GWkQOdXqviCPx7Q7Fj+KyPoGm4SwHRh8rheoPhd27II=
github.com/google/go-github/v32 v32.1.0/go.mod h1:rIEpZD9CTDQwDK9GDrtMTycQNA4JU3qBsCizh3q2WCI= github.com/google/go-github/v32 v32.1.0/go.mod h1:rIEpZD9CTDQwDK9GDrtMTycQNA4JU3qBsCizh3q2WCI=
github.com/google/go-querystring v1.0.0 h1:Xkwi/a1rcvNg1PPYe5vI8GbeBY/jrVuDX5ASuANWTrk= github.com/google/go-querystring v1.0.0 h1:Xkwi/a1rcvNg1PPYe5vI8GbeBY/jrVuDX5ASuANWTrk=
github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck= github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8= github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw= github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc= github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY= github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
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golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA=
golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.10.0 h1:3R7pNqamzBraeqj/Tj8qt1aQ2HpmlC+Cx/qL/7hn4/c=
golang.org/x/term v0.10.0/go.mod h1:lpqdcUyK/oCiQxvxVrppt5ggO2KCZ5QblwqPnfZ6d5o=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/text v0.11.0 h1:LAntKIrcmeSKERyiOh0XMV39LXS8IE9UL2yP7+f5ij4= golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/text v0.11.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE= golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= google.golang.org/appengine v1.1.0 h1:igQkv0AAhEIvTEpD5LIpAfav2eeVO9HBTjvKHVJPRSs=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM= google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.6.7 h1:FZR1q0exgwxzPzp/aF+VccGrSfxfPpkBqjIIEq3ru6c= google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/appengine v1.6.7/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc= google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw= google.golang.org/grpc v1.21.0/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc= gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
gopkg.in/andygrunwald/go-jira.v1 v1.8.0 h1:yWx1yYM4zlS04NEr+1j7SLUss7BMydYb6EGdOQu1i1w= gopkg.in/andygrunwald/go-jira.v1 v1.8.0 h1:yWx1yYM4zlS04NEr+1j7SLUss7BMydYb6EGdOQu1i1w=
gopkg.in/andygrunwald/go-jira.v1 v1.8.0/go.mod h1:hNeNKrZGMnxaFGE31KAok3B0GoOGEQPZsAv7Ffyn3/I= gopkg.in/andygrunwald/go-jira.v1 v1.8.0/go.mod h1:hNeNKrZGMnxaFGE31KAok3B0GoOGEQPZsAv7Ffyn3/I=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

16
shell.nix
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@ -1,16 +0,0 @@
{ pkgs ? import <nixpkgs> {} }:
pkgs.mkShell {
buildInputs = with pkgs; [
gnumake
go_1_18
golangci-lint
];
shellHook = ''
echo '
┏━╸┏━┓┏┳┓┏━┓┏━┓╻┏━╸┏┓╻┏━╸┏━┓
┃ ┣━┫┃┃┃┣━┛┣━┫┃┃╺┓┃┗┫┣╸ ┣┳┛
┗━╸╹ ╹╹ ╹╹ ╹ ╹╹┗━┛╹ ╹┗━╸╹┗╸
'
'';
hardeningDisable = [ "all" ];
}

12
vendor/github.com/StevenACoffman/j2m/.gitignore generated vendored Normal file
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@ -0,0 +1,12 @@
# Binaries for programs and plugins
*.exe
*.exe~
*.dll
*.so
*.dylib
# Test binary, build with `go test -c`
*.test
# Output of the go coverage tool, specifically when used with LiteIDE
*.out

21
vendor/github.com/StevenACoffman/j2m/LICENSE generated vendored Normal file
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@ -0,0 +1,21 @@
MIT License
Copyright (c) 2019 Steve Coffman
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

15
vendor/github.com/StevenACoffman/j2m/Makefile generated vendored Normal file
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@ -0,0 +1,15 @@
.DEFAULT_GOAL := easy
.PHONY: install clean all easy
bin/j2m:
go build -o bin/j2m cmd/j2m.go
all: bin/j2m
install: bin/j2m
cp bin/* ~/bin
clean:
rm -f bin/*
easy: all

61
vendor/github.com/StevenACoffman/j2m/README.md generated vendored Normal file
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@ -0,0 +1,61 @@
[![GoDoc](https://godoc.org/github.com/StevenACoffman/j2m?status.svg)](https://godoc.org/github.com/StevenACoffman/j2m)
[![GoReportcard](https://goreportcard.com/badge/github.com/StevenACoffman/j2m?status.svg)](https://goreportcard.com/report/github.com/StevenACoffman/j2m)
# jira-to-md
## JIRA to MarkDown text format converter
Golang tool to convert from JIRA Markdown text formatting to GitHub Flavored MarkDown.
## Credits
This fun toy was heavily inspired by the J2M project by Fokke Zandbergen (http://j2m.fokkezb.nl/). Major credit to Fokke, kylefarris (and other contributors) for establishing the RexExp patterns for this to work. The maintained JavaScript fork I based this on is [here](https://github.com/kylefarris/J2M)
## Supported Conversions
* Headers (H1-H6)
* Bold
* Italic
* Bold + Italic
* Un-ordered lists
* Ordered lists
* Programming Language-specific code blocks (with help from herbert-venancio)
* Inline preformatted text spans
* Un-named links
* Named links
* Monospaced Text
* ~~Citations~~ (currently kinda buggy)
* Strikethroughs
* Inserts
* Superscripts
* Subscripts
* Single-paragraph blockquotes
* Tables
* Panels
## How to Use
### Markdown String
```
**Some bold things**
*Some italic stuff*
## H2
<http://google.com>
```
### Atlassian Wiki MarkUp Syntax (JIRA)
We'll refer to this as the `jira` variable in the examples below.
```
*Some bold things**
_Some italic stuff_
h2. H2
[http://google.com]
```
### Examples
```
cat j2m.jira | j2m
```

3
vendor/github.com/StevenACoffman/j2m/go.mod generated vendored Normal file
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module github.com/StevenACoffman/j2m
go 1.12

153
vendor/github.com/StevenACoffman/j2m/j2m.go generated vendored Normal file
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package j2m
import (
"fmt"
"regexp"
"strconv"
"strings"
)
type jiration struct {
re *regexp.Regexp
repl interface{}
}
// JiraToMD takes a string in Jira Markdown, and outputs Github Markdown
func JiraToMD(str string) string {
jirations := []jiration{
{ // UnOrdered Lists
re: regexp.MustCompile(`(?m)^[ \t]*(\*+)\s+`),
repl: func(groups []string) string {
_, stars := groups[0], groups[1]
return strings.Repeat(" ", len(stars)-1) + "* "
},
},
{ //Ordered Lists
re: regexp.MustCompile(`(?m)^[ \t]*(#+)\s+`),
repl: func(groups []string) string {
_, nums := groups[0], groups[1]
return strings.Repeat(" ", len(nums)-1) + "1. "
},
},
{ //Headers 1-6
re: regexp.MustCompile(`(?m)^h([0-6])\.(.*)$`),
repl: func(groups []string) string {
_, level, content := groups[0], groups[1], groups[2]
i, _ := strconv.Atoi(level)
return strings.Repeat("#", i) + content
},
},
{ // Bold
re: regexp.MustCompile(`\*(\S.*)\*`),
repl: "**$1**",
},
{ // Italic
re: regexp.MustCompile(`\_(\S.*)\_`),
repl: "*$1*",
},
{ // Monospaced text
re: regexp.MustCompile(`\{\{([^}]+)\}\}`),
repl: "`$1`",
},
{ // Citations (buggy)
re: regexp.MustCompile(`\?\?((?:.[^?]|[^?].)+)\?\?`),
repl: "<cite>$1</cite>",
},
{ // Inserts
re: regexp.MustCompile(`\+([^+]*)\+`),
repl: "<ins>$1</ins>",
},
{ // Superscript
re: regexp.MustCompile(`\^([^^]*)\^`),
repl: "<sup>$1</sup>",
},
{ // Subscript
re: regexp.MustCompile(`~([^~]*)~`),
repl: "<sub>$1</sub>",
},
{ // Strikethrough
re: regexp.MustCompile(`(\s+)-(\S+.*?\S)-(\s+)`),
repl: "$1~~$2~~$3",
},
{ // Code Block
re: regexp.MustCompile(`\{code(:([a-z]+))?([:|]?(title|borderStyle|borderColor|borderWidth|bgColor|titleBGColor)=.+?)*\}`),
repl: "```$2",
},
{ // Code Block End
re: regexp.MustCompile(`{code}`),
repl: "```",
},
{ // Pre-formatted text
re: regexp.MustCompile(`{noformat}`),
repl: "```",
},
{ // Un-named Links
re: regexp.MustCompile(`(?U)\[([^|]+)\]`),
repl: "<$1>",
},
{ // Images
re: regexp.MustCompile(`!(.+)!`),
repl: "![]($1)",
},
{ // Named Links
re: regexp.MustCompile(`\[(.+?)\|(.+)\]`),
repl: "[$1]($2)",
},
{ // Single Paragraph Blockquote
re: regexp.MustCompile(`(?m)^bq\.\s+`),
repl: "> ",
},
{ // Remove color: unsupported in md
re: regexp.MustCompile(`(?m)\{color:[^}]+\}(.*)\{color\}`),
repl: "$1",
},
{ // panel into table
re: regexp.MustCompile(`(?m)\{panel:title=([^}]*)\}\n?(.*?)\n?\{panel\}`),
repl: "\n| $1 |\n| --- |\n| $2 |",
},
{ //table header
re: regexp.MustCompile(`(?m)^[ \t]*((?:\|\|.*?)+\|\|)[ \t]*$`),
repl: func(groups []string) string {
_, headers := groups[0], groups[1]
reBarred := regexp.MustCompile(`\|\|`)
singleBarred := reBarred.ReplaceAllString(headers, "|")
fillerRe := regexp.MustCompile(`\|[^|]+`)
return "\n" + singleBarred + "\n" + fillerRe.ReplaceAllString(singleBarred, "| --- ")
},
},
{ // remove leading-space of table headers and rows
re: regexp.MustCompile(`(?m)^[ \t]*\|`),
repl: "|",
},
}
for _, jiration := range jirations {
switch v := jiration.repl.(type) {
case string:
str = jiration.re.ReplaceAllString(str, v)
case func([]string) string:
str = replaceAllStringSubmatchFunc(jiration.re, str, v)
default:
fmt.Printf("I don't know about type %T!\n", v)
}
}
return str
}
// https://gist.github.com/elliotchance/d419395aa776d632d897
func replaceAllStringSubmatchFunc(re *regexp.Regexp, str string, repl func([]string) string) string {
result := ""
lastIndex := 0
for _, v := range re.FindAllSubmatchIndex([]byte(str), -1) {
groups := []string{}
for i := 0; i < len(v); i += 2 {
groups = append(groups, str[v[i]:v[i+1]])
}
result += str[lastIndex:v[0]] + repl(groups)
lastIndex = v[1]
}
return result + str[lastIndex:]
}

65
vendor/github.com/StevenACoffman/j2m/j2m.jira generated vendored Normal file
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@ -0,0 +1,65 @@
h1. Biggest heading
h2. Bigger heading
h1. Biggest heading
h2. Bigger heading
h3. Big heading
h4. Normal heading
h5. Small heading
h6. Smallest heading
*strong*
_emphasis_
{{monospaced}}
-deleted-
+inserted+
^superscript^
~subscript~
{code:javascript}
var hello = 'world';
{code}
!http://google.com/image!
[!http://google.com/image!|http://google.com/link]
[http://google.com]
[Google|http://google.com]
GitHub Flavor
-deleted-
{code}
preformatted piece of text
so _no_ further _formatting_ is done here
{code}
_*Should be bold AND italic*_
* First li
* Second li
** Indented li
*** Three columns in li
* Back to first level li
# First li
# Second li
## Indented li
### Three columns in li
# Back to first level li
* Here's _italic_ inside li
* here's *bold* inside li
* Here's _*bold + italic*_ inside li
** Here they are in one line indented: _italic_ *bold*
bq. Here's a long single-paragraph block quote. It should look pretty and stuff.
{panel:title=A title}
Panel text
{panel}
||Heading 1||Heading 2||
|Col A1|Col A2|
|Col B1|Col B2|

68
vendor/github.com/StevenACoffman/j2m/j2m.md generated vendored Normal file
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@ -0,0 +1,68 @@
# Biggest heading
## Bigger heading
# Biggest heading
## Bigger heading
### Big heading
#### Normal heading
##### Small heading
###### Smallest heading
**strong**
*emphasis*
`monospaced`
~~deleted~~
<ins>inserted</ins>
<sup>superscript</sup>
<sub>subscript</sub>
```javascript
var hello = 'world';
```
![](http://google.com/image)
[![](http://google.com/image)](http://google.com/link)
<http://google.com>
[Google](http://google.com)
GitHub Flavor
~~deleted~~
```
preformatted piece of text
so *no_ further _formatting* is done here
```
***Should be bold AND italic***
* First li
* Second li
* Indented li
* Three columns in li
* Back to first level li
1. First li
1. Second li
1. Indented li
1. Three columns in li
1. Back to first level li
* Here's *italic* inside li
* here's **bold** inside li
* Here's ***bold + italic*** inside li
* Here they are in one line indented: *italic* **bold**
> Here's a long single-paragraph block quote. It should look pretty and stuff.
| A title |
| --- |
| Panel text |
|Heading 1|Heading 2|
| --- | --- |
|Col A1|Col A2|
|Col B1|Col B2|

15
vendor/github.com/davecgh/go-spew/LICENSE generated vendored Normal file
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@ -0,0 +1,15 @@
ISC License
Copyright (c) 2012-2016 Dave Collins <dave@davec.name>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

145
vendor/github.com/davecgh/go-spew/spew/bypass.go generated vendored Normal file
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@ -0,0 +1,145 @@
// Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
// NOTE: Due to the following build constraints, this file will only be compiled
// when the code is not running on Google App Engine, compiled by GopherJS, and
// "-tags safe" is not added to the go build command line. The "disableunsafe"
// tag is deprecated and thus should not be used.
// Go versions prior to 1.4 are disabled because they use a different layout
// for interfaces which make the implementation of unsafeReflectValue more complex.
// +build !js,!appengine,!safe,!disableunsafe,go1.4
package spew
import (
"reflect"
"unsafe"
)
const (
// UnsafeDisabled is a build-time constant which specifies whether or
// not access to the unsafe package is available.
UnsafeDisabled = false
// ptrSize is the size of a pointer on the current arch.
ptrSize = unsafe.Sizeof((*byte)(nil))
)
type flag uintptr
var (
// flagRO indicates whether the value field of a reflect.Value
// is read-only.
flagRO flag
// flagAddr indicates whether the address of the reflect.Value's
// value may be taken.
flagAddr flag
)
// flagKindMask holds the bits that make up the kind
// part of the flags field. In all the supported versions,
// it is in the lower 5 bits.
const flagKindMask = flag(0x1f)
// Different versions of Go have used different
// bit layouts for the flags type. This table
// records the known combinations.
var okFlags = []struct {
ro, addr flag
}{{
// From Go 1.4 to 1.5
ro: 1 << 5,
addr: 1 << 7,
}, {
// Up to Go tip.
ro: 1<<5 | 1<<6,
addr: 1 << 8,
}}
var flagValOffset = func() uintptr {
field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
if !ok {
panic("reflect.Value has no flag field")
}
return field.Offset
}()
// flagField returns a pointer to the flag field of a reflect.Value.
func flagField(v *reflect.Value) *flag {
return (*flag)(unsafe.Pointer(uintptr(unsafe.Pointer(v)) + flagValOffset))
}
// unsafeReflectValue converts the passed reflect.Value into a one that bypasses
// the typical safety restrictions preventing access to unaddressable and
// unexported data. It works by digging the raw pointer to the underlying
// value out of the protected value and generating a new unprotected (unsafe)
// reflect.Value to it.
//
// This allows us to check for implementations of the Stringer and error
// interfaces to be used for pretty printing ordinarily unaddressable and
// inaccessible values such as unexported struct fields.
func unsafeReflectValue(v reflect.Value) reflect.Value {
if !v.IsValid() || (v.CanInterface() && v.CanAddr()) {
return v
}
flagFieldPtr := flagField(&v)
*flagFieldPtr &^= flagRO
*flagFieldPtr |= flagAddr
return v
}
// Sanity checks against future reflect package changes
// to the type or semantics of the Value.flag field.
func init() {
field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
if !ok {
panic("reflect.Value has no flag field")
}
if field.Type.Kind() != reflect.TypeOf(flag(0)).Kind() {
panic("reflect.Value flag field has changed kind")
}
type t0 int
var t struct {
A t0
// t0 will have flagEmbedRO set.
t0
// a will have flagStickyRO set
a t0
}
vA := reflect.ValueOf(t).FieldByName("A")
va := reflect.ValueOf(t).FieldByName("a")
vt0 := reflect.ValueOf(t).FieldByName("t0")
// Infer flagRO from the difference between the flags
// for the (otherwise identical) fields in t.
flagPublic := *flagField(&vA)
flagWithRO := *flagField(&va) | *flagField(&vt0)
flagRO = flagPublic ^ flagWithRO
// Infer flagAddr from the difference between a value
// taken from a pointer and not.
vPtrA := reflect.ValueOf(&t).Elem().FieldByName("A")
flagNoPtr := *flagField(&vA)
flagPtr := *flagField(&vPtrA)
flagAddr = flagNoPtr ^ flagPtr
// Check that the inferred flags tally with one of the known versions.
for _, f := range okFlags {
if flagRO == f.ro && flagAddr == f.addr {
return
}
}
panic("reflect.Value read-only flag has changed semantics")
}

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// Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
//
// Permission to use, copy, modify, and distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
// NOTE: Due to the following build constraints, this file will only be compiled
// when the code is running on Google App Engine, compiled by GopherJS, or
// "-tags safe" is added to the go build command line. The "disableunsafe"
// tag is deprecated and thus should not be used.
// +build js appengine safe disableunsafe !go1.4
package spew
import "reflect"
const (
// UnsafeDisabled is a build-time constant which specifies whether or
// not access to the unsafe package is available.
UnsafeDisabled = true
)
// unsafeReflectValue typically converts the passed reflect.Value into a one
// that bypasses the typical safety restrictions preventing access to
// unaddressable and unexported data. However, doing this relies on access to
// the unsafe package. This is a stub version which simply returns the passed
// reflect.Value when the unsafe package is not available.
func unsafeReflectValue(v reflect.Value) reflect.Value {
return v
}

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/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew
import (
"bytes"
"fmt"
"io"
"reflect"
"sort"
"strconv"
)
// Some constants in the form of bytes to avoid string overhead. This mirrors
// the technique used in the fmt package.
var (
panicBytes = []byte("(PANIC=")
plusBytes = []byte("+")
iBytes = []byte("i")
trueBytes = []byte("true")
falseBytes = []byte("false")
interfaceBytes = []byte("(interface {})")
commaNewlineBytes = []byte(",\n")
newlineBytes = []byte("\n")
openBraceBytes = []byte("{")
openBraceNewlineBytes = []byte("{\n")
closeBraceBytes = []byte("}")
asteriskBytes = []byte("*")
colonBytes = []byte(":")
colonSpaceBytes = []byte(": ")
openParenBytes = []byte("(")
closeParenBytes = []byte(")")
spaceBytes = []byte(" ")
pointerChainBytes = []byte("->")
nilAngleBytes = []byte("<nil>")
maxNewlineBytes = []byte("<max depth reached>\n")
maxShortBytes = []byte("<max>")
circularBytes = []byte("<already shown>")
circularShortBytes = []byte("<shown>")
invalidAngleBytes = []byte("<invalid>")
openBracketBytes = []byte("[")
closeBracketBytes = []byte("]")
percentBytes = []byte("%")
precisionBytes = []byte(".")
openAngleBytes = []byte("<")
closeAngleBytes = []byte(">")
openMapBytes = []byte("map[")
closeMapBytes = []byte("]")
lenEqualsBytes = []byte("len=")
capEqualsBytes = []byte("cap=")
)
// hexDigits is used to map a decimal value to a hex digit.
var hexDigits = "0123456789abcdef"
// catchPanic handles any panics that might occur during the handleMethods
// calls.
func catchPanic(w io.Writer, v reflect.Value) {
if err := recover(); err != nil {
w.Write(panicBytes)
fmt.Fprintf(w, "%v", err)
w.Write(closeParenBytes)
}
}
// handleMethods attempts to call the Error and String methods on the underlying
// type the passed reflect.Value represents and outputes the result to Writer w.
//
// It handles panics in any called methods by catching and displaying the error
// as the formatted value.
func handleMethods(cs *ConfigState, w io.Writer, v reflect.Value) (handled bool) {
// We need an interface to check if the type implements the error or
// Stringer interface. However, the reflect package won't give us an
// interface on certain things like unexported struct fields in order
// to enforce visibility rules. We use unsafe, when it's available,
// to bypass these restrictions since this package does not mutate the
// values.
if !v.CanInterface() {
if UnsafeDisabled {
return false
}
v = unsafeReflectValue(v)
}
// Choose whether or not to do error and Stringer interface lookups against
// the base type or a pointer to the base type depending on settings.
// Technically calling one of these methods with a pointer receiver can
// mutate the value, however, types which choose to satisify an error or
// Stringer interface with a pointer receiver should not be mutating their
// state inside these interface methods.
if !cs.DisablePointerMethods && !UnsafeDisabled && !v.CanAddr() {
v = unsafeReflectValue(v)
}
if v.CanAddr() {
v = v.Addr()
}
// Is it an error or Stringer?
switch iface := v.Interface().(type) {
case error:
defer catchPanic(w, v)
if cs.ContinueOnMethod {
w.Write(openParenBytes)
w.Write([]byte(iface.Error()))
w.Write(closeParenBytes)
w.Write(spaceBytes)
return false
}
w.Write([]byte(iface.Error()))
return true
case fmt.Stringer:
defer catchPanic(w, v)
if cs.ContinueOnMethod {
w.Write(openParenBytes)
w.Write([]byte(iface.String()))
w.Write(closeParenBytes)
w.Write(spaceBytes)
return false
}
w.Write([]byte(iface.String()))
return true
}
return false
}
// printBool outputs a boolean value as true or false to Writer w.
func printBool(w io.Writer, val bool) {
if val {
w.Write(trueBytes)
} else {
w.Write(falseBytes)
}
}
// printInt outputs a signed integer value to Writer w.
func printInt(w io.Writer, val int64, base int) {
w.Write([]byte(strconv.FormatInt(val, base)))
}
// printUint outputs an unsigned integer value to Writer w.
func printUint(w io.Writer, val uint64, base int) {
w.Write([]byte(strconv.FormatUint(val, base)))
}
// printFloat outputs a floating point value using the specified precision,
// which is expected to be 32 or 64bit, to Writer w.
func printFloat(w io.Writer, val float64, precision int) {
w.Write([]byte(strconv.FormatFloat(val, 'g', -1, precision)))
}
// printComplex outputs a complex value using the specified float precision
// for the real and imaginary parts to Writer w.
func printComplex(w io.Writer, c complex128, floatPrecision int) {
r := real(c)
w.Write(openParenBytes)
w.Write([]byte(strconv.FormatFloat(r, 'g', -1, floatPrecision)))
i := imag(c)
if i >= 0 {
w.Write(plusBytes)
}
w.Write([]byte(strconv.FormatFloat(i, 'g', -1, floatPrecision)))
w.Write(iBytes)
w.Write(closeParenBytes)
}
// printHexPtr outputs a uintptr formatted as hexadecimal with a leading '0x'
// prefix to Writer w.
func printHexPtr(w io.Writer, p uintptr) {
// Null pointer.
num := uint64(p)
if num == 0 {
w.Write(nilAngleBytes)
return
}
// Max uint64 is 16 bytes in hex + 2 bytes for '0x' prefix
buf := make([]byte, 18)
// It's simpler to construct the hex string right to left.
base := uint64(16)
i := len(buf) - 1
for num >= base {
buf[i] = hexDigits[num%base]
num /= base
i--
}
buf[i] = hexDigits[num]
// Add '0x' prefix.
i--
buf[i] = 'x'
i--
buf[i] = '0'
// Strip unused leading bytes.
buf = buf[i:]
w.Write(buf)
}
// valuesSorter implements sort.Interface to allow a slice of reflect.Value
// elements to be sorted.
type valuesSorter struct {
values []reflect.Value
strings []string // either nil or same len and values
cs *ConfigState
}
// newValuesSorter initializes a valuesSorter instance, which holds a set of
// surrogate keys on which the data should be sorted. It uses flags in
// ConfigState to decide if and how to populate those surrogate keys.
func newValuesSorter(values []reflect.Value, cs *ConfigState) sort.Interface {
vs := &valuesSorter{values: values, cs: cs}
if canSortSimply(vs.values[0].Kind()) {
return vs
}
if !cs.DisableMethods {
vs.strings = make([]string, len(values))
for i := range vs.values {
b := bytes.Buffer{}
if !handleMethods(cs, &b, vs.values[i]) {
vs.strings = nil
break
}
vs.strings[i] = b.String()
}
}
if vs.strings == nil && cs.SpewKeys {
vs.strings = make([]string, len(values))
for i := range vs.values {
vs.strings[i] = Sprintf("%#v", vs.values[i].Interface())
}
}
return vs
}
// canSortSimply tests whether a reflect.Kind is a primitive that can be sorted
// directly, or whether it should be considered for sorting by surrogate keys
// (if the ConfigState allows it).
func canSortSimply(kind reflect.Kind) bool {
// This switch parallels valueSortLess, except for the default case.
switch kind {
case reflect.Bool:
return true
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
return true
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
return true
case reflect.Float32, reflect.Float64:
return true
case reflect.String:
return true
case reflect.Uintptr:
return true
case reflect.Array:
return true
}
return false
}
// Len returns the number of values in the slice. It is part of the
// sort.Interface implementation.
func (s *valuesSorter) Len() int {
return len(s.values)
}
// Swap swaps the values at the passed indices. It is part of the
// sort.Interface implementation.
func (s *valuesSorter) Swap(i, j int) {
s.values[i], s.values[j] = s.values[j], s.values[i]
if s.strings != nil {
s.strings[i], s.strings[j] = s.strings[j], s.strings[i]
}
}
// valueSortLess returns whether the first value should sort before the second
// value. It is used by valueSorter.Less as part of the sort.Interface
// implementation.
func valueSortLess(a, b reflect.Value) bool {
switch a.Kind() {
case reflect.Bool:
return !a.Bool() && b.Bool()
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
return a.Int() < b.Int()
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
return a.Uint() < b.Uint()
case reflect.Float32, reflect.Float64:
return a.Float() < b.Float()
case reflect.String:
return a.String() < b.String()
case reflect.Uintptr:
return a.Uint() < b.Uint()
case reflect.Array:
// Compare the contents of both arrays.
l := a.Len()
for i := 0; i < l; i++ {
av := a.Index(i)
bv := b.Index(i)
if av.Interface() == bv.Interface() {
continue
}
return valueSortLess(av, bv)
}
}
return a.String() < b.String()
}
// Less returns whether the value at index i should sort before the
// value at index j. It is part of the sort.Interface implementation.
func (s *valuesSorter) Less(i, j int) bool {
if s.strings == nil {
return valueSortLess(s.values[i], s.values[j])
}
return s.strings[i] < s.strings[j]
}
// sortValues is a sort function that handles both native types and any type that
// can be converted to error or Stringer. Other inputs are sorted according to
// their Value.String() value to ensure display stability.
func sortValues(values []reflect.Value, cs *ConfigState) {
if len(values) == 0 {
return
}
sort.Sort(newValuesSorter(values, cs))
}

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/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew
import (
"bytes"
"fmt"
"io"
"os"
)
// ConfigState houses the configuration options used by spew to format and
// display values. There is a global instance, Config, that is used to control
// all top-level Formatter and Dump functionality. Each ConfigState instance
// provides methods equivalent to the top-level functions.
//
// The zero value for ConfigState provides no indentation. You would typically
// want to set it to a space or a tab.
//
// Alternatively, you can use NewDefaultConfig to get a ConfigState instance
// with default settings. See the documentation of NewDefaultConfig for default
// values.
type ConfigState struct {
// Indent specifies the string to use for each indentation level. The
// global config instance that all top-level functions use set this to a
// single space by default. If you would like more indentation, you might
// set this to a tab with "\t" or perhaps two spaces with " ".
Indent string
// MaxDepth controls the maximum number of levels to descend into nested
// data structures. The default, 0, means there is no limit.
//
// NOTE: Circular data structures are properly detected, so it is not
// necessary to set this value unless you specifically want to limit deeply
// nested data structures.
MaxDepth int
// DisableMethods specifies whether or not error and Stringer interfaces are
// invoked for types that implement them.
DisableMethods bool
// DisablePointerMethods specifies whether or not to check for and invoke
// error and Stringer interfaces on types which only accept a pointer
// receiver when the current type is not a pointer.
//
// NOTE: This might be an unsafe action since calling one of these methods
// with a pointer receiver could technically mutate the value, however,
// in practice, types which choose to satisify an error or Stringer
// interface with a pointer receiver should not be mutating their state
// inside these interface methods. As a result, this option relies on
// access to the unsafe package, so it will not have any effect when
// running in environments without access to the unsafe package such as
// Google App Engine or with the "safe" build tag specified.
DisablePointerMethods bool
// DisablePointerAddresses specifies whether to disable the printing of
// pointer addresses. This is useful when diffing data structures in tests.
DisablePointerAddresses bool
// DisableCapacities specifies whether to disable the printing of capacities
// for arrays, slices, maps and channels. This is useful when diffing
// data structures in tests.
DisableCapacities bool
// ContinueOnMethod specifies whether or not recursion should continue once
// a custom error or Stringer interface is invoked. The default, false,
// means it will print the results of invoking the custom error or Stringer
// interface and return immediately instead of continuing to recurse into
// the internals of the data type.
//
// NOTE: This flag does not have any effect if method invocation is disabled
// via the DisableMethods or DisablePointerMethods options.
ContinueOnMethod bool
// SortKeys specifies map keys should be sorted before being printed. Use
// this to have a more deterministic, diffable output. Note that only
// native types (bool, int, uint, floats, uintptr and string) and types
// that support the error or Stringer interfaces (if methods are
// enabled) are supported, with other types sorted according to the
// reflect.Value.String() output which guarantees display stability.
SortKeys bool
// SpewKeys specifies that, as a last resort attempt, map keys should
// be spewed to strings and sorted by those strings. This is only
// considered if SortKeys is true.
SpewKeys bool
}
// Config is the active configuration of the top-level functions.
// The configuration can be changed by modifying the contents of spew.Config.
var Config = ConfigState{Indent: " "}
// Errorf is a wrapper for fmt.Errorf that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the formatted string as a value that satisfies error. See NewFormatter
// for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Errorf(format, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Errorf(format string, a ...interface{}) (err error) {
return fmt.Errorf(format, c.convertArgs(a)...)
}
// Fprint is a wrapper for fmt.Fprint that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprint(w, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Fprint(w io.Writer, a ...interface{}) (n int, err error) {
return fmt.Fprint(w, c.convertArgs(a)...)
}
// Fprintf is a wrapper for fmt.Fprintf that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprintf(w, format, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Fprintf(w io.Writer, format string, a ...interface{}) (n int, err error) {
return fmt.Fprintf(w, format, c.convertArgs(a)...)
}
// Fprintln is a wrapper for fmt.Fprintln that treats each argument as if it
// passed with a Formatter interface returned by c.NewFormatter. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprintln(w, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Fprintln(w io.Writer, a ...interface{}) (n int, err error) {
return fmt.Fprintln(w, c.convertArgs(a)...)
}
// Print is a wrapper for fmt.Print that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Print(c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Print(a ...interface{}) (n int, err error) {
return fmt.Print(c.convertArgs(a)...)
}
// Printf is a wrapper for fmt.Printf that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Printf(format, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Printf(format string, a ...interface{}) (n int, err error) {
return fmt.Printf(format, c.convertArgs(a)...)
}
// Println is a wrapper for fmt.Println that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Println(c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Println(a ...interface{}) (n int, err error) {
return fmt.Println(c.convertArgs(a)...)
}
// Sprint is a wrapper for fmt.Sprint that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprint(c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Sprint(a ...interface{}) string {
return fmt.Sprint(c.convertArgs(a)...)
}
// Sprintf is a wrapper for fmt.Sprintf that treats each argument as if it were
// passed with a Formatter interface returned by c.NewFormatter. It returns
// the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprintf(format, c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Sprintf(format string, a ...interface{}) string {
return fmt.Sprintf(format, c.convertArgs(a)...)
}
// Sprintln is a wrapper for fmt.Sprintln that treats each argument as if it
// were passed with a Formatter interface returned by c.NewFormatter. It
// returns the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprintln(c.NewFormatter(a), c.NewFormatter(b))
func (c *ConfigState) Sprintln(a ...interface{}) string {
return fmt.Sprintln(c.convertArgs(a)...)
}
/*
NewFormatter returns a custom formatter that satisfies the fmt.Formatter
interface. As a result, it integrates cleanly with standard fmt package
printing functions. The formatter is useful for inline printing of smaller data
types similar to the standard %v format specifier.
The custom formatter only responds to the %v (most compact), %+v (adds pointer
addresses), %#v (adds types), and %#+v (adds types and pointer addresses) verb
combinations. Any other verbs such as %x and %q will be sent to the the
standard fmt package for formatting. In addition, the custom formatter ignores
the width and precision arguments (however they will still work on the format
specifiers not handled by the custom formatter).
Typically this function shouldn't be called directly. It is much easier to make
use of the custom formatter by calling one of the convenience functions such as
c.Printf, c.Println, or c.Printf.
*/
func (c *ConfigState) NewFormatter(v interface{}) fmt.Formatter {
return newFormatter(c, v)
}
// Fdump formats and displays the passed arguments to io.Writer w. It formats
// exactly the same as Dump.
func (c *ConfigState) Fdump(w io.Writer, a ...interface{}) {
fdump(c, w, a...)
}
/*
Dump displays the passed parameters to standard out with newlines, customizable
indentation, and additional debug information such as complete types and all
pointer addresses used to indirect to the final value. It provides the
following features over the built-in printing facilities provided by the fmt
package:
* Pointers are dereferenced and followed
* Circular data structures are detected and handled properly
* Custom Stringer/error interfaces are optionally invoked, including
on unexported types
* Custom types which only implement the Stringer/error interfaces via
a pointer receiver are optionally invoked when passing non-pointer
variables
* Byte arrays and slices are dumped like the hexdump -C command which
includes offsets, byte values in hex, and ASCII output
The configuration options are controlled by modifying the public members
of c. See ConfigState for options documentation.
See Fdump if you would prefer dumping to an arbitrary io.Writer or Sdump to
get the formatted result as a string.
*/
func (c *ConfigState) Dump(a ...interface{}) {
fdump(c, os.Stdout, a...)
}
// Sdump returns a string with the passed arguments formatted exactly the same
// as Dump.
func (c *ConfigState) Sdump(a ...interface{}) string {
var buf bytes.Buffer
fdump(c, &buf, a...)
return buf.String()
}
// convertArgs accepts a slice of arguments and returns a slice of the same
// length with each argument converted to a spew Formatter interface using
// the ConfigState associated with s.
func (c *ConfigState) convertArgs(args []interface{}) (formatters []interface{}) {
formatters = make([]interface{}, len(args))
for index, arg := range args {
formatters[index] = newFormatter(c, arg)
}
return formatters
}
// NewDefaultConfig returns a ConfigState with the following default settings.
//
// Indent: " "
// MaxDepth: 0
// DisableMethods: false
// DisablePointerMethods: false
// ContinueOnMethod: false
// SortKeys: false
func NewDefaultConfig() *ConfigState {
return &ConfigState{Indent: " "}
}

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/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
Package spew implements a deep pretty printer for Go data structures to aid in
debugging.
A quick overview of the additional features spew provides over the built-in
printing facilities for Go data types are as follows:
* Pointers are dereferenced and followed
* Circular data structures are detected and handled properly
* Custom Stringer/error interfaces are optionally invoked, including
on unexported types
* Custom types which only implement the Stringer/error interfaces via
a pointer receiver are optionally invoked when passing non-pointer
variables
* Byte arrays and slices are dumped like the hexdump -C command which
includes offsets, byte values in hex, and ASCII output (only when using
Dump style)
There are two different approaches spew allows for dumping Go data structures:
* Dump style which prints with newlines, customizable indentation,
and additional debug information such as types and all pointer addresses
used to indirect to the final value
* A custom Formatter interface that integrates cleanly with the standard fmt
package and replaces %v, %+v, %#v, and %#+v to provide inline printing
similar to the default %v while providing the additional functionality
outlined above and passing unsupported format verbs such as %x and %q
along to fmt
Quick Start
This section demonstrates how to quickly get started with spew. See the
sections below for further details on formatting and configuration options.
To dump a variable with full newlines, indentation, type, and pointer
information use Dump, Fdump, or Sdump:
spew.Dump(myVar1, myVar2, ...)
spew.Fdump(someWriter, myVar1, myVar2, ...)
str := spew.Sdump(myVar1, myVar2, ...)
Alternatively, if you would prefer to use format strings with a compacted inline
printing style, use the convenience wrappers Printf, Fprintf, etc with
%v (most compact), %+v (adds pointer addresses), %#v (adds types), or
%#+v (adds types and pointer addresses):
spew.Printf("myVar1: %v -- myVar2: %+v", myVar1, myVar2)
spew.Printf("myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
spew.Fprintf(someWriter, "myVar1: %v -- myVar2: %+v", myVar1, myVar2)
spew.Fprintf(someWriter, "myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
Configuration Options
Configuration of spew is handled by fields in the ConfigState type. For
convenience, all of the top-level functions use a global state available
via the spew.Config global.
It is also possible to create a ConfigState instance that provides methods
equivalent to the top-level functions. This allows concurrent configuration
options. See the ConfigState documentation for more details.
The following configuration options are available:
* Indent
String to use for each indentation level for Dump functions.
It is a single space by default. A popular alternative is "\t".
* MaxDepth
Maximum number of levels to descend into nested data structures.
There is no limit by default.
* DisableMethods
Disables invocation of error and Stringer interface methods.
Method invocation is enabled by default.
* DisablePointerMethods
Disables invocation of error and Stringer interface methods on types
which only accept pointer receivers from non-pointer variables.
Pointer method invocation is enabled by default.
* DisablePointerAddresses
DisablePointerAddresses specifies whether to disable the printing of
pointer addresses. This is useful when diffing data structures in tests.
* DisableCapacities
DisableCapacities specifies whether to disable the printing of
capacities for arrays, slices, maps and channels. This is useful when
diffing data structures in tests.
* ContinueOnMethod
Enables recursion into types after invoking error and Stringer interface
methods. Recursion after method invocation is disabled by default.
* SortKeys
Specifies map keys should be sorted before being printed. Use
this to have a more deterministic, diffable output. Note that
only native types (bool, int, uint, floats, uintptr and string)
and types which implement error or Stringer interfaces are
supported with other types sorted according to the
reflect.Value.String() output which guarantees display
stability. Natural map order is used by default.
* SpewKeys
Specifies that, as a last resort attempt, map keys should be
spewed to strings and sorted by those strings. This is only
considered if SortKeys is true.
Dump Usage
Simply call spew.Dump with a list of variables you want to dump:
spew.Dump(myVar1, myVar2, ...)
You may also call spew.Fdump if you would prefer to output to an arbitrary
io.Writer. For example, to dump to standard error:
spew.Fdump(os.Stderr, myVar1, myVar2, ...)
A third option is to call spew.Sdump to get the formatted output as a string:
str := spew.Sdump(myVar1, myVar2, ...)
Sample Dump Output
See the Dump example for details on the setup of the types and variables being
shown here.
(main.Foo) {
unexportedField: (*main.Bar)(0xf84002e210)({
flag: (main.Flag) flagTwo,
data: (uintptr) <nil>
}),
ExportedField: (map[interface {}]interface {}) (len=1) {
(string) (len=3) "one": (bool) true
}
}
Byte (and uint8) arrays and slices are displayed uniquely like the hexdump -C
command as shown.
([]uint8) (len=32 cap=32) {
00000000 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 |............... |
00000010 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 |!"#$%&'()*+,-./0|
00000020 31 32 |12|
}
Custom Formatter
Spew provides a custom formatter that implements the fmt.Formatter interface
so that it integrates cleanly with standard fmt package printing functions. The
formatter is useful for inline printing of smaller data types similar to the
standard %v format specifier.
The custom formatter only responds to the %v (most compact), %+v (adds pointer
addresses), %#v (adds types), or %#+v (adds types and pointer addresses) verb
combinations. Any other verbs such as %x and %q will be sent to the the
standard fmt package for formatting. In addition, the custom formatter ignores
the width and precision arguments (however they will still work on the format
specifiers not handled by the custom formatter).
Custom Formatter Usage
The simplest way to make use of the spew custom formatter is to call one of the
convenience functions such as spew.Printf, spew.Println, or spew.Printf. The
functions have syntax you are most likely already familiar with:
spew.Printf("myVar1: %v -- myVar2: %+v", myVar1, myVar2)
spew.Printf("myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
spew.Println(myVar, myVar2)
spew.Fprintf(os.Stderr, "myVar1: %v -- myVar2: %+v", myVar1, myVar2)
spew.Fprintf(os.Stderr, "myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
See the Index for the full list convenience functions.
Sample Formatter Output
Double pointer to a uint8:
%v: <**>5
%+v: <**>(0xf8400420d0->0xf8400420c8)5
%#v: (**uint8)5
%#+v: (**uint8)(0xf8400420d0->0xf8400420c8)5
Pointer to circular struct with a uint8 field and a pointer to itself:
%v: <*>{1 <*><shown>}
%+v: <*>(0xf84003e260){ui8:1 c:<*>(0xf84003e260)<shown>}
%#v: (*main.circular){ui8:(uint8)1 c:(*main.circular)<shown>}
%#+v: (*main.circular)(0xf84003e260){ui8:(uint8)1 c:(*main.circular)(0xf84003e260)<shown>}
See the Printf example for details on the setup of variables being shown
here.
Errors
Since it is possible for custom Stringer/error interfaces to panic, spew
detects them and handles them internally by printing the panic information
inline with the output. Since spew is intended to provide deep pretty printing
capabilities on structures, it intentionally does not return any errors.
*/
package spew

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/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew
import (
"bytes"
"encoding/hex"
"fmt"
"io"
"os"
"reflect"
"regexp"
"strconv"
"strings"
)
var (
// uint8Type is a reflect.Type representing a uint8. It is used to
// convert cgo types to uint8 slices for hexdumping.
uint8Type = reflect.TypeOf(uint8(0))
// cCharRE is a regular expression that matches a cgo char.
// It is used to detect character arrays to hexdump them.
cCharRE = regexp.MustCompile(`^.*\._Ctype_char$`)
// cUnsignedCharRE is a regular expression that matches a cgo unsigned
// char. It is used to detect unsigned character arrays to hexdump
// them.
cUnsignedCharRE = regexp.MustCompile(`^.*\._Ctype_unsignedchar$`)
// cUint8tCharRE is a regular expression that matches a cgo uint8_t.
// It is used to detect uint8_t arrays to hexdump them.
cUint8tCharRE = regexp.MustCompile(`^.*\._Ctype_uint8_t$`)
)
// dumpState contains information about the state of a dump operation.
type dumpState struct {
w io.Writer
depth int
pointers map[uintptr]int
ignoreNextType bool
ignoreNextIndent bool
cs *ConfigState
}
// indent performs indentation according to the depth level and cs.Indent
// option.
func (d *dumpState) indent() {
if d.ignoreNextIndent {
d.ignoreNextIndent = false
return
}
d.w.Write(bytes.Repeat([]byte(d.cs.Indent), d.depth))
}
// unpackValue returns values inside of non-nil interfaces when possible.
// This is useful for data types like structs, arrays, slices, and maps which
// can contain varying types packed inside an interface.
func (d *dumpState) unpackValue(v reflect.Value) reflect.Value {
if v.Kind() == reflect.Interface && !v.IsNil() {
v = v.Elem()
}
return v
}
// dumpPtr handles formatting of pointers by indirecting them as necessary.
func (d *dumpState) dumpPtr(v reflect.Value) {
// Remove pointers at or below the current depth from map used to detect
// circular refs.
for k, depth := range d.pointers {
if depth >= d.depth {
delete(d.pointers, k)
}
}
// Keep list of all dereferenced pointers to show later.
pointerChain := make([]uintptr, 0)
// Figure out how many levels of indirection there are by dereferencing
// pointers and unpacking interfaces down the chain while detecting circular
// references.
nilFound := false
cycleFound := false
indirects := 0
ve := v
for ve.Kind() == reflect.Ptr {
if ve.IsNil() {
nilFound = true
break
}
indirects++
addr := ve.Pointer()
pointerChain = append(pointerChain, addr)
if pd, ok := d.pointers[addr]; ok && pd < d.depth {
cycleFound = true
indirects--
break
}
d.pointers[addr] = d.depth
ve = ve.Elem()
if ve.Kind() == reflect.Interface {
if ve.IsNil() {
nilFound = true
break
}
ve = ve.Elem()
}
}
// Display type information.
d.w.Write(openParenBytes)
d.w.Write(bytes.Repeat(asteriskBytes, indirects))
d.w.Write([]byte(ve.Type().String()))
d.w.Write(closeParenBytes)
// Display pointer information.
if !d.cs.DisablePointerAddresses && len(pointerChain) > 0 {
d.w.Write(openParenBytes)
for i, addr := range pointerChain {
if i > 0 {
d.w.Write(pointerChainBytes)
}
printHexPtr(d.w, addr)
}
d.w.Write(closeParenBytes)
}
// Display dereferenced value.
d.w.Write(openParenBytes)
switch {
case nilFound:
d.w.Write(nilAngleBytes)
case cycleFound:
d.w.Write(circularBytes)
default:
d.ignoreNextType = true
d.dump(ve)
}
d.w.Write(closeParenBytes)
}
// dumpSlice handles formatting of arrays and slices. Byte (uint8 under
// reflection) arrays and slices are dumped in hexdump -C fashion.
func (d *dumpState) dumpSlice(v reflect.Value) {
// Determine whether this type should be hex dumped or not. Also,
// for types which should be hexdumped, try to use the underlying data
// first, then fall back to trying to convert them to a uint8 slice.
var buf []uint8
doConvert := false
doHexDump := false
numEntries := v.Len()
if numEntries > 0 {
vt := v.Index(0).Type()
vts := vt.String()
switch {
// C types that need to be converted.
case cCharRE.MatchString(vts):
fallthrough
case cUnsignedCharRE.MatchString(vts):
fallthrough
case cUint8tCharRE.MatchString(vts):
doConvert = true
// Try to use existing uint8 slices and fall back to converting
// and copying if that fails.
case vt.Kind() == reflect.Uint8:
// We need an addressable interface to convert the type
// to a byte slice. However, the reflect package won't
// give us an interface on certain things like
// unexported struct fields in order to enforce
// visibility rules. We use unsafe, when available, to
// bypass these restrictions since this package does not
// mutate the values.
vs := v
if !vs.CanInterface() || !vs.CanAddr() {
vs = unsafeReflectValue(vs)
}
if !UnsafeDisabled {
vs = vs.Slice(0, numEntries)
// Use the existing uint8 slice if it can be
// type asserted.
iface := vs.Interface()
if slice, ok := iface.([]uint8); ok {
buf = slice
doHexDump = true
break
}
}
// The underlying data needs to be converted if it can't
// be type asserted to a uint8 slice.
doConvert = true
}
// Copy and convert the underlying type if needed.
if doConvert && vt.ConvertibleTo(uint8Type) {
// Convert and copy each element into a uint8 byte
// slice.
buf = make([]uint8, numEntries)
for i := 0; i < numEntries; i++ {
vv := v.Index(i)
buf[i] = uint8(vv.Convert(uint8Type).Uint())
}
doHexDump = true
}
}
// Hexdump the entire slice as needed.
if doHexDump {
indent := strings.Repeat(d.cs.Indent, d.depth)
str := indent + hex.Dump(buf)
str = strings.Replace(str, "\n", "\n"+indent, -1)
str = strings.TrimRight(str, d.cs.Indent)
d.w.Write([]byte(str))
return
}
// Recursively call dump for each item.
for i := 0; i < numEntries; i++ {
d.dump(d.unpackValue(v.Index(i)))
if i < (numEntries - 1) {
d.w.Write(commaNewlineBytes)
} else {
d.w.Write(newlineBytes)
}
}
}
// dump is the main workhorse for dumping a value. It uses the passed reflect
// value to figure out what kind of object we are dealing with and formats it
// appropriately. It is a recursive function, however circular data structures
// are detected and handled properly.
func (d *dumpState) dump(v reflect.Value) {
// Handle invalid reflect values immediately.
kind := v.Kind()
if kind == reflect.Invalid {
d.w.Write(invalidAngleBytes)
return
}
// Handle pointers specially.
if kind == reflect.Ptr {
d.indent()
d.dumpPtr(v)
return
}
// Print type information unless already handled elsewhere.
if !d.ignoreNextType {
d.indent()
d.w.Write(openParenBytes)
d.w.Write([]byte(v.Type().String()))
d.w.Write(closeParenBytes)
d.w.Write(spaceBytes)
}
d.ignoreNextType = false
// Display length and capacity if the built-in len and cap functions
// work with the value's kind and the len/cap itself is non-zero.
valueLen, valueCap := 0, 0
switch v.Kind() {
case reflect.Array, reflect.Slice, reflect.Chan:
valueLen, valueCap = v.Len(), v.Cap()
case reflect.Map, reflect.String:
valueLen = v.Len()
}
if valueLen != 0 || !d.cs.DisableCapacities && valueCap != 0 {
d.w.Write(openParenBytes)
if valueLen != 0 {
d.w.Write(lenEqualsBytes)
printInt(d.w, int64(valueLen), 10)
}
if !d.cs.DisableCapacities && valueCap != 0 {
if valueLen != 0 {
d.w.Write(spaceBytes)
}
d.w.Write(capEqualsBytes)
printInt(d.w, int64(valueCap), 10)
}
d.w.Write(closeParenBytes)
d.w.Write(spaceBytes)
}
// Call Stringer/error interfaces if they exist and the handle methods flag
// is enabled
if !d.cs.DisableMethods {
if (kind != reflect.Invalid) && (kind != reflect.Interface) {
if handled := handleMethods(d.cs, d.w, v); handled {
return
}
}
}
switch kind {
case reflect.Invalid:
// Do nothing. We should never get here since invalid has already
// been handled above.
case reflect.Bool:
printBool(d.w, v.Bool())
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
printInt(d.w, v.Int(), 10)
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
printUint(d.w, v.Uint(), 10)
case reflect.Float32:
printFloat(d.w, v.Float(), 32)
case reflect.Float64:
printFloat(d.w, v.Float(), 64)
case reflect.Complex64:
printComplex(d.w, v.Complex(), 32)
case reflect.Complex128:
printComplex(d.w, v.Complex(), 64)
case reflect.Slice:
if v.IsNil() {
d.w.Write(nilAngleBytes)
break
}
fallthrough
case reflect.Array:
d.w.Write(openBraceNewlineBytes)
d.depth++
if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) {
d.indent()
d.w.Write(maxNewlineBytes)
} else {
d.dumpSlice(v)
}
d.depth--
d.indent()
d.w.Write(closeBraceBytes)
case reflect.String:
d.w.Write([]byte(strconv.Quote(v.String())))
case reflect.Interface:
// The only time we should get here is for nil interfaces due to
// unpackValue calls.
if v.IsNil() {
d.w.Write(nilAngleBytes)
}
case reflect.Ptr:
// Do nothing. We should never get here since pointers have already
// been handled above.
case reflect.Map:
// nil maps should be indicated as different than empty maps
if v.IsNil() {
d.w.Write(nilAngleBytes)
break
}
d.w.Write(openBraceNewlineBytes)
d.depth++
if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) {
d.indent()
d.w.Write(maxNewlineBytes)
} else {
numEntries := v.Len()
keys := v.MapKeys()
if d.cs.SortKeys {
sortValues(keys, d.cs)
}
for i, key := range keys {
d.dump(d.unpackValue(key))
d.w.Write(colonSpaceBytes)
d.ignoreNextIndent = true
d.dump(d.unpackValue(v.MapIndex(key)))
if i < (numEntries - 1) {
d.w.Write(commaNewlineBytes)
} else {
d.w.Write(newlineBytes)
}
}
}
d.depth--
d.indent()
d.w.Write(closeBraceBytes)
case reflect.Struct:
d.w.Write(openBraceNewlineBytes)
d.depth++
if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) {
d.indent()
d.w.Write(maxNewlineBytes)
} else {
vt := v.Type()
numFields := v.NumField()
for i := 0; i < numFields; i++ {
d.indent()
vtf := vt.Field(i)
d.w.Write([]byte(vtf.Name))
d.w.Write(colonSpaceBytes)
d.ignoreNextIndent = true
d.dump(d.unpackValue(v.Field(i)))
if i < (numFields - 1) {
d.w.Write(commaNewlineBytes)
} else {
d.w.Write(newlineBytes)
}
}
}
d.depth--
d.indent()
d.w.Write(closeBraceBytes)
case reflect.Uintptr:
printHexPtr(d.w, uintptr(v.Uint()))
case reflect.UnsafePointer, reflect.Chan, reflect.Func:
printHexPtr(d.w, v.Pointer())
// There were not any other types at the time this code was written, but
// fall back to letting the default fmt package handle it in case any new
// types are added.
default:
if v.CanInterface() {
fmt.Fprintf(d.w, "%v", v.Interface())
} else {
fmt.Fprintf(d.w, "%v", v.String())
}
}
}
// fdump is a helper function to consolidate the logic from the various public
// methods which take varying writers and config states.
func fdump(cs *ConfigState, w io.Writer, a ...interface{}) {
for _, arg := range a {
if arg == nil {
w.Write(interfaceBytes)
w.Write(spaceBytes)
w.Write(nilAngleBytes)
w.Write(newlineBytes)
continue
}
d := dumpState{w: w, cs: cs}
d.pointers = make(map[uintptr]int)
d.dump(reflect.ValueOf(arg))
d.w.Write(newlineBytes)
}
}
// Fdump formats and displays the passed arguments to io.Writer w. It formats
// exactly the same as Dump.
func Fdump(w io.Writer, a ...interface{}) {
fdump(&Config, w, a...)
}
// Sdump returns a string with the passed arguments formatted exactly the same
// as Dump.
func Sdump(a ...interface{}) string {
var buf bytes.Buffer
fdump(&Config, &buf, a...)
return buf.String()
}
/*
Dump displays the passed parameters to standard out with newlines, customizable
indentation, and additional debug information such as complete types and all
pointer addresses used to indirect to the final value. It provides the
following features over the built-in printing facilities provided by the fmt
package:
* Pointers are dereferenced and followed
* Circular data structures are detected and handled properly
* Custom Stringer/error interfaces are optionally invoked, including
on unexported types
* Custom types which only implement the Stringer/error interfaces via
a pointer receiver are optionally invoked when passing non-pointer
variables
* Byte arrays and slices are dumped like the hexdump -C command which
includes offsets, byte values in hex, and ASCII output
The configuration options are controlled by an exported package global,
spew.Config. See ConfigState for options documentation.
See Fdump if you would prefer dumping to an arbitrary io.Writer or Sdump to
get the formatted result as a string.
*/
func Dump(a ...interface{}) {
fdump(&Config, os.Stdout, a...)
}

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/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew
import (
"bytes"
"fmt"
"reflect"
"strconv"
"strings"
)
// supportedFlags is a list of all the character flags supported by fmt package.
const supportedFlags = "0-+# "
// formatState implements the fmt.Formatter interface and contains information
// about the state of a formatting operation. The NewFormatter function can
// be used to get a new Formatter which can be used directly as arguments
// in standard fmt package printing calls.
type formatState struct {
value interface{}
fs fmt.State
depth int
pointers map[uintptr]int
ignoreNextType bool
cs *ConfigState
}
// buildDefaultFormat recreates the original format string without precision
// and width information to pass in to fmt.Sprintf in the case of an
// unrecognized type. Unless new types are added to the language, this
// function won't ever be called.
func (f *formatState) buildDefaultFormat() (format string) {
buf := bytes.NewBuffer(percentBytes)
for _, flag := range supportedFlags {
if f.fs.Flag(int(flag)) {
buf.WriteRune(flag)
}
}
buf.WriteRune('v')
format = buf.String()
return format
}
// constructOrigFormat recreates the original format string including precision
// and width information to pass along to the standard fmt package. This allows
// automatic deferral of all format strings this package doesn't support.
func (f *formatState) constructOrigFormat(verb rune) (format string) {
buf := bytes.NewBuffer(percentBytes)
for _, flag := range supportedFlags {
if f.fs.Flag(int(flag)) {
buf.WriteRune(flag)
}
}
if width, ok := f.fs.Width(); ok {
buf.WriteString(strconv.Itoa(width))
}
if precision, ok := f.fs.Precision(); ok {
buf.Write(precisionBytes)
buf.WriteString(strconv.Itoa(precision))
}
buf.WriteRune(verb)
format = buf.String()
return format
}
// unpackValue returns values inside of non-nil interfaces when possible and
// ensures that types for values which have been unpacked from an interface
// are displayed when the show types flag is also set.
// This is useful for data types like structs, arrays, slices, and maps which
// can contain varying types packed inside an interface.
func (f *formatState) unpackValue(v reflect.Value) reflect.Value {
if v.Kind() == reflect.Interface {
f.ignoreNextType = false
if !v.IsNil() {
v = v.Elem()
}
}
return v
}
// formatPtr handles formatting of pointers by indirecting them as necessary.
func (f *formatState) formatPtr(v reflect.Value) {
// Display nil if top level pointer is nil.
showTypes := f.fs.Flag('#')
if v.IsNil() && (!showTypes || f.ignoreNextType) {
f.fs.Write(nilAngleBytes)
return
}
// Remove pointers at or below the current depth from map used to detect
// circular refs.
for k, depth := range f.pointers {
if depth >= f.depth {
delete(f.pointers, k)
}
}
// Keep list of all dereferenced pointers to possibly show later.
pointerChain := make([]uintptr, 0)
// Figure out how many levels of indirection there are by derferencing
// pointers and unpacking interfaces down the chain while detecting circular
// references.
nilFound := false
cycleFound := false
indirects := 0
ve := v
for ve.Kind() == reflect.Ptr {
if ve.IsNil() {
nilFound = true
break
}
indirects++
addr := ve.Pointer()
pointerChain = append(pointerChain, addr)
if pd, ok := f.pointers[addr]; ok && pd < f.depth {
cycleFound = true
indirects--
break
}
f.pointers[addr] = f.depth
ve = ve.Elem()
if ve.Kind() == reflect.Interface {
if ve.IsNil() {
nilFound = true
break
}
ve = ve.Elem()
}
}
// Display type or indirection level depending on flags.
if showTypes && !f.ignoreNextType {
f.fs.Write(openParenBytes)
f.fs.Write(bytes.Repeat(asteriskBytes, indirects))
f.fs.Write([]byte(ve.Type().String()))
f.fs.Write(closeParenBytes)
} else {
if nilFound || cycleFound {
indirects += strings.Count(ve.Type().String(), "*")
}
f.fs.Write(openAngleBytes)
f.fs.Write([]byte(strings.Repeat("*", indirects)))
f.fs.Write(closeAngleBytes)
}
// Display pointer information depending on flags.
if f.fs.Flag('+') && (len(pointerChain) > 0) {
f.fs.Write(openParenBytes)
for i, addr := range pointerChain {
if i > 0 {
f.fs.Write(pointerChainBytes)
}
printHexPtr(f.fs, addr)
}
f.fs.Write(closeParenBytes)
}
// Display dereferenced value.
switch {
case nilFound:
f.fs.Write(nilAngleBytes)
case cycleFound:
f.fs.Write(circularShortBytes)
default:
f.ignoreNextType = true
f.format(ve)
}
}
// format is the main workhorse for providing the Formatter interface. It
// uses the passed reflect value to figure out what kind of object we are
// dealing with and formats it appropriately. It is a recursive function,
// however circular data structures are detected and handled properly.
func (f *formatState) format(v reflect.Value) {
// Handle invalid reflect values immediately.
kind := v.Kind()
if kind == reflect.Invalid {
f.fs.Write(invalidAngleBytes)
return
}
// Handle pointers specially.
if kind == reflect.Ptr {
f.formatPtr(v)
return
}
// Print type information unless already handled elsewhere.
if !f.ignoreNextType && f.fs.Flag('#') {
f.fs.Write(openParenBytes)
f.fs.Write([]byte(v.Type().String()))
f.fs.Write(closeParenBytes)
}
f.ignoreNextType = false
// Call Stringer/error interfaces if they exist and the handle methods
// flag is enabled.
if !f.cs.DisableMethods {
if (kind != reflect.Invalid) && (kind != reflect.Interface) {
if handled := handleMethods(f.cs, f.fs, v); handled {
return
}
}
}
switch kind {
case reflect.Invalid:
// Do nothing. We should never get here since invalid has already
// been handled above.
case reflect.Bool:
printBool(f.fs, v.Bool())
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
printInt(f.fs, v.Int(), 10)
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
printUint(f.fs, v.Uint(), 10)
case reflect.Float32:
printFloat(f.fs, v.Float(), 32)
case reflect.Float64:
printFloat(f.fs, v.Float(), 64)
case reflect.Complex64:
printComplex(f.fs, v.Complex(), 32)
case reflect.Complex128:
printComplex(f.fs, v.Complex(), 64)
case reflect.Slice:
if v.IsNil() {
f.fs.Write(nilAngleBytes)
break
}
fallthrough
case reflect.Array:
f.fs.Write(openBracketBytes)
f.depth++
if (f.cs.MaxDepth != 0) && (f.depth > f.cs.MaxDepth) {
f.fs.Write(maxShortBytes)
} else {
numEntries := v.Len()
for i := 0; i < numEntries; i++ {
if i > 0 {
f.fs.Write(spaceBytes)
}
f.ignoreNextType = true
f.format(f.unpackValue(v.Index(i)))
}
}
f.depth--
f.fs.Write(closeBracketBytes)
case reflect.String:
f.fs.Write([]byte(v.String()))
case reflect.Interface:
// The only time we should get here is for nil interfaces due to
// unpackValue calls.
if v.IsNil() {
f.fs.Write(nilAngleBytes)
}
case reflect.Ptr:
// Do nothing. We should never get here since pointers have already
// been handled above.
case reflect.Map:
// nil maps should be indicated as different than empty maps
if v.IsNil() {
f.fs.Write(nilAngleBytes)
break
}
f.fs.Write(openMapBytes)
f.depth++
if (f.cs.MaxDepth != 0) && (f.depth > f.cs.MaxDepth) {
f.fs.Write(maxShortBytes)
} else {
keys := v.MapKeys()
if f.cs.SortKeys {
sortValues(keys, f.cs)
}
for i, key := range keys {
if i > 0 {
f.fs.Write(spaceBytes)
}
f.ignoreNextType = true
f.format(f.unpackValue(key))
f.fs.Write(colonBytes)
f.ignoreNextType = true
f.format(f.unpackValue(v.MapIndex(key)))
}
}
f.depth--
f.fs.Write(closeMapBytes)
case reflect.Struct:
numFields := v.NumField()
f.fs.Write(openBraceBytes)
f.depth++
if (f.cs.MaxDepth != 0) && (f.depth > f.cs.MaxDepth) {
f.fs.Write(maxShortBytes)
} else {
vt := v.Type()
for i := 0; i < numFields; i++ {
if i > 0 {
f.fs.Write(spaceBytes)
}
vtf := vt.Field(i)
if f.fs.Flag('+') || f.fs.Flag('#') {
f.fs.Write([]byte(vtf.Name))
f.fs.Write(colonBytes)
}
f.format(f.unpackValue(v.Field(i)))
}
}
f.depth--
f.fs.Write(closeBraceBytes)
case reflect.Uintptr:
printHexPtr(f.fs, uintptr(v.Uint()))
case reflect.UnsafePointer, reflect.Chan, reflect.Func:
printHexPtr(f.fs, v.Pointer())
// There were not any other types at the time this code was written, but
// fall back to letting the default fmt package handle it if any get added.
default:
format := f.buildDefaultFormat()
if v.CanInterface() {
fmt.Fprintf(f.fs, format, v.Interface())
} else {
fmt.Fprintf(f.fs, format, v.String())
}
}
}
// Format satisfies the fmt.Formatter interface. See NewFormatter for usage
// details.
func (f *formatState) Format(fs fmt.State, verb rune) {
f.fs = fs
// Use standard formatting for verbs that are not v.
if verb != 'v' {
format := f.constructOrigFormat(verb)
fmt.Fprintf(fs, format, f.value)
return
}
if f.value == nil {
if fs.Flag('#') {
fs.Write(interfaceBytes)
}
fs.Write(nilAngleBytes)
return
}
f.format(reflect.ValueOf(f.value))
}
// newFormatter is a helper function to consolidate the logic from the various
// public methods which take varying config states.
func newFormatter(cs *ConfigState, v interface{}) fmt.Formatter {
fs := &formatState{value: v, cs: cs}
fs.pointers = make(map[uintptr]int)
return fs
}
/*
NewFormatter returns a custom formatter that satisfies the fmt.Formatter
interface. As a result, it integrates cleanly with standard fmt package
printing functions. The formatter is useful for inline printing of smaller data
types similar to the standard %v format specifier.
The custom formatter only responds to the %v (most compact), %+v (adds pointer
addresses), %#v (adds types), or %#+v (adds types and pointer addresses) verb
combinations. Any other verbs such as %x and %q will be sent to the the
standard fmt package for formatting. In addition, the custom formatter ignores
the width and precision arguments (however they will still work on the format
specifiers not handled by the custom formatter).
Typically this function shouldn't be called directly. It is much easier to make
use of the custom formatter by calling one of the convenience functions such as
Printf, Println, or Fprintf.
*/
func NewFormatter(v interface{}) fmt.Formatter {
return newFormatter(&Config, v)
}

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/*
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package spew
import (
"fmt"
"io"
)
// Errorf is a wrapper for fmt.Errorf that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the formatted string as a value that satisfies error. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Errorf(format, spew.NewFormatter(a), spew.NewFormatter(b))
func Errorf(format string, a ...interface{}) (err error) {
return fmt.Errorf(format, convertArgs(a)...)
}
// Fprint is a wrapper for fmt.Fprint that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprint(w, spew.NewFormatter(a), spew.NewFormatter(b))
func Fprint(w io.Writer, a ...interface{}) (n int, err error) {
return fmt.Fprint(w, convertArgs(a)...)
}
// Fprintf is a wrapper for fmt.Fprintf that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprintf(w, format, spew.NewFormatter(a), spew.NewFormatter(b))
func Fprintf(w io.Writer, format string, a ...interface{}) (n int, err error) {
return fmt.Fprintf(w, format, convertArgs(a)...)
}
// Fprintln is a wrapper for fmt.Fprintln that treats each argument as if it
// passed with a default Formatter interface returned by NewFormatter. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Fprintln(w, spew.NewFormatter(a), spew.NewFormatter(b))
func Fprintln(w io.Writer, a ...interface{}) (n int, err error) {
return fmt.Fprintln(w, convertArgs(a)...)
}
// Print is a wrapper for fmt.Print that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Print(spew.NewFormatter(a), spew.NewFormatter(b))
func Print(a ...interface{}) (n int, err error) {
return fmt.Print(convertArgs(a)...)
}
// Printf is a wrapper for fmt.Printf that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Printf(format, spew.NewFormatter(a), spew.NewFormatter(b))
func Printf(format string, a ...interface{}) (n int, err error) {
return fmt.Printf(format, convertArgs(a)...)
}
// Println is a wrapper for fmt.Println that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the number of bytes written and any write error encountered. See
// NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Println(spew.NewFormatter(a), spew.NewFormatter(b))
func Println(a ...interface{}) (n int, err error) {
return fmt.Println(convertArgs(a)...)
}
// Sprint is a wrapper for fmt.Sprint that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprint(spew.NewFormatter(a), spew.NewFormatter(b))
func Sprint(a ...interface{}) string {
return fmt.Sprint(convertArgs(a)...)
}
// Sprintf is a wrapper for fmt.Sprintf that treats each argument as if it were
// passed with a default Formatter interface returned by NewFormatter. It
// returns the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprintf(format, spew.NewFormatter(a), spew.NewFormatter(b))
func Sprintf(format string, a ...interface{}) string {
return fmt.Sprintf(format, convertArgs(a)...)
}
// Sprintln is a wrapper for fmt.Sprintln that treats each argument as if it
// were passed with a default Formatter interface returned by NewFormatter. It
// returns the resulting string. See NewFormatter for formatting details.
//
// This function is shorthand for the following syntax:
//
// fmt.Sprintln(spew.NewFormatter(a), spew.NewFormatter(b))
func Sprintln(a ...interface{}) string {
return fmt.Sprintln(convertArgs(a)...)
}
// convertArgs accepts a slice of arguments and returns a slice of the same
// length with each argument converted to a default spew Formatter interface.
func convertArgs(args []interface{}) (formatters []interface{}) {
formatters = make([]interface{}, len(args))
for index, arg := range args {
formatters[index] = NewFormatter(arg)
}
return formatters
}

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The MIT License (MIT)
Copyright (c) 2013 Fatih Arslan
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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# Archived project. No maintenance.
This project is not maintained anymore and is archived. Feel free to fork and
make your own changes if needed. For more detail read my blog post: [Taking an indefinite sabbatical from my projects](https://arslan.io/2018/10/09/taking-an-indefinite-sabbatical-from-my-projects/)
Thanks to everyone for their valuable feedback and contributions.
# Color [![GoDoc](https://godoc.org/github.com/fatih/color?status.svg)](https://godoc.org/github.com/fatih/color)
Color lets you use colorized outputs in terms of [ANSI Escape
Codes](http://en.wikipedia.org/wiki/ANSI_escape_code#Colors) in Go (Golang). It
has support for Windows too! The API can be used in several ways, pick one that
suits you.
![Color](https://i.imgur.com/c1JI0lA.png)
## Install
```bash
go get github.com/fatih/color
```
## Examples
### Standard colors
```go
// Print with default helper functions
color.Cyan("Prints text in cyan.")
// A newline will be appended automatically
color.Blue("Prints %s in blue.", "text")
// These are using the default foreground colors
color.Red("We have red")
color.Magenta("And many others ..")
```
### Mix and reuse colors
```go
// Create a new color object
c := color.New(color.FgCyan).Add(color.Underline)
c.Println("Prints cyan text with an underline.")
// Or just add them to New()
d := color.New(color.FgCyan, color.Bold)
d.Printf("This prints bold cyan %s\n", "too!.")
// Mix up foreground and background colors, create new mixes!
red := color.New(color.FgRed)
boldRed := red.Add(color.Bold)
boldRed.Println("This will print text in bold red.")
whiteBackground := red.Add(color.BgWhite)
whiteBackground.Println("Red text with white background.")
```
### Use your own output (io.Writer)
```go
// Use your own io.Writer output
color.New(color.FgBlue).Fprintln(myWriter, "blue color!")
blue := color.New(color.FgBlue)
blue.Fprint(writer, "This will print text in blue.")
```
### Custom print functions (PrintFunc)
```go
// Create a custom print function for convenience
red := color.New(color.FgRed).PrintfFunc()
red("Warning")
red("Error: %s", err)
// Mix up multiple attributes
notice := color.New(color.Bold, color.FgGreen).PrintlnFunc()
notice("Don't forget this...")
```
### Custom fprint functions (FprintFunc)
```go
blue := color.New(FgBlue).FprintfFunc()
blue(myWriter, "important notice: %s", stars)
// Mix up with multiple attributes
success := color.New(color.Bold, color.FgGreen).FprintlnFunc()
success(myWriter, "Don't forget this...")
```
### Insert into noncolor strings (SprintFunc)
```go
// Create SprintXxx functions to mix strings with other non-colorized strings:
yellow := color.New(color.FgYellow).SprintFunc()
red := color.New(color.FgRed).SprintFunc()
fmt.Printf("This is a %s and this is %s.\n", yellow("warning"), red("error"))
info := color.New(color.FgWhite, color.BgGreen).SprintFunc()
fmt.Printf("This %s rocks!\n", info("package"))
// Use helper functions
fmt.Println("This", color.RedString("warning"), "should be not neglected.")
fmt.Printf("%v %v\n", color.GreenString("Info:"), "an important message.")
// Windows supported too! Just don't forget to change the output to color.Output
fmt.Fprintf(color.Output, "Windows support: %s", color.GreenString("PASS"))
```
### Plug into existing code
```go
// Use handy standard colors
color.Set(color.FgYellow)
fmt.Println("Existing text will now be in yellow")
fmt.Printf("This one %s\n", "too")
color.Unset() // Don't forget to unset
// You can mix up parameters
color.Set(color.FgMagenta, color.Bold)
defer color.Unset() // Use it in your function
fmt.Println("All text will now be bold magenta.")
```
### Disable/Enable color
There might be a case where you want to explicitly disable/enable color output. the
`go-isatty` package will automatically disable color output for non-tty output streams
(for example if the output were piped directly to `less`)
`Color` has support to disable/enable colors both globally and for single color
definitions. For example suppose you have a CLI app and a `--no-color` bool flag. You
can easily disable the color output with:
```go
var flagNoColor = flag.Bool("no-color", false, "Disable color output")
if *flagNoColor {
color.NoColor = true // disables colorized output
}
```
It also has support for single color definitions (local). You can
disable/enable color output on the fly:
```go
c := color.New(color.FgCyan)
c.Println("Prints cyan text")
c.DisableColor()
c.Println("This is printed without any color")
c.EnableColor()
c.Println("This prints again cyan...")
```
## Todo
* Save/Return previous values
* Evaluate fmt.Formatter interface
## Credits
* [Fatih Arslan](https://github.com/fatih)
* Windows support via @mattn: [colorable](https://github.com/mattn/go-colorable)
## License
The MIT License (MIT) - see [`LICENSE.md`](https://github.com/fatih/color/blob/master/LICENSE.md) for more details

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package color
import (
"fmt"
"io"
"os"
"strconv"
"strings"
"sync"
"github.com/mattn/go-colorable"
"github.com/mattn/go-isatty"
)
var (
// NoColor defines if the output is colorized or not. It's dynamically set to
// false or true based on the stdout's file descriptor referring to a terminal
// or not. This is a global option and affects all colors. For more control
// over each color block use the methods DisableColor() individually.
NoColor = os.Getenv("TERM") == "dumb" ||
(!isatty.IsTerminal(os.Stdout.Fd()) && !isatty.IsCygwinTerminal(os.Stdout.Fd()))
// Output defines the standard output of the print functions. By default
// os.Stdout is used.
Output = colorable.NewColorableStdout()
// Error defines a color supporting writer for os.Stderr.
Error = colorable.NewColorableStderr()
// colorsCache is used to reduce the count of created Color objects and
// allows to reuse already created objects with required Attribute.
colorsCache = make(map[Attribute]*Color)
colorsCacheMu sync.Mutex // protects colorsCache
)
// Color defines a custom color object which is defined by SGR parameters.
type Color struct {
params []Attribute
noColor *bool
}
// Attribute defines a single SGR Code
type Attribute int
const escape = "\x1b"
// Base attributes
const (
Reset Attribute = iota
Bold
Faint
Italic
Underline
BlinkSlow
BlinkRapid
ReverseVideo
Concealed
CrossedOut
)
// Foreground text colors
const (
FgBlack Attribute = iota + 30
FgRed
FgGreen
FgYellow
FgBlue
FgMagenta
FgCyan
FgWhite
)
// Foreground Hi-Intensity text colors
const (
FgHiBlack Attribute = iota + 90
FgHiRed
FgHiGreen
FgHiYellow
FgHiBlue
FgHiMagenta
FgHiCyan
FgHiWhite
)
// Background text colors
const (
BgBlack Attribute = iota + 40
BgRed
BgGreen
BgYellow
BgBlue
BgMagenta
BgCyan
BgWhite
)
// Background Hi-Intensity text colors
const (
BgHiBlack Attribute = iota + 100
BgHiRed
BgHiGreen
BgHiYellow
BgHiBlue
BgHiMagenta
BgHiCyan
BgHiWhite
)
// New returns a newly created color object.
func New(value ...Attribute) *Color {
c := &Color{params: make([]Attribute, 0)}
c.Add(value...)
return c
}
// Set sets the given parameters immediately. It will change the color of
// output with the given SGR parameters until color.Unset() is called.
func Set(p ...Attribute) *Color {
c := New(p...)
c.Set()
return c
}
// Unset resets all escape attributes and clears the output. Usually should
// be called after Set().
func Unset() {
if NoColor {
return
}
fmt.Fprintf(Output, "%s[%dm", escape, Reset)
}
// Set sets the SGR sequence.
func (c *Color) Set() *Color {
if c.isNoColorSet() {
return c
}
fmt.Fprintf(Output, c.format())
return c
}
func (c *Color) unset() {
if c.isNoColorSet() {
return
}
Unset()
}
func (c *Color) setWriter(w io.Writer) *Color {
if c.isNoColorSet() {
return c
}
fmt.Fprintf(w, c.format())
return c
}
func (c *Color) unsetWriter(w io.Writer) {
if c.isNoColorSet() {
return
}
if NoColor {
return
}
fmt.Fprintf(w, "%s[%dm", escape, Reset)
}
// Add is used to chain SGR parameters. Use as many as parameters to combine
// and create custom color objects. Example: Add(color.FgRed, color.Underline).
func (c *Color) Add(value ...Attribute) *Color {
c.params = append(c.params, value...)
return c
}
func (c *Color) prepend(value Attribute) {
c.params = append(c.params, 0)
copy(c.params[1:], c.params[0:])
c.params[0] = value
}
// Fprint formats using the default formats for its operands and writes to w.
// Spaces are added between operands when neither is a string.
// It returns the number of bytes written and any write error encountered.
// On Windows, users should wrap w with colorable.NewColorable() if w is of
// type *os.File.
func (c *Color) Fprint(w io.Writer, a ...interface{}) (n int, err error) {
c.setWriter(w)
defer c.unsetWriter(w)
return fmt.Fprint(w, a...)
}
// Print formats using the default formats for its operands and writes to
// standard output. Spaces are added between operands when neither is a
// string. It returns the number of bytes written and any write error
// encountered. This is the standard fmt.Print() method wrapped with the given
// color.
func (c *Color) Print(a ...interface{}) (n int, err error) {
c.Set()
defer c.unset()
return fmt.Fprint(Output, a...)
}
// Fprintf formats according to a format specifier and writes to w.
// It returns the number of bytes written and any write error encountered.
// On Windows, users should wrap w with colorable.NewColorable() if w is of
// type *os.File.
func (c *Color) Fprintf(w io.Writer, format string, a ...interface{}) (n int, err error) {
c.setWriter(w)
defer c.unsetWriter(w)
return fmt.Fprintf(w, format, a...)
}
// Printf formats according to a format specifier and writes to standard output.
// It returns the number of bytes written and any write error encountered.
// This is the standard fmt.Printf() method wrapped with the given color.
func (c *Color) Printf(format string, a ...interface{}) (n int, err error) {
c.Set()
defer c.unset()
return fmt.Fprintf(Output, format, a...)
}
// Fprintln formats using the default formats for its operands and writes to w.
// Spaces are always added between operands and a newline is appended.
// On Windows, users should wrap w with colorable.NewColorable() if w is of
// type *os.File.
func (c *Color) Fprintln(w io.Writer, a ...interface{}) (n int, err error) {
c.setWriter(w)
defer c.unsetWriter(w)
return fmt.Fprintln(w, a...)
}
// Println formats using the default formats for its operands and writes to
// standard output. Spaces are always added between operands and a newline is
// appended. It returns the number of bytes written and any write error
// encountered. This is the standard fmt.Print() method wrapped with the given
// color.
func (c *Color) Println(a ...interface{}) (n int, err error) {
c.Set()
defer c.unset()
return fmt.Fprintln(Output, a...)
}
// Sprint is just like Print, but returns a string instead of printing it.
func (c *Color) Sprint(a ...interface{}) string {
return c.wrap(fmt.Sprint(a...))
}
// Sprintln is just like Println, but returns a string instead of printing it.
func (c *Color) Sprintln(a ...interface{}) string {
return c.wrap(fmt.Sprintln(a...))
}
// Sprintf is just like Printf, but returns a string instead of printing it.
func (c *Color) Sprintf(format string, a ...interface{}) string {
return c.wrap(fmt.Sprintf(format, a...))
}
// FprintFunc returns a new function that prints the passed arguments as
// colorized with color.Fprint().
func (c *Color) FprintFunc() func(w io.Writer, a ...interface{}) {
return func(w io.Writer, a ...interface{}) {
c.Fprint(w, a...)
}
}
// PrintFunc returns a new function that prints the passed arguments as
// colorized with color.Print().
func (c *Color) PrintFunc() func(a ...interface{}) {
return func(a ...interface{}) {
c.Print(a...)
}
}
// FprintfFunc returns a new function that prints the passed arguments as
// colorized with color.Fprintf().
func (c *Color) FprintfFunc() func(w io.Writer, format string, a ...interface{}) {
return func(w io.Writer, format string, a ...interface{}) {
c.Fprintf(w, format, a...)
}
}
// PrintfFunc returns a new function that prints the passed arguments as
// colorized with color.Printf().
func (c *Color) PrintfFunc() func(format string, a ...interface{}) {
return func(format string, a ...interface{}) {
c.Printf(format, a...)
}
}
// FprintlnFunc returns a new function that prints the passed arguments as
// colorized with color.Fprintln().
func (c *Color) FprintlnFunc() func(w io.Writer, a ...interface{}) {
return func(w io.Writer, a ...interface{}) {
c.Fprintln(w, a...)
}
}
// PrintlnFunc returns a new function that prints the passed arguments as
// colorized with color.Println().
func (c *Color) PrintlnFunc() func(a ...interface{}) {
return func(a ...interface{}) {
c.Println(a...)
}
}
// SprintFunc returns a new function that returns colorized strings for the
// given arguments with fmt.Sprint(). Useful to put into or mix into other
// string. Windows users should use this in conjunction with color.Output, example:
//
// put := New(FgYellow).SprintFunc()
// fmt.Fprintf(color.Output, "This is a %s", put("warning"))
func (c *Color) SprintFunc() func(a ...interface{}) string {
return func(a ...interface{}) string {
return c.wrap(fmt.Sprint(a...))
}
}
// SprintfFunc returns a new function that returns colorized strings for the
// given arguments with fmt.Sprintf(). Useful to put into or mix into other
// string. Windows users should use this in conjunction with color.Output.
func (c *Color) SprintfFunc() func(format string, a ...interface{}) string {
return func(format string, a ...interface{}) string {
return c.wrap(fmt.Sprintf(format, a...))
}
}
// SprintlnFunc returns a new function that returns colorized strings for the
// given arguments with fmt.Sprintln(). Useful to put into or mix into other
// string. Windows users should use this in conjunction with color.Output.
func (c *Color) SprintlnFunc() func(a ...interface{}) string {
return func(a ...interface{}) string {
return c.wrap(fmt.Sprintln(a...))
}
}
// sequence returns a formatted SGR sequence to be plugged into a "\x1b[...m"
// an example output might be: "1;36" -> bold cyan
func (c *Color) sequence() string {
format := make([]string, len(c.params))
for i, v := range c.params {
format[i] = strconv.Itoa(int(v))
}
return strings.Join(format, ";")
}
// wrap wraps the s string with the colors attributes. The string is ready to
// be printed.
func (c *Color) wrap(s string) string {
if c.isNoColorSet() {
return s
}
return c.format() + s + c.unformat()
}
func (c *Color) format() string {
return fmt.Sprintf("%s[%sm", escape, c.sequence())
}
func (c *Color) unformat() string {
return fmt.Sprintf("%s[%dm", escape, Reset)
}
// DisableColor disables the color output. Useful to not change any existing
// code and still being able to output. Can be used for flags like
// "--no-color". To enable back use EnableColor() method.
func (c *Color) DisableColor() {
c.noColor = boolPtr(true)
}
// EnableColor enables the color output. Use it in conjunction with
// DisableColor(). Otherwise this method has no side effects.
func (c *Color) EnableColor() {
c.noColor = boolPtr(false)
}
func (c *Color) isNoColorSet() bool {
// check first if we have user setted action
if c.noColor != nil {
return *c.noColor
}
// if not return the global option, which is disabled by default
return NoColor
}
// Equals returns a boolean value indicating whether two colors are equal.
func (c *Color) Equals(c2 *Color) bool {
if len(c.params) != len(c2.params) {
return false
}
for _, attr := range c.params {
if !c2.attrExists(attr) {
return false
}
}
return true
}
func (c *Color) attrExists(a Attribute) bool {
for _, attr := range c.params {
if attr == a {
return true
}
}
return false
}
func boolPtr(v bool) *bool {
return &v
}
func getCachedColor(p Attribute) *Color {
colorsCacheMu.Lock()
defer colorsCacheMu.Unlock()
c, ok := colorsCache[p]
if !ok {
c = New(p)
colorsCache[p] = c
}
return c
}
func colorPrint(format string, p Attribute, a ...interface{}) {
c := getCachedColor(p)
if !strings.HasSuffix(format, "\n") {
format += "\n"
}
if len(a) == 0 {
c.Print(format)
} else {
c.Printf(format, a...)
}
}
func colorString(format string, p Attribute, a ...interface{}) string {
c := getCachedColor(p)
if len(a) == 0 {
return c.SprintFunc()(format)
}
return c.SprintfFunc()(format, a...)
}
// Black is a convenient helper function to print with black foreground. A
// newline is appended to format by default.
func Black(format string, a ...interface{}) { colorPrint(format, FgBlack, a...) }
// Red is a convenient helper function to print with red foreground. A
// newline is appended to format by default.
func Red(format string, a ...interface{}) { colorPrint(format, FgRed, a...) }
// Green is a convenient helper function to print with green foreground. A
// newline is appended to format by default.
func Green(format string, a ...interface{}) { colorPrint(format, FgGreen, a...) }
// Yellow is a convenient helper function to print with yellow foreground.
// A newline is appended to format by default.
func Yellow(format string, a ...interface{}) { colorPrint(format, FgYellow, a...) }
// Blue is a convenient helper function to print with blue foreground. A
// newline is appended to format by default.
func Blue(format string, a ...interface{}) { colorPrint(format, FgBlue, a...) }
// Magenta is a convenient helper function to print with magenta foreground.
// A newline is appended to format by default.
func Magenta(format string, a ...interface{}) { colorPrint(format, FgMagenta, a...) }
// Cyan is a convenient helper function to print with cyan foreground. A
// newline is appended to format by default.
func Cyan(format string, a ...interface{}) { colorPrint(format, FgCyan, a...) }
// White is a convenient helper function to print with white foreground. A
// newline is appended to format by default.
func White(format string, a ...interface{}) { colorPrint(format, FgWhite, a...) }
// BlackString is a convenient helper function to return a string with black
// foreground.
func BlackString(format string, a ...interface{}) string { return colorString(format, FgBlack, a...) }
// RedString is a convenient helper function to return a string with red
// foreground.
func RedString(format string, a ...interface{}) string { return colorString(format, FgRed, a...) }
// GreenString is a convenient helper function to return a string with green
// foreground.
func GreenString(format string, a ...interface{}) string { return colorString(format, FgGreen, a...) }
// YellowString is a convenient helper function to return a string with yellow
// foreground.
func YellowString(format string, a ...interface{}) string { return colorString(format, FgYellow, a...) }
// BlueString is a convenient helper function to return a string with blue
// foreground.
func BlueString(format string, a ...interface{}) string { return colorString(format, FgBlue, a...) }
// MagentaString is a convenient helper function to return a string with magenta
// foreground.
func MagentaString(format string, a ...interface{}) string {
return colorString(format, FgMagenta, a...)
}
// CyanString is a convenient helper function to return a string with cyan
// foreground.
func CyanString(format string, a ...interface{}) string { return colorString(format, FgCyan, a...) }
// WhiteString is a convenient helper function to return a string with white
// foreground.
func WhiteString(format string, a ...interface{}) string { return colorString(format, FgWhite, a...) }
// HiBlack is a convenient helper function to print with hi-intensity black foreground. A
// newline is appended to format by default.
func HiBlack(format string, a ...interface{}) { colorPrint(format, FgHiBlack, a...) }
// HiRed is a convenient helper function to print with hi-intensity red foreground. A
// newline is appended to format by default.
func HiRed(format string, a ...interface{}) { colorPrint(format, FgHiRed, a...) }
// HiGreen is a convenient helper function to print with hi-intensity green foreground. A
// newline is appended to format by default.
func HiGreen(format string, a ...interface{}) { colorPrint(format, FgHiGreen, a...) }
// HiYellow is a convenient helper function to print with hi-intensity yellow foreground.
// A newline is appended to format by default.
func HiYellow(format string, a ...interface{}) { colorPrint(format, FgHiYellow, a...) }
// HiBlue is a convenient helper function to print with hi-intensity blue foreground. A
// newline is appended to format by default.
func HiBlue(format string, a ...interface{}) { colorPrint(format, FgHiBlue, a...) }
// HiMagenta is a convenient helper function to print with hi-intensity magenta foreground.
// A newline is appended to format by default.
func HiMagenta(format string, a ...interface{}) { colorPrint(format, FgHiMagenta, a...) }
// HiCyan is a convenient helper function to print with hi-intensity cyan foreground. A
// newline is appended to format by default.
func HiCyan(format string, a ...interface{}) { colorPrint(format, FgHiCyan, a...) }
// HiWhite is a convenient helper function to print with hi-intensity white foreground. A
// newline is appended to format by default.
func HiWhite(format string, a ...interface{}) { colorPrint(format, FgHiWhite, a...) }
// HiBlackString is a convenient helper function to return a string with hi-intensity black
// foreground.
func HiBlackString(format string, a ...interface{}) string {
return colorString(format, FgHiBlack, a...)
}
// HiRedString is a convenient helper function to return a string with hi-intensity red
// foreground.
func HiRedString(format string, a ...interface{}) string { return colorString(format, FgHiRed, a...) }
// HiGreenString is a convenient helper function to return a string with hi-intensity green
// foreground.
func HiGreenString(format string, a ...interface{}) string {
return colorString(format, FgHiGreen, a...)
}
// HiYellowString is a convenient helper function to return a string with hi-intensity yellow
// foreground.
func HiYellowString(format string, a ...interface{}) string {
return colorString(format, FgHiYellow, a...)
}
// HiBlueString is a convenient helper function to return a string with hi-intensity blue
// foreground.
func HiBlueString(format string, a ...interface{}) string { return colorString(format, FgHiBlue, a...) }
// HiMagentaString is a convenient helper function to return a string with hi-intensity magenta
// foreground.
func HiMagentaString(format string, a ...interface{}) string {
return colorString(format, FgHiMagenta, a...)
}
// HiCyanString is a convenient helper function to return a string with hi-intensity cyan
// foreground.
func HiCyanString(format string, a ...interface{}) string { return colorString(format, FgHiCyan, a...) }
// HiWhiteString is a convenient helper function to return a string with hi-intensity white
// foreground.
func HiWhiteString(format string, a ...interface{}) string {
return colorString(format, FgHiWhite, a...)
}

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/*
Package color is an ANSI color package to output colorized or SGR defined
output to the standard output. The API can be used in several way, pick one
that suits you.
Use simple and default helper functions with predefined foreground colors:
color.Cyan("Prints text in cyan.")
// a newline will be appended automatically
color.Blue("Prints %s in blue.", "text")
// More default foreground colors..
color.Red("We have red")
color.Yellow("Yellow color too!")
color.Magenta("And many others ..")
// Hi-intensity colors
color.HiGreen("Bright green color.")
color.HiBlack("Bright black means gray..")
color.HiWhite("Shiny white color!")
However there are times where custom color mixes are required. Below are some
examples to create custom color objects and use the print functions of each
separate color object.
// Create a new color object
c := color.New(color.FgCyan).Add(color.Underline)
c.Println("Prints cyan text with an underline.")
// Or just add them to New()
d := color.New(color.FgCyan, color.Bold)
d.Printf("This prints bold cyan %s\n", "too!.")
// Mix up foreground and background colors, create new mixes!
red := color.New(color.FgRed)
boldRed := red.Add(color.Bold)
boldRed.Println("This will print text in bold red.")
whiteBackground := red.Add(color.BgWhite)
whiteBackground.Println("Red text with White background.")
// Use your own io.Writer output
color.New(color.FgBlue).Fprintln(myWriter, "blue color!")
blue := color.New(color.FgBlue)
blue.Fprint(myWriter, "This will print text in blue.")
You can create PrintXxx functions to simplify even more:
// Create a custom print function for convenient
red := color.New(color.FgRed).PrintfFunc()
red("warning")
red("error: %s", err)
// Mix up multiple attributes
notice := color.New(color.Bold, color.FgGreen).PrintlnFunc()
notice("don't forget this...")
You can also FprintXxx functions to pass your own io.Writer:
blue := color.New(FgBlue).FprintfFunc()
blue(myWriter, "important notice: %s", stars)
// Mix up with multiple attributes
success := color.New(color.Bold, color.FgGreen).FprintlnFunc()
success(myWriter, don't forget this...")
Or create SprintXxx functions to mix strings with other non-colorized strings:
yellow := New(FgYellow).SprintFunc()
red := New(FgRed).SprintFunc()
fmt.Printf("this is a %s and this is %s.\n", yellow("warning"), red("error"))
info := New(FgWhite, BgGreen).SprintFunc()
fmt.Printf("this %s rocks!\n", info("package"))
Windows support is enabled by default. All Print functions work as intended.
However only for color.SprintXXX functions, user should use fmt.FprintXXX and
set the output to color.Output:
fmt.Fprintf(color.Output, "Windows support: %s", color.GreenString("PASS"))
info := New(FgWhite, BgGreen).SprintFunc()
fmt.Fprintf(color.Output, "this %s rocks!\n", info("package"))
Using with existing code is possible. Just use the Set() method to set the
standard output to the given parameters. That way a rewrite of an existing
code is not required.
// Use handy standard colors.
color.Set(color.FgYellow)
fmt.Println("Existing text will be now in Yellow")
fmt.Printf("This one %s\n", "too")
color.Unset() // don't forget to unset
// You can mix up parameters
color.Set(color.FgMagenta, color.Bold)
defer color.Unset() // use it in your function
fmt.Println("All text will be now bold magenta.")
There might be a case where you want to disable color output (for example to
pipe the standard output of your app to somewhere else). `Color` has support to
disable colors both globally and for single color definition. For example
suppose you have a CLI app and a `--no-color` bool flag. You can easily disable
the color output with:
var flagNoColor = flag.Bool("no-color", false, "Disable color output")
if *flagNoColor {
color.NoColor = true // disables colorized output
}
It also has support for single color definitions (local). You can
disable/enable color output on the fly:
c := color.New(color.FgCyan)
c.Println("Prints cyan text")
c.DisableColor()
c.Println("This is printed without any color")
c.EnableColor()
c.Println("This prints again cyan...")
*/
package color

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module github.com/fatih/color
go 1.13
require (
github.com/mattn/go-colorable v0.1.4
github.com/mattn/go-isatty v0.0.11
)

8
vendor/github.com/fatih/color/go.sum generated vendored Normal file
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github.com/mattn/go-colorable v0.1.4 h1:snbPLB8fVfU9iwbbo30TPtbLRzwWu6aJS6Xh4eaaviA=
github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-isatty v0.0.11 h1:FxPOTFNqGkuDUGi3H/qkUbQO4ZiBa2brKq5r0l8TGeM=
github.com/mattn/go-isatty v0.0.11/go.mod h1:PhnuNfih5lzO57/f3n+odYbM4JtupLOxQOAqxQCu2WE=
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

23
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# Compiled Object files, Static and Dynamic libs (Shared Objects)
*.o
*.a
*.so
# Folders
_obj
_test
# Architecture specific extensions/prefixes
*.[568vq]
[568vq].out
*.cgo1.go
*.cgo2.c
_cgo_defun.c
_cgo_gotypes.go
_cgo_export.*
_testmain.go
*.exe
*.test

13
vendor/github.com/fatih/structs/.travis.yml generated vendored Normal file
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language: go
go:
- 1.7.x
- 1.8.x
- 1.9.x
- tip
sudo: false
before_install:
- go get github.com/axw/gocov/gocov
- go get github.com/mattn/goveralls
- if ! go get github.com/golang/tools/cmd/cover; then go get golang.org/x/tools/cmd/cover; fi
script:
- $HOME/gopath/bin/goveralls -service=travis-ci

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The MIT License (MIT)
Copyright (c) 2014 Fatih Arslan
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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# Structs [![GoDoc](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](http://godoc.org/github.com/fatih/structs) [![Build Status](http://img.shields.io/travis/fatih/structs.svg?style=flat-square)](https://travis-ci.org/fatih/structs) [![Coverage Status](http://img.shields.io/coveralls/fatih/structs.svg?style=flat-square)](https://coveralls.io/r/fatih/structs)
Structs contains various utilities to work with Go (Golang) structs. It was
initially used by me to convert a struct into a `map[string]interface{}`. With
time I've added other utilities for structs. It's basically a high level
package based on primitives from the reflect package. Feel free to add new
functions or improve the existing code.
## Install
```bash
go get github.com/fatih/structs
```
## Usage and Examples
Just like the standard lib `strings`, `bytes` and co packages, `structs` has
many global functions to manipulate or organize your struct data. Lets define
and declare a struct:
```go
type Server struct {
Name string `json:"name,omitempty"`
ID int
Enabled bool
users []string // not exported
http.Server // embedded
}
server := &Server{
Name: "gopher",
ID: 123456,
Enabled: true,
}
```
```go
// Convert a struct to a map[string]interface{}
// => {"Name":"gopher", "ID":123456, "Enabled":true}
m := structs.Map(server)
// Convert the values of a struct to a []interface{}
// => ["gopher", 123456, true]
v := structs.Values(server)
// Convert the names of a struct to a []string
// (see "Names methods" for more info about fields)
n := structs.Names(server)
// Convert the values of a struct to a []*Field
// (see "Field methods" for more info about fields)
f := structs.Fields(server)
// Return the struct name => "Server"
n := structs.Name(server)
// Check if any field of a struct is initialized or not.
h := structs.HasZero(server)
// Check if all fields of a struct is initialized or not.
z := structs.IsZero(server)
// Check if server is a struct or a pointer to struct
i := structs.IsStruct(server)
```
### Struct methods
The structs functions can be also used as independent methods by creating a new
`*structs.Struct`. This is handy if you want to have more control over the
structs (such as retrieving a single Field).
```go
// Create a new struct type:
s := structs.New(server)
m := s.Map() // Get a map[string]interface{}
v := s.Values() // Get a []interface{}
f := s.Fields() // Get a []*Field
n := s.Names() // Get a []string
f := s.Field(name) // Get a *Field based on the given field name
f, ok := s.FieldOk(name) // Get a *Field based on the given field name
n := s.Name() // Get the struct name
h := s.HasZero() // Check if any field is uninitialized
z := s.IsZero() // Check if all fields are uninitialized
```
### Field methods
We can easily examine a single Field for more detail. Below you can see how we
get and interact with various field methods:
```go
s := structs.New(server)
// Get the Field struct for the "Name" field
name := s.Field("Name")
// Get the underlying value, value => "gopher"
value := name.Value().(string)
// Set the field's value
name.Set("another gopher")
// Get the field's kind, kind => "string"
name.Kind()
// Check if the field is exported or not
if name.IsExported() {
fmt.Println("Name field is exported")
}
// Check if the value is a zero value, such as "" for string, 0 for int
if !name.IsZero() {
fmt.Println("Name is initialized")
}
// Check if the field is an anonymous (embedded) field
if !name.IsEmbedded() {
fmt.Println("Name is not an embedded field")
}
// Get the Field's tag value for tag name "json", tag value => "name,omitempty"
tagValue := name.Tag("json")
```
Nested structs are supported too:
```go
addrField := s.Field("Server").Field("Addr")
// Get the value for addr
a := addrField.Value().(string)
// Or get all fields
httpServer := s.Field("Server").Fields()
```
We can also get a slice of Fields from the Struct type to iterate over all
fields. This is handy if you wish to examine all fields:
```go
s := structs.New(server)
for _, f := range s.Fields() {
fmt.Printf("field name: %+v\n", f.Name())
if f.IsExported() {
fmt.Printf("value : %+v\n", f.Value())
fmt.Printf("is zero : %+v\n", f.IsZero())
}
}
```
## Credits
* [Fatih Arslan](https://github.com/fatih)
* [Cihangir Savas](https://github.com/cihangir)
## License
The MIT License (MIT) - see LICENSE.md for more details

141
vendor/github.com/fatih/structs/field.go generated vendored Normal file
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package structs
import (
"errors"
"fmt"
"reflect"
)
var (
errNotExported = errors.New("field is not exported")
errNotSettable = errors.New("field is not settable")
)
// Field represents a single struct field that encapsulates high level
// functions around the field.
type Field struct {
value reflect.Value
field reflect.StructField
defaultTag string
}
// Tag returns the value associated with key in the tag string. If there is no
// such key in the tag, Tag returns the empty string.
func (f *Field) Tag(key string) string {
return f.field.Tag.Get(key)
}
// Value returns the underlying value of the field. It panics if the field
// is not exported.
func (f *Field) Value() interface{} {
return f.value.Interface()
}
// IsEmbedded returns true if the given field is an anonymous field (embedded)
func (f *Field) IsEmbedded() bool {
return f.field.Anonymous
}
// IsExported returns true if the given field is exported.
func (f *Field) IsExported() bool {
return f.field.PkgPath == ""
}
// IsZero returns true if the given field is not initialized (has a zero value).
// It panics if the field is not exported.
func (f *Field) IsZero() bool {
zero := reflect.Zero(f.value.Type()).Interface()
current := f.Value()
return reflect.DeepEqual(current, zero)
}
// Name returns the name of the given field
func (f *Field) Name() string {
return f.field.Name
}
// Kind returns the fields kind, such as "string", "map", "bool", etc ..
func (f *Field) Kind() reflect.Kind {
return f.value.Kind()
}
// Set sets the field to given value v. It returns an error if the field is not
// settable (not addressable or not exported) or if the given value's type
// doesn't match the fields type.
func (f *Field) Set(val interface{}) error {
// we can't set unexported fields, so be sure this field is exported
if !f.IsExported() {
return errNotExported
}
// do we get here? not sure...
if !f.value.CanSet() {
return errNotSettable
}
given := reflect.ValueOf(val)
if f.value.Kind() != given.Kind() {
return fmt.Errorf("wrong kind. got: %s want: %s", given.Kind(), f.value.Kind())
}
f.value.Set(given)
return nil
}
// Zero sets the field to its zero value. It returns an error if the field is not
// settable (not addressable or not exported).
func (f *Field) Zero() error {
zero := reflect.Zero(f.value.Type()).Interface()
return f.Set(zero)
}
// Fields returns a slice of Fields. This is particular handy to get the fields
// of a nested struct . A struct tag with the content of "-" ignores the
// checking of that particular field. Example:
//
// // Field is ignored by this package.
// Field *http.Request `structs:"-"`
//
// It panics if field is not exported or if field's kind is not struct
func (f *Field) Fields() []*Field {
return getFields(f.value, f.defaultTag)
}
// Field returns the field from a nested struct. It panics if the nested struct
// is not exported or if the field was not found.
func (f *Field) Field(name string) *Field {
field, ok := f.FieldOk(name)
if !ok {
panic("field not found")
}
return field
}
// FieldOk returns the field from a nested struct. The boolean returns whether
// the field was found (true) or not (false).
func (f *Field) FieldOk(name string) (*Field, bool) {
value := &f.value
// value must be settable so we need to make sure it holds the address of the
// variable and not a copy, so we can pass the pointer to strctVal instead of a
// copy (which is not assigned to any variable, hence not settable).
// see "https://blog.golang.org/laws-of-reflection#TOC_8."
if f.value.Kind() != reflect.Ptr {
a := f.value.Addr()
value = &a
}
v := strctVal(value.Interface())
t := v.Type()
field, ok := t.FieldByName(name)
if !ok {
return nil, false
}
return &Field{
field: field,
value: v.FieldByName(name),
}, true
}

584
vendor/github.com/fatih/structs/structs.go generated vendored Normal file
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// Package structs contains various utilities functions to work with structs.
package structs
import (
"fmt"
"reflect"
)
var (
// DefaultTagName is the default tag name for struct fields which provides
// a more granular to tweak certain structs. Lookup the necessary functions
// for more info.
DefaultTagName = "structs" // struct's field default tag name
)
// Struct encapsulates a struct type to provide several high level functions
// around the struct.
type Struct struct {
raw interface{}
value reflect.Value
TagName string
}
// New returns a new *Struct with the struct s. It panics if the s's kind is
// not struct.
func New(s interface{}) *Struct {
return &Struct{
raw: s,
value: strctVal(s),
TagName: DefaultTagName,
}
}
// Map converts the given struct to a map[string]interface{}, where the keys
// of the map are the field names and the values of the map the associated
// values of the fields. The default key string is the struct field name but
// can be changed in the struct field's tag value. The "structs" key in the
// struct's field tag value is the key name. Example:
//
// // Field appears in map as key "myName".
// Name string `structs:"myName"`
//
// A tag value with the content of "-" ignores that particular field. Example:
//
// // Field is ignored by this package.
// Field bool `structs:"-"`
//
// A tag value with the content of "string" uses the stringer to get the value. Example:
//
// // The value will be output of Animal's String() func.
// // Map will panic if Animal does not implement String().
// Field *Animal `structs:"field,string"`
//
// A tag value with the option of "flatten" used in a struct field is to flatten its fields
// in the output map. Example:
//
// // The FieldStruct's fields will be flattened into the output map.
// FieldStruct time.Time `structs:",flatten"`
//
// A tag value with the option of "omitnested" stops iterating further if the type
// is a struct. Example:
//
// // Field is not processed further by this package.
// Field time.Time `structs:"myName,omitnested"`
// Field *http.Request `structs:",omitnested"`
//
// A tag value with the option of "omitempty" ignores that particular field if
// the field value is empty. Example:
//
// // Field appears in map as key "myName", but the field is
// // skipped if empty.
// Field string `structs:"myName,omitempty"`
//
// // Field appears in map as key "Field" (the default), but
// // the field is skipped if empty.
// Field string `structs:",omitempty"`
//
// Note that only exported fields of a struct can be accessed, non exported
// fields will be neglected.
func (s *Struct) Map() map[string]interface{} {
out := make(map[string]interface{})
s.FillMap(out)
return out
}
// FillMap is the same as Map. Instead of returning the output, it fills the
// given map.
func (s *Struct) FillMap(out map[string]interface{}) {
if out == nil {
return
}
fields := s.structFields()
for _, field := range fields {
name := field.Name
val := s.value.FieldByName(name)
isSubStruct := false
var finalVal interface{}
tagName, tagOpts := parseTag(field.Tag.Get(s.TagName))
if tagName != "" {
name = tagName
}
// if the value is a zero value and the field is marked as omitempty do
// not include
if tagOpts.Has("omitempty") {
zero := reflect.Zero(val.Type()).Interface()
current := val.Interface()
if reflect.DeepEqual(current, zero) {
continue
}
}
if !tagOpts.Has("omitnested") {
finalVal = s.nested(val)
v := reflect.ValueOf(val.Interface())
if v.Kind() == reflect.Ptr {
v = v.Elem()
}
switch v.Kind() {
case reflect.Map, reflect.Struct:
isSubStruct = true
}
} else {
finalVal = val.Interface()
}
if tagOpts.Has("string") {
s, ok := val.Interface().(fmt.Stringer)
if ok {
out[name] = s.String()
}
continue
}
if isSubStruct && (tagOpts.Has("flatten")) {
for k := range finalVal.(map[string]interface{}) {
out[k] = finalVal.(map[string]interface{})[k]
}
} else {
out[name] = finalVal
}
}
}
// Values converts the given s struct's field values to a []interface{}. A
// struct tag with the content of "-" ignores the that particular field.
// Example:
//
// // Field is ignored by this package.
// Field int `structs:"-"`
//
// A value with the option of "omitnested" stops iterating further if the type
// is a struct. Example:
//
// // Fields is not processed further by this package.
// Field time.Time `structs:",omitnested"`
// Field *http.Request `structs:",omitnested"`
//
// A tag value with the option of "omitempty" ignores that particular field and
// is not added to the values if the field value is empty. Example:
//
// // Field is skipped if empty
// Field string `structs:",omitempty"`
//
// Note that only exported fields of a struct can be accessed, non exported
// fields will be neglected.
func (s *Struct) Values() []interface{} {
fields := s.structFields()
var t []interface{}
for _, field := range fields {
val := s.value.FieldByName(field.Name)
_, tagOpts := parseTag(field.Tag.Get(s.TagName))
// if the value is a zero value and the field is marked as omitempty do
// not include
if tagOpts.Has("omitempty") {
zero := reflect.Zero(val.Type()).Interface()
current := val.Interface()
if reflect.DeepEqual(current, zero) {
continue
}
}
if tagOpts.Has("string") {
s, ok := val.Interface().(fmt.Stringer)
if ok {
t = append(t, s.String())
}
continue
}
if IsStruct(val.Interface()) && !tagOpts.Has("omitnested") {
// look out for embedded structs, and convert them to a
// []interface{} to be added to the final values slice
t = append(t, Values(val.Interface())...)
} else {
t = append(t, val.Interface())
}
}
return t
}
// Fields returns a slice of Fields. A struct tag with the content of "-"
// ignores the checking of that particular field. Example:
//
// // Field is ignored by this package.
// Field bool `structs:"-"`
//
// It panics if s's kind is not struct.
func (s *Struct) Fields() []*Field {
return getFields(s.value, s.TagName)
}
// Names returns a slice of field names. A struct tag with the content of "-"
// ignores the checking of that particular field. Example:
//
// // Field is ignored by this package.
// Field bool `structs:"-"`
//
// It panics if s's kind is not struct.
func (s *Struct) Names() []string {
fields := getFields(s.value, s.TagName)
names := make([]string, len(fields))
for i, field := range fields {
names[i] = field.Name()
}
return names
}
func getFields(v reflect.Value, tagName string) []*Field {
if v.Kind() == reflect.Ptr {
v = v.Elem()
}
t := v.Type()
var fields []*Field
for i := 0; i < t.NumField(); i++ {
field := t.Field(i)
if tag := field.Tag.Get(tagName); tag == "-" {
continue
}
f := &Field{
field: field,
value: v.FieldByName(field.Name),
}
fields = append(fields, f)
}
return fields
}
// Field returns a new Field struct that provides several high level functions
// around a single struct field entity. It panics if the field is not found.
func (s *Struct) Field(name string) *Field {
f, ok := s.FieldOk(name)
if !ok {
panic("field not found")
}
return f
}
// FieldOk returns a new Field struct that provides several high level functions
// around a single struct field entity. The boolean returns true if the field
// was found.
func (s *Struct) FieldOk(name string) (*Field, bool) {
t := s.value.Type()
field, ok := t.FieldByName(name)
if !ok {
return nil, false
}
return &Field{
field: field,
value: s.value.FieldByName(name),
defaultTag: s.TagName,
}, true
}
// IsZero returns true if all fields in a struct is a zero value (not
// initialized) A struct tag with the content of "-" ignores the checking of
// that particular field. Example:
//
// // Field is ignored by this package.
// Field bool `structs:"-"`
//
// A value with the option of "omitnested" stops iterating further if the type
// is a struct. Example:
//
// // Field is not processed further by this package.
// Field time.Time `structs:"myName,omitnested"`
// Field *http.Request `structs:",omitnested"`
//
// Note that only exported fields of a struct can be accessed, non exported
// fields will be neglected. It panics if s's kind is not struct.
func (s *Struct) IsZero() bool {
fields := s.structFields()
for _, field := range fields {
val := s.value.FieldByName(field.Name)
_, tagOpts := parseTag(field.Tag.Get(s.TagName))
if IsStruct(val.Interface()) && !tagOpts.Has("omitnested") {
ok := IsZero(val.Interface())
if !ok {
return false
}
continue
}
// zero value of the given field, such as "" for string, 0 for int
zero := reflect.Zero(val.Type()).Interface()
// current value of the given field
current := val.Interface()
if !reflect.DeepEqual(current, zero) {
return false
}
}
return true
}
// HasZero returns true if a field in a struct is not initialized (zero value).
// A struct tag with the content of "-" ignores the checking of that particular
// field. Example:
//
// // Field is ignored by this package.
// Field bool `structs:"-"`
//
// A value with the option of "omitnested" stops iterating further if the type
// is a struct. Example:
//
// // Field is not processed further by this package.
// Field time.Time `structs:"myName,omitnested"`
// Field *http.Request `structs:",omitnested"`
//
// Note that only exported fields of a struct can be accessed, non exported
// fields will be neglected. It panics if s's kind is not struct.
func (s *Struct) HasZero() bool {
fields := s.structFields()
for _, field := range fields {
val := s.value.FieldByName(field.Name)
_, tagOpts := parseTag(field.Tag.Get(s.TagName))
if IsStruct(val.Interface()) && !tagOpts.Has("omitnested") {
ok := HasZero(val.Interface())
if ok {
return true
}
continue
}
// zero value of the given field, such as "" for string, 0 for int
zero := reflect.Zero(val.Type()).Interface()
// current value of the given field
current := val.Interface()
if reflect.DeepEqual(current, zero) {
return true
}
}
return false
}
// Name returns the structs's type name within its package. For more info refer
// to Name() function.
func (s *Struct) Name() string {
return s.value.Type().Name()
}
// structFields returns the exported struct fields for a given s struct. This
// is a convenient helper method to avoid duplicate code in some of the
// functions.
func (s *Struct) structFields() []reflect.StructField {
t := s.value.Type()
var f []reflect.StructField
for i := 0; i < t.NumField(); i++ {
field := t.Field(i)
// we can't access the value of unexported fields
if field.PkgPath != "" {
continue
}
// don't check if it's omitted
if tag := field.Tag.Get(s.TagName); tag == "-" {
continue
}
f = append(f, field)
}
return f
}
func strctVal(s interface{}) reflect.Value {
v := reflect.ValueOf(s)
// if pointer get the underlying element≤
for v.Kind() == reflect.Ptr {
v = v.Elem()
}
if v.Kind() != reflect.Struct {
panic("not struct")
}
return v
}
// Map converts the given struct to a map[string]interface{}. For more info
// refer to Struct types Map() method. It panics if s's kind is not struct.
func Map(s interface{}) map[string]interface{} {
return New(s).Map()
}
// FillMap is the same as Map. Instead of returning the output, it fills the
// given map.
func FillMap(s interface{}, out map[string]interface{}) {
New(s).FillMap(out)
}
// Values converts the given struct to a []interface{}. For more info refer to
// Struct types Values() method. It panics if s's kind is not struct.
func Values(s interface{}) []interface{} {
return New(s).Values()
}
// Fields returns a slice of *Field. For more info refer to Struct types
// Fields() method. It panics if s's kind is not struct.
func Fields(s interface{}) []*Field {
return New(s).Fields()
}
// Names returns a slice of field names. For more info refer to Struct types
// Names() method. It panics if s's kind is not struct.
func Names(s interface{}) []string {
return New(s).Names()
}
// IsZero returns true if all fields is equal to a zero value. For more info
// refer to Struct types IsZero() method. It panics if s's kind is not struct.
func IsZero(s interface{}) bool {
return New(s).IsZero()
}
// HasZero returns true if any field is equal to a zero value. For more info
// refer to Struct types HasZero() method. It panics if s's kind is not struct.
func HasZero(s interface{}) bool {
return New(s).HasZero()
}
// IsStruct returns true if the given variable is a struct or a pointer to
// struct.
func IsStruct(s interface{}) bool {
v := reflect.ValueOf(s)
if v.Kind() == reflect.Ptr {
v = v.Elem()
}
// uninitialized zero value of a struct
if v.Kind() == reflect.Invalid {
return false
}
return v.Kind() == reflect.Struct
}
// Name returns the structs's type name within its package. It returns an
// empty string for unnamed types. It panics if s's kind is not struct.
func Name(s interface{}) string {
return New(s).Name()
}
// nested retrieves recursively all types for the given value and returns the
// nested value.
func (s *Struct) nested(val reflect.Value) interface{} {
var finalVal interface{}
v := reflect.ValueOf(val.Interface())
if v.Kind() == reflect.Ptr {
v = v.Elem()
}
switch v.Kind() {
case reflect.Struct:
n := New(val.Interface())
n.TagName = s.TagName
m := n.Map()
// do not add the converted value if there are no exported fields, ie:
// time.Time
if len(m) == 0 {
finalVal = val.Interface()
} else {
finalVal = m
}
case reflect.Map:
// get the element type of the map
mapElem := val.Type()
switch val.Type().Kind() {
case reflect.Ptr, reflect.Array, reflect.Map,
reflect.Slice, reflect.Chan:
mapElem = val.Type().Elem()
if mapElem.Kind() == reflect.Ptr {
mapElem = mapElem.Elem()
}
}
// only iterate over struct types, ie: map[string]StructType,
// map[string][]StructType,
if mapElem.Kind() == reflect.Struct ||
(mapElem.Kind() == reflect.Slice &&
mapElem.Elem().Kind() == reflect.Struct) {
m := make(map[string]interface{}, val.Len())
for _, k := range val.MapKeys() {
m[k.String()] = s.nested(val.MapIndex(k))
}
finalVal = m
break
}
// TODO(arslan): should this be optional?
finalVal = val.Interface()
case reflect.Slice, reflect.Array:
if val.Type().Kind() == reflect.Interface {
finalVal = val.Interface()
break
}
// TODO(arslan): should this be optional?
// do not iterate of non struct types, just pass the value. Ie: []int,
// []string, co... We only iterate further if it's a struct.
// i.e []foo or []*foo
if val.Type().Elem().Kind() != reflect.Struct &&
!(val.Type().Elem().Kind() == reflect.Ptr &&
val.Type().Elem().Elem().Kind() == reflect.Struct) {
finalVal = val.Interface()
break
}
slices := make([]interface{}, val.Len())
for x := 0; x < val.Len(); x++ {
slices[x] = s.nested(val.Index(x))
}
finalVal = slices
default:
finalVal = val.Interface()
}
return finalVal
}

32
vendor/github.com/fatih/structs/tags.go generated vendored Normal file
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package structs
import "strings"
// tagOptions contains a slice of tag options
type tagOptions []string
// Has returns true if the given option is available in tagOptions
func (t tagOptions) Has(opt string) bool {
for _, tagOpt := range t {
if tagOpt == opt {
return true
}
}
return false
}
// parseTag splits a struct field's tag into its name and a list of options
// which comes after a name. A tag is in the form of: "name,option1,option2".
// The name can be neglectected.
func parseTag(tag string) (string, tagOptions) {
// tag is one of followings:
// ""
// "name"
// "name,opt"
// "name,opt,opt2"
// ",opt"
res := strings.Split(tag, ",")
return res[0], res[1:]
}

3
vendor/github.com/golang/protobuf/AUTHORS generated vendored Normal file
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@ -0,0 +1,3 @@
# This source code refers to The Go Authors for copyright purposes.
# The master list of authors is in the main Go distribution,
# visible at http://tip.golang.org/AUTHORS.

3
vendor/github.com/golang/protobuf/CONTRIBUTORS generated vendored Normal file
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@ -0,0 +1,3 @@
# This source code was written by the Go contributors.
# The master list of contributors is in the main Go distribution,
# visible at http://tip.golang.org/CONTRIBUTORS.

28
vendor/github.com/golang/protobuf/LICENSE generated vendored Normal file
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@ -0,0 +1,28 @@
Copyright 2010 The Go Authors. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

253
vendor/github.com/golang/protobuf/proto/clone.go generated vendored Normal file
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// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2011 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Protocol buffer deep copy and merge.
// TODO: RawMessage.
package proto
import (
"fmt"
"log"
"reflect"
"strings"
)
// Clone returns a deep copy of a protocol buffer.
func Clone(src Message) Message {
in := reflect.ValueOf(src)
if in.IsNil() {
return src
}
out := reflect.New(in.Type().Elem())
dst := out.Interface().(Message)
Merge(dst, src)
return dst
}
// Merger is the interface representing objects that can merge messages of the same type.
type Merger interface {
// Merge merges src into this message.
// Required and optional fields that are set in src will be set to that value in dst.
// Elements of repeated fields will be appended.
//
// Merge may panic if called with a different argument type than the receiver.
Merge(src Message)
}
// generatedMerger is the custom merge method that generated protos will have.
// We must add this method since a generate Merge method will conflict with
// many existing protos that have a Merge data field already defined.
type generatedMerger interface {
XXX_Merge(src Message)
}
// Merge merges src into dst.
// Required and optional fields that are set in src will be set to that value in dst.
// Elements of repeated fields will be appended.
// Merge panics if src and dst are not the same type, or if dst is nil.
func Merge(dst, src Message) {
if m, ok := dst.(Merger); ok {
m.Merge(src)
return
}
in := reflect.ValueOf(src)
out := reflect.ValueOf(dst)
if out.IsNil() {
panic("proto: nil destination")
}
if in.Type() != out.Type() {
panic(fmt.Sprintf("proto.Merge(%T, %T) type mismatch", dst, src))
}
if in.IsNil() {
return // Merge from nil src is a noop
}
if m, ok := dst.(generatedMerger); ok {
m.XXX_Merge(src)
return
}
mergeStruct(out.Elem(), in.Elem())
}
func mergeStruct(out, in reflect.Value) {
sprop := GetProperties(in.Type())
for i := 0; i < in.NumField(); i++ {
f := in.Type().Field(i)
if strings.HasPrefix(f.Name, "XXX_") {
continue
}
mergeAny(out.Field(i), in.Field(i), false, sprop.Prop[i])
}
if emIn, err := extendable(in.Addr().Interface()); err == nil {
emOut, _ := extendable(out.Addr().Interface())
mIn, muIn := emIn.extensionsRead()
if mIn != nil {
mOut := emOut.extensionsWrite()
muIn.Lock()
mergeExtension(mOut, mIn)
muIn.Unlock()
}
}
uf := in.FieldByName("XXX_unrecognized")
if !uf.IsValid() {
return
}
uin := uf.Bytes()
if len(uin) > 0 {
out.FieldByName("XXX_unrecognized").SetBytes(append([]byte(nil), uin...))
}
}
// mergeAny performs a merge between two values of the same type.
// viaPtr indicates whether the values were indirected through a pointer (implying proto2).
// prop is set if this is a struct field (it may be nil).
func mergeAny(out, in reflect.Value, viaPtr bool, prop *Properties) {
if in.Type() == protoMessageType {
if !in.IsNil() {
if out.IsNil() {
out.Set(reflect.ValueOf(Clone(in.Interface().(Message))))
} else {
Merge(out.Interface().(Message), in.Interface().(Message))
}
}
return
}
switch in.Kind() {
case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64,
reflect.String, reflect.Uint32, reflect.Uint64:
if !viaPtr && isProto3Zero(in) {
return
}
out.Set(in)
case reflect.Interface:
// Probably a oneof field; copy non-nil values.
if in.IsNil() {
return
}
// Allocate destination if it is not set, or set to a different type.
// Otherwise we will merge as normal.
if out.IsNil() || out.Elem().Type() != in.Elem().Type() {
out.Set(reflect.New(in.Elem().Elem().Type())) // interface -> *T -> T -> new(T)
}
mergeAny(out.Elem(), in.Elem(), false, nil)
case reflect.Map:
if in.Len() == 0 {
return
}
if out.IsNil() {
out.Set(reflect.MakeMap(in.Type()))
}
// For maps with value types of *T or []byte we need to deep copy each value.
elemKind := in.Type().Elem().Kind()
for _, key := range in.MapKeys() {
var val reflect.Value
switch elemKind {
case reflect.Ptr:
val = reflect.New(in.Type().Elem().Elem())
mergeAny(val, in.MapIndex(key), false, nil)
case reflect.Slice:
val = in.MapIndex(key)
val = reflect.ValueOf(append([]byte{}, val.Bytes()...))
default:
val = in.MapIndex(key)
}
out.SetMapIndex(key, val)
}
case reflect.Ptr:
if in.IsNil() {
return
}
if out.IsNil() {
out.Set(reflect.New(in.Elem().Type()))
}
mergeAny(out.Elem(), in.Elem(), true, nil)
case reflect.Slice:
if in.IsNil() {
return
}
if in.Type().Elem().Kind() == reflect.Uint8 {
// []byte is a scalar bytes field, not a repeated field.
// Edge case: if this is in a proto3 message, a zero length
// bytes field is considered the zero value, and should not
// be merged.
if prop != nil && prop.proto3 && in.Len() == 0 {
return
}
// Make a deep copy.
// Append to []byte{} instead of []byte(nil) so that we never end up
// with a nil result.
out.SetBytes(append([]byte{}, in.Bytes()...))
return
}
n := in.Len()
if out.IsNil() {
out.Set(reflect.MakeSlice(in.Type(), 0, n))
}
switch in.Type().Elem().Kind() {
case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64,
reflect.String, reflect.Uint32, reflect.Uint64:
out.Set(reflect.AppendSlice(out, in))
default:
for i := 0; i < n; i++ {
x := reflect.Indirect(reflect.New(in.Type().Elem()))
mergeAny(x, in.Index(i), false, nil)
out.Set(reflect.Append(out, x))
}
}
case reflect.Struct:
mergeStruct(out, in)
default:
// unknown type, so not a protocol buffer
log.Printf("proto: don't know how to copy %v", in)
}
}
func mergeExtension(out, in map[int32]Extension) {
for extNum, eIn := range in {
eOut := Extension{desc: eIn.desc}
if eIn.value != nil {
v := reflect.New(reflect.TypeOf(eIn.value)).Elem()
mergeAny(v, reflect.ValueOf(eIn.value), false, nil)
eOut.value = v.Interface()
}
if eIn.enc != nil {
eOut.enc = make([]byte, len(eIn.enc))
copy(eOut.enc, eIn.enc)
}
out[extNum] = eOut
}
}

427
vendor/github.com/golang/protobuf/proto/decode.go generated vendored Normal file
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@ -0,0 +1,427 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
/*
* Routines for decoding protocol buffer data to construct in-memory representations.
*/
import (
"errors"
"fmt"
"io"
)
// errOverflow is returned when an integer is too large to be represented.
var errOverflow = errors.New("proto: integer overflow")
// ErrInternalBadWireType is returned by generated code when an incorrect
// wire type is encountered. It does not get returned to user code.
var ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for oneof")
// DecodeVarint reads a varint-encoded integer from the slice.
// It returns the integer and the number of bytes consumed, or
// zero if there is not enough.
// This is the format for the
// int32, int64, uint32, uint64, bool, and enum
// protocol buffer types.
func DecodeVarint(buf []byte) (x uint64, n int) {
for shift := uint(0); shift < 64; shift += 7 {
if n >= len(buf) {
return 0, 0
}
b := uint64(buf[n])
n++
x |= (b & 0x7F) << shift
if (b & 0x80) == 0 {
return x, n
}
}
// The number is too large to represent in a 64-bit value.
return 0, 0
}
func (p *Buffer) decodeVarintSlow() (x uint64, err error) {
i := p.index
l := len(p.buf)
for shift := uint(0); shift < 64; shift += 7 {
if i >= l {
err = io.ErrUnexpectedEOF
return
}
b := p.buf[i]
i++
x |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
p.index = i
return
}
}
// The number is too large to represent in a 64-bit value.
err = errOverflow
return
}
// DecodeVarint reads a varint-encoded integer from the Buffer.
// This is the format for the
// int32, int64, uint32, uint64, bool, and enum
// protocol buffer types.
func (p *Buffer) DecodeVarint() (x uint64, err error) {
i := p.index
buf := p.buf
if i >= len(buf) {
return 0, io.ErrUnexpectedEOF
} else if buf[i] < 0x80 {
p.index++
return uint64(buf[i]), nil
} else if len(buf)-i < 10 {
return p.decodeVarintSlow()
}
var b uint64
// we already checked the first byte
x = uint64(buf[i]) - 0x80
i++
b = uint64(buf[i])
i++
x += b << 7
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 7
b = uint64(buf[i])
i++
x += b << 14
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 14
b = uint64(buf[i])
i++
x += b << 21
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 21
b = uint64(buf[i])
i++
x += b << 28
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 28
b = uint64(buf[i])
i++
x += b << 35
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 35
b = uint64(buf[i])
i++
x += b << 42
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 42
b = uint64(buf[i])
i++
x += b << 49
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 49
b = uint64(buf[i])
i++
x += b << 56
if b&0x80 == 0 {
goto done
}
x -= 0x80 << 56
b = uint64(buf[i])
i++
x += b << 63
if b&0x80 == 0 {
goto done
}
return 0, errOverflow
done:
p.index = i
return x, nil
}
// DecodeFixed64 reads a 64-bit integer from the Buffer.
// This is the format for the
// fixed64, sfixed64, and double protocol buffer types.
func (p *Buffer) DecodeFixed64() (x uint64, err error) {
// x, err already 0
i := p.index + 8
if i < 0 || i > len(p.buf) {
err = io.ErrUnexpectedEOF
return
}
p.index = i
x = uint64(p.buf[i-8])
x |= uint64(p.buf[i-7]) << 8
x |= uint64(p.buf[i-6]) << 16
x |= uint64(p.buf[i-5]) << 24
x |= uint64(p.buf[i-4]) << 32
x |= uint64(p.buf[i-3]) << 40
x |= uint64(p.buf[i-2]) << 48
x |= uint64(p.buf[i-1]) << 56
return
}
// DecodeFixed32 reads a 32-bit integer from the Buffer.
// This is the format for the
// fixed32, sfixed32, and float protocol buffer types.
func (p *Buffer) DecodeFixed32() (x uint64, err error) {
// x, err already 0
i := p.index + 4
if i < 0 || i > len(p.buf) {
err = io.ErrUnexpectedEOF
return
}
p.index = i
x = uint64(p.buf[i-4])
x |= uint64(p.buf[i-3]) << 8
x |= uint64(p.buf[i-2]) << 16
x |= uint64(p.buf[i-1]) << 24
return
}
// DecodeZigzag64 reads a zigzag-encoded 64-bit integer
// from the Buffer.
// This is the format used for the sint64 protocol buffer type.
func (p *Buffer) DecodeZigzag64() (x uint64, err error) {
x, err = p.DecodeVarint()
if err != nil {
return
}
x = (x >> 1) ^ uint64((int64(x&1)<<63)>>63)
return
}
// DecodeZigzag32 reads a zigzag-encoded 32-bit integer
// from the Buffer.
// This is the format used for the sint32 protocol buffer type.
func (p *Buffer) DecodeZigzag32() (x uint64, err error) {
x, err = p.DecodeVarint()
if err != nil {
return
}
x = uint64((uint32(x) >> 1) ^ uint32((int32(x&1)<<31)>>31))
return
}
// DecodeRawBytes reads a count-delimited byte buffer from the Buffer.
// This is the format used for the bytes protocol buffer
// type and for embedded messages.
func (p *Buffer) DecodeRawBytes(alloc bool) (buf []byte, err error) {
n, err := p.DecodeVarint()
if err != nil {
return nil, err
}
nb := int(n)
if nb < 0 {
return nil, fmt.Errorf("proto: bad byte length %d", nb)
}
end := p.index + nb
if end < p.index || end > len(p.buf) {
return nil, io.ErrUnexpectedEOF
}
if !alloc {
// todo: check if can get more uses of alloc=false
buf = p.buf[p.index:end]
p.index += nb
return
}
buf = make([]byte, nb)
copy(buf, p.buf[p.index:])
p.index += nb
return
}
// DecodeStringBytes reads an encoded string from the Buffer.
// This is the format used for the proto2 string type.
func (p *Buffer) DecodeStringBytes() (s string, err error) {
buf, err := p.DecodeRawBytes(false)
if err != nil {
return
}
return string(buf), nil
}
// Unmarshaler is the interface representing objects that can
// unmarshal themselves. The argument points to data that may be
// overwritten, so implementations should not keep references to the
// buffer.
// Unmarshal implementations should not clear the receiver.
// Any unmarshaled data should be merged into the receiver.
// Callers of Unmarshal that do not want to retain existing data
// should Reset the receiver before calling Unmarshal.
type Unmarshaler interface {
Unmarshal([]byte) error
}
// newUnmarshaler is the interface representing objects that can
// unmarshal themselves. The semantics are identical to Unmarshaler.
//
// This exists to support protoc-gen-go generated messages.
// The proto package will stop type-asserting to this interface in the future.
//
// DO NOT DEPEND ON THIS.
type newUnmarshaler interface {
XXX_Unmarshal([]byte) error
}
// Unmarshal parses the protocol buffer representation in buf and places the
// decoded result in pb. If the struct underlying pb does not match
// the data in buf, the results can be unpredictable.
//
// Unmarshal resets pb before starting to unmarshal, so any
// existing data in pb is always removed. Use UnmarshalMerge
// to preserve and append to existing data.
func Unmarshal(buf []byte, pb Message) error {
pb.Reset()
if u, ok := pb.(newUnmarshaler); ok {
return u.XXX_Unmarshal(buf)
}
if u, ok := pb.(Unmarshaler); ok {
return u.Unmarshal(buf)
}
return NewBuffer(buf).Unmarshal(pb)
}
// UnmarshalMerge parses the protocol buffer representation in buf and
// writes the decoded result to pb. If the struct underlying pb does not match
// the data in buf, the results can be unpredictable.
//
// UnmarshalMerge merges into existing data in pb.
// Most code should use Unmarshal instead.
func UnmarshalMerge(buf []byte, pb Message) error {
if u, ok := pb.(newUnmarshaler); ok {
return u.XXX_Unmarshal(buf)
}
if u, ok := pb.(Unmarshaler); ok {
// NOTE: The history of proto have unfortunately been inconsistent
// whether Unmarshaler should or should not implicitly clear itself.
// Some implementations do, most do not.
// Thus, calling this here may or may not do what people want.
//
// See https://github.com/golang/protobuf/issues/424
return u.Unmarshal(buf)
}
return NewBuffer(buf).Unmarshal(pb)
}
// DecodeMessage reads a count-delimited message from the Buffer.
func (p *Buffer) DecodeMessage(pb Message) error {
enc, err := p.DecodeRawBytes(false)
if err != nil {
return err
}
return NewBuffer(enc).Unmarshal(pb)
}
// DecodeGroup reads a tag-delimited group from the Buffer.
// StartGroup tag is already consumed. This function consumes
// EndGroup tag.
func (p *Buffer) DecodeGroup(pb Message) error {
b := p.buf[p.index:]
x, y := findEndGroup(b)
if x < 0 {
return io.ErrUnexpectedEOF
}
err := Unmarshal(b[:x], pb)
p.index += y
return err
}
// Unmarshal parses the protocol buffer representation in the
// Buffer and places the decoded result in pb. If the struct
// underlying pb does not match the data in the buffer, the results can be
// unpredictable.
//
// Unlike proto.Unmarshal, this does not reset pb before starting to unmarshal.
func (p *Buffer) Unmarshal(pb Message) error {
// If the object can unmarshal itself, let it.
if u, ok := pb.(newUnmarshaler); ok {
err := u.XXX_Unmarshal(p.buf[p.index:])
p.index = len(p.buf)
return err
}
if u, ok := pb.(Unmarshaler); ok {
// NOTE: The history of proto have unfortunately been inconsistent
// whether Unmarshaler should or should not implicitly clear itself.
// Some implementations do, most do not.
// Thus, calling this here may or may not do what people want.
//
// See https://github.com/golang/protobuf/issues/424
err := u.Unmarshal(p.buf[p.index:])
p.index = len(p.buf)
return err
}
// Slow workaround for messages that aren't Unmarshalers.
// This includes some hand-coded .pb.go files and
// bootstrap protos.
// TODO: fix all of those and then add Unmarshal to
// the Message interface. Then:
// The cast above and code below can be deleted.
// The old unmarshaler can be deleted.
// Clients can call Unmarshal directly (can already do that, actually).
var info InternalMessageInfo
err := info.Unmarshal(pb, p.buf[p.index:])
p.index = len(p.buf)
return err
}

63
vendor/github.com/golang/protobuf/proto/deprecated.go generated vendored Normal file
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@ -0,0 +1,63 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2018 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
import "errors"
// Deprecated: do not use.
type Stats struct{ Emalloc, Dmalloc, Encode, Decode, Chit, Cmiss, Size uint64 }
// Deprecated: do not use.
func GetStats() Stats { return Stats{} }
// Deprecated: do not use.
func MarshalMessageSet(interface{}) ([]byte, error) {
return nil, errors.New("proto: not implemented")
}
// Deprecated: do not use.
func UnmarshalMessageSet([]byte, interface{}) error {
return errors.New("proto: not implemented")
}
// Deprecated: do not use.
func MarshalMessageSetJSON(interface{}) ([]byte, error) {
return nil, errors.New("proto: not implemented")
}
// Deprecated: do not use.
func UnmarshalMessageSetJSON([]byte, interface{}) error {
return errors.New("proto: not implemented")
}
// Deprecated: do not use.
func RegisterMessageSetType(Message, int32, string) {}

350
vendor/github.com/golang/protobuf/proto/discard.go generated vendored Normal file
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@ -0,0 +1,350 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2017 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
import (
"fmt"
"reflect"
"strings"
"sync"
"sync/atomic"
)
type generatedDiscarder interface {
XXX_DiscardUnknown()
}
// DiscardUnknown recursively discards all unknown fields from this message
// and all embedded messages.
//
// When unmarshaling a message with unrecognized fields, the tags and values
// of such fields are preserved in the Message. This allows a later call to
// marshal to be able to produce a message that continues to have those
// unrecognized fields. To avoid this, DiscardUnknown is used to
// explicitly clear the unknown fields after unmarshaling.
//
// For proto2 messages, the unknown fields of message extensions are only
// discarded from messages that have been accessed via GetExtension.
func DiscardUnknown(m Message) {
if m, ok := m.(generatedDiscarder); ok {
m.XXX_DiscardUnknown()
return
}
// TODO: Dynamically populate a InternalMessageInfo for legacy messages,
// but the master branch has no implementation for InternalMessageInfo,
// so it would be more work to replicate that approach.
discardLegacy(m)
}
// DiscardUnknown recursively discards all unknown fields.
func (a *InternalMessageInfo) DiscardUnknown(m Message) {
di := atomicLoadDiscardInfo(&a.discard)
if di == nil {
di = getDiscardInfo(reflect.TypeOf(m).Elem())
atomicStoreDiscardInfo(&a.discard, di)
}
di.discard(toPointer(&m))
}
type discardInfo struct {
typ reflect.Type
initialized int32 // 0: only typ is valid, 1: everything is valid
lock sync.Mutex
fields []discardFieldInfo
unrecognized field
}
type discardFieldInfo struct {
field field // Offset of field, guaranteed to be valid
discard func(src pointer)
}
var (
discardInfoMap = map[reflect.Type]*discardInfo{}
discardInfoLock sync.Mutex
)
func getDiscardInfo(t reflect.Type) *discardInfo {
discardInfoLock.Lock()
defer discardInfoLock.Unlock()
di := discardInfoMap[t]
if di == nil {
di = &discardInfo{typ: t}
discardInfoMap[t] = di
}
return di
}
func (di *discardInfo) discard(src pointer) {
if src.isNil() {
return // Nothing to do.
}
if atomic.LoadInt32(&di.initialized) == 0 {
di.computeDiscardInfo()
}
for _, fi := range di.fields {
sfp := src.offset(fi.field)
fi.discard(sfp)
}
// For proto2 messages, only discard unknown fields in message extensions
// that have been accessed via GetExtension.
if em, err := extendable(src.asPointerTo(di.typ).Interface()); err == nil {
// Ignore lock since DiscardUnknown is not concurrency safe.
emm, _ := em.extensionsRead()
for _, mx := range emm {
if m, ok := mx.value.(Message); ok {
DiscardUnknown(m)
}
}
}
if di.unrecognized.IsValid() {
*src.offset(di.unrecognized).toBytes() = nil
}
}
func (di *discardInfo) computeDiscardInfo() {
di.lock.Lock()
defer di.lock.Unlock()
if di.initialized != 0 {
return
}
t := di.typ
n := t.NumField()
for i := 0; i < n; i++ {
f := t.Field(i)
if strings.HasPrefix(f.Name, "XXX_") {
continue
}
dfi := discardFieldInfo{field: toField(&f)}
tf := f.Type
// Unwrap tf to get its most basic type.
var isPointer, isSlice bool
if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 {
isSlice = true
tf = tf.Elem()
}
if tf.Kind() == reflect.Ptr {
isPointer = true
tf = tf.Elem()
}
if isPointer && isSlice && tf.Kind() != reflect.Struct {
panic(fmt.Sprintf("%v.%s cannot be a slice of pointers to primitive types", t, f.Name))
}
switch tf.Kind() {
case reflect.Struct:
switch {
case !isPointer:
panic(fmt.Sprintf("%v.%s cannot be a direct struct value", t, f.Name))
case isSlice: // E.g., []*pb.T
di := getDiscardInfo(tf)
dfi.discard = func(src pointer) {
sps := src.getPointerSlice()
for _, sp := range sps {
if !sp.isNil() {
di.discard(sp)
}
}
}
default: // E.g., *pb.T
di := getDiscardInfo(tf)
dfi.discard = func(src pointer) {
sp := src.getPointer()
if !sp.isNil() {
di.discard(sp)
}
}
}
case reflect.Map:
switch {
case isPointer || isSlice:
panic(fmt.Sprintf("%v.%s cannot be a pointer to a map or a slice of map values", t, f.Name))
default: // E.g., map[K]V
if tf.Elem().Kind() == reflect.Ptr { // Proto struct (e.g., *T)
dfi.discard = func(src pointer) {
sm := src.asPointerTo(tf).Elem()
if sm.Len() == 0 {
return
}
for _, key := range sm.MapKeys() {
val := sm.MapIndex(key)
DiscardUnknown(val.Interface().(Message))
}
}
} else {
dfi.discard = func(pointer) {} // Noop
}
}
case reflect.Interface:
// Must be oneof field.
switch {
case isPointer || isSlice:
panic(fmt.Sprintf("%v.%s cannot be a pointer to a interface or a slice of interface values", t, f.Name))
default: // E.g., interface{}
// TODO: Make this faster?
dfi.discard = func(src pointer) {
su := src.asPointerTo(tf).Elem()
if !su.IsNil() {
sv := su.Elem().Elem().Field(0)
if sv.Kind() == reflect.Ptr && sv.IsNil() {
return
}
switch sv.Type().Kind() {
case reflect.Ptr: // Proto struct (e.g., *T)
DiscardUnknown(sv.Interface().(Message))
}
}
}
}
default:
continue
}
di.fields = append(di.fields, dfi)
}
di.unrecognized = invalidField
if f, ok := t.FieldByName("XXX_unrecognized"); ok {
if f.Type != reflect.TypeOf([]byte{}) {
panic("expected XXX_unrecognized to be of type []byte")
}
di.unrecognized = toField(&f)
}
atomic.StoreInt32(&di.initialized, 1)
}
func discardLegacy(m Message) {
v := reflect.ValueOf(m)
if v.Kind() != reflect.Ptr || v.IsNil() {
return
}
v = v.Elem()
if v.Kind() != reflect.Struct {
return
}
t := v.Type()
for i := 0; i < v.NumField(); i++ {
f := t.Field(i)
if strings.HasPrefix(f.Name, "XXX_") {
continue
}
vf := v.Field(i)
tf := f.Type
// Unwrap tf to get its most basic type.
var isPointer, isSlice bool
if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 {
isSlice = true
tf = tf.Elem()
}
if tf.Kind() == reflect.Ptr {
isPointer = true
tf = tf.Elem()
}
if isPointer && isSlice && tf.Kind() != reflect.Struct {
panic(fmt.Sprintf("%T.%s cannot be a slice of pointers to primitive types", m, f.Name))
}
switch tf.Kind() {
case reflect.Struct:
switch {
case !isPointer:
panic(fmt.Sprintf("%T.%s cannot be a direct struct value", m, f.Name))
case isSlice: // E.g., []*pb.T
for j := 0; j < vf.Len(); j++ {
discardLegacy(vf.Index(j).Interface().(Message))
}
default: // E.g., *pb.T
discardLegacy(vf.Interface().(Message))
}
case reflect.Map:
switch {
case isPointer || isSlice:
panic(fmt.Sprintf("%T.%s cannot be a pointer to a map or a slice of map values", m, f.Name))
default: // E.g., map[K]V
tv := vf.Type().Elem()
if tv.Kind() == reflect.Ptr && tv.Implements(protoMessageType) { // Proto struct (e.g., *T)
for _, key := range vf.MapKeys() {
val := vf.MapIndex(key)
discardLegacy(val.Interface().(Message))
}
}
}
case reflect.Interface:
// Must be oneof field.
switch {
case isPointer || isSlice:
panic(fmt.Sprintf("%T.%s cannot be a pointer to a interface or a slice of interface values", m, f.Name))
default: // E.g., test_proto.isCommunique_Union interface
if !vf.IsNil() && f.Tag.Get("protobuf_oneof") != "" {
vf = vf.Elem() // E.g., *test_proto.Communique_Msg
if !vf.IsNil() {
vf = vf.Elem() // E.g., test_proto.Communique_Msg
vf = vf.Field(0) // E.g., Proto struct (e.g., *T) or primitive value
if vf.Kind() == reflect.Ptr {
discardLegacy(vf.Interface().(Message))
}
}
}
}
}
}
if vf := v.FieldByName("XXX_unrecognized"); vf.IsValid() {
if vf.Type() != reflect.TypeOf([]byte{}) {
panic("expected XXX_unrecognized to be of type []byte")
}
vf.Set(reflect.ValueOf([]byte(nil)))
}
// For proto2 messages, only discard unknown fields in message extensions
// that have been accessed via GetExtension.
if em, err := extendable(m); err == nil {
// Ignore lock since discardLegacy is not concurrency safe.
emm, _ := em.extensionsRead()
for _, mx := range emm {
if m, ok := mx.value.(Message); ok {
discardLegacy(m)
}
}
}
}

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// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
/*
* Routines for encoding data into the wire format for protocol buffers.
*/
import (
"errors"
"reflect"
)
var (
// errRepeatedHasNil is the error returned if Marshal is called with
// a struct with a repeated field containing a nil element.
errRepeatedHasNil = errors.New("proto: repeated field has nil element")
// errOneofHasNil is the error returned if Marshal is called with
// a struct with a oneof field containing a nil element.
errOneofHasNil = errors.New("proto: oneof field has nil value")
// ErrNil is the error returned if Marshal is called with nil.
ErrNil = errors.New("proto: Marshal called with nil")
// ErrTooLarge is the error returned if Marshal is called with a
// message that encodes to >2GB.
ErrTooLarge = errors.New("proto: message encodes to over 2 GB")
)
// The fundamental encoders that put bytes on the wire.
// Those that take integer types all accept uint64 and are
// therefore of type valueEncoder.
const maxVarintBytes = 10 // maximum length of a varint
// EncodeVarint returns the varint encoding of x.
// This is the format for the
// int32, int64, uint32, uint64, bool, and enum
// protocol buffer types.
// Not used by the package itself, but helpful to clients
// wishing to use the same encoding.
func EncodeVarint(x uint64) []byte {
var buf [maxVarintBytes]byte
var n int
for n = 0; x > 127; n++ {
buf[n] = 0x80 | uint8(x&0x7F)
x >>= 7
}
buf[n] = uint8(x)
n++
return buf[0:n]
}
// EncodeVarint writes a varint-encoded integer to the Buffer.
// This is the format for the
// int32, int64, uint32, uint64, bool, and enum
// protocol buffer types.
func (p *Buffer) EncodeVarint(x uint64) error {
for x >= 1<<7 {
p.buf = append(p.buf, uint8(x&0x7f|0x80))
x >>= 7
}
p.buf = append(p.buf, uint8(x))
return nil
}
// SizeVarint returns the varint encoding size of an integer.
func SizeVarint(x uint64) int {
switch {
case x < 1<<7:
return 1
case x < 1<<14:
return 2
case x < 1<<21:
return 3
case x < 1<<28:
return 4
case x < 1<<35:
return 5
case x < 1<<42:
return 6
case x < 1<<49:
return 7
case x < 1<<56:
return 8
case x < 1<<63:
return 9
}
return 10
}
// EncodeFixed64 writes a 64-bit integer to the Buffer.
// This is the format for the
// fixed64, sfixed64, and double protocol buffer types.
func (p *Buffer) EncodeFixed64(x uint64) error {
p.buf = append(p.buf,
uint8(x),
uint8(x>>8),
uint8(x>>16),
uint8(x>>24),
uint8(x>>32),
uint8(x>>40),
uint8(x>>48),
uint8(x>>56))
return nil
}
// EncodeFixed32 writes a 32-bit integer to the Buffer.
// This is the format for the
// fixed32, sfixed32, and float protocol buffer types.
func (p *Buffer) EncodeFixed32(x uint64) error {
p.buf = append(p.buf,
uint8(x),
uint8(x>>8),
uint8(x>>16),
uint8(x>>24))
return nil
}
// EncodeZigzag64 writes a zigzag-encoded 64-bit integer
// to the Buffer.
// This is the format used for the sint64 protocol buffer type.
func (p *Buffer) EncodeZigzag64(x uint64) error {
// use signed number to get arithmetic right shift.
return p.EncodeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
// EncodeZigzag32 writes a zigzag-encoded 32-bit integer
// to the Buffer.
// This is the format used for the sint32 protocol buffer type.
func (p *Buffer) EncodeZigzag32(x uint64) error {
// use signed number to get arithmetic right shift.
return p.EncodeVarint(uint64((uint32(x) << 1) ^ uint32((int32(x) >> 31))))
}
// EncodeRawBytes writes a count-delimited byte buffer to the Buffer.
// This is the format used for the bytes protocol buffer
// type and for embedded messages.
func (p *Buffer) EncodeRawBytes(b []byte) error {
p.EncodeVarint(uint64(len(b)))
p.buf = append(p.buf, b...)
return nil
}
// EncodeStringBytes writes an encoded string to the Buffer.
// This is the format used for the proto2 string type.
func (p *Buffer) EncodeStringBytes(s string) error {
p.EncodeVarint(uint64(len(s)))
p.buf = append(p.buf, s...)
return nil
}
// Marshaler is the interface representing objects that can marshal themselves.
type Marshaler interface {
Marshal() ([]byte, error)
}
// EncodeMessage writes the protocol buffer to the Buffer,
// prefixed by a varint-encoded length.
func (p *Buffer) EncodeMessage(pb Message) error {
siz := Size(pb)
p.EncodeVarint(uint64(siz))
return p.Marshal(pb)
}
// All protocol buffer fields are nillable, but be careful.
func isNil(v reflect.Value) bool {
switch v.Kind() {
case reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice:
return v.IsNil()
}
return false
}

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vendor/github.com/golang/protobuf/proto/equal.go generated vendored Normal file
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// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2011 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Protocol buffer comparison.
package proto
import (
"bytes"
"log"
"reflect"
"strings"
)
/*
Equal returns true iff protocol buffers a and b are equal.
The arguments must both be pointers to protocol buffer structs.
Equality is defined in this way:
- Two messages are equal iff they are the same type,
corresponding fields are equal, unknown field sets
are equal, and extensions sets are equal.
- Two set scalar fields are equal iff their values are equal.
If the fields are of a floating-point type, remember that
NaN != x for all x, including NaN. If the message is defined
in a proto3 .proto file, fields are not "set"; specifically,
zero length proto3 "bytes" fields are equal (nil == {}).
- Two repeated fields are equal iff their lengths are the same,
and their corresponding elements are equal. Note a "bytes" field,
although represented by []byte, is not a repeated field and the
rule for the scalar fields described above applies.
- Two unset fields are equal.
- Two unknown field sets are equal if their current
encoded state is equal.
- Two extension sets are equal iff they have corresponding
elements that are pairwise equal.
- Two map fields are equal iff their lengths are the same,
and they contain the same set of elements. Zero-length map
fields are equal.
- Every other combination of things are not equal.
The return value is undefined if a and b are not protocol buffers.
*/
func Equal(a, b Message) bool {
if a == nil || b == nil {
return a == b
}
v1, v2 := reflect.ValueOf(a), reflect.ValueOf(b)
if v1.Type() != v2.Type() {
return false
}
if v1.Kind() == reflect.Ptr {
if v1.IsNil() {
return v2.IsNil()
}
if v2.IsNil() {
return false
}
v1, v2 = v1.Elem(), v2.Elem()
}
if v1.Kind() != reflect.Struct {
return false
}
return equalStruct(v1, v2)
}
// v1 and v2 are known to have the same type.
func equalStruct(v1, v2 reflect.Value) bool {
sprop := GetProperties(v1.Type())
for i := 0; i < v1.NumField(); i++ {
f := v1.Type().Field(i)
if strings.HasPrefix(f.Name, "XXX_") {
continue
}
f1, f2 := v1.Field(i), v2.Field(i)
if f.Type.Kind() == reflect.Ptr {
if n1, n2 := f1.IsNil(), f2.IsNil(); n1 && n2 {
// both unset
continue
} else if n1 != n2 {
// set/unset mismatch
return false
}
f1, f2 = f1.Elem(), f2.Elem()
}
if !equalAny(f1, f2, sprop.Prop[i]) {
return false
}
}
if em1 := v1.FieldByName("XXX_InternalExtensions"); em1.IsValid() {
em2 := v2.FieldByName("XXX_InternalExtensions")
if !equalExtensions(v1.Type(), em1.Interface().(XXX_InternalExtensions), em2.Interface().(XXX_InternalExtensions)) {
return false
}
}
if em1 := v1.FieldByName("XXX_extensions"); em1.IsValid() {
em2 := v2.FieldByName("XXX_extensions")
if !equalExtMap(v1.Type(), em1.Interface().(map[int32]Extension), em2.Interface().(map[int32]Extension)) {
return false
}
}
uf := v1.FieldByName("XXX_unrecognized")
if !uf.IsValid() {
return true
}
u1 := uf.Bytes()
u2 := v2.FieldByName("XXX_unrecognized").Bytes()
return bytes.Equal(u1, u2)
}
// v1 and v2 are known to have the same type.
// prop may be nil.
func equalAny(v1, v2 reflect.Value, prop *Properties) bool {
if v1.Type() == protoMessageType {
m1, _ := v1.Interface().(Message)
m2, _ := v2.Interface().(Message)
return Equal(m1, m2)
}
switch v1.Kind() {
case reflect.Bool:
return v1.Bool() == v2.Bool()
case reflect.Float32, reflect.Float64:
return v1.Float() == v2.Float()
case reflect.Int32, reflect.Int64:
return v1.Int() == v2.Int()
case reflect.Interface:
// Probably a oneof field; compare the inner values.
n1, n2 := v1.IsNil(), v2.IsNil()
if n1 || n2 {
return n1 == n2
}
e1, e2 := v1.Elem(), v2.Elem()
if e1.Type() != e2.Type() {
return false
}
return equalAny(e1, e2, nil)
case reflect.Map:
if v1.Len() != v2.Len() {
return false
}
for _, key := range v1.MapKeys() {
val2 := v2.MapIndex(key)
if !val2.IsValid() {
// This key was not found in the second map.
return false
}
if !equalAny(v1.MapIndex(key), val2, nil) {
return false
}
}
return true
case reflect.Ptr:
// Maps may have nil values in them, so check for nil.
if v1.IsNil() && v2.IsNil() {
return true
}
if v1.IsNil() != v2.IsNil() {
return false
}
return equalAny(v1.Elem(), v2.Elem(), prop)
case reflect.Slice:
if v1.Type().Elem().Kind() == reflect.Uint8 {
// short circuit: []byte
// Edge case: if this is in a proto3 message, a zero length
// bytes field is considered the zero value.
if prop != nil && prop.proto3 && v1.Len() == 0 && v2.Len() == 0 {
return true
}
if v1.IsNil() != v2.IsNil() {
return false
}
return bytes.Equal(v1.Interface().([]byte), v2.Interface().([]byte))
}
if v1.Len() != v2.Len() {
return false
}
for i := 0; i < v1.Len(); i++ {
if !equalAny(v1.Index(i), v2.Index(i), prop) {
return false
}
}
return true
case reflect.String:
return v1.Interface().(string) == v2.Interface().(string)
case reflect.Struct:
return equalStruct(v1, v2)
case reflect.Uint32, reflect.Uint64:
return v1.Uint() == v2.Uint()
}
// unknown type, so not a protocol buffer
log.Printf("proto: don't know how to compare %v", v1)
return false
}
// base is the struct type that the extensions are based on.
// x1 and x2 are InternalExtensions.
func equalExtensions(base reflect.Type, x1, x2 XXX_InternalExtensions) bool {
em1, _ := x1.extensionsRead()
em2, _ := x2.extensionsRead()
return equalExtMap(base, em1, em2)
}
func equalExtMap(base reflect.Type, em1, em2 map[int32]Extension) bool {
if len(em1) != len(em2) {
return false
}
for extNum, e1 := range em1 {
e2, ok := em2[extNum]
if !ok {
return false
}
m1 := extensionAsLegacyType(e1.value)
m2 := extensionAsLegacyType(e2.value)
if m1 == nil && m2 == nil {
// Both have only encoded form.
if bytes.Equal(e1.enc, e2.enc) {
continue
}
// The bytes are different, but the extensions might still be
// equal. We need to decode them to compare.
}
if m1 != nil && m2 != nil {
// Both are unencoded.
if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) {
return false
}
continue
}
// At least one is encoded. To do a semantically correct comparison
// we need to unmarshal them first.
var desc *ExtensionDesc
if m := extensionMaps[base]; m != nil {
desc = m[extNum]
}
if desc == nil {
// If both have only encoded form and the bytes are the same,
// it is handled above. We get here when the bytes are different.
// We don't know how to decode it, so just compare them as byte
// slices.
log.Printf("proto: don't know how to compare extension %d of %v", extNum, base)
return false
}
var err error
if m1 == nil {
m1, err = decodeExtension(e1.enc, desc)
}
if m2 == nil && err == nil {
m2, err = decodeExtension(e2.enc, desc)
}
if err != nil {
// The encoded form is invalid.
log.Printf("proto: badly encoded extension %d of %v: %v", extNum, base, err)
return false
}
if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) {
return false
}
}
return true
}

607
vendor/github.com/golang/protobuf/proto/extensions.go generated vendored Normal file
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// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
/*
* Types and routines for supporting protocol buffer extensions.
*/
import (
"errors"
"fmt"
"io"
"reflect"
"strconv"
"sync"
)
// ErrMissingExtension is the error returned by GetExtension if the named extension is not in the message.
var ErrMissingExtension = errors.New("proto: missing extension")
// ExtensionRange represents a range of message extensions for a protocol buffer.
// Used in code generated by the protocol compiler.
type ExtensionRange struct {
Start, End int32 // both inclusive
}
// extendableProto is an interface implemented by any protocol buffer generated by the current
// proto compiler that may be extended.
type extendableProto interface {
Message
ExtensionRangeArray() []ExtensionRange
extensionsWrite() map[int32]Extension
extensionsRead() (map[int32]Extension, sync.Locker)
}
// extendableProtoV1 is an interface implemented by a protocol buffer generated by the previous
// version of the proto compiler that may be extended.
type extendableProtoV1 interface {
Message
ExtensionRangeArray() []ExtensionRange
ExtensionMap() map[int32]Extension
}
// extensionAdapter is a wrapper around extendableProtoV1 that implements extendableProto.
type extensionAdapter struct {
extendableProtoV1
}
func (e extensionAdapter) extensionsWrite() map[int32]Extension {
return e.ExtensionMap()
}
func (e extensionAdapter) extensionsRead() (map[int32]Extension, sync.Locker) {
return e.ExtensionMap(), notLocker{}
}
// notLocker is a sync.Locker whose Lock and Unlock methods are nops.
type notLocker struct{}
func (n notLocker) Lock() {}
func (n notLocker) Unlock() {}
// extendable returns the extendableProto interface for the given generated proto message.
// If the proto message has the old extension format, it returns a wrapper that implements
// the extendableProto interface.
func extendable(p interface{}) (extendableProto, error) {
switch p := p.(type) {
case extendableProto:
if isNilPtr(p) {
return nil, fmt.Errorf("proto: nil %T is not extendable", p)
}
return p, nil
case extendableProtoV1:
if isNilPtr(p) {
return nil, fmt.Errorf("proto: nil %T is not extendable", p)
}
return extensionAdapter{p}, nil
}
// Don't allocate a specific error containing %T:
// this is the hot path for Clone and MarshalText.
return nil, errNotExtendable
}
var errNotExtendable = errors.New("proto: not an extendable proto.Message")
func isNilPtr(x interface{}) bool {
v := reflect.ValueOf(x)
return v.Kind() == reflect.Ptr && v.IsNil()
}
// XXX_InternalExtensions is an internal representation of proto extensions.
//
// Each generated message struct type embeds an anonymous XXX_InternalExtensions field,
// thus gaining the unexported 'extensions' method, which can be called only from the proto package.
//
// The methods of XXX_InternalExtensions are not concurrency safe in general,
// but calls to logically read-only methods such as has and get may be executed concurrently.
type XXX_InternalExtensions struct {
// The struct must be indirect so that if a user inadvertently copies a
// generated message and its embedded XXX_InternalExtensions, they
// avoid the mayhem of a copied mutex.
//
// The mutex serializes all logically read-only operations to p.extensionMap.
// It is up to the client to ensure that write operations to p.extensionMap are
// mutually exclusive with other accesses.
p *struct {
mu sync.Mutex
extensionMap map[int32]Extension
}
}
// extensionsWrite returns the extension map, creating it on first use.
func (e *XXX_InternalExtensions) extensionsWrite() map[int32]Extension {
if e.p == nil {
e.p = new(struct {
mu sync.Mutex
extensionMap map[int32]Extension
})
e.p.extensionMap = make(map[int32]Extension)
}
return e.p.extensionMap
}
// extensionsRead returns the extensions map for read-only use. It may be nil.
// The caller must hold the returned mutex's lock when accessing Elements within the map.
func (e *XXX_InternalExtensions) extensionsRead() (map[int32]Extension, sync.Locker) {
if e.p == nil {
return nil, nil
}
return e.p.extensionMap, &e.p.mu
}
// ExtensionDesc represents an extension specification.
// Used in generated code from the protocol compiler.
type ExtensionDesc struct {
ExtendedType Message // nil pointer to the type that is being extended
ExtensionType interface{} // nil pointer to the extension type
Field int32 // field number
Name string // fully-qualified name of extension, for text formatting
Tag string // protobuf tag style
Filename string // name of the file in which the extension is defined
}
func (ed *ExtensionDesc) repeated() bool {
t := reflect.TypeOf(ed.ExtensionType)
return t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8
}
// Extension represents an extension in a message.
type Extension struct {
// When an extension is stored in a message using SetExtension
// only desc and value are set. When the message is marshaled
// enc will be set to the encoded form of the message.
//
// When a message is unmarshaled and contains extensions, each
// extension will have only enc set. When such an extension is
// accessed using GetExtension (or GetExtensions) desc and value
// will be set.
desc *ExtensionDesc
// value is a concrete value for the extension field. Let the type of
// desc.ExtensionType be the "API type" and the type of Extension.value
// be the "storage type". The API type and storage type are the same except:
// * For scalars (except []byte), the API type uses *T,
// while the storage type uses T.
// * For repeated fields, the API type uses []T, while the storage type
// uses *[]T.
//
// The reason for the divergence is so that the storage type more naturally
// matches what is expected of when retrieving the values through the
// protobuf reflection APIs.
//
// The value may only be populated if desc is also populated.
value interface{}
// enc is the raw bytes for the extension field.
enc []byte
}
// SetRawExtension is for testing only.
func SetRawExtension(base Message, id int32, b []byte) {
epb, err := extendable(base)
if err != nil {
return
}
extmap := epb.extensionsWrite()
extmap[id] = Extension{enc: b}
}
// isExtensionField returns true iff the given field number is in an extension range.
func isExtensionField(pb extendableProto, field int32) bool {
for _, er := range pb.ExtensionRangeArray() {
if er.Start <= field && field <= er.End {
return true
}
}
return false
}
// checkExtensionTypes checks that the given extension is valid for pb.
func checkExtensionTypes(pb extendableProto, extension *ExtensionDesc) error {
var pbi interface{} = pb
// Check the extended type.
if ea, ok := pbi.(extensionAdapter); ok {
pbi = ea.extendableProtoV1
}
if a, b := reflect.TypeOf(pbi), reflect.TypeOf(extension.ExtendedType); a != b {
return fmt.Errorf("proto: bad extended type; %v does not extend %v", b, a)
}
// Check the range.
if !isExtensionField(pb, extension.Field) {
return errors.New("proto: bad extension number; not in declared ranges")
}
return nil
}
// extPropKey is sufficient to uniquely identify an extension.
type extPropKey struct {
base reflect.Type
field int32
}
var extProp = struct {
sync.RWMutex
m map[extPropKey]*Properties
}{
m: make(map[extPropKey]*Properties),
}
func extensionProperties(ed *ExtensionDesc) *Properties {
key := extPropKey{base: reflect.TypeOf(ed.ExtendedType), field: ed.Field}
extProp.RLock()
if prop, ok := extProp.m[key]; ok {
extProp.RUnlock()
return prop
}
extProp.RUnlock()
extProp.Lock()
defer extProp.Unlock()
// Check again.
if prop, ok := extProp.m[key]; ok {
return prop
}
prop := new(Properties)
prop.Init(reflect.TypeOf(ed.ExtensionType), "unknown_name", ed.Tag, nil)
extProp.m[key] = prop
return prop
}
// HasExtension returns whether the given extension is present in pb.
func HasExtension(pb Message, extension *ExtensionDesc) bool {
// TODO: Check types, field numbers, etc.?
epb, err := extendable(pb)
if err != nil {
return false
}
extmap, mu := epb.extensionsRead()
if extmap == nil {
return false
}
mu.Lock()
_, ok := extmap[extension.Field]
mu.Unlock()
return ok
}
// ClearExtension removes the given extension from pb.
func ClearExtension(pb Message, extension *ExtensionDesc) {
epb, err := extendable(pb)
if err != nil {
return
}
// TODO: Check types, field numbers, etc.?
extmap := epb.extensionsWrite()
delete(extmap, extension.Field)
}
// GetExtension retrieves a proto2 extended field from pb.
//
// If the descriptor is type complete (i.e., ExtensionDesc.ExtensionType is non-nil),
// then GetExtension parses the encoded field and returns a Go value of the specified type.
// If the field is not present, then the default value is returned (if one is specified),
// otherwise ErrMissingExtension is reported.
//
// If the descriptor is not type complete (i.e., ExtensionDesc.ExtensionType is nil),
// then GetExtension returns the raw encoded bytes of the field extension.
func GetExtension(pb Message, extension *ExtensionDesc) (interface{}, error) {
epb, err := extendable(pb)
if err != nil {
return nil, err
}
if extension.ExtendedType != nil {
// can only check type if this is a complete descriptor
if err := checkExtensionTypes(epb, extension); err != nil {
return nil, err
}
}
emap, mu := epb.extensionsRead()
if emap == nil {
return defaultExtensionValue(extension)
}
mu.Lock()
defer mu.Unlock()
e, ok := emap[extension.Field]
if !ok {
// defaultExtensionValue returns the default value or
// ErrMissingExtension if there is no default.
return defaultExtensionValue(extension)
}
if e.value != nil {
// Already decoded. Check the descriptor, though.
if e.desc != extension {
// This shouldn't happen. If it does, it means that
// GetExtension was called twice with two different
// descriptors with the same field number.
return nil, errors.New("proto: descriptor conflict")
}
return extensionAsLegacyType(e.value), nil
}
if extension.ExtensionType == nil {
// incomplete descriptor
return e.enc, nil
}
v, err := decodeExtension(e.enc, extension)
if err != nil {
return nil, err
}
// Remember the decoded version and drop the encoded version.
// That way it is safe to mutate what we return.
e.value = extensionAsStorageType(v)
e.desc = extension
e.enc = nil
emap[extension.Field] = e
return extensionAsLegacyType(e.value), nil
}
// defaultExtensionValue returns the default value for extension.
// If no default for an extension is defined ErrMissingExtension is returned.
func defaultExtensionValue(extension *ExtensionDesc) (interface{}, error) {
if extension.ExtensionType == nil {
// incomplete descriptor, so no default
return nil, ErrMissingExtension
}
t := reflect.TypeOf(extension.ExtensionType)
props := extensionProperties(extension)
sf, _, err := fieldDefault(t, props)
if err != nil {
return nil, err
}
if sf == nil || sf.value == nil {
// There is no default value.
return nil, ErrMissingExtension
}
if t.Kind() != reflect.Ptr {
// We do not need to return a Ptr, we can directly return sf.value.
return sf.value, nil
}
// We need to return an interface{} that is a pointer to sf.value.
value := reflect.New(t).Elem()
value.Set(reflect.New(value.Type().Elem()))
if sf.kind == reflect.Int32 {
// We may have an int32 or an enum, but the underlying data is int32.
// Since we can't set an int32 into a non int32 reflect.value directly
// set it as a int32.
value.Elem().SetInt(int64(sf.value.(int32)))
} else {
value.Elem().Set(reflect.ValueOf(sf.value))
}
return value.Interface(), nil
}
// decodeExtension decodes an extension encoded in b.
func decodeExtension(b []byte, extension *ExtensionDesc) (interface{}, error) {
t := reflect.TypeOf(extension.ExtensionType)
unmarshal := typeUnmarshaler(t, extension.Tag)
// t is a pointer to a struct, pointer to basic type or a slice.
// Allocate space to store the pointer/slice.
value := reflect.New(t).Elem()
var err error
for {
x, n := decodeVarint(b)
if n == 0 {
return nil, io.ErrUnexpectedEOF
}
b = b[n:]
wire := int(x) & 7
b, err = unmarshal(b, valToPointer(value.Addr()), wire)
if err != nil {
return nil, err
}
if len(b) == 0 {
break
}
}
return value.Interface(), nil
}
// GetExtensions returns a slice of the extensions present in pb that are also listed in es.
// The returned slice has the same length as es; missing extensions will appear as nil elements.
func GetExtensions(pb Message, es []*ExtensionDesc) (extensions []interface{}, err error) {
epb, err := extendable(pb)
if err != nil {
return nil, err
}
extensions = make([]interface{}, len(es))
for i, e := range es {
extensions[i], err = GetExtension(epb, e)
if err == ErrMissingExtension {
err = nil
}
if err != nil {
return
}
}
return
}
// ExtensionDescs returns a new slice containing pb's extension descriptors, in undefined order.
// For non-registered extensions, ExtensionDescs returns an incomplete descriptor containing
// just the Field field, which defines the extension's field number.
func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) {
epb, err := extendable(pb)
if err != nil {
return nil, err
}
registeredExtensions := RegisteredExtensions(pb)
emap, mu := epb.extensionsRead()
if emap == nil {
return nil, nil
}
mu.Lock()
defer mu.Unlock()
extensions := make([]*ExtensionDesc, 0, len(emap))
for extid, e := range emap {
desc := e.desc
if desc == nil {
desc = registeredExtensions[extid]
if desc == nil {
desc = &ExtensionDesc{Field: extid}
}
}
extensions = append(extensions, desc)
}
return extensions, nil
}
// SetExtension sets the specified extension of pb to the specified value.
func SetExtension(pb Message, extension *ExtensionDesc, value interface{}) error {
epb, err := extendable(pb)
if err != nil {
return err
}
if err := checkExtensionTypes(epb, extension); err != nil {
return err
}
typ := reflect.TypeOf(extension.ExtensionType)
if typ != reflect.TypeOf(value) {
return fmt.Errorf("proto: bad extension value type. got: %T, want: %T", value, extension.ExtensionType)
}
// nil extension values need to be caught early, because the
// encoder can't distinguish an ErrNil due to a nil extension
// from an ErrNil due to a missing field. Extensions are
// always optional, so the encoder would just swallow the error
// and drop all the extensions from the encoded message.
if reflect.ValueOf(value).IsNil() {
return fmt.Errorf("proto: SetExtension called with nil value of type %T", value)
}
extmap := epb.extensionsWrite()
extmap[extension.Field] = Extension{desc: extension, value: extensionAsStorageType(value)}
return nil
}
// ClearAllExtensions clears all extensions from pb.
func ClearAllExtensions(pb Message) {
epb, err := extendable(pb)
if err != nil {
return
}
m := epb.extensionsWrite()
for k := range m {
delete(m, k)
}
}
// A global registry of extensions.
// The generated code will register the generated descriptors by calling RegisterExtension.
var extensionMaps = make(map[reflect.Type]map[int32]*ExtensionDesc)
// RegisterExtension is called from the generated code.
func RegisterExtension(desc *ExtensionDesc) {
st := reflect.TypeOf(desc.ExtendedType).Elem()
m := extensionMaps[st]
if m == nil {
m = make(map[int32]*ExtensionDesc)
extensionMaps[st] = m
}
if _, ok := m[desc.Field]; ok {
panic("proto: duplicate extension registered: " + st.String() + " " + strconv.Itoa(int(desc.Field)))
}
m[desc.Field] = desc
}
// RegisteredExtensions returns a map of the registered extensions of a
// protocol buffer struct, indexed by the extension number.
// The argument pb should be a nil pointer to the struct type.
func RegisteredExtensions(pb Message) map[int32]*ExtensionDesc {
return extensionMaps[reflect.TypeOf(pb).Elem()]
}
// extensionAsLegacyType converts an value in the storage type as the API type.
// See Extension.value.
func extensionAsLegacyType(v interface{}) interface{} {
switch rv := reflect.ValueOf(v); rv.Kind() {
case reflect.Bool, reflect.Int32, reflect.Int64, reflect.Uint32, reflect.Uint64, reflect.Float32, reflect.Float64, reflect.String:
// Represent primitive types as a pointer to the value.
rv2 := reflect.New(rv.Type())
rv2.Elem().Set(rv)
v = rv2.Interface()
case reflect.Ptr:
// Represent slice types as the value itself.
switch rv.Type().Elem().Kind() {
case reflect.Slice:
if rv.IsNil() {
v = reflect.Zero(rv.Type().Elem()).Interface()
} else {
v = rv.Elem().Interface()
}
}
}
return v
}
// extensionAsStorageType converts an value in the API type as the storage type.
// See Extension.value.
func extensionAsStorageType(v interface{}) interface{} {
switch rv := reflect.ValueOf(v); rv.Kind() {
case reflect.Ptr:
// Represent slice types as the value itself.
switch rv.Type().Elem().Kind() {
case reflect.Bool, reflect.Int32, reflect.Int64, reflect.Uint32, reflect.Uint64, reflect.Float32, reflect.Float64, reflect.String:
if rv.IsNil() {
v = reflect.Zero(rv.Type().Elem()).Interface()
} else {
v = rv.Elem().Interface()
}
}
case reflect.Slice:
// Represent slice types as a pointer to the value.
if rv.Type().Elem().Kind() != reflect.Uint8 {
rv2 := reflect.New(rv.Type())
rv2.Elem().Set(rv)
v = rv2.Interface()
}
}
return v
}

965
vendor/github.com/golang/protobuf/proto/lib.go generated vendored Normal file
View file

@ -0,0 +1,965 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/*
Package proto converts data structures to and from the wire format of
protocol buffers. It works in concert with the Go source code generated
for .proto files by the protocol compiler.
A summary of the properties of the protocol buffer interface
for a protocol buffer variable v:
- Names are turned from camel_case to CamelCase for export.
- There are no methods on v to set fields; just treat
them as structure fields.
- There are getters that return a field's value if set,
and return the field's default value if unset.
The getters work even if the receiver is a nil message.
- The zero value for a struct is its correct initialization state.
All desired fields must be set before marshaling.
- A Reset() method will restore a protobuf struct to its zero state.
- Non-repeated fields are pointers to the values; nil means unset.
That is, optional or required field int32 f becomes F *int32.
- Repeated fields are slices.
- Helper functions are available to aid the setting of fields.
msg.Foo = proto.String("hello") // set field
- Constants are defined to hold the default values of all fields that
have them. They have the form Default_StructName_FieldName.
Because the getter methods handle defaulted values,
direct use of these constants should be rare.
- Enums are given type names and maps from names to values.
Enum values are prefixed by the enclosing message's name, or by the
enum's type name if it is a top-level enum. Enum types have a String
method, and a Enum method to assist in message construction.
- Nested messages, groups and enums have type names prefixed with the name of
the surrounding message type.
- Extensions are given descriptor names that start with E_,
followed by an underscore-delimited list of the nested messages
that contain it (if any) followed by the CamelCased name of the
extension field itself. HasExtension, ClearExtension, GetExtension
and SetExtension are functions for manipulating extensions.
- Oneof field sets are given a single field in their message,
with distinguished wrapper types for each possible field value.
- Marshal and Unmarshal are functions to encode and decode the wire format.
When the .proto file specifies `syntax="proto3"`, there are some differences:
- Non-repeated fields of non-message type are values instead of pointers.
- Enum types do not get an Enum method.
The simplest way to describe this is to see an example.
Given file test.proto, containing
package example;
enum FOO { X = 17; }
message Test {
required string label = 1;
optional int32 type = 2 [default=77];
repeated int64 reps = 3;
optional group OptionalGroup = 4 {
required string RequiredField = 5;
}
oneof union {
int32 number = 6;
string name = 7;
}
}
The resulting file, test.pb.go, is:
package example
import proto "github.com/golang/protobuf/proto"
import math "math"
type FOO int32
const (
FOO_X FOO = 17
)
var FOO_name = map[int32]string{
17: "X",
}
var FOO_value = map[string]int32{
"X": 17,
}
func (x FOO) Enum() *FOO {
p := new(FOO)
*p = x
return p
}
func (x FOO) String() string {
return proto.EnumName(FOO_name, int32(x))
}
func (x *FOO) UnmarshalJSON(data []byte) error {
value, err := proto.UnmarshalJSONEnum(FOO_value, data)
if err != nil {
return err
}
*x = FOO(value)
return nil
}
type Test struct {
Label *string `protobuf:"bytes,1,req,name=label" json:"label,omitempty"`
Type *int32 `protobuf:"varint,2,opt,name=type,def=77" json:"type,omitempty"`
Reps []int64 `protobuf:"varint,3,rep,name=reps" json:"reps,omitempty"`
Optionalgroup *Test_OptionalGroup `protobuf:"group,4,opt,name=OptionalGroup" json:"optionalgroup,omitempty"`
// Types that are valid to be assigned to Union:
// *Test_Number
// *Test_Name
Union isTest_Union `protobuf_oneof:"union"`
XXX_unrecognized []byte `json:"-"`
}
func (m *Test) Reset() { *m = Test{} }
func (m *Test) String() string { return proto.CompactTextString(m) }
func (*Test) ProtoMessage() {}
type isTest_Union interface {
isTest_Union()
}
type Test_Number struct {
Number int32 `protobuf:"varint,6,opt,name=number"`
}
type Test_Name struct {
Name string `protobuf:"bytes,7,opt,name=name"`
}
func (*Test_Number) isTest_Union() {}
func (*Test_Name) isTest_Union() {}
func (m *Test) GetUnion() isTest_Union {
if m != nil {
return m.Union
}
return nil
}
const Default_Test_Type int32 = 77
func (m *Test) GetLabel() string {
if m != nil && m.Label != nil {
return *m.Label
}
return ""
}
func (m *Test) GetType() int32 {
if m != nil && m.Type != nil {
return *m.Type
}
return Default_Test_Type
}
func (m *Test) GetOptionalgroup() *Test_OptionalGroup {
if m != nil {
return m.Optionalgroup
}
return nil
}
type Test_OptionalGroup struct {
RequiredField *string `protobuf:"bytes,5,req" json:"RequiredField,omitempty"`
}
func (m *Test_OptionalGroup) Reset() { *m = Test_OptionalGroup{} }
func (m *Test_OptionalGroup) String() string { return proto.CompactTextString(m) }
func (m *Test_OptionalGroup) GetRequiredField() string {
if m != nil && m.RequiredField != nil {
return *m.RequiredField
}
return ""
}
func (m *Test) GetNumber() int32 {
if x, ok := m.GetUnion().(*Test_Number); ok {
return x.Number
}
return 0
}
func (m *Test) GetName() string {
if x, ok := m.GetUnion().(*Test_Name); ok {
return x.Name
}
return ""
}
func init() {
proto.RegisterEnum("example.FOO", FOO_name, FOO_value)
}
To create and play with a Test object:
package main
import (
"log"
"github.com/golang/protobuf/proto"
pb "./example.pb"
)
func main() {
test := &pb.Test{
Label: proto.String("hello"),
Type: proto.Int32(17),
Reps: []int64{1, 2, 3},
Optionalgroup: &pb.Test_OptionalGroup{
RequiredField: proto.String("good bye"),
},
Union: &pb.Test_Name{"fred"},
}
data, err := proto.Marshal(test)
if err != nil {
log.Fatal("marshaling error: ", err)
}
newTest := &pb.Test{}
err = proto.Unmarshal(data, newTest)
if err != nil {
log.Fatal("unmarshaling error: ", err)
}
// Now test and newTest contain the same data.
if test.GetLabel() != newTest.GetLabel() {
log.Fatalf("data mismatch %q != %q", test.GetLabel(), newTest.GetLabel())
}
// Use a type switch to determine which oneof was set.
switch u := test.Union.(type) {
case *pb.Test_Number: // u.Number contains the number.
case *pb.Test_Name: // u.Name contains the string.
}
// etc.
}
*/
package proto
import (
"encoding/json"
"fmt"
"log"
"reflect"
"sort"
"strconv"
"sync"
)
// RequiredNotSetError is an error type returned by either Marshal or Unmarshal.
// Marshal reports this when a required field is not initialized.
// Unmarshal reports this when a required field is missing from the wire data.
type RequiredNotSetError struct{ field string }
func (e *RequiredNotSetError) Error() string {
if e.field == "" {
return fmt.Sprintf("proto: required field not set")
}
return fmt.Sprintf("proto: required field %q not set", e.field)
}
func (e *RequiredNotSetError) RequiredNotSet() bool {
return true
}
type invalidUTF8Error struct{ field string }
func (e *invalidUTF8Error) Error() string {
if e.field == "" {
return "proto: invalid UTF-8 detected"
}
return fmt.Sprintf("proto: field %q contains invalid UTF-8", e.field)
}
func (e *invalidUTF8Error) InvalidUTF8() bool {
return true
}
// errInvalidUTF8 is a sentinel error to identify fields with invalid UTF-8.
// This error should not be exposed to the external API as such errors should
// be recreated with the field information.
var errInvalidUTF8 = &invalidUTF8Error{}
// isNonFatal reports whether the error is either a RequiredNotSet error
// or a InvalidUTF8 error.
func isNonFatal(err error) bool {
if re, ok := err.(interface{ RequiredNotSet() bool }); ok && re.RequiredNotSet() {
return true
}
if re, ok := err.(interface{ InvalidUTF8() bool }); ok && re.InvalidUTF8() {
return true
}
return false
}
type nonFatal struct{ E error }
// Merge merges err into nf and reports whether it was successful.
// Otherwise it returns false for any fatal non-nil errors.
func (nf *nonFatal) Merge(err error) (ok bool) {
if err == nil {
return true // not an error
}
if !isNonFatal(err) {
return false // fatal error
}
if nf.E == nil {
nf.E = err // store first instance of non-fatal error
}
return true
}
// Message is implemented by generated protocol buffer messages.
type Message interface {
Reset()
String() string
ProtoMessage()
}
// A Buffer is a buffer manager for marshaling and unmarshaling
// protocol buffers. It may be reused between invocations to
// reduce memory usage. It is not necessary to use a Buffer;
// the global functions Marshal and Unmarshal create a
// temporary Buffer and are fine for most applications.
type Buffer struct {
buf []byte // encode/decode byte stream
index int // read point
deterministic bool
}
// NewBuffer allocates a new Buffer and initializes its internal data to
// the contents of the argument slice.
func NewBuffer(e []byte) *Buffer {
return &Buffer{buf: e}
}
// Reset resets the Buffer, ready for marshaling a new protocol buffer.
func (p *Buffer) Reset() {
p.buf = p.buf[0:0] // for reading/writing
p.index = 0 // for reading
}
// SetBuf replaces the internal buffer with the slice,
// ready for unmarshaling the contents of the slice.
func (p *Buffer) SetBuf(s []byte) {
p.buf = s
p.index = 0
}
// Bytes returns the contents of the Buffer.
func (p *Buffer) Bytes() []byte { return p.buf }
// SetDeterministic sets whether to use deterministic serialization.
//
// Deterministic serialization guarantees that for a given binary, equal
// messages will always be serialized to the same bytes. This implies:
//
// - Repeated serialization of a message will return the same bytes.
// - Different processes of the same binary (which may be executing on
// different machines) will serialize equal messages to the same bytes.
//
// Note that the deterministic serialization is NOT canonical across
// languages. It is not guaranteed to remain stable over time. It is unstable
// across different builds with schema changes due to unknown fields.
// Users who need canonical serialization (e.g., persistent storage in a
// canonical form, fingerprinting, etc.) should define their own
// canonicalization specification and implement their own serializer rather
// than relying on this API.
//
// If deterministic serialization is requested, map entries will be sorted
// by keys in lexographical order. This is an implementation detail and
// subject to change.
func (p *Buffer) SetDeterministic(deterministic bool) {
p.deterministic = deterministic
}
/*
* Helper routines for simplifying the creation of optional fields of basic type.
*/
// Bool is a helper routine that allocates a new bool value
// to store v and returns a pointer to it.
func Bool(v bool) *bool {
return &v
}
// Int32 is a helper routine that allocates a new int32 value
// to store v and returns a pointer to it.
func Int32(v int32) *int32 {
return &v
}
// Int is a helper routine that allocates a new int32 value
// to store v and returns a pointer to it, but unlike Int32
// its argument value is an int.
func Int(v int) *int32 {
p := new(int32)
*p = int32(v)
return p
}
// Int64 is a helper routine that allocates a new int64 value
// to store v and returns a pointer to it.
func Int64(v int64) *int64 {
return &v
}
// Float32 is a helper routine that allocates a new float32 value
// to store v and returns a pointer to it.
func Float32(v float32) *float32 {
return &v
}
// Float64 is a helper routine that allocates a new float64 value
// to store v and returns a pointer to it.
func Float64(v float64) *float64 {
return &v
}
// Uint32 is a helper routine that allocates a new uint32 value
// to store v and returns a pointer to it.
func Uint32(v uint32) *uint32 {
return &v
}
// Uint64 is a helper routine that allocates a new uint64 value
// to store v and returns a pointer to it.
func Uint64(v uint64) *uint64 {
return &v
}
// String is a helper routine that allocates a new string value
// to store v and returns a pointer to it.
func String(v string) *string {
return &v
}
// EnumName is a helper function to simplify printing protocol buffer enums
// by name. Given an enum map and a value, it returns a useful string.
func EnumName(m map[int32]string, v int32) string {
s, ok := m[v]
if ok {
return s
}
return strconv.Itoa(int(v))
}
// UnmarshalJSONEnum is a helper function to simplify recovering enum int values
// from their JSON-encoded representation. Given a map from the enum's symbolic
// names to its int values, and a byte buffer containing the JSON-encoded
// value, it returns an int32 that can be cast to the enum type by the caller.
//
// The function can deal with both JSON representations, numeric and symbolic.
func UnmarshalJSONEnum(m map[string]int32, data []byte, enumName string) (int32, error) {
if data[0] == '"' {
// New style: enums are strings.
var repr string
if err := json.Unmarshal(data, &repr); err != nil {
return -1, err
}
val, ok := m[repr]
if !ok {
return 0, fmt.Errorf("unrecognized enum %s value %q", enumName, repr)
}
return val, nil
}
// Old style: enums are ints.
var val int32
if err := json.Unmarshal(data, &val); err != nil {
return 0, fmt.Errorf("cannot unmarshal %#q into enum %s", data, enumName)
}
return val, nil
}
// DebugPrint dumps the encoded data in b in a debugging format with a header
// including the string s. Used in testing but made available for general debugging.
func (p *Buffer) DebugPrint(s string, b []byte) {
var u uint64
obuf := p.buf
index := p.index
p.buf = b
p.index = 0
depth := 0
fmt.Printf("\n--- %s ---\n", s)
out:
for {
for i := 0; i < depth; i++ {
fmt.Print(" ")
}
index := p.index
if index == len(p.buf) {
break
}
op, err := p.DecodeVarint()
if err != nil {
fmt.Printf("%3d: fetching op err %v\n", index, err)
break out
}
tag := op >> 3
wire := op & 7
switch wire {
default:
fmt.Printf("%3d: t=%3d unknown wire=%d\n",
index, tag, wire)
break out
case WireBytes:
var r []byte
r, err = p.DecodeRawBytes(false)
if err != nil {
break out
}
fmt.Printf("%3d: t=%3d bytes [%d]", index, tag, len(r))
if len(r) <= 6 {
for i := 0; i < len(r); i++ {
fmt.Printf(" %.2x", r[i])
}
} else {
for i := 0; i < 3; i++ {
fmt.Printf(" %.2x", r[i])
}
fmt.Printf(" ..")
for i := len(r) - 3; i < len(r); i++ {
fmt.Printf(" %.2x", r[i])
}
}
fmt.Printf("\n")
case WireFixed32:
u, err = p.DecodeFixed32()
if err != nil {
fmt.Printf("%3d: t=%3d fix32 err %v\n", index, tag, err)
break out
}
fmt.Printf("%3d: t=%3d fix32 %d\n", index, tag, u)
case WireFixed64:
u, err = p.DecodeFixed64()
if err != nil {
fmt.Printf("%3d: t=%3d fix64 err %v\n", index, tag, err)
break out
}
fmt.Printf("%3d: t=%3d fix64 %d\n", index, tag, u)
case WireVarint:
u, err = p.DecodeVarint()
if err != nil {
fmt.Printf("%3d: t=%3d varint err %v\n", index, tag, err)
break out
}
fmt.Printf("%3d: t=%3d varint %d\n", index, tag, u)
case WireStartGroup:
fmt.Printf("%3d: t=%3d start\n", index, tag)
depth++
case WireEndGroup:
depth--
fmt.Printf("%3d: t=%3d end\n", index, tag)
}
}
if depth != 0 {
fmt.Printf("%3d: start-end not balanced %d\n", p.index, depth)
}
fmt.Printf("\n")
p.buf = obuf
p.index = index
}
// SetDefaults sets unset protocol buffer fields to their default values.
// It only modifies fields that are both unset and have defined defaults.
// It recursively sets default values in any non-nil sub-messages.
func SetDefaults(pb Message) {
setDefaults(reflect.ValueOf(pb), true, false)
}
// v is a pointer to a struct.
func setDefaults(v reflect.Value, recur, zeros bool) {
v = v.Elem()
defaultMu.RLock()
dm, ok := defaults[v.Type()]
defaultMu.RUnlock()
if !ok {
dm = buildDefaultMessage(v.Type())
defaultMu.Lock()
defaults[v.Type()] = dm
defaultMu.Unlock()
}
for _, sf := range dm.scalars {
f := v.Field(sf.index)
if !f.IsNil() {
// field already set
continue
}
dv := sf.value
if dv == nil && !zeros {
// no explicit default, and don't want to set zeros
continue
}
fptr := f.Addr().Interface() // **T
// TODO: Consider batching the allocations we do here.
switch sf.kind {
case reflect.Bool:
b := new(bool)
if dv != nil {
*b = dv.(bool)
}
*(fptr.(**bool)) = b
case reflect.Float32:
f := new(float32)
if dv != nil {
*f = dv.(float32)
}
*(fptr.(**float32)) = f
case reflect.Float64:
f := new(float64)
if dv != nil {
*f = dv.(float64)
}
*(fptr.(**float64)) = f
case reflect.Int32:
// might be an enum
if ft := f.Type(); ft != int32PtrType {
// enum
f.Set(reflect.New(ft.Elem()))
if dv != nil {
f.Elem().SetInt(int64(dv.(int32)))
}
} else {
// int32 field
i := new(int32)
if dv != nil {
*i = dv.(int32)
}
*(fptr.(**int32)) = i
}
case reflect.Int64:
i := new(int64)
if dv != nil {
*i = dv.(int64)
}
*(fptr.(**int64)) = i
case reflect.String:
s := new(string)
if dv != nil {
*s = dv.(string)
}
*(fptr.(**string)) = s
case reflect.Uint8:
// exceptional case: []byte
var b []byte
if dv != nil {
db := dv.([]byte)
b = make([]byte, len(db))
copy(b, db)
} else {
b = []byte{}
}
*(fptr.(*[]byte)) = b
case reflect.Uint32:
u := new(uint32)
if dv != nil {
*u = dv.(uint32)
}
*(fptr.(**uint32)) = u
case reflect.Uint64:
u := new(uint64)
if dv != nil {
*u = dv.(uint64)
}
*(fptr.(**uint64)) = u
default:
log.Printf("proto: can't set default for field %v (sf.kind=%v)", f, sf.kind)
}
}
for _, ni := range dm.nested {
f := v.Field(ni)
// f is *T or []*T or map[T]*T
switch f.Kind() {
case reflect.Ptr:
if f.IsNil() {
continue
}
setDefaults(f, recur, zeros)
case reflect.Slice:
for i := 0; i < f.Len(); i++ {
e := f.Index(i)
if e.IsNil() {
continue
}
setDefaults(e, recur, zeros)
}
case reflect.Map:
for _, k := range f.MapKeys() {
e := f.MapIndex(k)
if e.IsNil() {
continue
}
setDefaults(e, recur, zeros)
}
}
}
}
var (
// defaults maps a protocol buffer struct type to a slice of the fields,
// with its scalar fields set to their proto-declared non-zero default values.
defaultMu sync.RWMutex
defaults = make(map[reflect.Type]defaultMessage)
int32PtrType = reflect.TypeOf((*int32)(nil))
)
// defaultMessage represents information about the default values of a message.
type defaultMessage struct {
scalars []scalarField
nested []int // struct field index of nested messages
}
type scalarField struct {
index int // struct field index
kind reflect.Kind // element type (the T in *T or []T)
value interface{} // the proto-declared default value, or nil
}
// t is a struct type.
func buildDefaultMessage(t reflect.Type) (dm defaultMessage) {
sprop := GetProperties(t)
for _, prop := range sprop.Prop {
fi, ok := sprop.decoderTags.get(prop.Tag)
if !ok {
// XXX_unrecognized
continue
}
ft := t.Field(fi).Type
sf, nested, err := fieldDefault(ft, prop)
switch {
case err != nil:
log.Print(err)
case nested:
dm.nested = append(dm.nested, fi)
case sf != nil:
sf.index = fi
dm.scalars = append(dm.scalars, *sf)
}
}
return dm
}
// fieldDefault returns the scalarField for field type ft.
// sf will be nil if the field can not have a default.
// nestedMessage will be true if this is a nested message.
// Note that sf.index is not set on return.
func fieldDefault(ft reflect.Type, prop *Properties) (sf *scalarField, nestedMessage bool, err error) {
var canHaveDefault bool
switch ft.Kind() {
case reflect.Ptr:
if ft.Elem().Kind() == reflect.Struct {
nestedMessage = true
} else {
canHaveDefault = true // proto2 scalar field
}
case reflect.Slice:
switch ft.Elem().Kind() {
case reflect.Ptr:
nestedMessage = true // repeated message
case reflect.Uint8:
canHaveDefault = true // bytes field
}
case reflect.Map:
if ft.Elem().Kind() == reflect.Ptr {
nestedMessage = true // map with message values
}
}
if !canHaveDefault {
if nestedMessage {
return nil, true, nil
}
return nil, false, nil
}
// We now know that ft is a pointer or slice.
sf = &scalarField{kind: ft.Elem().Kind()}
// scalar fields without defaults
if !prop.HasDefault {
return sf, false, nil
}
// a scalar field: either *T or []byte
switch ft.Elem().Kind() {
case reflect.Bool:
x, err := strconv.ParseBool(prop.Default)
if err != nil {
return nil, false, fmt.Errorf("proto: bad default bool %q: %v", prop.Default, err)
}
sf.value = x
case reflect.Float32:
x, err := strconv.ParseFloat(prop.Default, 32)
if err != nil {
return nil, false, fmt.Errorf("proto: bad default float32 %q: %v", prop.Default, err)
}
sf.value = float32(x)
case reflect.Float64:
x, err := strconv.ParseFloat(prop.Default, 64)
if err != nil {
return nil, false, fmt.Errorf("proto: bad default float64 %q: %v", prop.Default, err)
}
sf.value = x
case reflect.Int32:
x, err := strconv.ParseInt(prop.Default, 10, 32)
if err != nil {
return nil, false, fmt.Errorf("proto: bad default int32 %q: %v", prop.Default, err)
}
sf.value = int32(x)
case reflect.Int64:
x, err := strconv.ParseInt(prop.Default, 10, 64)
if err != nil {
return nil, false, fmt.Errorf("proto: bad default int64 %q: %v", prop.Default, err)
}
sf.value = x
case reflect.String:
sf.value = prop.Default
case reflect.Uint8:
// []byte (not *uint8)
sf.value = []byte(prop.Default)
case reflect.Uint32:
x, err := strconv.ParseUint(prop.Default, 10, 32)
if err != nil {
return nil, false, fmt.Errorf("proto: bad default uint32 %q: %v", prop.Default, err)
}
sf.value = uint32(x)
case reflect.Uint64:
x, err := strconv.ParseUint(prop.Default, 10, 64)
if err != nil {
return nil, false, fmt.Errorf("proto: bad default uint64 %q: %v", prop.Default, err)
}
sf.value = x
default:
return nil, false, fmt.Errorf("proto: unhandled def kind %v", ft.Elem().Kind())
}
return sf, false, nil
}
// mapKeys returns a sort.Interface to be used for sorting the map keys.
// Map fields may have key types of non-float scalars, strings and enums.
func mapKeys(vs []reflect.Value) sort.Interface {
s := mapKeySorter{vs: vs}
// Type specialization per https://developers.google.com/protocol-buffers/docs/proto#maps.
if len(vs) == 0 {
return s
}
switch vs[0].Kind() {
case reflect.Int32, reflect.Int64:
s.less = func(a, b reflect.Value) bool { return a.Int() < b.Int() }
case reflect.Uint32, reflect.Uint64:
s.less = func(a, b reflect.Value) bool { return a.Uint() < b.Uint() }
case reflect.Bool:
s.less = func(a, b reflect.Value) bool { return !a.Bool() && b.Bool() } // false < true
case reflect.String:
s.less = func(a, b reflect.Value) bool { return a.String() < b.String() }
default:
panic(fmt.Sprintf("unsupported map key type: %v", vs[0].Kind()))
}
return s
}
type mapKeySorter struct {
vs []reflect.Value
less func(a, b reflect.Value) bool
}
func (s mapKeySorter) Len() int { return len(s.vs) }
func (s mapKeySorter) Swap(i, j int) { s.vs[i], s.vs[j] = s.vs[j], s.vs[i] }
func (s mapKeySorter) Less(i, j int) bool {
return s.less(s.vs[i], s.vs[j])
}
// isProto3Zero reports whether v is a zero proto3 value.
func isProto3Zero(v reflect.Value) bool {
switch v.Kind() {
case reflect.Bool:
return !v.Bool()
case reflect.Int32, reflect.Int64:
return v.Int() == 0
case reflect.Uint32, reflect.Uint64:
return v.Uint() == 0
case reflect.Float32, reflect.Float64:
return v.Float() == 0
case reflect.String:
return v.String() == ""
}
return false
}
const (
// ProtoPackageIsVersion3 is referenced from generated protocol buffer files
// to assert that that code is compatible with this version of the proto package.
ProtoPackageIsVersion3 = true
// ProtoPackageIsVersion2 is referenced from generated protocol buffer files
// to assert that that code is compatible with this version of the proto package.
ProtoPackageIsVersion2 = true
// ProtoPackageIsVersion1 is referenced from generated protocol buffer files
// to assert that that code is compatible with this version of the proto package.
ProtoPackageIsVersion1 = true
)
// InternalMessageInfo is a type used internally by generated .pb.go files.
// This type is not intended to be used by non-generated code.
// This type is not subject to any compatibility guarantee.
type InternalMessageInfo struct {
marshal *marshalInfo
unmarshal *unmarshalInfo
merge *mergeInfo
discard *discardInfo
}

181
vendor/github.com/golang/protobuf/proto/message_set.go generated vendored Normal file
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@ -0,0 +1,181 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
/*
* Support for message sets.
*/
import (
"errors"
)
// errNoMessageTypeID occurs when a protocol buffer does not have a message type ID.
// A message type ID is required for storing a protocol buffer in a message set.
var errNoMessageTypeID = errors.New("proto does not have a message type ID")
// The first two types (_MessageSet_Item and messageSet)
// model what the protocol compiler produces for the following protocol message:
// message MessageSet {
// repeated group Item = 1 {
// required int32 type_id = 2;
// required string message = 3;
// };
// }
// That is the MessageSet wire format. We can't use a proto to generate these
// because that would introduce a circular dependency between it and this package.
type _MessageSet_Item struct {
TypeId *int32 `protobuf:"varint,2,req,name=type_id"`
Message []byte `protobuf:"bytes,3,req,name=message"`
}
type messageSet struct {
Item []*_MessageSet_Item `protobuf:"group,1,rep"`
XXX_unrecognized []byte
// TODO: caching?
}
// Make sure messageSet is a Message.
var _ Message = (*messageSet)(nil)
// messageTypeIder is an interface satisfied by a protocol buffer type
// that may be stored in a MessageSet.
type messageTypeIder interface {
MessageTypeId() int32
}
func (ms *messageSet) find(pb Message) *_MessageSet_Item {
mti, ok := pb.(messageTypeIder)
if !ok {
return nil
}
id := mti.MessageTypeId()
for _, item := range ms.Item {
if *item.TypeId == id {
return item
}
}
return nil
}
func (ms *messageSet) Has(pb Message) bool {
return ms.find(pb) != nil
}
func (ms *messageSet) Unmarshal(pb Message) error {
if item := ms.find(pb); item != nil {
return Unmarshal(item.Message, pb)
}
if _, ok := pb.(messageTypeIder); !ok {
return errNoMessageTypeID
}
return nil // TODO: return error instead?
}
func (ms *messageSet) Marshal(pb Message) error {
msg, err := Marshal(pb)
if err != nil {
return err
}
if item := ms.find(pb); item != nil {
// reuse existing item
item.Message = msg
return nil
}
mti, ok := pb.(messageTypeIder)
if !ok {
return errNoMessageTypeID
}
mtid := mti.MessageTypeId()
ms.Item = append(ms.Item, &_MessageSet_Item{
TypeId: &mtid,
Message: msg,
})
return nil
}
func (ms *messageSet) Reset() { *ms = messageSet{} }
func (ms *messageSet) String() string { return CompactTextString(ms) }
func (*messageSet) ProtoMessage() {}
// Support for the message_set_wire_format message option.
func skipVarint(buf []byte) []byte {
i := 0
for ; buf[i]&0x80 != 0; i++ {
}
return buf[i+1:]
}
// unmarshalMessageSet decodes the extension map encoded in buf in the message set wire format.
// It is called by Unmarshal methods on protocol buffer messages with the message_set_wire_format option.
func unmarshalMessageSet(buf []byte, exts interface{}) error {
var m map[int32]Extension
switch exts := exts.(type) {
case *XXX_InternalExtensions:
m = exts.extensionsWrite()
case map[int32]Extension:
m = exts
default:
return errors.New("proto: not an extension map")
}
ms := new(messageSet)
if err := Unmarshal(buf, ms); err != nil {
return err
}
for _, item := range ms.Item {
id := *item.TypeId
msg := item.Message
// Restore wire type and field number varint, plus length varint.
// Be careful to preserve duplicate items.
b := EncodeVarint(uint64(id)<<3 | WireBytes)
if ext, ok := m[id]; ok {
// Existing data; rip off the tag and length varint
// so we join the new data correctly.
// We can assume that ext.enc is set because we are unmarshaling.
o := ext.enc[len(b):] // skip wire type and field number
_, n := DecodeVarint(o) // calculate length of length varint
o = o[n:] // skip length varint
msg = append(o, msg...) // join old data and new data
}
b = append(b, EncodeVarint(uint64(len(msg)))...)
b = append(b, msg...)
m[id] = Extension{enc: b}
}
return nil
}

360
vendor/github.com/golang/protobuf/proto/pointer_reflect.go generated vendored Normal file
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@ -0,0 +1,360 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2012 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// +build purego appengine js
// This file contains an implementation of proto field accesses using package reflect.
// It is slower than the code in pointer_unsafe.go but it avoids package unsafe and can
// be used on App Engine.
package proto
import (
"reflect"
"sync"
)
const unsafeAllowed = false
// A field identifies a field in a struct, accessible from a pointer.
// In this implementation, a field is identified by the sequence of field indices
// passed to reflect's FieldByIndex.
type field []int
// toField returns a field equivalent to the given reflect field.
func toField(f *reflect.StructField) field {
return f.Index
}
// invalidField is an invalid field identifier.
var invalidField = field(nil)
// zeroField is a noop when calling pointer.offset.
var zeroField = field([]int{})
// IsValid reports whether the field identifier is valid.
func (f field) IsValid() bool { return f != nil }
// The pointer type is for the table-driven decoder.
// The implementation here uses a reflect.Value of pointer type to
// create a generic pointer. In pointer_unsafe.go we use unsafe
// instead of reflect to implement the same (but faster) interface.
type pointer struct {
v reflect.Value
}
// toPointer converts an interface of pointer type to a pointer
// that points to the same target.
func toPointer(i *Message) pointer {
return pointer{v: reflect.ValueOf(*i)}
}
// toAddrPointer converts an interface to a pointer that points to
// the interface data.
func toAddrPointer(i *interface{}, isptr, deref bool) pointer {
v := reflect.ValueOf(*i)
u := reflect.New(v.Type())
u.Elem().Set(v)
if deref {
u = u.Elem()
}
return pointer{v: u}
}
// valToPointer converts v to a pointer. v must be of pointer type.
func valToPointer(v reflect.Value) pointer {
return pointer{v: v}
}
// offset converts from a pointer to a structure to a pointer to
// one of its fields.
func (p pointer) offset(f field) pointer {
return pointer{v: p.v.Elem().FieldByIndex(f).Addr()}
}
func (p pointer) isNil() bool {
return p.v.IsNil()
}
// grow updates the slice s in place to make it one element longer.
// s must be addressable.
// Returns the (addressable) new element.
func grow(s reflect.Value) reflect.Value {
n, m := s.Len(), s.Cap()
if n < m {
s.SetLen(n + 1)
} else {
s.Set(reflect.Append(s, reflect.Zero(s.Type().Elem())))
}
return s.Index(n)
}
func (p pointer) toInt64() *int64 {
return p.v.Interface().(*int64)
}
func (p pointer) toInt64Ptr() **int64 {
return p.v.Interface().(**int64)
}
func (p pointer) toInt64Slice() *[]int64 {
return p.v.Interface().(*[]int64)
}
var int32ptr = reflect.TypeOf((*int32)(nil))
func (p pointer) toInt32() *int32 {
return p.v.Convert(int32ptr).Interface().(*int32)
}
// The toInt32Ptr/Slice methods don't work because of enums.
// Instead, we must use set/get methods for the int32ptr/slice case.
/*
func (p pointer) toInt32Ptr() **int32 {
return p.v.Interface().(**int32)
}
func (p pointer) toInt32Slice() *[]int32 {
return p.v.Interface().(*[]int32)
}
*/
func (p pointer) getInt32Ptr() *int32 {
if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) {
// raw int32 type
return p.v.Elem().Interface().(*int32)
}
// an enum
return p.v.Elem().Convert(int32PtrType).Interface().(*int32)
}
func (p pointer) setInt32Ptr(v int32) {
// Allocate value in a *int32. Possibly convert that to a *enum.
// Then assign it to a **int32 or **enum.
// Note: we can convert *int32 to *enum, but we can't convert
// **int32 to **enum!
p.v.Elem().Set(reflect.ValueOf(&v).Convert(p.v.Type().Elem()))
}
// getInt32Slice copies []int32 from p as a new slice.
// This behavior differs from the implementation in pointer_unsafe.go.
func (p pointer) getInt32Slice() []int32 {
if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) {
// raw int32 type
return p.v.Elem().Interface().([]int32)
}
// an enum
// Allocate a []int32, then assign []enum's values into it.
// Note: we can't convert []enum to []int32.
slice := p.v.Elem()
s := make([]int32, slice.Len())
for i := 0; i < slice.Len(); i++ {
s[i] = int32(slice.Index(i).Int())
}
return s
}
// setInt32Slice copies []int32 into p as a new slice.
// This behavior differs from the implementation in pointer_unsafe.go.
func (p pointer) setInt32Slice(v []int32) {
if p.v.Type().Elem().Elem() == reflect.TypeOf(int32(0)) {
// raw int32 type
p.v.Elem().Set(reflect.ValueOf(v))
return
}
// an enum
// Allocate a []enum, then assign []int32's values into it.
// Note: we can't convert []enum to []int32.
slice := reflect.MakeSlice(p.v.Type().Elem(), len(v), cap(v))
for i, x := range v {
slice.Index(i).SetInt(int64(x))
}
p.v.Elem().Set(slice)
}
func (p pointer) appendInt32Slice(v int32) {
grow(p.v.Elem()).SetInt(int64(v))
}
func (p pointer) toUint64() *uint64 {
return p.v.Interface().(*uint64)
}
func (p pointer) toUint64Ptr() **uint64 {
return p.v.Interface().(**uint64)
}
func (p pointer) toUint64Slice() *[]uint64 {
return p.v.Interface().(*[]uint64)
}
func (p pointer) toUint32() *uint32 {
return p.v.Interface().(*uint32)
}
func (p pointer) toUint32Ptr() **uint32 {
return p.v.Interface().(**uint32)
}
func (p pointer) toUint32Slice() *[]uint32 {
return p.v.Interface().(*[]uint32)
}
func (p pointer) toBool() *bool {
return p.v.Interface().(*bool)
}
func (p pointer) toBoolPtr() **bool {
return p.v.Interface().(**bool)
}
func (p pointer) toBoolSlice() *[]bool {
return p.v.Interface().(*[]bool)
}
func (p pointer) toFloat64() *float64 {
return p.v.Interface().(*float64)
}
func (p pointer) toFloat64Ptr() **float64 {
return p.v.Interface().(**float64)
}
func (p pointer) toFloat64Slice() *[]float64 {
return p.v.Interface().(*[]float64)
}
func (p pointer) toFloat32() *float32 {
return p.v.Interface().(*float32)
}
func (p pointer) toFloat32Ptr() **float32 {
return p.v.Interface().(**float32)
}
func (p pointer) toFloat32Slice() *[]float32 {
return p.v.Interface().(*[]float32)
}
func (p pointer) toString() *string {
return p.v.Interface().(*string)
}
func (p pointer) toStringPtr() **string {
return p.v.Interface().(**string)
}
func (p pointer) toStringSlice() *[]string {
return p.v.Interface().(*[]string)
}
func (p pointer) toBytes() *[]byte {
return p.v.Interface().(*[]byte)
}
func (p pointer) toBytesSlice() *[][]byte {
return p.v.Interface().(*[][]byte)
}
func (p pointer) toExtensions() *XXX_InternalExtensions {
return p.v.Interface().(*XXX_InternalExtensions)
}
func (p pointer) toOldExtensions() *map[int32]Extension {
return p.v.Interface().(*map[int32]Extension)
}
func (p pointer) getPointer() pointer {
return pointer{v: p.v.Elem()}
}
func (p pointer) setPointer(q pointer) {
p.v.Elem().Set(q.v)
}
func (p pointer) appendPointer(q pointer) {
grow(p.v.Elem()).Set(q.v)
}
// getPointerSlice copies []*T from p as a new []pointer.
// This behavior differs from the implementation in pointer_unsafe.go.
func (p pointer) getPointerSlice() []pointer {
if p.v.IsNil() {
return nil
}
n := p.v.Elem().Len()
s := make([]pointer, n)
for i := 0; i < n; i++ {
s[i] = pointer{v: p.v.Elem().Index(i)}
}
return s
}
// setPointerSlice copies []pointer into p as a new []*T.
// This behavior differs from the implementation in pointer_unsafe.go.
func (p pointer) setPointerSlice(v []pointer) {
if v == nil {
p.v.Elem().Set(reflect.New(p.v.Elem().Type()).Elem())
return
}
s := reflect.MakeSlice(p.v.Elem().Type(), 0, len(v))
for _, p := range v {
s = reflect.Append(s, p.v)
}
p.v.Elem().Set(s)
}
// getInterfacePointer returns a pointer that points to the
// interface data of the interface pointed by p.
func (p pointer) getInterfacePointer() pointer {
if p.v.Elem().IsNil() {
return pointer{v: p.v.Elem()}
}
return pointer{v: p.v.Elem().Elem().Elem().Field(0).Addr()} // *interface -> interface -> *struct -> struct
}
func (p pointer) asPointerTo(t reflect.Type) reflect.Value {
// TODO: check that p.v.Type().Elem() == t?
return p.v
}
func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo {
atomicLock.Lock()
defer atomicLock.Unlock()
return *p
}
func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) {
atomicLock.Lock()
defer atomicLock.Unlock()
*p = v
}
func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo {
atomicLock.Lock()
defer atomicLock.Unlock()
return *p
}
func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) {
atomicLock.Lock()
defer atomicLock.Unlock()
*p = v
}
func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo {
atomicLock.Lock()
defer atomicLock.Unlock()
return *p
}
func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) {
atomicLock.Lock()
defer atomicLock.Unlock()
*p = v
}
func atomicLoadDiscardInfo(p **discardInfo) *discardInfo {
atomicLock.Lock()
defer atomicLock.Unlock()
return *p
}
func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) {
atomicLock.Lock()
defer atomicLock.Unlock()
*p = v
}
var atomicLock sync.Mutex

313
vendor/github.com/golang/protobuf/proto/pointer_unsafe.go generated vendored Normal file
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@ -0,0 +1,313 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2012 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// +build !purego,!appengine,!js
// This file contains the implementation of the proto field accesses using package unsafe.
package proto
import (
"reflect"
"sync/atomic"
"unsafe"
)
const unsafeAllowed = true
// A field identifies a field in a struct, accessible from a pointer.
// In this implementation, a field is identified by its byte offset from the start of the struct.
type field uintptr
// toField returns a field equivalent to the given reflect field.
func toField(f *reflect.StructField) field {
return field(f.Offset)
}
// invalidField is an invalid field identifier.
const invalidField = ^field(0)
// zeroField is a noop when calling pointer.offset.
const zeroField = field(0)
// IsValid reports whether the field identifier is valid.
func (f field) IsValid() bool {
return f != invalidField
}
// The pointer type below is for the new table-driven encoder/decoder.
// The implementation here uses unsafe.Pointer to create a generic pointer.
// In pointer_reflect.go we use reflect instead of unsafe to implement
// the same (but slower) interface.
type pointer struct {
p unsafe.Pointer
}
// size of pointer
var ptrSize = unsafe.Sizeof(uintptr(0))
// toPointer converts an interface of pointer type to a pointer
// that points to the same target.
func toPointer(i *Message) pointer {
// Super-tricky - read pointer out of data word of interface value.
// Saves ~25ns over the equivalent:
// return valToPointer(reflect.ValueOf(*i))
return pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]}
}
// toAddrPointer converts an interface to a pointer that points to
// the interface data.
func toAddrPointer(i *interface{}, isptr, deref bool) (p pointer) {
// Super-tricky - read or get the address of data word of interface value.
if isptr {
// The interface is of pointer type, thus it is a direct interface.
// The data word is the pointer data itself. We take its address.
p = pointer{p: unsafe.Pointer(uintptr(unsafe.Pointer(i)) + ptrSize)}
} else {
// The interface is not of pointer type. The data word is the pointer
// to the data.
p = pointer{p: (*[2]unsafe.Pointer)(unsafe.Pointer(i))[1]}
}
if deref {
p.p = *(*unsafe.Pointer)(p.p)
}
return p
}
// valToPointer converts v to a pointer. v must be of pointer type.
func valToPointer(v reflect.Value) pointer {
return pointer{p: unsafe.Pointer(v.Pointer())}
}
// offset converts from a pointer to a structure to a pointer to
// one of its fields.
func (p pointer) offset(f field) pointer {
// For safety, we should panic if !f.IsValid, however calling panic causes
// this to no longer be inlineable, which is a serious performance cost.
/*
if !f.IsValid() {
panic("invalid field")
}
*/
return pointer{p: unsafe.Pointer(uintptr(p.p) + uintptr(f))}
}
func (p pointer) isNil() bool {
return p.p == nil
}
func (p pointer) toInt64() *int64 {
return (*int64)(p.p)
}
func (p pointer) toInt64Ptr() **int64 {
return (**int64)(p.p)
}
func (p pointer) toInt64Slice() *[]int64 {
return (*[]int64)(p.p)
}
func (p pointer) toInt32() *int32 {
return (*int32)(p.p)
}
// See pointer_reflect.go for why toInt32Ptr/Slice doesn't exist.
/*
func (p pointer) toInt32Ptr() **int32 {
return (**int32)(p.p)
}
func (p pointer) toInt32Slice() *[]int32 {
return (*[]int32)(p.p)
}
*/
func (p pointer) getInt32Ptr() *int32 {
return *(**int32)(p.p)
}
func (p pointer) setInt32Ptr(v int32) {
*(**int32)(p.p) = &v
}
// getInt32Slice loads a []int32 from p.
// The value returned is aliased with the original slice.
// This behavior differs from the implementation in pointer_reflect.go.
func (p pointer) getInt32Slice() []int32 {
return *(*[]int32)(p.p)
}
// setInt32Slice stores a []int32 to p.
// The value set is aliased with the input slice.
// This behavior differs from the implementation in pointer_reflect.go.
func (p pointer) setInt32Slice(v []int32) {
*(*[]int32)(p.p) = v
}
// TODO: Can we get rid of appendInt32Slice and use setInt32Slice instead?
func (p pointer) appendInt32Slice(v int32) {
s := (*[]int32)(p.p)
*s = append(*s, v)
}
func (p pointer) toUint64() *uint64 {
return (*uint64)(p.p)
}
func (p pointer) toUint64Ptr() **uint64 {
return (**uint64)(p.p)
}
func (p pointer) toUint64Slice() *[]uint64 {
return (*[]uint64)(p.p)
}
func (p pointer) toUint32() *uint32 {
return (*uint32)(p.p)
}
func (p pointer) toUint32Ptr() **uint32 {
return (**uint32)(p.p)
}
func (p pointer) toUint32Slice() *[]uint32 {
return (*[]uint32)(p.p)
}
func (p pointer) toBool() *bool {
return (*bool)(p.p)
}
func (p pointer) toBoolPtr() **bool {
return (**bool)(p.p)
}
func (p pointer) toBoolSlice() *[]bool {
return (*[]bool)(p.p)
}
func (p pointer) toFloat64() *float64 {
return (*float64)(p.p)
}
func (p pointer) toFloat64Ptr() **float64 {
return (**float64)(p.p)
}
func (p pointer) toFloat64Slice() *[]float64 {
return (*[]float64)(p.p)
}
func (p pointer) toFloat32() *float32 {
return (*float32)(p.p)
}
func (p pointer) toFloat32Ptr() **float32 {
return (**float32)(p.p)
}
func (p pointer) toFloat32Slice() *[]float32 {
return (*[]float32)(p.p)
}
func (p pointer) toString() *string {
return (*string)(p.p)
}
func (p pointer) toStringPtr() **string {
return (**string)(p.p)
}
func (p pointer) toStringSlice() *[]string {
return (*[]string)(p.p)
}
func (p pointer) toBytes() *[]byte {
return (*[]byte)(p.p)
}
func (p pointer) toBytesSlice() *[][]byte {
return (*[][]byte)(p.p)
}
func (p pointer) toExtensions() *XXX_InternalExtensions {
return (*XXX_InternalExtensions)(p.p)
}
func (p pointer) toOldExtensions() *map[int32]Extension {
return (*map[int32]Extension)(p.p)
}
// getPointerSlice loads []*T from p as a []pointer.
// The value returned is aliased with the original slice.
// This behavior differs from the implementation in pointer_reflect.go.
func (p pointer) getPointerSlice() []pointer {
// Super-tricky - p should point to a []*T where T is a
// message type. We load it as []pointer.
return *(*[]pointer)(p.p)
}
// setPointerSlice stores []pointer into p as a []*T.
// The value set is aliased with the input slice.
// This behavior differs from the implementation in pointer_reflect.go.
func (p pointer) setPointerSlice(v []pointer) {
// Super-tricky - p should point to a []*T where T is a
// message type. We store it as []pointer.
*(*[]pointer)(p.p) = v
}
// getPointer loads the pointer at p and returns it.
func (p pointer) getPointer() pointer {
return pointer{p: *(*unsafe.Pointer)(p.p)}
}
// setPointer stores the pointer q at p.
func (p pointer) setPointer(q pointer) {
*(*unsafe.Pointer)(p.p) = q.p
}
// append q to the slice pointed to by p.
func (p pointer) appendPointer(q pointer) {
s := (*[]unsafe.Pointer)(p.p)
*s = append(*s, q.p)
}
// getInterfacePointer returns a pointer that points to the
// interface data of the interface pointed by p.
func (p pointer) getInterfacePointer() pointer {
// Super-tricky - read pointer out of data word of interface value.
return pointer{p: (*(*[2]unsafe.Pointer)(p.p))[1]}
}
// asPointerTo returns a reflect.Value that is a pointer to an
// object of type t stored at p.
func (p pointer) asPointerTo(t reflect.Type) reflect.Value {
return reflect.NewAt(t, p.p)
}
func atomicLoadUnmarshalInfo(p **unmarshalInfo) *unmarshalInfo {
return (*unmarshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
}
func atomicStoreUnmarshalInfo(p **unmarshalInfo, v *unmarshalInfo) {
atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
}
func atomicLoadMarshalInfo(p **marshalInfo) *marshalInfo {
return (*marshalInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
}
func atomicStoreMarshalInfo(p **marshalInfo, v *marshalInfo) {
atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
}
func atomicLoadMergeInfo(p **mergeInfo) *mergeInfo {
return (*mergeInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
}
func atomicStoreMergeInfo(p **mergeInfo, v *mergeInfo) {
atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
}
func atomicLoadDiscardInfo(p **discardInfo) *discardInfo {
return (*discardInfo)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
}
func atomicStoreDiscardInfo(p **discardInfo, v *discardInfo) {
atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(v))
}

544
vendor/github.com/golang/protobuf/proto/properties.go generated vendored Normal file
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@ -0,0 +1,544 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
/*
* Routines for encoding data into the wire format for protocol buffers.
*/
import (
"fmt"
"log"
"reflect"
"sort"
"strconv"
"strings"
"sync"
)
const debug bool = false
// Constants that identify the encoding of a value on the wire.
const (
WireVarint = 0
WireFixed64 = 1
WireBytes = 2
WireStartGroup = 3
WireEndGroup = 4
WireFixed32 = 5
)
// tagMap is an optimization over map[int]int for typical protocol buffer
// use-cases. Encoded protocol buffers are often in tag order with small tag
// numbers.
type tagMap struct {
fastTags []int
slowTags map[int]int
}
// tagMapFastLimit is the upper bound on the tag number that will be stored in
// the tagMap slice rather than its map.
const tagMapFastLimit = 1024
func (p *tagMap) get(t int) (int, bool) {
if t > 0 && t < tagMapFastLimit {
if t >= len(p.fastTags) {
return 0, false
}
fi := p.fastTags[t]
return fi, fi >= 0
}
fi, ok := p.slowTags[t]
return fi, ok
}
func (p *tagMap) put(t int, fi int) {
if t > 0 && t < tagMapFastLimit {
for len(p.fastTags) < t+1 {
p.fastTags = append(p.fastTags, -1)
}
p.fastTags[t] = fi
return
}
if p.slowTags == nil {
p.slowTags = make(map[int]int)
}
p.slowTags[t] = fi
}
// StructProperties represents properties for all the fields of a struct.
// decoderTags and decoderOrigNames should only be used by the decoder.
type StructProperties struct {
Prop []*Properties // properties for each field
reqCount int // required count
decoderTags tagMap // map from proto tag to struct field number
decoderOrigNames map[string]int // map from original name to struct field number
order []int // list of struct field numbers in tag order
// OneofTypes contains information about the oneof fields in this message.
// It is keyed by the original name of a field.
OneofTypes map[string]*OneofProperties
}
// OneofProperties represents information about a specific field in a oneof.
type OneofProperties struct {
Type reflect.Type // pointer to generated struct type for this oneof field
Field int // struct field number of the containing oneof in the message
Prop *Properties
}
// Implement the sorting interface so we can sort the fields in tag order, as recommended by the spec.
// See encode.go, (*Buffer).enc_struct.
func (sp *StructProperties) Len() int { return len(sp.order) }
func (sp *StructProperties) Less(i, j int) bool {
return sp.Prop[sp.order[i]].Tag < sp.Prop[sp.order[j]].Tag
}
func (sp *StructProperties) Swap(i, j int) { sp.order[i], sp.order[j] = sp.order[j], sp.order[i] }
// Properties represents the protocol-specific behavior of a single struct field.
type Properties struct {
Name string // name of the field, for error messages
OrigName string // original name before protocol compiler (always set)
JSONName string // name to use for JSON; determined by protoc
Wire string
WireType int
Tag int
Required bool
Optional bool
Repeated bool
Packed bool // relevant for repeated primitives only
Enum string // set for enum types only
proto3 bool // whether this is known to be a proto3 field
oneof bool // whether this is a oneof field
Default string // default value
HasDefault bool // whether an explicit default was provided
stype reflect.Type // set for struct types only
sprop *StructProperties // set for struct types only
mtype reflect.Type // set for map types only
MapKeyProp *Properties // set for map types only
MapValProp *Properties // set for map types only
}
// String formats the properties in the protobuf struct field tag style.
func (p *Properties) String() string {
s := p.Wire
s += ","
s += strconv.Itoa(p.Tag)
if p.Required {
s += ",req"
}
if p.Optional {
s += ",opt"
}
if p.Repeated {
s += ",rep"
}
if p.Packed {
s += ",packed"
}
s += ",name=" + p.OrigName
if p.JSONName != p.OrigName {
s += ",json=" + p.JSONName
}
if p.proto3 {
s += ",proto3"
}
if p.oneof {
s += ",oneof"
}
if len(p.Enum) > 0 {
s += ",enum=" + p.Enum
}
if p.HasDefault {
s += ",def=" + p.Default
}
return s
}
// Parse populates p by parsing a string in the protobuf struct field tag style.
func (p *Properties) Parse(s string) {
// "bytes,49,opt,name=foo,def=hello!"
fields := strings.Split(s, ",") // breaks def=, but handled below.
if len(fields) < 2 {
log.Printf("proto: tag has too few fields: %q", s)
return
}
p.Wire = fields[0]
switch p.Wire {
case "varint":
p.WireType = WireVarint
case "fixed32":
p.WireType = WireFixed32
case "fixed64":
p.WireType = WireFixed64
case "zigzag32":
p.WireType = WireVarint
case "zigzag64":
p.WireType = WireVarint
case "bytes", "group":
p.WireType = WireBytes
// no numeric converter for non-numeric types
default:
log.Printf("proto: tag has unknown wire type: %q", s)
return
}
var err error
p.Tag, err = strconv.Atoi(fields[1])
if err != nil {
return
}
outer:
for i := 2; i < len(fields); i++ {
f := fields[i]
switch {
case f == "req":
p.Required = true
case f == "opt":
p.Optional = true
case f == "rep":
p.Repeated = true
case f == "packed":
p.Packed = true
case strings.HasPrefix(f, "name="):
p.OrigName = f[5:]
case strings.HasPrefix(f, "json="):
p.JSONName = f[5:]
case strings.HasPrefix(f, "enum="):
p.Enum = f[5:]
case f == "proto3":
p.proto3 = true
case f == "oneof":
p.oneof = true
case strings.HasPrefix(f, "def="):
p.HasDefault = true
p.Default = f[4:] // rest of string
if i+1 < len(fields) {
// Commas aren't escaped, and def is always last.
p.Default += "," + strings.Join(fields[i+1:], ",")
break outer
}
}
}
}
var protoMessageType = reflect.TypeOf((*Message)(nil)).Elem()
// setFieldProps initializes the field properties for submessages and maps.
func (p *Properties) setFieldProps(typ reflect.Type, f *reflect.StructField, lockGetProp bool) {
switch t1 := typ; t1.Kind() {
case reflect.Ptr:
if t1.Elem().Kind() == reflect.Struct {
p.stype = t1.Elem()
}
case reflect.Slice:
if t2 := t1.Elem(); t2.Kind() == reflect.Ptr && t2.Elem().Kind() == reflect.Struct {
p.stype = t2.Elem()
}
case reflect.Map:
p.mtype = t1
p.MapKeyProp = &Properties{}
p.MapKeyProp.init(reflect.PtrTo(p.mtype.Key()), "Key", f.Tag.Get("protobuf_key"), nil, lockGetProp)
p.MapValProp = &Properties{}
vtype := p.mtype.Elem()
if vtype.Kind() != reflect.Ptr && vtype.Kind() != reflect.Slice {
// The value type is not a message (*T) or bytes ([]byte),
// so we need encoders for the pointer to this type.
vtype = reflect.PtrTo(vtype)
}
p.MapValProp.init(vtype, "Value", f.Tag.Get("protobuf_val"), nil, lockGetProp)
}
if p.stype != nil {
if lockGetProp {
p.sprop = GetProperties(p.stype)
} else {
p.sprop = getPropertiesLocked(p.stype)
}
}
}
var (
marshalerType = reflect.TypeOf((*Marshaler)(nil)).Elem()
)
// Init populates the properties from a protocol buffer struct tag.
func (p *Properties) Init(typ reflect.Type, name, tag string, f *reflect.StructField) {
p.init(typ, name, tag, f, true)
}
func (p *Properties) init(typ reflect.Type, name, tag string, f *reflect.StructField, lockGetProp bool) {
// "bytes,49,opt,def=hello!"
p.Name = name
p.OrigName = name
if tag == "" {
return
}
p.Parse(tag)
p.setFieldProps(typ, f, lockGetProp)
}
var (
propertiesMu sync.RWMutex
propertiesMap = make(map[reflect.Type]*StructProperties)
)
// GetProperties returns the list of properties for the type represented by t.
// t must represent a generated struct type of a protocol message.
func GetProperties(t reflect.Type) *StructProperties {
if t.Kind() != reflect.Struct {
panic("proto: type must have kind struct")
}
// Most calls to GetProperties in a long-running program will be
// retrieving details for types we have seen before.
propertiesMu.RLock()
sprop, ok := propertiesMap[t]
propertiesMu.RUnlock()
if ok {
return sprop
}
propertiesMu.Lock()
sprop = getPropertiesLocked(t)
propertiesMu.Unlock()
return sprop
}
type (
oneofFuncsIface interface {
XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{})
}
oneofWrappersIface interface {
XXX_OneofWrappers() []interface{}
}
)
// getPropertiesLocked requires that propertiesMu is held.
func getPropertiesLocked(t reflect.Type) *StructProperties {
if prop, ok := propertiesMap[t]; ok {
return prop
}
prop := new(StructProperties)
// in case of recursive protos, fill this in now.
propertiesMap[t] = prop
// build properties
prop.Prop = make([]*Properties, t.NumField())
prop.order = make([]int, t.NumField())
for i := 0; i < t.NumField(); i++ {
f := t.Field(i)
p := new(Properties)
name := f.Name
p.init(f.Type, name, f.Tag.Get("protobuf"), &f, false)
oneof := f.Tag.Get("protobuf_oneof") // special case
if oneof != "" {
// Oneof fields don't use the traditional protobuf tag.
p.OrigName = oneof
}
prop.Prop[i] = p
prop.order[i] = i
if debug {
print(i, " ", f.Name, " ", t.String(), " ")
if p.Tag > 0 {
print(p.String())
}
print("\n")
}
}
// Re-order prop.order.
sort.Sort(prop)
var oots []interface{}
switch m := reflect.Zero(reflect.PtrTo(t)).Interface().(type) {
case oneofFuncsIface:
_, _, _, oots = m.XXX_OneofFuncs()
case oneofWrappersIface:
oots = m.XXX_OneofWrappers()
}
if len(oots) > 0 {
// Interpret oneof metadata.
prop.OneofTypes = make(map[string]*OneofProperties)
for _, oot := range oots {
oop := &OneofProperties{
Type: reflect.ValueOf(oot).Type(), // *T
Prop: new(Properties),
}
sft := oop.Type.Elem().Field(0)
oop.Prop.Name = sft.Name
oop.Prop.Parse(sft.Tag.Get("protobuf"))
// There will be exactly one interface field that
// this new value is assignable to.
for i := 0; i < t.NumField(); i++ {
f := t.Field(i)
if f.Type.Kind() != reflect.Interface {
continue
}
if !oop.Type.AssignableTo(f.Type) {
continue
}
oop.Field = i
break
}
prop.OneofTypes[oop.Prop.OrigName] = oop
}
}
// build required counts
// build tags
reqCount := 0
prop.decoderOrigNames = make(map[string]int)
for i, p := range prop.Prop {
if strings.HasPrefix(p.Name, "XXX_") {
// Internal fields should not appear in tags/origNames maps.
// They are handled specially when encoding and decoding.
continue
}
if p.Required {
reqCount++
}
prop.decoderTags.put(p.Tag, i)
prop.decoderOrigNames[p.OrigName] = i
}
prop.reqCount = reqCount
return prop
}
// A global registry of enum types.
// The generated code will register the generated maps by calling RegisterEnum.
var enumValueMaps = make(map[string]map[string]int32)
// RegisterEnum is called from the generated code to install the enum descriptor
// maps into the global table to aid parsing text format protocol buffers.
func RegisterEnum(typeName string, unusedNameMap map[int32]string, valueMap map[string]int32) {
if _, ok := enumValueMaps[typeName]; ok {
panic("proto: duplicate enum registered: " + typeName)
}
enumValueMaps[typeName] = valueMap
}
// EnumValueMap returns the mapping from names to integers of the
// enum type enumType, or a nil if not found.
func EnumValueMap(enumType string) map[string]int32 {
return enumValueMaps[enumType]
}
// A registry of all linked message types.
// The string is a fully-qualified proto name ("pkg.Message").
var (
protoTypedNils = make(map[string]Message) // a map from proto names to typed nil pointers
protoMapTypes = make(map[string]reflect.Type) // a map from proto names to map types
revProtoTypes = make(map[reflect.Type]string)
)
// RegisterType is called from generated code and maps from the fully qualified
// proto name to the type (pointer to struct) of the protocol buffer.
func RegisterType(x Message, name string) {
if _, ok := protoTypedNils[name]; ok {
// TODO: Some day, make this a panic.
log.Printf("proto: duplicate proto type registered: %s", name)
return
}
t := reflect.TypeOf(x)
if v := reflect.ValueOf(x); v.Kind() == reflect.Ptr && v.Pointer() == 0 {
// Generated code always calls RegisterType with nil x.
// This check is just for extra safety.
protoTypedNils[name] = x
} else {
protoTypedNils[name] = reflect.Zero(t).Interface().(Message)
}
revProtoTypes[t] = name
}
// RegisterMapType is called from generated code and maps from the fully qualified
// proto name to the native map type of the proto map definition.
func RegisterMapType(x interface{}, name string) {
if reflect.TypeOf(x).Kind() != reflect.Map {
panic(fmt.Sprintf("RegisterMapType(%T, %q); want map", x, name))
}
if _, ok := protoMapTypes[name]; ok {
log.Printf("proto: duplicate proto type registered: %s", name)
return
}
t := reflect.TypeOf(x)
protoMapTypes[name] = t
revProtoTypes[t] = name
}
// MessageName returns the fully-qualified proto name for the given message type.
func MessageName(x Message) string {
type xname interface {
XXX_MessageName() string
}
if m, ok := x.(xname); ok {
return m.XXX_MessageName()
}
return revProtoTypes[reflect.TypeOf(x)]
}
// MessageType returns the message type (pointer to struct) for a named message.
// The type is not guaranteed to implement proto.Message if the name refers to a
// map entry.
func MessageType(name string) reflect.Type {
if t, ok := protoTypedNils[name]; ok {
return reflect.TypeOf(t)
}
return protoMapTypes[name]
}
// A registry of all linked proto files.
var (
protoFiles = make(map[string][]byte) // file name => fileDescriptor
)
// RegisterFile is called from generated code and maps from the
// full file name of a .proto file to its compressed FileDescriptorProto.
func RegisterFile(filename string, fileDescriptor []byte) {
protoFiles[filename] = fileDescriptor
}
// FileDescriptor returns the compressed FileDescriptorProto for a .proto file.
func FileDescriptor(filename string) []byte { return protoFiles[filename] }

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// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2016 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
import (
"fmt"
"reflect"
"strings"
"sync"
"sync/atomic"
)
// Merge merges the src message into dst.
// This assumes that dst and src of the same type and are non-nil.
func (a *InternalMessageInfo) Merge(dst, src Message) {
mi := atomicLoadMergeInfo(&a.merge)
if mi == nil {
mi = getMergeInfo(reflect.TypeOf(dst).Elem())
atomicStoreMergeInfo(&a.merge, mi)
}
mi.merge(toPointer(&dst), toPointer(&src))
}
type mergeInfo struct {
typ reflect.Type
initialized int32 // 0: only typ is valid, 1: everything is valid
lock sync.Mutex
fields []mergeFieldInfo
unrecognized field // Offset of XXX_unrecognized
}
type mergeFieldInfo struct {
field field // Offset of field, guaranteed to be valid
// isPointer reports whether the value in the field is a pointer.
// This is true for the following situations:
// * Pointer to struct
// * Pointer to basic type (proto2 only)
// * Slice (first value in slice header is a pointer)
// * String (first value in string header is a pointer)
isPointer bool
// basicWidth reports the width of the field assuming that it is directly
// embedded in the struct (as is the case for basic types in proto3).
// The possible values are:
// 0: invalid
// 1: bool
// 4: int32, uint32, float32
// 8: int64, uint64, float64
basicWidth int
// Where dst and src are pointers to the types being merged.
merge func(dst, src pointer)
}
var (
mergeInfoMap = map[reflect.Type]*mergeInfo{}
mergeInfoLock sync.Mutex
)
func getMergeInfo(t reflect.Type) *mergeInfo {
mergeInfoLock.Lock()
defer mergeInfoLock.Unlock()
mi := mergeInfoMap[t]
if mi == nil {
mi = &mergeInfo{typ: t}
mergeInfoMap[t] = mi
}
return mi
}
// merge merges src into dst assuming they are both of type *mi.typ.
func (mi *mergeInfo) merge(dst, src pointer) {
if dst.isNil() {
panic("proto: nil destination")
}
if src.isNil() {
return // Nothing to do.
}
if atomic.LoadInt32(&mi.initialized) == 0 {
mi.computeMergeInfo()
}
for _, fi := range mi.fields {
sfp := src.offset(fi.field)
// As an optimization, we can avoid the merge function call cost
// if we know for sure that the source will have no effect
// by checking if it is the zero value.
if unsafeAllowed {
if fi.isPointer && sfp.getPointer().isNil() { // Could be slice or string
continue
}
if fi.basicWidth > 0 {
switch {
case fi.basicWidth == 1 && !*sfp.toBool():
continue
case fi.basicWidth == 4 && *sfp.toUint32() == 0:
continue
case fi.basicWidth == 8 && *sfp.toUint64() == 0:
continue
}
}
}
dfp := dst.offset(fi.field)
fi.merge(dfp, sfp)
}
// TODO: Make this faster?
out := dst.asPointerTo(mi.typ).Elem()
in := src.asPointerTo(mi.typ).Elem()
if emIn, err := extendable(in.Addr().Interface()); err == nil {
emOut, _ := extendable(out.Addr().Interface())
mIn, muIn := emIn.extensionsRead()
if mIn != nil {
mOut := emOut.extensionsWrite()
muIn.Lock()
mergeExtension(mOut, mIn)
muIn.Unlock()
}
}
if mi.unrecognized.IsValid() {
if b := *src.offset(mi.unrecognized).toBytes(); len(b) > 0 {
*dst.offset(mi.unrecognized).toBytes() = append([]byte(nil), b...)
}
}
}
func (mi *mergeInfo) computeMergeInfo() {
mi.lock.Lock()
defer mi.lock.Unlock()
if mi.initialized != 0 {
return
}
t := mi.typ
n := t.NumField()
props := GetProperties(t)
for i := 0; i < n; i++ {
f := t.Field(i)
if strings.HasPrefix(f.Name, "XXX_") {
continue
}
mfi := mergeFieldInfo{field: toField(&f)}
tf := f.Type
// As an optimization, we can avoid the merge function call cost
// if we know for sure that the source will have no effect
// by checking if it is the zero value.
if unsafeAllowed {
switch tf.Kind() {
case reflect.Ptr, reflect.Slice, reflect.String:
// As a special case, we assume slices and strings are pointers
// since we know that the first field in the SliceSlice or
// StringHeader is a data pointer.
mfi.isPointer = true
case reflect.Bool:
mfi.basicWidth = 1
case reflect.Int32, reflect.Uint32, reflect.Float32:
mfi.basicWidth = 4
case reflect.Int64, reflect.Uint64, reflect.Float64:
mfi.basicWidth = 8
}
}
// Unwrap tf to get at its most basic type.
var isPointer, isSlice bool
if tf.Kind() == reflect.Slice && tf.Elem().Kind() != reflect.Uint8 {
isSlice = true
tf = tf.Elem()
}
if tf.Kind() == reflect.Ptr {
isPointer = true
tf = tf.Elem()
}
if isPointer && isSlice && tf.Kind() != reflect.Struct {
panic("both pointer and slice for basic type in " + tf.Name())
}
switch tf.Kind() {
case reflect.Int32:
switch {
case isSlice: // E.g., []int32
mfi.merge = func(dst, src pointer) {
// NOTE: toInt32Slice is not defined (see pointer_reflect.go).
/*
sfsp := src.toInt32Slice()
if *sfsp != nil {
dfsp := dst.toInt32Slice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []int64{}
}
}
*/
sfs := src.getInt32Slice()
if sfs != nil {
dfs := dst.getInt32Slice()
dfs = append(dfs, sfs...)
if dfs == nil {
dfs = []int32{}
}
dst.setInt32Slice(dfs)
}
}
case isPointer: // E.g., *int32
mfi.merge = func(dst, src pointer) {
// NOTE: toInt32Ptr is not defined (see pointer_reflect.go).
/*
sfpp := src.toInt32Ptr()
if *sfpp != nil {
dfpp := dst.toInt32Ptr()
if *dfpp == nil {
*dfpp = Int32(**sfpp)
} else {
**dfpp = **sfpp
}
}
*/
sfp := src.getInt32Ptr()
if sfp != nil {
dfp := dst.getInt32Ptr()
if dfp == nil {
dst.setInt32Ptr(*sfp)
} else {
*dfp = *sfp
}
}
}
default: // E.g., int32
mfi.merge = func(dst, src pointer) {
if v := *src.toInt32(); v != 0 {
*dst.toInt32() = v
}
}
}
case reflect.Int64:
switch {
case isSlice: // E.g., []int64
mfi.merge = func(dst, src pointer) {
sfsp := src.toInt64Slice()
if *sfsp != nil {
dfsp := dst.toInt64Slice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []int64{}
}
}
}
case isPointer: // E.g., *int64
mfi.merge = func(dst, src pointer) {
sfpp := src.toInt64Ptr()
if *sfpp != nil {
dfpp := dst.toInt64Ptr()
if *dfpp == nil {
*dfpp = Int64(**sfpp)
} else {
**dfpp = **sfpp
}
}
}
default: // E.g., int64
mfi.merge = func(dst, src pointer) {
if v := *src.toInt64(); v != 0 {
*dst.toInt64() = v
}
}
}
case reflect.Uint32:
switch {
case isSlice: // E.g., []uint32
mfi.merge = func(dst, src pointer) {
sfsp := src.toUint32Slice()
if *sfsp != nil {
dfsp := dst.toUint32Slice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []uint32{}
}
}
}
case isPointer: // E.g., *uint32
mfi.merge = func(dst, src pointer) {
sfpp := src.toUint32Ptr()
if *sfpp != nil {
dfpp := dst.toUint32Ptr()
if *dfpp == nil {
*dfpp = Uint32(**sfpp)
} else {
**dfpp = **sfpp
}
}
}
default: // E.g., uint32
mfi.merge = func(dst, src pointer) {
if v := *src.toUint32(); v != 0 {
*dst.toUint32() = v
}
}
}
case reflect.Uint64:
switch {
case isSlice: // E.g., []uint64
mfi.merge = func(dst, src pointer) {
sfsp := src.toUint64Slice()
if *sfsp != nil {
dfsp := dst.toUint64Slice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []uint64{}
}
}
}
case isPointer: // E.g., *uint64
mfi.merge = func(dst, src pointer) {
sfpp := src.toUint64Ptr()
if *sfpp != nil {
dfpp := dst.toUint64Ptr()
if *dfpp == nil {
*dfpp = Uint64(**sfpp)
} else {
**dfpp = **sfpp
}
}
}
default: // E.g., uint64
mfi.merge = func(dst, src pointer) {
if v := *src.toUint64(); v != 0 {
*dst.toUint64() = v
}
}
}
case reflect.Float32:
switch {
case isSlice: // E.g., []float32
mfi.merge = func(dst, src pointer) {
sfsp := src.toFloat32Slice()
if *sfsp != nil {
dfsp := dst.toFloat32Slice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []float32{}
}
}
}
case isPointer: // E.g., *float32
mfi.merge = func(dst, src pointer) {
sfpp := src.toFloat32Ptr()
if *sfpp != nil {
dfpp := dst.toFloat32Ptr()
if *dfpp == nil {
*dfpp = Float32(**sfpp)
} else {
**dfpp = **sfpp
}
}
}
default: // E.g., float32
mfi.merge = func(dst, src pointer) {
if v := *src.toFloat32(); v != 0 {
*dst.toFloat32() = v
}
}
}
case reflect.Float64:
switch {
case isSlice: // E.g., []float64
mfi.merge = func(dst, src pointer) {
sfsp := src.toFloat64Slice()
if *sfsp != nil {
dfsp := dst.toFloat64Slice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []float64{}
}
}
}
case isPointer: // E.g., *float64
mfi.merge = func(dst, src pointer) {
sfpp := src.toFloat64Ptr()
if *sfpp != nil {
dfpp := dst.toFloat64Ptr()
if *dfpp == nil {
*dfpp = Float64(**sfpp)
} else {
**dfpp = **sfpp
}
}
}
default: // E.g., float64
mfi.merge = func(dst, src pointer) {
if v := *src.toFloat64(); v != 0 {
*dst.toFloat64() = v
}
}
}
case reflect.Bool:
switch {
case isSlice: // E.g., []bool
mfi.merge = func(dst, src pointer) {
sfsp := src.toBoolSlice()
if *sfsp != nil {
dfsp := dst.toBoolSlice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []bool{}
}
}
}
case isPointer: // E.g., *bool
mfi.merge = func(dst, src pointer) {
sfpp := src.toBoolPtr()
if *sfpp != nil {
dfpp := dst.toBoolPtr()
if *dfpp == nil {
*dfpp = Bool(**sfpp)
} else {
**dfpp = **sfpp
}
}
}
default: // E.g., bool
mfi.merge = func(dst, src pointer) {
if v := *src.toBool(); v {
*dst.toBool() = v
}
}
}
case reflect.String:
switch {
case isSlice: // E.g., []string
mfi.merge = func(dst, src pointer) {
sfsp := src.toStringSlice()
if *sfsp != nil {
dfsp := dst.toStringSlice()
*dfsp = append(*dfsp, *sfsp...)
if *dfsp == nil {
*dfsp = []string{}
}
}
}
case isPointer: // E.g., *string
mfi.merge = func(dst, src pointer) {
sfpp := src.toStringPtr()
if *sfpp != nil {
dfpp := dst.toStringPtr()
if *dfpp == nil {
*dfpp = String(**sfpp)
} else {
**dfpp = **sfpp
}
}
}
default: // E.g., string
mfi.merge = func(dst, src pointer) {
if v := *src.toString(); v != "" {
*dst.toString() = v
}
}
}
case reflect.Slice:
isProto3 := props.Prop[i].proto3
switch {
case isPointer:
panic("bad pointer in byte slice case in " + tf.Name())
case tf.Elem().Kind() != reflect.Uint8:
panic("bad element kind in byte slice case in " + tf.Name())
case isSlice: // E.g., [][]byte
mfi.merge = func(dst, src pointer) {
sbsp := src.toBytesSlice()
if *sbsp != nil {
dbsp := dst.toBytesSlice()
for _, sb := range *sbsp {
if sb == nil {
*dbsp = append(*dbsp, nil)
} else {
*dbsp = append(*dbsp, append([]byte{}, sb...))
}
}
if *dbsp == nil {
*dbsp = [][]byte{}
}
}
}
default: // E.g., []byte
mfi.merge = func(dst, src pointer) {
sbp := src.toBytes()
if *sbp != nil {
dbp := dst.toBytes()
if !isProto3 || len(*sbp) > 0 {
*dbp = append([]byte{}, *sbp...)
}
}
}
}
case reflect.Struct:
switch {
case !isPointer:
panic(fmt.Sprintf("message field %s without pointer", tf))
case isSlice: // E.g., []*pb.T
mi := getMergeInfo(tf)
mfi.merge = func(dst, src pointer) {
sps := src.getPointerSlice()
if sps != nil {
dps := dst.getPointerSlice()
for _, sp := range sps {
var dp pointer
if !sp.isNil() {
dp = valToPointer(reflect.New(tf))
mi.merge(dp, sp)
}
dps = append(dps, dp)
}
if dps == nil {
dps = []pointer{}
}
dst.setPointerSlice(dps)
}
}
default: // E.g., *pb.T
mi := getMergeInfo(tf)
mfi.merge = func(dst, src pointer) {
sp := src.getPointer()
if !sp.isNil() {
dp := dst.getPointer()
if dp.isNil() {
dp = valToPointer(reflect.New(tf))
dst.setPointer(dp)
}
mi.merge(dp, sp)
}
}
}
case reflect.Map:
switch {
case isPointer || isSlice:
panic("bad pointer or slice in map case in " + tf.Name())
default: // E.g., map[K]V
mfi.merge = func(dst, src pointer) {
sm := src.asPointerTo(tf).Elem()
if sm.Len() == 0 {
return
}
dm := dst.asPointerTo(tf).Elem()
if dm.IsNil() {
dm.Set(reflect.MakeMap(tf))
}
switch tf.Elem().Kind() {
case reflect.Ptr: // Proto struct (e.g., *T)
for _, key := range sm.MapKeys() {
val := sm.MapIndex(key)
val = reflect.ValueOf(Clone(val.Interface().(Message)))
dm.SetMapIndex(key, val)
}
case reflect.Slice: // E.g. Bytes type (e.g., []byte)
for _, key := range sm.MapKeys() {
val := sm.MapIndex(key)
val = reflect.ValueOf(append([]byte{}, val.Bytes()...))
dm.SetMapIndex(key, val)
}
default: // Basic type (e.g., string)
for _, key := range sm.MapKeys() {
val := sm.MapIndex(key)
dm.SetMapIndex(key, val)
}
}
}
}
case reflect.Interface:
// Must be oneof field.
switch {
case isPointer || isSlice:
panic("bad pointer or slice in interface case in " + tf.Name())
default: // E.g., interface{}
// TODO: Make this faster?
mfi.merge = func(dst, src pointer) {
su := src.asPointerTo(tf).Elem()
if !su.IsNil() {
du := dst.asPointerTo(tf).Elem()
typ := su.Elem().Type()
if du.IsNil() || du.Elem().Type() != typ {
du.Set(reflect.New(typ.Elem())) // Initialize interface if empty
}
sv := su.Elem().Elem().Field(0)
if sv.Kind() == reflect.Ptr && sv.IsNil() {
return
}
dv := du.Elem().Elem().Field(0)
if dv.Kind() == reflect.Ptr && dv.IsNil() {
dv.Set(reflect.New(sv.Type().Elem())) // Initialize proto message if empty
}
switch sv.Type().Kind() {
case reflect.Ptr: // Proto struct (e.g., *T)
Merge(dv.Interface().(Message), sv.Interface().(Message))
case reflect.Slice: // E.g. Bytes type (e.g., []byte)
dv.Set(reflect.ValueOf(append([]byte{}, sv.Bytes()...)))
default: // Basic type (e.g., string)
dv.Set(sv)
}
}
}
}
default:
panic(fmt.Sprintf("merger not found for type:%s", tf))
}
mi.fields = append(mi.fields, mfi)
}
mi.unrecognized = invalidField
if f, ok := t.FieldByName("XXX_unrecognized"); ok {
if f.Type != reflect.TypeOf([]byte{}) {
panic("expected XXX_unrecognized to be of type []byte")
}
mi.unrecognized = toField(&f)
}
atomic.StoreInt32(&mi.initialized, 1)
}

2053
vendor/github.com/golang/protobuf/proto/table_unmarshal.go generated vendored Normal file
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843
vendor/github.com/golang/protobuf/proto/text.go generated vendored Normal file
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@ -0,0 +1,843 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
// Functions for writing the text protocol buffer format.
import (
"bufio"
"bytes"
"encoding"
"errors"
"fmt"
"io"
"log"
"math"
"reflect"
"sort"
"strings"
)
var (
newline = []byte("\n")
spaces = []byte(" ")
endBraceNewline = []byte("}\n")
backslashN = []byte{'\\', 'n'}
backslashR = []byte{'\\', 'r'}
backslashT = []byte{'\\', 't'}
backslashDQ = []byte{'\\', '"'}
backslashBS = []byte{'\\', '\\'}
posInf = []byte("inf")
negInf = []byte("-inf")
nan = []byte("nan")
)
type writer interface {
io.Writer
WriteByte(byte) error
}
// textWriter is an io.Writer that tracks its indentation level.
type textWriter struct {
ind int
complete bool // if the current position is a complete line
compact bool // whether to write out as a one-liner
w writer
}
func (w *textWriter) WriteString(s string) (n int, err error) {
if !strings.Contains(s, "\n") {
if !w.compact && w.complete {
w.writeIndent()
}
w.complete = false
return io.WriteString(w.w, s)
}
// WriteString is typically called without newlines, so this
// codepath and its copy are rare. We copy to avoid
// duplicating all of Write's logic here.
return w.Write([]byte(s))
}
func (w *textWriter) Write(p []byte) (n int, err error) {
newlines := bytes.Count(p, newline)
if newlines == 0 {
if !w.compact && w.complete {
w.writeIndent()
}
n, err = w.w.Write(p)
w.complete = false
return n, err
}
frags := bytes.SplitN(p, newline, newlines+1)
if w.compact {
for i, frag := range frags {
if i > 0 {
if err := w.w.WriteByte(' '); err != nil {
return n, err
}
n++
}
nn, err := w.w.Write(frag)
n += nn
if err != nil {
return n, err
}
}
return n, nil
}
for i, frag := range frags {
if w.complete {
w.writeIndent()
}
nn, err := w.w.Write(frag)
n += nn
if err != nil {
return n, err
}
if i+1 < len(frags) {
if err := w.w.WriteByte('\n'); err != nil {
return n, err
}
n++
}
}
w.complete = len(frags[len(frags)-1]) == 0
return n, nil
}
func (w *textWriter) WriteByte(c byte) error {
if w.compact && c == '\n' {
c = ' '
}
if !w.compact && w.complete {
w.writeIndent()
}
err := w.w.WriteByte(c)
w.complete = c == '\n'
return err
}
func (w *textWriter) indent() { w.ind++ }
func (w *textWriter) unindent() {
if w.ind == 0 {
log.Print("proto: textWriter unindented too far")
return
}
w.ind--
}
func writeName(w *textWriter, props *Properties) error {
if _, err := w.WriteString(props.OrigName); err != nil {
return err
}
if props.Wire != "group" {
return w.WriteByte(':')
}
return nil
}
func requiresQuotes(u string) bool {
// When type URL contains any characters except [0-9A-Za-z./\-]*, it must be quoted.
for _, ch := range u {
switch {
case ch == '.' || ch == '/' || ch == '_':
continue
case '0' <= ch && ch <= '9':
continue
case 'A' <= ch && ch <= 'Z':
continue
case 'a' <= ch && ch <= 'z':
continue
default:
return true
}
}
return false
}
// isAny reports whether sv is a google.protobuf.Any message
func isAny(sv reflect.Value) bool {
type wkt interface {
XXX_WellKnownType() string
}
t, ok := sv.Addr().Interface().(wkt)
return ok && t.XXX_WellKnownType() == "Any"
}
// writeProto3Any writes an expanded google.protobuf.Any message.
//
// It returns (false, nil) if sv value can't be unmarshaled (e.g. because
// required messages are not linked in).
//
// It returns (true, error) when sv was written in expanded format or an error
// was encountered.
func (tm *TextMarshaler) writeProto3Any(w *textWriter, sv reflect.Value) (bool, error) {
turl := sv.FieldByName("TypeUrl")
val := sv.FieldByName("Value")
if !turl.IsValid() || !val.IsValid() {
return true, errors.New("proto: invalid google.protobuf.Any message")
}
b, ok := val.Interface().([]byte)
if !ok {
return true, errors.New("proto: invalid google.protobuf.Any message")
}
parts := strings.Split(turl.String(), "/")
mt := MessageType(parts[len(parts)-1])
if mt == nil {
return false, nil
}
m := reflect.New(mt.Elem())
if err := Unmarshal(b, m.Interface().(Message)); err != nil {
return false, nil
}
w.Write([]byte("["))
u := turl.String()
if requiresQuotes(u) {
writeString(w, u)
} else {
w.Write([]byte(u))
}
if w.compact {
w.Write([]byte("]:<"))
} else {
w.Write([]byte("]: <\n"))
w.ind++
}
if err := tm.writeStruct(w, m.Elem()); err != nil {
return true, err
}
if w.compact {
w.Write([]byte("> "))
} else {
w.ind--
w.Write([]byte(">\n"))
}
return true, nil
}
func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
if tm.ExpandAny && isAny(sv) {
if canExpand, err := tm.writeProto3Any(w, sv); canExpand {
return err
}
}
st := sv.Type()
sprops := GetProperties(st)
for i := 0; i < sv.NumField(); i++ {
fv := sv.Field(i)
props := sprops.Prop[i]
name := st.Field(i).Name
if name == "XXX_NoUnkeyedLiteral" {
continue
}
if strings.HasPrefix(name, "XXX_") {
// There are two XXX_ fields:
// XXX_unrecognized []byte
// XXX_extensions map[int32]proto.Extension
// The first is handled here;
// the second is handled at the bottom of this function.
if name == "XXX_unrecognized" && !fv.IsNil() {
if err := writeUnknownStruct(w, fv.Interface().([]byte)); err != nil {
return err
}
}
continue
}
if fv.Kind() == reflect.Ptr && fv.IsNil() {
// Field not filled in. This could be an optional field or
// a required field that wasn't filled in. Either way, there
// isn't anything we can show for it.
continue
}
if fv.Kind() == reflect.Slice && fv.IsNil() {
// Repeated field that is empty, or a bytes field that is unused.
continue
}
if props.Repeated && fv.Kind() == reflect.Slice {
// Repeated field.
for j := 0; j < fv.Len(); j++ {
if err := writeName(w, props); err != nil {
return err
}
if !w.compact {
if err := w.WriteByte(' '); err != nil {
return err
}
}
v := fv.Index(j)
if v.Kind() == reflect.Ptr && v.IsNil() {
// A nil message in a repeated field is not valid,
// but we can handle that more gracefully than panicking.
if _, err := w.Write([]byte("<nil>\n")); err != nil {
return err
}
continue
}
if err := tm.writeAny(w, v, props); err != nil {
return err
}
if err := w.WriteByte('\n'); err != nil {
return err
}
}
continue
}
if fv.Kind() == reflect.Map {
// Map fields are rendered as a repeated struct with key/value fields.
keys := fv.MapKeys()
sort.Sort(mapKeys(keys))
for _, key := range keys {
val := fv.MapIndex(key)
if err := writeName(w, props); err != nil {
return err
}
if !w.compact {
if err := w.WriteByte(' '); err != nil {
return err
}
}
// open struct
if err := w.WriteByte('<'); err != nil {
return err
}
if !w.compact {
if err := w.WriteByte('\n'); err != nil {
return err
}
}
w.indent()
// key
if _, err := w.WriteString("key:"); err != nil {
return err
}
if !w.compact {
if err := w.WriteByte(' '); err != nil {
return err
}
}
if err := tm.writeAny(w, key, props.MapKeyProp); err != nil {
return err
}
if err := w.WriteByte('\n'); err != nil {
return err
}
// nil values aren't legal, but we can avoid panicking because of them.
if val.Kind() != reflect.Ptr || !val.IsNil() {
// value
if _, err := w.WriteString("value:"); err != nil {
return err
}
if !w.compact {
if err := w.WriteByte(' '); err != nil {
return err
}
}
if err := tm.writeAny(w, val, props.MapValProp); err != nil {
return err
}
if err := w.WriteByte('\n'); err != nil {
return err
}
}
// close struct
w.unindent()
if err := w.WriteByte('>'); err != nil {
return err
}
if err := w.WriteByte('\n'); err != nil {
return err
}
}
continue
}
if props.proto3 && fv.Kind() == reflect.Slice && fv.Len() == 0 {
// empty bytes field
continue
}
if fv.Kind() != reflect.Ptr && fv.Kind() != reflect.Slice {
// proto3 non-repeated scalar field; skip if zero value
if isProto3Zero(fv) {
continue
}
}
if fv.Kind() == reflect.Interface {
// Check if it is a oneof.
if st.Field(i).Tag.Get("protobuf_oneof") != "" {
// fv is nil, or holds a pointer to generated struct.
// That generated struct has exactly one field,
// which has a protobuf struct tag.
if fv.IsNil() {
continue
}
inner := fv.Elem().Elem() // interface -> *T -> T
tag := inner.Type().Field(0).Tag.Get("protobuf")
props = new(Properties) // Overwrite the outer props var, but not its pointee.
props.Parse(tag)
// Write the value in the oneof, not the oneof itself.
fv = inner.Field(0)
// Special case to cope with malformed messages gracefully:
// If the value in the oneof is a nil pointer, don't panic
// in writeAny.
if fv.Kind() == reflect.Ptr && fv.IsNil() {
// Use errors.New so writeAny won't render quotes.
msg := errors.New("/* nil */")
fv = reflect.ValueOf(&msg).Elem()
}
}
}
if err := writeName(w, props); err != nil {
return err
}
if !w.compact {
if err := w.WriteByte(' '); err != nil {
return err
}
}
// Enums have a String method, so writeAny will work fine.
if err := tm.writeAny(w, fv, props); err != nil {
return err
}
if err := w.WriteByte('\n'); err != nil {
return err
}
}
// Extensions (the XXX_extensions field).
pv := sv.Addr()
if _, err := extendable(pv.Interface()); err == nil {
if err := tm.writeExtensions(w, pv); err != nil {
return err
}
}
return nil
}
// writeAny writes an arbitrary field.
func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Properties) error {
v = reflect.Indirect(v)
// Floats have special cases.
if v.Kind() == reflect.Float32 || v.Kind() == reflect.Float64 {
x := v.Float()
var b []byte
switch {
case math.IsInf(x, 1):
b = posInf
case math.IsInf(x, -1):
b = negInf
case math.IsNaN(x):
b = nan
}
if b != nil {
_, err := w.Write(b)
return err
}
// Other values are handled below.
}
// We don't attempt to serialise every possible value type; only those
// that can occur in protocol buffers.
switch v.Kind() {
case reflect.Slice:
// Should only be a []byte; repeated fields are handled in writeStruct.
if err := writeString(w, string(v.Bytes())); err != nil {
return err
}
case reflect.String:
if err := writeString(w, v.String()); err != nil {
return err
}
case reflect.Struct:
// Required/optional group/message.
var bra, ket byte = '<', '>'
if props != nil && props.Wire == "group" {
bra, ket = '{', '}'
}
if err := w.WriteByte(bra); err != nil {
return err
}
if !w.compact {
if err := w.WriteByte('\n'); err != nil {
return err
}
}
w.indent()
if v.CanAddr() {
// Calling v.Interface on a struct causes the reflect package to
// copy the entire struct. This is racy with the new Marshaler
// since we atomically update the XXX_sizecache.
//
// Thus, we retrieve a pointer to the struct if possible to avoid
// a race since v.Interface on the pointer doesn't copy the struct.
//
// If v is not addressable, then we are not worried about a race
// since it implies that the binary Marshaler cannot possibly be
// mutating this value.
v = v.Addr()
}
if etm, ok := v.Interface().(encoding.TextMarshaler); ok {
text, err := etm.MarshalText()
if err != nil {
return err
}
if _, err = w.Write(text); err != nil {
return err
}
} else {
if v.Kind() == reflect.Ptr {
v = v.Elem()
}
if err := tm.writeStruct(w, v); err != nil {
return err
}
}
w.unindent()
if err := w.WriteByte(ket); err != nil {
return err
}
default:
_, err := fmt.Fprint(w, v.Interface())
return err
}
return nil
}
// equivalent to C's isprint.
func isprint(c byte) bool {
return c >= 0x20 && c < 0x7f
}
// writeString writes a string in the protocol buffer text format.
// It is similar to strconv.Quote except we don't use Go escape sequences,
// we treat the string as a byte sequence, and we use octal escapes.
// These differences are to maintain interoperability with the other
// languages' implementations of the text format.
func writeString(w *textWriter, s string) error {
// use WriteByte here to get any needed indent
if err := w.WriteByte('"'); err != nil {
return err
}
// Loop over the bytes, not the runes.
for i := 0; i < len(s); i++ {
var err error
// Divergence from C++: we don't escape apostrophes.
// There's no need to escape them, and the C++ parser
// copes with a naked apostrophe.
switch c := s[i]; c {
case '\n':
_, err = w.w.Write(backslashN)
case '\r':
_, err = w.w.Write(backslashR)
case '\t':
_, err = w.w.Write(backslashT)
case '"':
_, err = w.w.Write(backslashDQ)
case '\\':
_, err = w.w.Write(backslashBS)
default:
if isprint(c) {
err = w.w.WriteByte(c)
} else {
_, err = fmt.Fprintf(w.w, "\\%03o", c)
}
}
if err != nil {
return err
}
}
return w.WriteByte('"')
}
func writeUnknownStruct(w *textWriter, data []byte) (err error) {
if !w.compact {
if _, err := fmt.Fprintf(w, "/* %d unknown bytes */\n", len(data)); err != nil {
return err
}
}
b := NewBuffer(data)
for b.index < len(b.buf) {
x, err := b.DecodeVarint()
if err != nil {
_, err := fmt.Fprintf(w, "/* %v */\n", err)
return err
}
wire, tag := x&7, x>>3
if wire == WireEndGroup {
w.unindent()
if _, err := w.Write(endBraceNewline); err != nil {
return err
}
continue
}
if _, err := fmt.Fprint(w, tag); err != nil {
return err
}
if wire != WireStartGroup {
if err := w.WriteByte(':'); err != nil {
return err
}
}
if !w.compact || wire == WireStartGroup {
if err := w.WriteByte(' '); err != nil {
return err
}
}
switch wire {
case WireBytes:
buf, e := b.DecodeRawBytes(false)
if e == nil {
_, err = fmt.Fprintf(w, "%q", buf)
} else {
_, err = fmt.Fprintf(w, "/* %v */", e)
}
case WireFixed32:
x, err = b.DecodeFixed32()
err = writeUnknownInt(w, x, err)
case WireFixed64:
x, err = b.DecodeFixed64()
err = writeUnknownInt(w, x, err)
case WireStartGroup:
err = w.WriteByte('{')
w.indent()
case WireVarint:
x, err = b.DecodeVarint()
err = writeUnknownInt(w, x, err)
default:
_, err = fmt.Fprintf(w, "/* unknown wire type %d */", wire)
}
if err != nil {
return err
}
if err = w.WriteByte('\n'); err != nil {
return err
}
}
return nil
}
func writeUnknownInt(w *textWriter, x uint64, err error) error {
if err == nil {
_, err = fmt.Fprint(w, x)
} else {
_, err = fmt.Fprintf(w, "/* %v */", err)
}
return err
}
type int32Slice []int32
func (s int32Slice) Len() int { return len(s) }
func (s int32Slice) Less(i, j int) bool { return s[i] < s[j] }
func (s int32Slice) Swap(i, j int) { s[i], s[j] = s[j], s[i] }
// writeExtensions writes all the extensions in pv.
// pv is assumed to be a pointer to a protocol message struct that is extendable.
func (tm *TextMarshaler) writeExtensions(w *textWriter, pv reflect.Value) error {
emap := extensionMaps[pv.Type().Elem()]
ep, _ := extendable(pv.Interface())
// Order the extensions by ID.
// This isn't strictly necessary, but it will give us
// canonical output, which will also make testing easier.
m, mu := ep.extensionsRead()
if m == nil {
return nil
}
mu.Lock()
ids := make([]int32, 0, len(m))
for id := range m {
ids = append(ids, id)
}
sort.Sort(int32Slice(ids))
mu.Unlock()
for _, extNum := range ids {
ext := m[extNum]
var desc *ExtensionDesc
if emap != nil {
desc = emap[extNum]
}
if desc == nil {
// Unknown extension.
if err := writeUnknownStruct(w, ext.enc); err != nil {
return err
}
continue
}
pb, err := GetExtension(ep, desc)
if err != nil {
return fmt.Errorf("failed getting extension: %v", err)
}
// Repeated extensions will appear as a slice.
if !desc.repeated() {
if err := tm.writeExtension(w, desc.Name, pb); err != nil {
return err
}
} else {
v := reflect.ValueOf(pb)
for i := 0; i < v.Len(); i++ {
if err := tm.writeExtension(w, desc.Name, v.Index(i).Interface()); err != nil {
return err
}
}
}
}
return nil
}
func (tm *TextMarshaler) writeExtension(w *textWriter, name string, pb interface{}) error {
if _, err := fmt.Fprintf(w, "[%s]:", name); err != nil {
return err
}
if !w.compact {
if err := w.WriteByte(' '); err != nil {
return err
}
}
if err := tm.writeAny(w, reflect.ValueOf(pb), nil); err != nil {
return err
}
if err := w.WriteByte('\n'); err != nil {
return err
}
return nil
}
func (w *textWriter) writeIndent() {
if !w.complete {
return
}
remain := w.ind * 2
for remain > 0 {
n := remain
if n > len(spaces) {
n = len(spaces)
}
w.w.Write(spaces[:n])
remain -= n
}
w.complete = false
}
// TextMarshaler is a configurable text format marshaler.
type TextMarshaler struct {
Compact bool // use compact text format (one line).
ExpandAny bool // expand google.protobuf.Any messages of known types
}
// Marshal writes a given protocol buffer in text format.
// The only errors returned are from w.
func (tm *TextMarshaler) Marshal(w io.Writer, pb Message) error {
val := reflect.ValueOf(pb)
if pb == nil || val.IsNil() {
w.Write([]byte("<nil>"))
return nil
}
var bw *bufio.Writer
ww, ok := w.(writer)
if !ok {
bw = bufio.NewWriter(w)
ww = bw
}
aw := &textWriter{
w: ww,
complete: true,
compact: tm.Compact,
}
if etm, ok := pb.(encoding.TextMarshaler); ok {
text, err := etm.MarshalText()
if err != nil {
return err
}
if _, err = aw.Write(text); err != nil {
return err
}
if bw != nil {
return bw.Flush()
}
return nil
}
// Dereference the received pointer so we don't have outer < and >.
v := reflect.Indirect(val)
if err := tm.writeStruct(aw, v); err != nil {
return err
}
if bw != nil {
return bw.Flush()
}
return nil
}
// Text is the same as Marshal, but returns the string directly.
func (tm *TextMarshaler) Text(pb Message) string {
var buf bytes.Buffer
tm.Marshal(&buf, pb)
return buf.String()
}
var (
defaultTextMarshaler = TextMarshaler{}
compactTextMarshaler = TextMarshaler{Compact: true}
)
// TODO: consider removing some of the Marshal functions below.
// MarshalText writes a given protocol buffer in text format.
// The only errors returned are from w.
func MarshalText(w io.Writer, pb Message) error { return defaultTextMarshaler.Marshal(w, pb) }
// MarshalTextString is the same as MarshalText, but returns the string directly.
func MarshalTextString(pb Message) string { return defaultTextMarshaler.Text(pb) }
// CompactText writes a given protocol buffer in compact text format (one line).
func CompactText(w io.Writer, pb Message) error { return compactTextMarshaler.Marshal(w, pb) }
// CompactTextString is the same as CompactText, but returns the string directly.
func CompactTextString(pb Message) string { return compactTextMarshaler.Text(pb) }

880
vendor/github.com/golang/protobuf/proto/text_parser.go generated vendored Normal file
View file

@ -0,0 +1,880 @@
// Go support for Protocol Buffers - Google's data interchange format
//
// Copyright 2010 The Go Authors. All rights reserved.
// https://github.com/golang/protobuf
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package proto
// Functions for parsing the Text protocol buffer format.
// TODO: message sets.
import (
"encoding"
"errors"
"fmt"
"reflect"
"strconv"
"strings"
"unicode/utf8"
)
// Error string emitted when deserializing Any and fields are already set
const anyRepeatedlyUnpacked = "Any message unpacked multiple times, or %q already set"
type ParseError struct {
Message string
Line int // 1-based line number
Offset int // 0-based byte offset from start of input
}
func (p *ParseError) Error() string {
if p.Line == 1 {
// show offset only for first line
return fmt.Sprintf("line 1.%d: %v", p.Offset, p.Message)
}
return fmt.Sprintf("line %d: %v", p.Line, p.Message)
}
type token struct {
value string
err *ParseError
line int // line number
offset int // byte number from start of input, not start of line
unquoted string // the unquoted version of value, if it was a quoted string
}
func (t *token) String() string {
if t.err == nil {
return fmt.Sprintf("%q (line=%d, offset=%d)", t.value, t.line, t.offset)
}
return fmt.Sprintf("parse error: %v", t.err)
}
type textParser struct {
s string // remaining input
done bool // whether the parsing is finished (success or error)
backed bool // whether back() was called
offset, line int
cur token
}
func newTextParser(s string) *textParser {
p := new(textParser)
p.s = s
p.line = 1
p.cur.line = 1
return p
}
func (p *textParser) errorf(format string, a ...interface{}) *ParseError {
pe := &ParseError{fmt.Sprintf(format, a...), p.cur.line, p.cur.offset}
p.cur.err = pe
p.done = true
return pe
}
// Numbers and identifiers are matched by [-+._A-Za-z0-9]
func isIdentOrNumberChar(c byte) bool {
switch {
case 'A' <= c && c <= 'Z', 'a' <= c && c <= 'z':
return true
case '0' <= c && c <= '9':
return true
}
switch c {
case '-', '+', '.', '_':
return true
}
return false
}
func isWhitespace(c byte) bool {
switch c {
case ' ', '\t', '\n', '\r':
return true
}
return false
}
func isQuote(c byte) bool {
switch c {
case '"', '\'':
return true
}
return false
}
func (p *textParser) skipWhitespace() {
i := 0
for i < len(p.s) && (isWhitespace(p.s[i]) || p.s[i] == '#') {
if p.s[i] == '#' {
// comment; skip to end of line or input
for i < len(p.s) && p.s[i] != '\n' {
i++
}
if i == len(p.s) {
break
}
}
if p.s[i] == '\n' {
p.line++
}
i++
}
p.offset += i
p.s = p.s[i:len(p.s)]
if len(p.s) == 0 {
p.done = true
}
}
func (p *textParser) advance() {
// Skip whitespace
p.skipWhitespace()
if p.done {
return
}
// Start of non-whitespace
p.cur.err = nil
p.cur.offset, p.cur.line = p.offset, p.line
p.cur.unquoted = ""
switch p.s[0] {
case '<', '>', '{', '}', ':', '[', ']', ';', ',', '/':
// Single symbol
p.cur.value, p.s = p.s[0:1], p.s[1:len(p.s)]
case '"', '\'':
// Quoted string
i := 1
for i < len(p.s) && p.s[i] != p.s[0] && p.s[i] != '\n' {
if p.s[i] == '\\' && i+1 < len(p.s) {
// skip escaped char
i++
}
i++
}
if i >= len(p.s) || p.s[i] != p.s[0] {
p.errorf("unmatched quote")
return
}
unq, err := unquoteC(p.s[1:i], rune(p.s[0]))
if err != nil {
p.errorf("invalid quoted string %s: %v", p.s[0:i+1], err)
return
}
p.cur.value, p.s = p.s[0:i+1], p.s[i+1:len(p.s)]
p.cur.unquoted = unq
default:
i := 0
for i < len(p.s) && isIdentOrNumberChar(p.s[i]) {
i++
}
if i == 0 {
p.errorf("unexpected byte %#x", p.s[0])
return
}
p.cur.value, p.s = p.s[0:i], p.s[i:len(p.s)]
}
p.offset += len(p.cur.value)
}
var (
errBadUTF8 = errors.New("proto: bad UTF-8")
)
func unquoteC(s string, quote rune) (string, error) {
// This is based on C++'s tokenizer.cc.
// Despite its name, this is *not* parsing C syntax.
// For instance, "\0" is an invalid quoted string.
// Avoid allocation in trivial cases.
simple := true
for _, r := range s {
if r == '\\' || r == quote {
simple = false
break
}
}
if simple {
return s, nil
}
buf := make([]byte, 0, 3*len(s)/2)
for len(s) > 0 {
r, n := utf8.DecodeRuneInString(s)
if r == utf8.RuneError && n == 1 {
return "", errBadUTF8
}
s = s[n:]
if r != '\\' {
if r < utf8.RuneSelf {
buf = append(buf, byte(r))
} else {
buf = append(buf, string(r)...)
}
continue
}
ch, tail, err := unescape(s)
if err != nil {
return "", err
}
buf = append(buf, ch...)
s = tail
}
return string(buf), nil
}
func unescape(s string) (ch string, tail string, err error) {
r, n := utf8.DecodeRuneInString(s)
if r == utf8.RuneError && n == 1 {
return "", "", errBadUTF8
}
s = s[n:]
switch r {
case 'a':
return "\a", s, nil
case 'b':
return "\b", s, nil
case 'f':
return "\f", s, nil
case 'n':
return "\n", s, nil
case 'r':
return "\r", s, nil
case 't':
return "\t", s, nil
case 'v':
return "\v", s, nil
case '?':
return "?", s, nil // trigraph workaround
case '\'', '"', '\\':
return string(r), s, nil
case '0', '1', '2', '3', '4', '5', '6', '7':
if len(s) < 2 {
return "", "", fmt.Errorf(`\%c requires 2 following digits`, r)
}
ss := string(r) + s[:2]
s = s[2:]
i, err := strconv.ParseUint(ss, 8, 8)
if err != nil {
return "", "", fmt.Errorf(`\%s contains non-octal digits`, ss)
}
return string([]byte{byte(i)}), s, nil
case 'x', 'X', 'u', 'U':
var n int
switch r {
case 'x', 'X':
n = 2
case 'u':
n = 4
case 'U':
n = 8
}
if len(s) < n {
return "", "", fmt.Errorf(`\%c requires %d following digits`, r, n)
}
ss := s[:n]
s = s[n:]
i, err := strconv.ParseUint(ss, 16, 64)
if err != nil {
return "", "", fmt.Errorf(`\%c%s contains non-hexadecimal digits`, r, ss)
}
if r == 'x' || r == 'X' {
return string([]byte{byte(i)}), s, nil
}
if i > utf8.MaxRune {
return "", "", fmt.Errorf(`\%c%s is not a valid Unicode code point`, r, ss)
}
return string(i), s, nil
}
return "", "", fmt.Errorf(`unknown escape \%c`, r)
}
// Back off the parser by one token. Can only be done between calls to next().
// It makes the next advance() a no-op.
func (p *textParser) back() { p.backed = true }
// Advances the parser and returns the new current token.
func (p *textParser) next() *token {
if p.backed || p.done {
p.backed = false
return &p.cur
}
p.advance()
if p.done {
p.cur.value = ""
} else if len(p.cur.value) > 0 && isQuote(p.cur.value[0]) {
// Look for multiple quoted strings separated by whitespace,
// and concatenate them.
cat := p.cur
for {
p.skipWhitespace()
if p.done || !isQuote(p.s[0]) {
break
}
p.advance()
if p.cur.err != nil {
return &p.cur
}
cat.value += " " + p.cur.value
cat.unquoted += p.cur.unquoted
}
p.done = false // parser may have seen EOF, but we want to return cat
p.cur = cat
}
return &p.cur
}
func (p *textParser) consumeToken(s string) error {
tok := p.next()
if tok.err != nil {
return tok.err
}
if tok.value != s {
p.back()
return p.errorf("expected %q, found %q", s, tok.value)
}
return nil
}
// Return a RequiredNotSetError indicating which required field was not set.
func (p *textParser) missingRequiredFieldError(sv reflect.Value) *RequiredNotSetError {
st := sv.Type()
sprops := GetProperties(st)
for i := 0; i < st.NumField(); i++ {
if !isNil(sv.Field(i)) {
continue
}
props := sprops.Prop[i]
if props.Required {
return &RequiredNotSetError{fmt.Sprintf("%v.%v", st, props.OrigName)}
}
}
return &RequiredNotSetError{fmt.Sprintf("%v.<unknown field name>", st)} // should not happen
}
// Returns the index in the struct for the named field, as well as the parsed tag properties.
func structFieldByName(sprops *StructProperties, name string) (int, *Properties, bool) {
i, ok := sprops.decoderOrigNames[name]
if ok {
return i, sprops.Prop[i], true
}
return -1, nil, false
}
// Consume a ':' from the input stream (if the next token is a colon),
// returning an error if a colon is needed but not present.
func (p *textParser) checkForColon(props *Properties, typ reflect.Type) *ParseError {
tok := p.next()
if tok.err != nil {
return tok.err
}
if tok.value != ":" {
// Colon is optional when the field is a group or message.
needColon := true
switch props.Wire {
case "group":
needColon = false
case "bytes":
// A "bytes" field is either a message, a string, or a repeated field;
// those three become *T, *string and []T respectively, so we can check for
// this field being a pointer to a non-string.
if typ.Kind() == reflect.Ptr {
// *T or *string
if typ.Elem().Kind() == reflect.String {
break
}
} else if typ.Kind() == reflect.Slice {
// []T or []*T
if typ.Elem().Kind() != reflect.Ptr {
break
}
} else if typ.Kind() == reflect.String {
// The proto3 exception is for a string field,
// which requires a colon.
break
}
needColon = false
}
if needColon {
return p.errorf("expected ':', found %q", tok.value)
}
p.back()
}
return nil
}
func (p *textParser) readStruct(sv reflect.Value, terminator string) error {
st := sv.Type()
sprops := GetProperties(st)
reqCount := sprops.reqCount
var reqFieldErr error
fieldSet := make(map[string]bool)
// A struct is a sequence of "name: value", terminated by one of
// '>' or '}', or the end of the input. A name may also be
// "[extension]" or "[type/url]".
//
// The whole struct can also be an expanded Any message, like:
// [type/url] < ... struct contents ... >
for {
tok := p.next()
if tok.err != nil {
return tok.err
}
if tok.value == terminator {
break
}
if tok.value == "[" {
// Looks like an extension or an Any.
//
// TODO: Check whether we need to handle
// namespace rooted names (e.g. ".something.Foo").
extName, err := p.consumeExtName()
if err != nil {
return err
}
if s := strings.LastIndex(extName, "/"); s >= 0 {
// If it contains a slash, it's an Any type URL.
messageName := extName[s+1:]
mt := MessageType(messageName)
if mt == nil {
return p.errorf("unrecognized message %q in google.protobuf.Any", messageName)
}
tok = p.next()
if tok.err != nil {
return tok.err
}
// consume an optional colon
if tok.value == ":" {
tok = p.next()
if tok.err != nil {
return tok.err
}
}
var terminator string
switch tok.value {
case "<":
terminator = ">"
case "{":
terminator = "}"
default:
return p.errorf("expected '{' or '<', found %q", tok.value)
}
v := reflect.New(mt.Elem())
if pe := p.readStruct(v.Elem(), terminator); pe != nil {
return pe
}
b, err := Marshal(v.Interface().(Message))
if err != nil {
return p.errorf("failed to marshal message of type %q: %v", messageName, err)
}
if fieldSet["type_url"] {
return p.errorf(anyRepeatedlyUnpacked, "type_url")
}
if fieldSet["value"] {
return p.errorf(anyRepeatedlyUnpacked, "value")
}
sv.FieldByName("TypeUrl").SetString(extName)
sv.FieldByName("Value").SetBytes(b)
fieldSet["type_url"] = true
fieldSet["value"] = true
continue
}
var desc *ExtensionDesc
// This could be faster, but it's functional.
// TODO: Do something smarter than a linear scan.
for _, d := range RegisteredExtensions(reflect.New(st).Interface().(Message)) {
if d.Name == extName {
desc = d
break
}
}
if desc == nil {
return p.errorf("unrecognized extension %q", extName)
}
props := &Properties{}
props.Parse(desc.Tag)
typ := reflect.TypeOf(desc.ExtensionType)
if err := p.checkForColon(props, typ); err != nil {
return err
}
rep := desc.repeated()
// Read the extension structure, and set it in
// the value we're constructing.
var ext reflect.Value
if !rep {
ext = reflect.New(typ).Elem()
} else {
ext = reflect.New(typ.Elem()).Elem()
}
if err := p.readAny(ext, props); err != nil {
if _, ok := err.(*RequiredNotSetError); !ok {
return err
}
reqFieldErr = err
}
ep := sv.Addr().Interface().(Message)
if !rep {
SetExtension(ep, desc, ext.Interface())
} else {
old, err := GetExtension(ep, desc)
var sl reflect.Value
if err == nil {
sl = reflect.ValueOf(old) // existing slice
} else {
sl = reflect.MakeSlice(typ, 0, 1)
}
sl = reflect.Append(sl, ext)
SetExtension(ep, desc, sl.Interface())
}
if err := p.consumeOptionalSeparator(); err != nil {
return err
}
continue
}
// This is a normal, non-extension field.
name := tok.value
var dst reflect.Value
fi, props, ok := structFieldByName(sprops, name)
if ok {
dst = sv.Field(fi)
} else if oop, ok := sprops.OneofTypes[name]; ok {
// It is a oneof.
props = oop.Prop
nv := reflect.New(oop.Type.Elem())
dst = nv.Elem().Field(0)
field := sv.Field(oop.Field)
if !field.IsNil() {
return p.errorf("field '%s' would overwrite already parsed oneof '%s'", name, sv.Type().Field(oop.Field).Name)
}
field.Set(nv)
}
if !dst.IsValid() {
return p.errorf("unknown field name %q in %v", name, st)
}
if dst.Kind() == reflect.Map {
// Consume any colon.
if err := p.checkForColon(props, dst.Type()); err != nil {
return err
}
// Construct the map if it doesn't already exist.
if dst.IsNil() {
dst.Set(reflect.MakeMap(dst.Type()))
}
key := reflect.New(dst.Type().Key()).Elem()
val := reflect.New(dst.Type().Elem()).Elem()
// The map entry should be this sequence of tokens:
// < key : KEY value : VALUE >
// However, implementations may omit key or value, and technically
// we should support them in any order. See b/28924776 for a time
// this went wrong.
tok := p.next()
var terminator string
switch tok.value {
case "<":
terminator = ">"
case "{":
terminator = "}"
default:
return p.errorf("expected '{' or '<', found %q", tok.value)
}
for {
tok := p.next()
if tok.err != nil {
return tok.err
}
if tok.value == terminator {
break
}
switch tok.value {
case "key":
if err := p.consumeToken(":"); err != nil {
return err
}
if err := p.readAny(key, props.MapKeyProp); err != nil {
return err
}
if err := p.consumeOptionalSeparator(); err != nil {
return err
}
case "value":
if err := p.checkForColon(props.MapValProp, dst.Type().Elem()); err != nil {
return err
}
if err := p.readAny(val, props.MapValProp); err != nil {
return err
}
if err := p.consumeOptionalSeparator(); err != nil {
return err
}
default:
p.back()
return p.errorf(`expected "key", "value", or %q, found %q`, terminator, tok.value)
}
}
dst.SetMapIndex(key, val)
continue
}
// Check that it's not already set if it's not a repeated field.
if !props.Repeated && fieldSet[name] {
return p.errorf("non-repeated field %q was repeated", name)
}
if err := p.checkForColon(props, dst.Type()); err != nil {
return err
}
// Parse into the field.
fieldSet[name] = true
if err := p.readAny(dst, props); err != nil {
if _, ok := err.(*RequiredNotSetError); !ok {
return err
}
reqFieldErr = err
}
if props.Required {
reqCount--
}
if err := p.consumeOptionalSeparator(); err != nil {
return err
}
}
if reqCount > 0 {
return p.missingRequiredFieldError(sv)
}
return reqFieldErr
}
// consumeExtName consumes extension name or expanded Any type URL and the
// following ']'. It returns the name or URL consumed.
func (p *textParser) consumeExtName() (string, error) {
tok := p.next()
if tok.err != nil {
return "", tok.err
}
// If extension name or type url is quoted, it's a single token.
if len(tok.value) > 2 && isQuote(tok.value[0]) && tok.value[len(tok.value)-1] == tok.value[0] {
name, err := unquoteC(tok.value[1:len(tok.value)-1], rune(tok.value[0]))
if err != nil {
return "", err
}
return name, p.consumeToken("]")
}
// Consume everything up to "]"
var parts []string
for tok.value != "]" {
parts = append(parts, tok.value)
tok = p.next()
if tok.err != nil {
return "", p.errorf("unrecognized type_url or extension name: %s", tok.err)
}
if p.done && tok.value != "]" {
return "", p.errorf("unclosed type_url or extension name")
}
}
return strings.Join(parts, ""), nil
}
// consumeOptionalSeparator consumes an optional semicolon or comma.
// It is used in readStruct to provide backward compatibility.
func (p *textParser) consumeOptionalSeparator() error {
tok := p.next()
if tok.err != nil {
return tok.err
}
if tok.value != ";" && tok.value != "," {
p.back()
}
return nil
}
func (p *textParser) readAny(v reflect.Value, props *Properties) error {
tok := p.next()
if tok.err != nil {
return tok.err
}
if tok.value == "" {
return p.errorf("unexpected EOF")
}
switch fv := v; fv.Kind() {
case reflect.Slice:
at := v.Type()
if at.Elem().Kind() == reflect.Uint8 {
// Special case for []byte
if tok.value[0] != '"' && tok.value[0] != '\'' {
// Deliberately written out here, as the error after
// this switch statement would write "invalid []byte: ...",
// which is not as user-friendly.
return p.errorf("invalid string: %v", tok.value)
}
bytes := []byte(tok.unquoted)
fv.Set(reflect.ValueOf(bytes))
return nil
}
// Repeated field.
if tok.value == "[" {
// Repeated field with list notation, like [1,2,3].
for {
fv.Set(reflect.Append(fv, reflect.New(at.Elem()).Elem()))
err := p.readAny(fv.Index(fv.Len()-1), props)
if err != nil {
return err
}
tok := p.next()
if tok.err != nil {
return tok.err
}
if tok.value == "]" {
break
}
if tok.value != "," {
return p.errorf("Expected ']' or ',' found %q", tok.value)
}
}
return nil
}
// One value of the repeated field.
p.back()
fv.Set(reflect.Append(fv, reflect.New(at.Elem()).Elem()))
return p.readAny(fv.Index(fv.Len()-1), props)
case reflect.Bool:
// true/1/t/True or false/f/0/False.
switch tok.value {
case "true", "1", "t", "True":
fv.SetBool(true)
return nil
case "false", "0", "f", "False":
fv.SetBool(false)
return nil
}
case reflect.Float32, reflect.Float64:
v := tok.value
// Ignore 'f' for compatibility with output generated by C++, but don't
// remove 'f' when the value is "-inf" or "inf".
if strings.HasSuffix(v, "f") && tok.value != "-inf" && tok.value != "inf" {
v = v[:len(v)-1]
}
if f, err := strconv.ParseFloat(v, fv.Type().Bits()); err == nil {
fv.SetFloat(f)
return nil
}
case reflect.Int32:
if x, err := strconv.ParseInt(tok.value, 0, 32); err == nil {
fv.SetInt(x)
return nil
}
if len(props.Enum) == 0 {
break
}
m, ok := enumValueMaps[props.Enum]
if !ok {
break
}
x, ok := m[tok.value]
if !ok {
break
}
fv.SetInt(int64(x))
return nil
case reflect.Int64:
if x, err := strconv.ParseInt(tok.value, 0, 64); err == nil {
fv.SetInt(x)
return nil
}
case reflect.Ptr:
// A basic field (indirected through pointer), or a repeated message/group
p.back()
fv.Set(reflect.New(fv.Type().Elem()))
return p.readAny(fv.Elem(), props)
case reflect.String:
if tok.value[0] == '"' || tok.value[0] == '\'' {
fv.SetString(tok.unquoted)
return nil
}
case reflect.Struct:
var terminator string
switch tok.value {
case "{":
terminator = "}"
case "<":
terminator = ">"
default:
return p.errorf("expected '{' or '<', found %q", tok.value)
}
// TODO: Handle nested messages which implement encoding.TextUnmarshaler.
return p.readStruct(fv, terminator)
case reflect.Uint32:
if x, err := strconv.ParseUint(tok.value, 0, 32); err == nil {
fv.SetUint(uint64(x))
return nil
}
case reflect.Uint64:
if x, err := strconv.ParseUint(tok.value, 0, 64); err == nil {
fv.SetUint(x)
return nil
}
}
return p.errorf("invalid %v: %v", v.Type(), tok.value)
}
// UnmarshalText reads a protocol buffer in Text format. UnmarshalText resets pb
// before starting to unmarshal, so any existing data in pb is always removed.
// If a required field is not set and no other error occurs,
// UnmarshalText returns *RequiredNotSetError.
func UnmarshalText(s string, pb Message) error {
if um, ok := pb.(encoding.TextUnmarshaler); ok {
return um.UnmarshalText([]byte(s))
}
pb.Reset()
v := reflect.ValueOf(pb)
return newTextParser(s).readStruct(v.Elem(), "")
}

295
vendor/github.com/google/go-github/v32/AUTHORS generated vendored Normal file
View file

@ -0,0 +1,295 @@
# This is the official list of go-github authors for copyright purposes.
#
# This does not necessarily list everyone who has contributed code, since in
# some cases, their employer may be the copyright holder. To see the full list
# of contributors, see the revision history in source control or
# https://github.com/google/go-github/graphs/contributors.
#
# Authors who wish to be recognized in this file should add themselves (or
# their employer, as appropriate).
178inaba <masahiro.furudate@gmail.com>
2BFL <imqksl@gmail.com>
413x <dedifferentiator@gmail.com>
Abhinav Gupta <mail@abhinavg.net>
adrienzieba <adrien.zieba@appdirect.com>
Ahmed Hagy <a.akram93@gmail.com>
Aidan Steele <aidan.steele@glassechidna.com.au>
Ainsley Chong <ainsley.chong@gmail.com>
ajz01 <azdenek@yahoo.com>
Akeda Bagus <akeda@x-team.com>
Akhil Mohan <akhilerm@gmail.com>
Alec Thomas <alec@swapoff.org>
Aleks Clark <aleks.clark@gmail.com>
Alex Bramley <a.bramley@gmail.com>
Alex Orr <Alexorr.CSE@gmail.com>
Alexander Harkness <me@bearbin.net>
Allen Sun <shlallen1990@gmail.com>
Amey Sakhadeo <me@ameyms.com>
Anders Janmyr <anders@janmyr.com>
Andreas Garnæs <https://github.com/andreas>
Andrew Ryabchun <aryabchun@mail.ua>
Andy Grunwald <andygrunwald@gmail.com>
Andy Hume <andyhume@gmail.com>
Andy Lindeman <andy@lindeman.io>
angie pinilla <angelinepinilla@gmail.com>
anjanashenoy <anjanashenoy1@gmail.com>
Anshuman Bhartiya <anshuman.bhartiya@gmail.com>
Antoine <antoine.tu@mail.mcgill.ca>
Antoine Pelisse <apelisse@gmail.com>
Anubha Kushwaha <anubha_bt2k14@dtu.ac.in>
appilon <apilon@hashicorp.com>
Aravind <aravindkp@outlook.in>
Arda Kuyumcu <kuyumcuarda@gmail.com>
Arıl Bozoluk <arilbozoluk@hotmail.com>
Austin Burdine <acburdine@gmail.com>
Austin Dizzy <dizzy@wow.com>
Ben Batha <bhbatha@gmail.com>
Benjamen Keroack <benjamen@dollarshaveclub.com>
Beshr Kayali <beshrkayali@gmail.com>
Beyang Liu <beyang.liu@gmail.com>
Billy Lynch <wlynch92@gmail.com>
Björn Häuser <b.haeuser@rebuy.de>
Brad Harris <bmharris@gmail.com>
Brad Moylan <moylan.brad@gmail.com>
Bradley Falzon <brad@teambrad.net>
Brandon Cook <phylake@gmail.com>
Brian Egizi <brian@mojotech.com>
Bryan Boreham <bryan@weave.works>
Cami Diez <diezcami@gmail.com>
Carl Johnson <me@carlmjohnson.net>
Carlos Alexandro Becker <caarlos0@gmail.com>
Carlos Tadeu Panato Junior <ctadeu@gmail.com>
chandresh-pancholi <chandreshpancholi007@gmail.com>
Charles Fenwick Elliott <Charles@FenwickElliott.io>
Charlie Yan <charlieyan08@gmail.com>
Chris King <chriskingnet@gmail.com>
Chris Raborg <craborg57@gmail.com>
Chris Roche <chris@vsco.co>
Chris Schaefer <chris@dtzq.com>
chrisforrette <chris@chrisforrette.com>
Christian Muehlhaeuser <muesli@gmail.com>
Christoph Sassenberg <defsprite@gmail.com>
Colin Misare <github.com/cmisare>
Craig Peterson <cpeterson@stackoverflow.com>
Cristian Maglie <c.maglie@bug.st>
Daehyeok Mun <daehyeok@gmail.com>
Daniel Leavitt <daniel.leavitt@gmail.com>
Daniel Nilsson <daniel.nilsson1989@gmail.com>
Daoq <masseto2002@gmail.com>
Dave Du Cros <davidducros@gmail.com>
Dave Henderson <dhenderson@gmail.com>
Dave Protasowski <dprotaso@gmail.com>
David Deng <daviddengcn@gmail.com>
David Jannotta <djannotta@gmail.com>
David Ji <github.com/davidji99>
David Lopez Reyes <davidlopezre@gmail.com>
Davide Zipeto <dawez1@gmail.com>
Dennis Webb <dennis@bluesentryit.com>
Dhi Aurrahman <diorahman@rockybars.com>
Diego Lapiduz <diego.lapiduz@cfpb.gov>
Dmitri Shuralyov <shurcooL@gmail.com>
dmnlk <seikima2demon@gmail.com>
Don Petersen <don@donpetersen.net>
Doug Turner <doug.turner@gmail.com>
Drew Fradette <drew.fradette@gmail.com>
Eivind <eivindkn@gmail.com>
Eli Uriegas <seemethere101@gmail.com>
Elliott Beach <elliott2.71828@gmail.com>
Emerson Wood <emersonwood94@gmail.com>
eperm <staffordworrell@gmail.com>
Erick Fejta <erick@fejta.com>
erwinvaneyk <erwinvaneyk@gmail.com>
Evan Elias <evanjelias@gmail.com>
Fabrice <fabrice.vaillant@student.ecp.fr>
Felix Geisendörfer <felix@debuggable.com>
Filippo Valsorda <hi@filippo.io>
Florian Forster <ff@octo.it>
Francesc Gil <xescugil@gmail.com>
Francis <hello@francismakes.com>
Francisco Guimarães <francisco.cpg@gmail.com>
Fredrik Jönsson <fredrik.jonsson@izettle.com>
Garrett Squire <garrettsquire@gmail.com>
George Kontridze <george.kontridze@gmail.com>
Georgy Buranov <gburanov@gmail.com>
Glen Mailer <glenjamin@gmail.com>
Gnahz <p@oath.pl>
Google Inc.
Grachev Mikhail <work@mgrachev.com>
griffin_stewie <panterathefamilyguy@gmail.com>
Guillaume Jacquet <guillaume.jacquet@gmail.com>
Guz Alexander <kalimatas@gmail.com>
Guðmundur Bjarni Ólafsson <gudmundur@github.com>
Hanno Hecker <hanno.hecker@zalando.de>
Hari haran <hariharan.uno@gmail.com>
haya14busa <haya14busa@gmail.com>
haya14busa <hayabusa1419@gmail.com>
Huy Tr <kingbazoka@gmail.com>
huydx <doxuanhuy@gmail.com>
i2bskn <i2bskn@gmail.com>
Ioannis Georgoulas <igeorgoulas21@gmail.com>
Isao Jonas <isao.jonas@gmail.com>
isqua <isqua@isqua.ru>
Jameel Haffejee <RC1140@republiccommandos.co.za>
James Cockbain <james.cockbain@ibm.com>
Jan Kosecki <jan.kosecki91@gmail.com>
Javier Campanini <jcampanini@palantir.com>
Jens Rantil <jens.rantil@gmail.com>
Jeremy Morris <jeremylevanmorris@gmail.com>
Jesse Newland <jesse@jnewland.com>
Jihoon Chung <j.c@navercorp.com>
Jimmi Dyson <jimmidyson@gmail.com>
Joan Saum <joan.saum@epitech.eu>
Joe Tsai <joetsai@digital-static.net>
John Barton <jrbarton@gmail.com>
John Engelman <john.r.engelman@gmail.com>
Jordan Brockopp <jdbro94@gmail.com>
Jordan Sussman <jordansail22@gmail.com>
Joshua Bezaleel Abednego <joshua.bezaleel@gmail.com>
JP Phillips <jonphill9@gmail.com>
jpbelanger-mtl <jp.belanger@gmail.com>
Juan Basso <jrbasso@gmail.com>
Julien Garcia Gonzalez <garciagonzalez.julien@gmail.com>
Julien Rostand <jrostand@users.noreply.github.com>
Junya Kono <junya03dance@gmail.com>
Justin Abrahms <justin@abrah.ms>
Jusung Lee <e.jusunglee@gmail.com>
jzhoucliqr <jzhou@cliqr.com>
kadern0 <kaderno@gmail.com>
Katrina Owen <kytrinyx@github.com>
Kautilya Tripathi <tripathi.kautilya@gmail.com>
Keita Urashima <ursm@ursm.jp>
Kevin Burke <kev@inburke.com>
Konrad Malawski <konrad.malawski@project13.pl>
Kookheon Kwon <kucuny@gmail.com>
Krzysztof Kowalczyk <kkowalczyk@gmail.com>
Kshitij Saraogi <KshitijSaraogi@gmail.com>
kyokomi <kyoko1220adword@gmail.com>
Laurent Verdoïa <verdoialaurent@gmail.com>
Liam Galvin <liam@liam-galvin.co.uk>
Lovro Mažgon <lovro.mazgon@gmail.com>
Lucas Alcantara <lucasalcantaraf@gmail.com>
Luke Evers <me@lukevers.com>
Luke Kysow <lkysow@gmail.com>
Luke Roberts <email@luke-roberts.co.uk>
Luke Young <luke@hydrantlabs.org>
lynn [they] <lynncyrin@gmail.com>
Maksim Zhylinski <uzzable@gmail.com>
Mark Tareshawty <tarebyte@github.com>
Martin-Louis Bright <mlbright@gmail.com>
Martins Sipenko <martins.sipenko@gmail.com>
Marwan Sulaiman <marwan.sameer@gmail.com>
Masayuki Izumi <m@izum.in>
Mat Geist <matgeist@gmail.com>
Matt <alpmatthew@gmail.com>
Matt Brender <mjbrender@gmail.com>
Matt Gaunt <matt@gauntface.co.uk>
Matt Landis <landis.matt@gmail.com>
Maxime Bury <maxime.bury@gmail.com>
Michael Spiegel <michael.m.spiegel@gmail.com>
Michael Tiller <michael.tiller@gmail.com>
Michał Glapa <michal.glapa@gmail.com>
Nadav Kaner <nadavkaner1@gmail.com>
Nathan VanBenschoten <nvanbenschoten@gmail.com>
Navaneeth Suresh <navaneeths1998@gmail.com>
Neil O'Toole <neilotoole@apache.org>
Nick Miyake <nmiyake@palantir.com>
Nick Spragg <nick.spragg@bbc.co.uk>
Nikhita Raghunath <nikitaraghunath@gmail.com>
Noah Zoschke <noah+sso2@convox.com>
ns-cweber <cweber@narrativescience.com>
Ole Orhagen <ole.orhagen@northern.tech>
Oleg Kovalov <iamolegkovalov@gmail.com>
Ondřej Kupka <ondra.cap@gmail.com>
Palash Nigam <npalash25@gmail.com>
Panagiotis Moustafellos <pmoust@gmail.com>
Parham Alvani <parham.alvani@gmail.com>
Parker Moore <parkrmoore@gmail.com>
parkhyukjun89 <park.hyukjun89@gmail.com>
Patrick DeVivo <patrick.devivo@gmail.com>
Patrick Marabeas <patrick@marabeas.io>
Pavel Shtanko <pavel.shtanko@gmail.com>
Pete Wagner <thepwagner@github.com>
Petr Shevtsov <petr.shevtsov@gmail.com>
Pierre Carrier <pierre@meteor.com>
Piotr Zurek <p.zurek@gmail.com>
Pratik Mallya <pratik.mallya@gmail.com>
Qais Patankar <qaisjp@gmail.com>
Quang Le Hong <iamquang95@gmail.com>
Quentin Leffray <fiahil@gmail.com>
Quinn Slack <qslack@qslack.com>
Rackspace US, Inc.
Radek Simko <radek.simko@gmail.com>
Radliński Ignacy <radlinsk@student.agh.edu.pl>
Rajat Jindal <rajatjindal83@gmail.com>
Rajendra arora <rajendraarora16@yahoo.com>
Ranbir Singh <binkkatal.r@gmail.com>
Ravi Shekhar Jethani <rsjethani@gmail.com>
RaviTeja Pothana <ravi-teja@live.com>
rc1140 <jameel@republiccommandos.co.za>
Red Hat, Inc.
Reinier Timmer <reinier.timmer@ah.nl>
Ricco Førgaard <ricco@fiskeben.dk>
Rob Figueiredo <robfig@yext.com>
Rohit Upadhyay <urohit011@gmail.com>
Ronak Jain <ronakjain@outlook.in>
Ruben Vereecken <rubenvereecken@gmail.com>
Ryan Leung <rleungx@gmail.com>
Ryan Lower <rpjlower@gmail.com>
Ryo Nakao <nakabonne@gmail.com>
Safwan Olaimat <safwan.olaimat@gmail.com>
Sahil Dua <sahildua2305@gmail.com>
saisi <saisi@users.noreply.github.com>
Sam Minnée <sam@silverstripe.com>
Sandeep Sukhani <sandeep.d.sukhani@gmail.com>
Sander Knape <s.knape88@gmail.com>
Sander van Harmelen <svanharmelen@schubergphilis.com>
Sanket Payghan <sanket.payghan8@gmail.com>
Sarasa Kisaragi <lingsamuelgrace@gmail.com>
Sean Wang <sean@decrypted.org>
Sebastian Mandrean <sebastian.mandrean@gmail.com>
Sebastian Mæland Pedersen <sem.pedersen@stud.uis.no>
Sergey Romanov <xxsmotur@gmail.com>
Sergio Garcia <sergio.garcia@gmail.com>
Sevki <s@sevki.org>
Shagun Khemka <shagun.khemka60@gmail.com>
shakeelrao <shakeelrao79@gmail.com>
Shawn Catanzarite <me@shawncatz.com>
Shawn Smith <shawnpsmith@gmail.com>
Shibasis Patel <patelshibasis@gmail.com>
Shrikrishna Singh <krishnasingh.ss30@gmail.com>
sona-tar <sona.zip@gmail.com>
SoundCloud, Ltd.
Sridhar Mocherla <srmocher@microsoft.com>
SriVignessh Pss <sriknowledge@gmail.com>
Stefan Sedich <stefan.sedich@gmail.com>
Stian Eikeland <stian@eikeland.se>
Suhaib Mujahid <suhaibmujahid@gmail.com>
Szymon Kodrebski <simonkey007@gmail.com>
Takayuki Watanabe <takanabe.w@gmail.com>
Taketoshi Fujiwara <taketoshi.fujiwara@gmail.com>
Tasya Aditya Rukmana <tadityar@gmail.com>
Thomas Bruyelle <thomas.bruyelle@gmail.com>
Timothée Peignier <timothee.peignier@tryphon.org>
tkhandel <tarunkhandelwal.iitr@gmail.com>
Trey Tacon <ttacon@gmail.com>
ttacon <ttacon@gmail.com>
Vaibhav Singh <vaibhav.singh.14cse@bml.edu.in>
Varadarajan Aravamudhan <varadaraajan@gmail.com>
Victor Castell <victor@victorcastell.com>
Victor Vrantchan <vrancean+github@gmail.com>
vikkyomkar <vikky.omkar@samsung.com>
Vlad Ungureanu <vladu@palantir.com>
Wasim Thabraze <wasim@thabraze.me>
Weslei Juan Moser Pereira <wesleimsr@gmail.com>
Will Maier <wcmaier@gmail.com>
Willem D'Haeseleer <dhwillem@gmail.com>
William Bailey <mail@williambailey.org.uk>
William Cooke <pipeston@gmail.com>
xibz <impactbchang@gmail.com>
Yann Malet <yann.malet@gmail.com>
Yannick Utard <yannickutard@gmail.com>
Yicheng Qin <qycqycqycqycqyc@gmail.com>
Yosuke Akatsuka <yosuke.akatsuka@access-company.com>
Yumikiyo Osanai <yumios.art@gmail.com>
Zach Latta <zach@zachlatta.com>

27
vendor/github.com/google/go-github/v32/LICENSE generated vendored Normal file
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@ -0,0 +1,27 @@
Copyright (c) 2013 The go-github AUTHORS. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

12
vendor/github.com/google/go-github/v32/github/actions.go generated vendored Normal file
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// Copyright 2020 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
// ActionsService handles communication with the actions related
// methods of the GitHub API.
//
// GitHub API docs: https://developer.github.com/v3/actions/
type ActionsService service

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vendor/github.com/google/go-github/v32/github/actions_artifacts.go generated vendored Normal file
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// Copyright 2020 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
"net/http"
"net/url"
)
// Artifact reprents a GitHub artifact. Artifacts allow sharing
// data between jobs in a workflow and provide storage for data
// once a workflow is complete.
//
// GitHub API docs: https://developer.github.com/v3/actions/artifacts/
type Artifact struct {
ID *int64 `json:"id,omitempty"`
NodeID *string `json:"node_id,omitempty"`
Name *string `json:"name,omitempty"`
SizeInBytes *int64 `json:"size_in_bytes,omitempty"`
ArchiveDownloadURL *string `json:"archive_download_url,omitempty"`
Expired *bool `json:"expired,omitempty"`
CreatedAt *Timestamp `json:"created_at,omitempty"`
ExpiresAt *Timestamp `json:"expires_at,omitempty"`
}
// ArtifactList represents a list of GitHub artifacts.
//
// GitHub API docs: https://developer.github.com/v3/actions/artifacts/
type ArtifactList struct {
TotalCount *int64 `json:"total_count,omitempty"`
Artifacts []*Artifact `json:"artifacts,omitempty"`
}
// ListArtifacts lists all artifacts that belong to a repository.
//
// GitHub API docs: https://developer.github.com/v3/actions/artifacts/#list-artifacts-for-a-repository
func (s *ActionsService) ListArtifacts(ctx context.Context, owner, repo string, opts *ListOptions) (*ArtifactList, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/artifacts", owner, repo)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
artifactList := new(ArtifactList)
resp, err := s.client.Do(ctx, req, artifactList)
if err != nil {
return nil, resp, err
}
return artifactList, resp, nil
}
// ListWorkflowRunArtifacts lists all artifacts that belong to a workflow run.
//
// GitHub API docs: https://developer.github.com/v3/actions/artifacts/#list-workflow-run-artifacts
func (s *ActionsService) ListWorkflowRunArtifacts(ctx context.Context, owner, repo string, runID int64, opts *ListOptions) (*ArtifactList, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/runs/%v/artifacts", owner, repo, runID)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
artifactList := new(ArtifactList)
resp, err := s.client.Do(ctx, req, artifactList)
if err != nil {
return nil, resp, err
}
return artifactList, resp, nil
}
// GetArtifact gets a specific artifact for a workflow run.
//
// GitHub API docs: https://developer.github.com/v3/actions/artifacts/#get-an-artifact
func (s *ActionsService) GetArtifact(ctx context.Context, owner, repo string, artifactID int64) (*Artifact, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/artifacts/%v", owner, repo, artifactID)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
artifact := new(Artifact)
resp, err := s.client.Do(ctx, req, artifact)
if err != nil {
return nil, resp, err
}
return artifact, resp, nil
}
// DownloadArtifact gets a redirect URL to download an archive for a repository.
//
// GitHub API docs: https://developer.github.com/v3/actions/artifacts/#download-an-artifact
func (s *ActionsService) DownloadArtifact(ctx context.Context, owner, repo string, artifactID int64, followRedirects bool) (*url.URL, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/artifacts/%v/zip", owner, repo, artifactID)
resp, err := s.getDownloadArtifactFromURL(ctx, u, followRedirects)
if err != nil {
return nil, nil, err
}
if resp.StatusCode != http.StatusFound {
return nil, newResponse(resp), fmt.Errorf("unexpected status code: %s", resp.Status)
}
parsedURL, err := url.Parse(resp.Header.Get("Location"))
return parsedURL, newResponse(resp), nil
}
func (s *ActionsService) getDownloadArtifactFromURL(ctx context.Context, u string, followRedirects bool) (*http.Response, error) {
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, err
}
var resp *http.Response
// Use http.DefaultTransport if no custom Transport is configured
req = withContext(ctx, req)
if s.client.client.Transport == nil {
resp, err = http.DefaultTransport.RoundTrip(req)
} else {
resp, err = s.client.client.Transport.RoundTrip(req)
}
if err != nil {
return nil, err
}
resp.Body.Close()
// If redirect response is returned, follow it
if followRedirects && resp.StatusCode == http.StatusMovedPermanently {
u = resp.Header.Get("Location")
resp, err = s.getDownloadArtifactFromURL(ctx, u, false)
}
return resp, err
}
// DeleteArtifact deletes a workflow run artifact.
//
// GitHub API docs: https://developer.github.com/v3/actions/artifacts/#delete-an-artifact
func (s *ActionsService) DeleteArtifact(ctx context.Context, owner, repo string, artifactID int64) (*Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/artifacts/%v", owner, repo, artifactID)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}

277
vendor/github.com/google/go-github/v32/github/actions_runners.go generated vendored Normal file
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// Copyright 2020 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// RunnerApplicationDownload represents a binary for the self-hosted runner application that can be downloaded.
type RunnerApplicationDownload struct {
OS *string `json:"os,omitempty"`
Architecture *string `json:"architecture,omitempty"`
DownloadURL *string `json:"download_url,omitempty"`
Filename *string `json:"filename,omitempty"`
}
// ListRunnerApplicationDownloads lists self-hosted runner application binaries that can be downloaded and run.
//
// GitHub API docs: https://developer.github.com/v3/actions/self-hosted-runners/#list-runner-applications-for-a-repository
func (s *ActionsService) ListRunnerApplicationDownloads(ctx context.Context, owner, repo string) ([]*RunnerApplicationDownload, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/runners/downloads", owner, repo)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var rads []*RunnerApplicationDownload
resp, err := s.client.Do(ctx, req, &rads)
if err != nil {
return nil, resp, err
}
return rads, resp, nil
}
// RegistrationToken represents a token that can be used to add a self-hosted runner to a repository.
type RegistrationToken struct {
Token *string `json:"token,omitempty"`
ExpiresAt *Timestamp `json:"expires_at,omitempty"`
}
// CreateRegistrationToken creates a token that can be used to add a self-hosted runner.
//
// GitHub API docs: https://developer.github.com/v3/actions/self-hosted-runners/#create-a-registration-token-for-a-repository
func (s *ActionsService) CreateRegistrationToken(ctx context.Context, owner, repo string) (*RegistrationToken, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/runners/registration-token", owner, repo)
req, err := s.client.NewRequest("POST", u, nil)
if err != nil {
return nil, nil, err
}
registrationToken := new(RegistrationToken)
resp, err := s.client.Do(ctx, req, registrationToken)
if err != nil {
return nil, resp, err
}
return registrationToken, resp, nil
}
// Runner represents a self-hosted runner registered with a repository.
type Runner struct {
ID *int64 `json:"id,omitempty"`
Name *string `json:"name,omitempty"`
OS *string `json:"os,omitempty"`
Status *string `json:"status,omitempty"`
}
// Runners represents a collection of self-hosted runners for a repository.
type Runners struct {
TotalCount int `json:"total_count"`
Runners []*Runner `json:"runners"`
}
// ListRunners lists all the self-hosted runners for a repository.
//
// GitHub API docs: https://developer.github.com/v3/actions/self-hosted-runners/#list-self-hosted-runners-for-a-repository
func (s *ActionsService) ListRunners(ctx context.Context, owner, repo string, opts *ListOptions) (*Runners, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/runners", owner, repo)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
runners := &Runners{}
resp, err := s.client.Do(ctx, req, &runners)
if err != nil {
return nil, resp, err
}
return runners, resp, nil
}
// GetRunner gets a specific self-hosted runner for a repository using its runner ID.
//
// GitHub API docs: https://developer.github.com/v3/actions/self-hosted-runners/#get-a-self-hosted-runner-for-a-repository
func (s *ActionsService) GetRunner(ctx context.Context, owner, repo string, runnerID int64) (*Runner, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/runners/%v", owner, repo, runnerID)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
runner := new(Runner)
resp, err := s.client.Do(ctx, req, runner)
if err != nil {
return nil, resp, err
}
return runner, resp, nil
}
// RemoveToken represents a token that can be used to remove a self-hosted runner from a repository.
type RemoveToken struct {
Token *string `json:"token,omitempty"`
ExpiresAt *Timestamp `json:"expires_at,omitempty"`
}
// CreateRemoveToken creates a token that can be used to remove a self-hosted runner from a repository.
//
// GitHub API docs: https://developer.github.com/v3/actions/self-hosted-runners/#create-a-remove-token-for-a-repository
func (s *ActionsService) CreateRemoveToken(ctx context.Context, owner, repo string) (*RemoveToken, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/runners/remove-token", owner, repo)
req, err := s.client.NewRequest("POST", u, nil)
if err != nil {
return nil, nil, err
}
removeToken := new(RemoveToken)
resp, err := s.client.Do(ctx, req, removeToken)
if err != nil {
return nil, resp, err
}
return removeToken, resp, nil
}
// RemoveRunner forces the removal of a self-hosted runner in a repository using the runner id.
//
// GitHub API docs: https://developer.github.com/v3/actions/self-hosted-runners/#delete-a-self-hosted-runner-from-a-repository
func (s *ActionsService) RemoveRunner(ctx context.Context, owner, repo string, runnerID int64) (*Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/runners/%v", owner, repo, runnerID)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// ListOrganizationRunnerApplicationDownloads lists self-hosted runner application binaries that can be downloaded and run.
//
// GitHub API docs: https://developer.github.com/v3/actions/self-hosted-runners/#list-runner-applications-for-an-organization
func (s *ActionsService) ListOrganizationRunnerApplicationDownloads(ctx context.Context, owner string) ([]*RunnerApplicationDownload, *Response, error) {
u := fmt.Sprintf("orgs/%v/actions/runners/downloads", owner)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var rads []*RunnerApplicationDownload
resp, err := s.client.Do(ctx, req, &rads)
if err != nil {
return nil, resp, err
}
return rads, resp, nil
}
// CreateOrganizationRegistrationToken creates a token that can be used to add a self-hosted runner to an organization.
//
// GitHub API docs: https://developer.github.com/v3/actions/self-hosted-runners/#create-a-registration-token-for-an-organization
func (s *ActionsService) CreateOrganizationRegistrationToken(ctx context.Context, owner string) (*RegistrationToken, *Response, error) {
u := fmt.Sprintf("orgs/%v/actions/runners/registration-token", owner)
req, err := s.client.NewRequest("POST", u, nil)
if err != nil {
return nil, nil, err
}
registrationToken := new(RegistrationToken)
resp, err := s.client.Do(ctx, req, registrationToken)
if err != nil {
return nil, resp, err
}
return registrationToken, resp, nil
}
// ListOrganizationRunners lists all the self-hosted runners for an organization.
//
// GitHub API docs: https://developer.github.com/v3/actions/self-hosted-runners/#list-self-hosted-runners-for-an-organization
func (s *ActionsService) ListOrganizationRunners(ctx context.Context, owner string, opts *ListOptions) (*Runners, *Response, error) {
u := fmt.Sprintf("orgs/%v/actions/runners", owner)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
runners := &Runners{}
resp, err := s.client.Do(ctx, req, &runners)
if err != nil {
return nil, resp, err
}
return runners, resp, nil
}
// GetOrganizationRunner gets a specific self-hosted runner for an organization using its runner ID.
//
// GitHub API docs: https://developer.github.com/v3/actions/self-hosted-runners/#get-a-self-hosted-runner-for-an-organization
func (s *ActionsService) GetOrganizationRunner(ctx context.Context, owner string, runnerID int64) (*Runner, *Response, error) {
u := fmt.Sprintf("orgs/%v/actions/runners/%v", owner, runnerID)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
runner := new(Runner)
resp, err := s.client.Do(ctx, req, runner)
if err != nil {
return nil, resp, err
}
return runner, resp, nil
}
// CreateOrganizationRemoveToken creates a token that can be used to remove a self-hosted runner from an organization.
//
// GitHub API docs: https://developer.github.com/v3/actions/self-hosted-runners/#create-a-remove-token-for-an-organization
func (s *ActionsService) CreateOrganizationRemoveToken(ctx context.Context, owner string) (*RemoveToken, *Response, error) {
u := fmt.Sprintf("orgs/%v/actions/runners/remove-token", owner)
req, err := s.client.NewRequest("POST", u, nil)
if err != nil {
return nil, nil, err
}
removeToken := new(RemoveToken)
resp, err := s.client.Do(ctx, req, removeToken)
if err != nil {
return nil, resp, err
}
return removeToken, resp, nil
}
// RemoveOrganizationRunner forces the removal of a self-hosted runner from an organization using the runner id.
//
// GitHub API docs: https://developer.github.com/v3/actions/self-hosted-runners/#delete-a-self-hosted-runner-from-an-organization
func (s *ActionsService) RemoveOrganizationRunner(ctx context.Context, owner string, runnerID int64) (*Response, error) {
u := fmt.Sprintf("orgs/%v/actions/runners/%v", owner, runnerID)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}

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vendor/github.com/google/go-github/v32/github/actions_secrets.go generated vendored Normal file
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// Copyright 2020 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// PublicKey represents the public key that should be used to encrypt secrets.
type PublicKey struct {
KeyID *string `json:"key_id"`
Key *string `json:"key"`
}
// GetRepoPublicKey gets a public key that should be used for secret encryption.
//
// GitHub API docs: https://developer.github.com/v3/actions/secrets/#get-a-repository-public-key
func (s *ActionsService) GetRepoPublicKey(ctx context.Context, owner, repo string) (*PublicKey, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/secrets/public-key", owner, repo)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
pubKey := new(PublicKey)
resp, err := s.client.Do(ctx, req, pubKey)
if err != nil {
return nil, resp, err
}
return pubKey, resp, nil
}
// GetOrgPublicKey gets a public key that should be used for secret encryption.
//
// GitHub API docs: https://developer.github.com/v3/actions/secrets/#get-an-organization-public-key
func (s *ActionsService) GetOrgPublicKey(ctx context.Context, org string) (*PublicKey, *Response, error) {
u := fmt.Sprintf("orgs/%v/actions/secrets/public-key", org)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
pubKey := new(PublicKey)
resp, err := s.client.Do(ctx, req, pubKey)
if err != nil {
return nil, resp, err
}
return pubKey, resp, nil
}
// Secret represents a repository action secret.
type Secret struct {
Name string `json:"name"`
CreatedAt Timestamp `json:"created_at"`
UpdatedAt Timestamp `json:"updated_at"`
Visibility string `json:"visibility,omitempty"`
SelectedRepositoriesURL string `json:"selected_repositories_url,omitempty"`
}
// Secrets represents one item from the ListSecrets response.
type Secrets struct {
TotalCount int `json:"total_count"`
Secrets []*Secret `json:"secrets"`
}
// ListRepoSecrets lists all secrets available in a repository
// without revealing their encrypted values.
//
// GitHub API docs: https://developer.github.com/v3/actions/secrets/#list-repository-secrets
func (s *ActionsService) ListRepoSecrets(ctx context.Context, owner, repo string, opts *ListOptions) (*Secrets, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/secrets", owner, repo)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
secrets := new(Secrets)
resp, err := s.client.Do(ctx, req, &secrets)
if err != nil {
return nil, resp, err
}
return secrets, resp, nil
}
// GetRepoSecret gets a single repository secret without revealing its encrypted value.
//
// GitHub API docs: https://developer.github.com/v3/actions/secrets/#get-a-repository-secret
func (s *ActionsService) GetRepoSecret(ctx context.Context, owner, repo, name string) (*Secret, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/secrets/%v", owner, repo, name)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
secret := new(Secret)
resp, err := s.client.Do(ctx, req, secret)
if err != nil {
return nil, resp, err
}
return secret, resp, nil
}
// SelectedRepoIDs are the repository IDs that have access to the secret.
type SelectedRepoIDs []int64
// EncryptedSecret represents a secret that is encrypted using a public key.
//
// The value of EncryptedValue must be your secret, encrypted with
// LibSodium (see documentation here: https://libsodium.gitbook.io/doc/bindings_for_other_languages)
// using the public key retrieved using the GetPublicKey method.
type EncryptedSecret struct {
Name string `json:"-"`
KeyID string `json:"key_id"`
EncryptedValue string `json:"encrypted_value"`
Visibility string `json:"visibility,omitempty"`
SelectedRepositoryIDs SelectedRepoIDs `json:"selected_repository_ids,omitempty"`
}
// CreateOrUpdateRepoSecret creates or updates a repository secret with an encrypted value.
//
// GitHub API docs: https://developer.github.com/v3/actions/secrets/#create-or-update-a-repository-secret
func (s *ActionsService) CreateOrUpdateRepoSecret(ctx context.Context, owner, repo string, eSecret *EncryptedSecret) (*Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/secrets/%v", owner, repo, eSecret.Name)
req, err := s.client.NewRequest("PUT", u, eSecret)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// DeleteRepoSecret deletes a secret in a repository using the secret name.
//
// GitHub API docs: https://developer.github.com/v3/actions/secrets/#delete-a-repository-secret
func (s *ActionsService) DeleteRepoSecret(ctx context.Context, owner, repo, name string) (*Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/secrets/%v", owner, repo, name)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// ListOrgSecrets lists all secrets available in an organization
// without revealing their encrypted values.
//
// GitHub API docs: https://developer.github.com/v3/actions/secrets/#list-organization-secrets
func (s *ActionsService) ListOrgSecrets(ctx context.Context, org string, opts *ListOptions) (*Secrets, *Response, error) {
u := fmt.Sprintf("orgs/%v/actions/secrets", org)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
secrets := new(Secrets)
resp, err := s.client.Do(ctx, req, &secrets)
if err != nil {
return nil, resp, err
}
return secrets, resp, nil
}
// GetOrgSecret gets a single organization secret without revealing its encrypted value.
//
// GitHub API docs: https://developer.github.com/v3/actions/secrets/#get-an-organization-secret
func (s *ActionsService) GetOrgSecret(ctx context.Context, org, name string) (*Secret, *Response, error) {
u := fmt.Sprintf("orgs/%v/actions/secrets/%v", org, name)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
secret := new(Secret)
resp, err := s.client.Do(ctx, req, secret)
if err != nil {
return nil, resp, err
}
return secret, resp, nil
}
// CreateOrUpdateOrgSecret creates or updates an organization secret with an encrypted value.
//
// GitHub API docs: https://developer.github.com/v3/actions/secrets/#create-or-update-an-organization-secret
func (s *ActionsService) CreateOrUpdateOrgSecret(ctx context.Context, org string, eSecret *EncryptedSecret) (*Response, error) {
u := fmt.Sprintf("orgs/%v/actions/secrets/%v", org, eSecret.Name)
req, err := s.client.NewRequest("PUT", u, eSecret)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// SelectedReposList represents the list of repositories selected for an organization secret.
type SelectedReposList struct {
TotalCount *int `json:"total_count,omitempty"`
Repositories []*Repository `json:"repositories,omitempty"`
}
// ListSelectedReposForOrgSecret lists all repositories that have access to a secret.
//
// GitHub API docs: https://developer.github.com/v3/actions/secrets/#list-selected-repositories-for-an-organization-secret
func (s *ActionsService) ListSelectedReposForOrgSecret(ctx context.Context, org, name string) (*SelectedReposList, *Response, error) {
u := fmt.Sprintf("orgs/%v/actions/secrets/%v/repositories", org, name)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
result := new(SelectedReposList)
resp, err := s.client.Do(ctx, req, result)
if err != nil {
return nil, resp, err
}
return result, resp, nil
}
// SetSelectedReposForOrgSecret sets the repositories that have access to a secret.
//
// GitHub API docs: https://developer.github.com/v3/actions/secrets/#set-selected-repositories-for-an-organization-secret
func (s *ActionsService) SetSelectedReposForOrgSecret(ctx context.Context, org, name string, ids SelectedRepoIDs) (*Response, error) {
u := fmt.Sprintf("orgs/%v/actions/secrets/%v/repositories", org, name)
type repoIDs struct {
SelectedIDs SelectedRepoIDs `json:"selected_repository_ids,omitempty"`
}
req, err := s.client.NewRequest("PUT", u, repoIDs{SelectedIDs: ids})
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// AddSelectedRepoToOrgSecret adds a repository to an organization secret.
//
// GitHub API docs: https://developer.github.com/v3/actions/secrets/#add-selected-repository-to-an-organization-secret
func (s *ActionsService) AddSelectedRepoToOrgSecret(ctx context.Context, org, name string, repo *Repository) (*Response, error) {
u := fmt.Sprintf("orgs/%v/actions/secrets/%v/repositories/%v", org, name, *repo.ID)
req, err := s.client.NewRequest("PUT", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// RemoveSelectedRepoFromOrgSecret removes a repository from an organization secret.
//
// GitHub API docs: https://developer.github.com/v3/actions/secrets/#remove-selected-repository-from-an-organization-secret
func (s *ActionsService) RemoveSelectedRepoFromOrgSecret(ctx context.Context, org, name string, repo *Repository) (*Response, error) {
u := fmt.Sprintf("orgs/%v/actions/secrets/%v/repositories/%v", org, name, *repo.ID)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// DeleteOrgSecret deletes a secret in an organization using the secret name.
//
// GitHub API docs: https://developer.github.com/v3/actions/secrets/#delete-an-organization-secret
func (s *ActionsService) DeleteOrgSecret(ctx context.Context, org, name string) (*Response, error) {
u := fmt.Sprintf("orgs/%v/actions/secrets/%v", org, name)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}

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vendor/github.com/google/go-github/v32/github/actions_workflow_jobs.go generated vendored Normal file
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// Copyright 2020 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
"net/http"
"net/url"
)
// TaskStep represents a single task step from a sequence of tasks of a job.
type TaskStep struct {
Name *string `json:"name,omitempty"`
Status *string `json:"status,omitempty"`
Conclusion *string `json:"conclusion,omitempty"`
Number *int64 `json:"number,omitempty"`
StartedAt *Timestamp `json:"started_at,omitempty"`
CompletedAt *Timestamp `json:"completed_at,omitempty"`
}
// WorkflowJob represents a repository action workflow job.
type WorkflowJob struct {
ID *int64 `json:"id,omitempty"`
RunID *int64 `json:"run_id,omitempty"`
RunURL *string `json:"run_url,omitempty"`
NodeID *string `json:"node_id,omitempty"`
HeadSHA *string `json:"head_sha,omitempty"`
URL *string `json:"url,omitempty"`
HTMLURL *string `json:"html_url,omitempty"`
Status *string `json:"status,omitempty"`
Conclusion *string `json:"conclusion,omitempty"`
StartedAt *Timestamp `json:"started_at,omitempty"`
CompletedAt *Timestamp `json:"completed_at,omitempty"`
Name *string `json:"name,omitempty"`
Steps []*TaskStep `json:"steps,omitempty"`
CheckRunURL *string `json:"check_run_url,omitempty"`
}
// Jobs represents a slice of repository action workflow job.
type Jobs struct {
TotalCount *int `json:"total_count,omitempty"`
Jobs []*WorkflowJob `json:"jobs,omitempty"`
}
// ListWorkflowJobsOptions specifies optional parameters to ListWorkflowJobs.
type ListWorkflowJobsOptions struct {
// Filter specifies how jobs should be filtered by their completed_at timestamp.
// Possible values are:
// latest - Returns jobs from the most recent execution of the workflow run
// all - Returns all jobs for a workflow run, including from old executions of the workflow run
//
// Default value is "latest".
Filter string `url:"filter,omitempty"`
ListOptions
}
// ListWorkflowJobs lists all jobs for a workflow run.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflow-jobs/#list-jobs-for-a-workflow-run
func (s *ActionsService) ListWorkflowJobs(ctx context.Context, owner, repo string, runID int64, opts *ListWorkflowJobsOptions) (*Jobs, *Response, error) {
u := fmt.Sprintf("repos/%s/%s/actions/runs/%v/jobs", owner, repo, runID)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
jobs := new(Jobs)
resp, err := s.client.Do(ctx, req, &jobs)
if err != nil {
return nil, resp, err
}
return jobs, resp, nil
}
// GetWorkflowJobByID gets a specific job in a workflow run by ID.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflow-jobs/#get-a-job-for-a-workflow-run
func (s *ActionsService) GetWorkflowJobByID(ctx context.Context, owner, repo string, jobID int64) (*WorkflowJob, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/jobs/%v", owner, repo, jobID)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
job := new(WorkflowJob)
resp, err := s.client.Do(ctx, req, job)
if err != nil {
return nil, resp, err
}
return job, resp, nil
}
// GetWorkflowJobLogs gets a redirect URL to download a plain text file of logs for a workflow job.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflow-jobs/#download-job-logs-for-a-workflow-run
func (s *ActionsService) GetWorkflowJobLogs(ctx context.Context, owner, repo string, jobID int64, followRedirects bool) (*url.URL, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/jobs/%v/logs", owner, repo, jobID)
resp, err := s.getWorkflowLogsFromURL(ctx, u, followRedirects)
if err != nil {
return nil, nil, err
}
if resp.StatusCode != http.StatusFound {
return nil, newResponse(resp), fmt.Errorf("unexpected status code: %s", resp.Status)
}
parsedURL, err := url.Parse(resp.Header.Get("Location"))
return parsedURL, newResponse(resp), err
}
func (s *ActionsService) getWorkflowLogsFromURL(ctx context.Context, u string, followRedirects bool) (*http.Response, error) {
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, err
}
var resp *http.Response
// Use http.DefaultTransport if no custom Transport is configured
req = withContext(ctx, req)
if s.client.client.Transport == nil {
resp, err = http.DefaultTransport.RoundTrip(req)
} else {
resp, err = s.client.client.Transport.RoundTrip(req)
}
if err != nil {
return nil, err
}
resp.Body.Close()
// If redirect response is returned, follow it
if followRedirects && resp.StatusCode == http.StatusMovedPermanently {
u = resp.Header.Get("Location")
resp, err = s.getWorkflowLogsFromURL(ctx, u, false)
}
return resp, err
}

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vendor/github.com/google/go-github/v32/github/actions_workflow_runs.go generated vendored Normal file
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// Copyright 2020 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
"net/http"
"net/url"
)
// WorkflowRun represents a repository action workflow run.
type WorkflowRun struct {
ID *int64 `json:"id,omitempty"`
NodeID *string `json:"node_id,omitempty"`
HeadBranch *string `json:"head_branch,omitempty"`
HeadSHA *string `json:"head_sha,omitempty"`
RunNumber *int `json:"run_number,omitempty"`
Event *string `json:"event,omitempty"`
Status *string `json:"status,omitempty"`
Conclusion *string `json:"conclusion,omitempty"`
WorkflowID *int64 `json:"workflow_id,omitempty"`
URL *string `json:"url,omitempty"`
HTMLURL *string `json:"html_url,omitempty"`
PullRequests []*PullRequest `json:"pull_requests,omitempty"`
CreatedAt *Timestamp `json:"created_at,omitempty"`
UpdatedAt *Timestamp `json:"updated_at,omitempty"`
JobsURL *string `json:"jobs_url,omitempty"`
LogsURL *string `json:"logs_url,omitempty"`
CheckSuiteURL *string `json:"check_suite_url,omitempty"`
ArtifactsURL *string `json:"artifacts_url,omitempty"`
CancelURL *string `json:"cancel_url,omitempty"`
RerunURL *string `json:"rerun_url,omitempty"`
HeadCommit *HeadCommit `json:"head_commit,omitempty"`
WorkflowURL *string `json:"workflow_url,omitempty"`
Repository *Repository `json:"repository,omitempty"`
HeadRepository *Repository `json:"head_repository,omitempty"`
}
// WorkflowRuns represents a slice of repository action workflow run.
type WorkflowRuns struct {
TotalCount *int `json:"total_count,omitempty"`
WorkflowRuns []*WorkflowRun `json:"workflow_runs,omitempty"`
}
// ListWorkflowRunsOptions specifies optional parameters to ListWorkflowRuns.
type ListWorkflowRunsOptions struct {
Actor string `url:"actor,omitempty"`
Branch string `url:"branch,omitempty"`
Event string `url:"event,omitempty"`
Status string `url:"status,omitempty"`
ListOptions
}
// WorkflowRunUsage represents a usage of a specific workflow run.
type WorkflowRunUsage struct {
Billable *WorkflowRunEnvironment `json:"billable,omitempty"`
RunDurationMS *int64 `json:"run_duration_ms,omitempty"`
}
// WorkflowRunEnvironment represents different runner environments available for a workflow run.
type WorkflowRunEnvironment struct {
Ubuntu *WorkflowRunBill `json:"UBUNTU,omitempty"`
MacOS *WorkflowRunBill `json:"MACOS,omitempty"`
Windows *WorkflowRunBill `json:"WINDOWS,omitempty"`
}
// WorkflowRunBill specifies billable time for a specific environment in a workflow run.
type WorkflowRunBill struct {
TotalMS *int64 `json:"total_ms,omitempty"`
Jobs *int `json:"jobs,omitempty"`
}
func (s *ActionsService) listWorkflowRuns(ctx context.Context, endpoint string, opts *ListWorkflowRunsOptions) (*WorkflowRuns, *Response, error) {
u, err := addOptions(endpoint, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
runs := new(WorkflowRuns)
resp, err := s.client.Do(ctx, req, &runs)
if err != nil {
return nil, resp, err
}
return runs, resp, nil
}
// ListWorkflowRunsByID lists all workflow runs by workflow ID.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflow-runs/#list-workflow-runs
func (s *ActionsService) ListWorkflowRunsByID(ctx context.Context, owner, repo string, workflowID int64, opts *ListWorkflowRunsOptions) (*WorkflowRuns, *Response, error) {
u := fmt.Sprintf("repos/%s/%s/actions/workflows/%v/runs", owner, repo, workflowID)
return s.listWorkflowRuns(ctx, u, opts)
}
// ListWorkflowRunsByFileName lists all workflow runs by workflow file name.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflow-runs/#list-workflow-runs
func (s *ActionsService) ListWorkflowRunsByFileName(ctx context.Context, owner, repo, workflowFileName string, opts *ListWorkflowRunsOptions) (*WorkflowRuns, *Response, error) {
u := fmt.Sprintf("repos/%s/%s/actions/workflows/%v/runs", owner, repo, workflowFileName)
return s.listWorkflowRuns(ctx, u, opts)
}
// ListRepositoryWorkflowRuns lists all workflow runs for a repository.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflow-runs/#list-workflow-runs-for-a-repository
func (s *ActionsService) ListRepositoryWorkflowRuns(ctx context.Context, owner, repo string, opts *ListWorkflowRunsOptions) (*WorkflowRuns, *Response, error) {
u := fmt.Sprintf("repos/%s/%s/actions/runs", owner, repo)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
runs := new(WorkflowRuns)
resp, err := s.client.Do(ctx, req, &runs)
if err != nil {
return nil, resp, err
}
return runs, resp, nil
}
// GetWorkflowRunByID gets a specific workflow run by ID.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflow-runs/#get-a-workflow-run
func (s *ActionsService) GetWorkflowRunByID(ctx context.Context, owner, repo string, runID int64) (*WorkflowRun, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/runs/%v", owner, repo, runID)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
run := new(WorkflowRun)
resp, err := s.client.Do(ctx, req, run)
if err != nil {
return nil, resp, err
}
return run, resp, nil
}
// RerunWorkflow re-runs a workflow by ID.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflow-runs/#re-run-a-workflow
func (s *ActionsService) RerunWorkflowByID(ctx context.Context, owner, repo string, runID int64) (*Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/runs/%v/rerun", owner, repo, runID)
req, err := s.client.NewRequest("POST", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// CancelWorkflowRunByID cancels a workflow run by ID.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflow-runs/#cancel-a-workflow-run
func (s *ActionsService) CancelWorkflowRunByID(ctx context.Context, owner, repo string, runID int64) (*Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/runs/%v/cancel", owner, repo, runID)
req, err := s.client.NewRequest("POST", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// GetWorkflowRunLogs gets a redirect URL to download a plain text file of logs for a workflow run.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflow-runs/#download-workflow-run-logs
func (s *ActionsService) GetWorkflowRunLogs(ctx context.Context, owner, repo string, runID int64, followRedirects bool) (*url.URL, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/runs/%v/logs", owner, repo, runID)
resp, err := s.getWorkflowLogsFromURL(ctx, u, followRedirects)
if err != nil {
return nil, nil, err
}
if resp.StatusCode != http.StatusFound {
return nil, newResponse(resp), fmt.Errorf("unexpected status code: %s", resp.Status)
}
parsedURL, err := url.Parse(resp.Header.Get("Location"))
return parsedURL, newResponse(resp), err
}
// DeleteWorkflowRunLogs deletes all logs for a workflow run.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflow-runs/#delete-workflow-run-logs
func (s *ActionsService) DeleteWorkflowRunLogs(ctx context.Context, owner, repo string, runID int64) (*Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/runs/%v/logs", owner, repo, runID)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// GetWorkflowRunUsageByID gets a specific workflow usage run by run ID in the unit of billable milliseconds.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflow-runs/#get-workflow-run-usage
func (s *ActionsService) GetWorkflowRunUsageByID(ctx context.Context, owner, repo string, runID int64) (*WorkflowRunUsage, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/runs/%v/timing", owner, repo, runID)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
workflowRunUsage := new(WorkflowRunUsage)
resp, err := s.client.Do(ctx, req, workflowRunUsage)
if err != nil {
return nil, resp, err
}
return workflowRunUsage, resp, nil
}

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// Copyright 2020 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// Workflow represents a repository action workflow.
type Workflow struct {
ID *int64 `json:"id,omitempty"`
NodeID *string `json:"node_id,omitempty"`
Name *string `json:"name,omitempty"`
Path *string `json:"path,omitempty"`
State *string `json:"state,omitempty"`
CreatedAt *Timestamp `json:"created_at,omitempty"`
UpdatedAt *Timestamp `json:"updated_at,omitempty"`
URL *string `json:"url,omitempty"`
HTMLURL *string `json:"html_url,omitempty"`
BadgeURL *string `json:"badge_url,omitempty"`
}
// Workflows represents a slice of repository action workflows.
type Workflows struct {
TotalCount *int `json:"total_count,omitempty"`
Workflows []*Workflow `json:"workflows,omitempty"`
}
// WorkflowUsage represents a usage of a specific workflow.
type WorkflowUsage struct {
Billable *WorkflowEnvironment `json:"billable,omitempty"`
}
// WorkflowEnvironment represents different runner environments available for a workflow.
type WorkflowEnvironment struct {
Ubuntu *WorkflowBill `json:"UBUNTU,omitempty"`
MacOS *WorkflowBill `json:"MACOS,omitempty"`
Windows *WorkflowBill `json:"WINDOWS,omitempty"`
}
// WorkflowBill specifies billable time for a specific environment in a workflow.
type WorkflowBill struct {
TotalMS *int64 `json:"total_ms,omitempty"`
}
// ListWorkflows lists all workflows in a repository.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflows/#list-repository-workflows
func (s *ActionsService) ListWorkflows(ctx context.Context, owner, repo string, opts *ListOptions) (*Workflows, *Response, error) {
u := fmt.Sprintf("repos/%s/%s/actions/workflows", owner, repo)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
workflows := new(Workflows)
resp, err := s.client.Do(ctx, req, &workflows)
if err != nil {
return nil, resp, err
}
return workflows, resp, nil
}
// GetWorkflowByID gets a specific workflow by ID.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflows/#get-a-workflow
func (s *ActionsService) GetWorkflowByID(ctx context.Context, owner, repo string, workflowID int64) (*Workflow, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/workflows/%v", owner, repo, workflowID)
return s.getWorkflow(ctx, u)
}
// GetWorkflowByFileName gets a specific workflow by file name.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflows/#get-a-workflow
func (s *ActionsService) GetWorkflowByFileName(ctx context.Context, owner, repo, workflowFileName string) (*Workflow, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/workflows/%v", owner, repo, workflowFileName)
return s.getWorkflow(ctx, u)
}
func (s *ActionsService) getWorkflow(ctx context.Context, url string) (*Workflow, *Response, error) {
req, err := s.client.NewRequest("GET", url, nil)
if err != nil {
return nil, nil, err
}
workflow := new(Workflow)
resp, err := s.client.Do(ctx, req, workflow)
if err != nil {
return nil, resp, err
}
return workflow, resp, nil
}
// GetWorkflowUsageByID gets a specific workflow usage by ID in the unit of billable milliseconds.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflows/#get-workflow-usage
func (s *ActionsService) GetWorkflowUsageByID(ctx context.Context, owner, repo string, workflowID int64) (*WorkflowUsage, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/workflows/%v/timing", owner, repo, workflowID)
return s.getWorkflowUsage(ctx, u)
}
// GetWorkflowUsageByFileName gets a specific workflow usage by file name in the unit of billable milliseconds.
//
// GitHub API docs: https://developer.github.com/v3/actions/workflows/#get-workflow-usage
func (s *ActionsService) GetWorkflowUsageByFileName(ctx context.Context, owner, repo, workflowFileName string) (*WorkflowUsage, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/actions/workflows/%v/timing", owner, repo, workflowFileName)
return s.getWorkflowUsage(ctx, u)
}
func (s *ActionsService) getWorkflowUsage(ctx context.Context, url string) (*WorkflowUsage, *Response, error) {
req, err := s.client.NewRequest("GET", url, nil)
if err != nil {
return nil, nil, err
}
workflowUsage := new(WorkflowUsage)
resp, err := s.client.Do(ctx, req, workflowUsage)
if err != nil {
return nil, resp, err
}
return workflowUsage, resp, nil
}

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// Copyright 2013 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import "context"
// ActivityService handles communication with the activity related
// methods of the GitHub API.
//
// GitHub API docs: https://developer.github.com/v3/activity/
type ActivityService service
// FeedLink represents a link to a related resource.
type FeedLink struct {
HRef *string `json:"href,omitempty"`
Type *string `json:"type,omitempty"`
}
// Feeds represents timeline resources in Atom format.
type Feeds struct {
TimelineURL *string `json:"timeline_url,omitempty"`
UserURL *string `json:"user_url,omitempty"`
CurrentUserPublicURL *string `json:"current_user_public_url,omitempty"`
CurrentUserURL *string `json:"current_user_url,omitempty"`
CurrentUserActorURL *string `json:"current_user_actor_url,omitempty"`
CurrentUserOrganizationURL *string `json:"current_user_organization_url,omitempty"`
CurrentUserOrganizationURLs []string `json:"current_user_organization_urls,omitempty"`
Links *struct {
Timeline *FeedLink `json:"timeline,omitempty"`
User *FeedLink `json:"user,omitempty"`
CurrentUserPublic *FeedLink `json:"current_user_public,omitempty"`
CurrentUser *FeedLink `json:"current_user,omitempty"`
CurrentUserActor *FeedLink `json:"current_user_actor,omitempty"`
CurrentUserOrganization *FeedLink `json:"current_user_organization,omitempty"`
CurrentUserOrganizations []*FeedLink `json:"current_user_organizations,omitempty"`
} `json:"_links,omitempty"`
}
// ListFeeds lists all the feeds available to the authenticated user.
//
// GitHub provides several timeline resources in Atom format:
// Timeline: The GitHub global public timeline
// User: The public timeline for any user, using URI template
// Current user public: The public timeline for the authenticated user
// Current user: The private timeline for the authenticated user
// Current user actor: The private timeline for activity created by the
// authenticated user
// Current user organizations: The private timeline for the organizations
// the authenticated user is a member of.
//
// Note: Private feeds are only returned when authenticating via Basic Auth
// since current feed URIs use the older, non revocable auth tokens.
func (s *ActivityService) ListFeeds(ctx context.Context) (*Feeds, *Response, error) {
req, err := s.client.NewRequest("GET", "feeds", nil)
if err != nil {
return nil, nil, err
}
f := &Feeds{}
resp, err := s.client.Do(ctx, req, f)
if err != nil {
return nil, resp, err
}
return f, resp, nil
}

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// Copyright 2013 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// ListEvents drinks from the firehose of all public events across GitHub.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/#list-public-events
func (s *ActivityService) ListEvents(ctx context.Context, opts *ListOptions) ([]*Event, *Response, error) {
u, err := addOptions("events", opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var events []*Event
resp, err := s.client.Do(ctx, req, &events)
if err != nil {
return nil, resp, err
}
return events, resp, nil
}
// ListRepositoryEvents lists events for a repository.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/#list-repository-events
func (s *ActivityService) ListRepositoryEvents(ctx context.Context, owner, repo string, opts *ListOptions) ([]*Event, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/events", owner, repo)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var events []*Event
resp, err := s.client.Do(ctx, req, &events)
if err != nil {
return nil, resp, err
}
return events, resp, nil
}
// ListIssueEventsForRepository lists issue events for a repository.
//
// GitHub API docs: https://developer.github.com/v3/issues/events/#list-issue-events-for-a-repository
func (s *ActivityService) ListIssueEventsForRepository(ctx context.Context, owner, repo string, opts *ListOptions) ([]*IssueEvent, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/issues/events", owner, repo)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var events []*IssueEvent
resp, err := s.client.Do(ctx, req, &events)
if err != nil {
return nil, resp, err
}
return events, resp, nil
}
// ListEventsForRepoNetwork lists public events for a network of repositories.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/#list-public-events-for-a-network-of-repositories
func (s *ActivityService) ListEventsForRepoNetwork(ctx context.Context, owner, repo string, opts *ListOptions) ([]*Event, *Response, error) {
u := fmt.Sprintf("networks/%v/%v/events", owner, repo)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var events []*Event
resp, err := s.client.Do(ctx, req, &events)
if err != nil {
return nil, resp, err
}
return events, resp, nil
}
// ListEventsForOrganization lists public events for an organization.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/#list-public-organization-events
func (s *ActivityService) ListEventsForOrganization(ctx context.Context, org string, opts *ListOptions) ([]*Event, *Response, error) {
u := fmt.Sprintf("orgs/%v/events", org)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var events []*Event
resp, err := s.client.Do(ctx, req, &events)
if err != nil {
return nil, resp, err
}
return events, resp, nil
}
// ListEventsPerformedByUser lists the events performed by a user. If publicOnly is
// true, only public events will be returned.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/#list-events-for-the-authenticated-user
// GitHub API docs: https://developer.github.com/v3/activity/events/#list-public-events-for-a-user
func (s *ActivityService) ListEventsPerformedByUser(ctx context.Context, user string, publicOnly bool, opts *ListOptions) ([]*Event, *Response, error) {
var u string
if publicOnly {
u = fmt.Sprintf("users/%v/events/public", user)
} else {
u = fmt.Sprintf("users/%v/events", user)
}
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var events []*Event
resp, err := s.client.Do(ctx, req, &events)
if err != nil {
return nil, resp, err
}
return events, resp, nil
}
// ListEventsReceivedByUser lists the events received by a user. If publicOnly is
// true, only public events will be returned.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/#list-events-received-by-the-authenticated-user
// GitHub API docs: https://developer.github.com/v3/activity/events/#list-public-events-received-by-a-user
func (s *ActivityService) ListEventsReceivedByUser(ctx context.Context, user string, publicOnly bool, opts *ListOptions) ([]*Event, *Response, error) {
var u string
if publicOnly {
u = fmt.Sprintf("users/%v/received_events/public", user)
} else {
u = fmt.Sprintf("users/%v/received_events", user)
}
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var events []*Event
resp, err := s.client.Do(ctx, req, &events)
if err != nil {
return nil, resp, err
}
return events, resp, nil
}
// ListUserEventsForOrganization provides the user’s organization dashboard. You
// must be authenticated as the user to view this.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/#list-organization-events-for-the-authenticated-user
func (s *ActivityService) ListUserEventsForOrganization(ctx context.Context, org, user string, opts *ListOptions) ([]*Event, *Response, error) {
u := fmt.Sprintf("users/%v/events/orgs/%v", user, org)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var events []*Event
resp, err := s.client.Do(ctx, req, &events)
if err != nil {
return nil, resp, err
}
return events, resp, nil
}

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// Copyright 2014 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
"time"
)
// Notification identifies a GitHub notification for a user.
type Notification struct {
ID *string `json:"id,omitempty"`
Repository *Repository `json:"repository,omitempty"`
Subject *NotificationSubject `json:"subject,omitempty"`
// Reason identifies the event that triggered the notification.
//
// GitHub API docs: https://developer.github.com/v3/activity/notifications/#notification-reasons
Reason *string `json:"reason,omitempty"`
Unread *bool `json:"unread,omitempty"`
UpdatedAt *time.Time `json:"updated_at,omitempty"`
LastReadAt *time.Time `json:"last_read_at,omitempty"`
URL *string `json:"url,omitempty"`
}
// NotificationSubject identifies the subject of a notification.
type NotificationSubject struct {
Title *string `json:"title,omitempty"`
URL *string `json:"url,omitempty"`
LatestCommentURL *string `json:"latest_comment_url,omitempty"`
Type *string `json:"type,omitempty"`
}
// NotificationListOptions specifies the optional parameters to the
// ActivityService.ListNotifications method.
type NotificationListOptions struct {
All bool `url:"all,omitempty"`
Participating bool `url:"participating,omitempty"`
Since time.Time `url:"since,omitempty"`
Before time.Time `url:"before,omitempty"`
ListOptions
}
// ListNotifications lists all notifications for the authenticated user.
//
// GitHub API docs: https://developer.github.com/v3/activity/notifications/#list-notifications-for-the-authenticated-user
func (s *ActivityService) ListNotifications(ctx context.Context, opts *NotificationListOptions) ([]*Notification, *Response, error) {
u := fmt.Sprintf("notifications")
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var notifications []*Notification
resp, err := s.client.Do(ctx, req, &notifications)
if err != nil {
return nil, resp, err
}
return notifications, resp, nil
}
// ListRepositoryNotifications lists all notifications in a given repository
// for the authenticated user.
//
// GitHub API docs: https://developer.github.com/v3/activity/notifications/#list-repository-notifications-for-the-authenticated-user
func (s *ActivityService) ListRepositoryNotifications(ctx context.Context, owner, repo string, opts *NotificationListOptions) ([]*Notification, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/notifications", owner, repo)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var notifications []*Notification
resp, err := s.client.Do(ctx, req, &notifications)
if err != nil {
return nil, resp, err
}
return notifications, resp, nil
}
type markReadOptions struct {
LastReadAt time.Time `json:"last_read_at,omitempty"`
}
// MarkNotificationsRead marks all notifications up to lastRead as read.
//
// GitHub API docs: https://developer.github.com/v3/activity/notifications/#mark-as-read
func (s *ActivityService) MarkNotificationsRead(ctx context.Context, lastRead time.Time) (*Response, error) {
opts := &markReadOptions{
LastReadAt: lastRead,
}
req, err := s.client.NewRequest("PUT", "notifications", opts)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// MarkRepositoryNotificationsRead marks all notifications up to lastRead in
// the specified repository as read.
//
// GitHub API docs: https://developer.github.com/v3/activity/notifications/#mark-repository-notifications-as-read
func (s *ActivityService) MarkRepositoryNotificationsRead(ctx context.Context, owner, repo string, lastRead time.Time) (*Response, error) {
opts := &markReadOptions{
LastReadAt: lastRead,
}
u := fmt.Sprintf("repos/%v/%v/notifications", owner, repo)
req, err := s.client.NewRequest("PUT", u, opts)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// GetThread gets the specified notification thread.
//
// GitHub API docs: https://developer.github.com/v3/activity/notifications/#get-a-thread
func (s *ActivityService) GetThread(ctx context.Context, id string) (*Notification, *Response, error) {
u := fmt.Sprintf("notifications/threads/%v", id)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
notification := new(Notification)
resp, err := s.client.Do(ctx, req, notification)
if err != nil {
return nil, resp, err
}
return notification, resp, nil
}
// MarkThreadRead marks the specified thread as read.
//
// GitHub API docs: https://developer.github.com/v3/activity/notifications/#mark-a-thread-as-read
func (s *ActivityService) MarkThreadRead(ctx context.Context, id string) (*Response, error) {
u := fmt.Sprintf("notifications/threads/%v", id)
req, err := s.client.NewRequest("PATCH", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// GetThreadSubscription checks to see if the authenticated user is subscribed
// to a thread.
//
// GitHub API docs: https://developer.github.com/v3/activity/notifications/#get-a-thread-subscription-for-the-authenticated-user
func (s *ActivityService) GetThreadSubscription(ctx context.Context, id string) (*Subscription, *Response, error) {
u := fmt.Sprintf("notifications/threads/%v/subscription", id)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
sub := new(Subscription)
resp, err := s.client.Do(ctx, req, sub)
if err != nil {
return nil, resp, err
}
return sub, resp, nil
}
// SetThreadSubscription sets the subscription for the specified thread for the
// authenticated user.
//
// GitHub API docs: https://developer.github.com/v3/activity/notifications/#set-a-thread-subscription
func (s *ActivityService) SetThreadSubscription(ctx context.Context, id string, subscription *Subscription) (*Subscription, *Response, error) {
u := fmt.Sprintf("notifications/threads/%v/subscription", id)
req, err := s.client.NewRequest("PUT", u, subscription)
if err != nil {
return nil, nil, err
}
sub := new(Subscription)
resp, err := s.client.Do(ctx, req, sub)
if err != nil {
return nil, resp, err
}
return sub, resp, nil
}
// DeleteThreadSubscription deletes the subscription for the specified thread
// for the authenticated user.
//
// GitHub API docs: https://developer.github.com/v3/activity/notifications/#delete-a-thread-subscription
func (s *ActivityService) DeleteThreadSubscription(ctx context.Context, id string) (*Response, error) {
u := fmt.Sprintf("notifications/threads/%v/subscription", id)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}

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// Copyright 2013 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
"strings"
)
// StarredRepository is returned by ListStarred.
type StarredRepository struct {
StarredAt *Timestamp `json:"starred_at,omitempty"`
Repository *Repository `json:"repo,omitempty"`
}
// Stargazer represents a user that has starred a repository.
type Stargazer struct {
StarredAt *Timestamp `json:"starred_at,omitempty"`
User *User `json:"user,omitempty"`
}
// ListStargazers lists people who have starred the specified repo.
//
// GitHub API docs: https://developer.github.com/v3/activity/starring/#list-stargazers
func (s *ActivityService) ListStargazers(ctx context.Context, owner, repo string, opts *ListOptions) ([]*Stargazer, *Response, error) {
u := fmt.Sprintf("repos/%s/%s/stargazers", owner, repo)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
// TODO: remove custom Accept header when this API fully launches
req.Header.Set("Accept", mediaTypeStarringPreview)
var stargazers []*Stargazer
resp, err := s.client.Do(ctx, req, &stargazers)
if err != nil {
return nil, resp, err
}
return stargazers, resp, nil
}
// ActivityListStarredOptions specifies the optional parameters to the
// ActivityService.ListStarred method.
type ActivityListStarredOptions struct {
// How to sort the repository list. Possible values are: created, updated,
// pushed, full_name. Default is "full_name".
Sort string `url:"sort,omitempty"`
// Direction in which to sort repositories. Possible values are: asc, desc.
// Default is "asc" when sort is "full_name", otherwise default is "desc".
Direction string `url:"direction,omitempty"`
ListOptions
}
// ListStarred lists all the repos starred by a user. Passing the empty string
// will list the starred repositories for the authenticated user.
//
// GitHub API docs: https://developer.github.com/v3/activity/starring/#list-repositories-starred-by-a-user
// GitHub API docs: https://developer.github.com/v3/activity/starring/#list-repositories-starred-by-the-authenticated-user
func (s *ActivityService) ListStarred(ctx context.Context, user string, opts *ActivityListStarredOptions) ([]*StarredRepository, *Response, error) {
var u string
if user != "" {
u = fmt.Sprintf("users/%v/starred", user)
} else {
u = "user/starred"
}
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
// TODO: remove custom Accept header when APIs fully launch
acceptHeaders := []string{mediaTypeStarringPreview, mediaTypeTopicsPreview}
req.Header.Set("Accept", strings.Join(acceptHeaders, ", "))
var repos []*StarredRepository
resp, err := s.client.Do(ctx, req, &repos)
if err != nil {
return nil, resp, err
}
return repos, resp, nil
}
// IsStarred checks if a repository is starred by authenticated user.
//
// GitHub API docs: https://developer.github.com/v3/activity/starring/#check-if-a-repository-is-starred-by-the-authenticated-user
func (s *ActivityService) IsStarred(ctx context.Context, owner, repo string) (bool, *Response, error) {
u := fmt.Sprintf("user/starred/%v/%v", owner, repo)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return false, nil, err
}
resp, err := s.client.Do(ctx, req, nil)
starred, err := parseBoolResponse(err)
return starred, resp, err
}
// Star a repository as the authenticated user.
//
// GitHub API docs: https://developer.github.com/v3/activity/starring/#star-a-repository-for-the-authenticated-user
func (s *ActivityService) Star(ctx context.Context, owner, repo string) (*Response, error) {
u := fmt.Sprintf("user/starred/%v/%v", owner, repo)
req, err := s.client.NewRequest("PUT", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// Unstar a repository as the authenticated user.
//
// GitHub API docs: https://developer.github.com/v3/activity/starring/#unstar-a-repository-for-the-authenticated-user
func (s *ActivityService) Unstar(ctx context.Context, owner, repo string) (*Response, error) {
u := fmt.Sprintf("user/starred/%v/%v", owner, repo)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}

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// Copyright 2014 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// Subscription identifies a repository or thread subscription.
type Subscription struct {
Subscribed *bool `json:"subscribed,omitempty"`
Ignored *bool `json:"ignored,omitempty"`
Reason *string `json:"reason,omitempty"`
CreatedAt *Timestamp `json:"created_at,omitempty"`
URL *string `json:"url,omitempty"`
// only populated for repository subscriptions
RepositoryURL *string `json:"repository_url,omitempty"`
// only populated for thread subscriptions
ThreadURL *string `json:"thread_url,omitempty"`
}
// ListWatchers lists watchers of a particular repo.
//
// GitHub API docs: https://developer.github.com/v3/activity/watching/#list-watchers
func (s *ActivityService) ListWatchers(ctx context.Context, owner, repo string, opts *ListOptions) ([]*User, *Response, error) {
u := fmt.Sprintf("repos/%s/%s/subscribers", owner, repo)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var watchers []*User
resp, err := s.client.Do(ctx, req, &watchers)
if err != nil {
return nil, resp, err
}
return watchers, resp, nil
}
// ListWatched lists the repositories the specified user is watching. Passing
// the empty string will fetch watched repos for the authenticated user.
//
// GitHub API docs: https://developer.github.com/v3/activity/watching/#list-repositories-watched-by-a-user
// GitHub API docs: https://developer.github.com/v3/activity/watching/#list-repositories-watched-by-the-authenticated-user
func (s *ActivityService) ListWatched(ctx context.Context, user string, opts *ListOptions) ([]*Repository, *Response, error) {
var u string
if user != "" {
u = fmt.Sprintf("users/%v/subscriptions", user)
} else {
u = "user/subscriptions"
}
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var watched []*Repository
resp, err := s.client.Do(ctx, req, &watched)
if err != nil {
return nil, resp, err
}
return watched, resp, nil
}
// GetRepositorySubscription returns the subscription for the specified
// repository for the authenticated user. If the authenticated user is not
// watching the repository, a nil Subscription is returned.
//
// GitHub API docs: https://developer.github.com/v3/activity/watching/#get-a-repository-subscription
func (s *ActivityService) GetRepositorySubscription(ctx context.Context, owner, repo string) (*Subscription, *Response, error) {
u := fmt.Sprintf("repos/%s/%s/subscription", owner, repo)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
sub := new(Subscription)
resp, err := s.client.Do(ctx, req, sub)
if err != nil {
// if it's just a 404, don't return that as an error
_, err = parseBoolResponse(err)
return nil, resp, err
}
return sub, resp, nil
}
// SetRepositorySubscription sets the subscription for the specified repository
// for the authenticated user.
//
// To watch a repository, set subscription.Subscribed to true.
// To ignore notifications made within a repository, set subscription.Ignored to true.
// To stop watching a repository, use DeleteRepositorySubscription.
//
// GitHub API docs: https://developer.github.com/v3/activity/watching/#set-a-repository-subscription
func (s *ActivityService) SetRepositorySubscription(ctx context.Context, owner, repo string, subscription *Subscription) (*Subscription, *Response, error) {
u := fmt.Sprintf("repos/%s/%s/subscription", owner, repo)
req, err := s.client.NewRequest("PUT", u, subscription)
if err != nil {
return nil, nil, err
}
sub := new(Subscription)
resp, err := s.client.Do(ctx, req, sub)
if err != nil {
return nil, resp, err
}
return sub, resp, nil
}
// DeleteRepositorySubscription deletes the subscription for the specified
// repository for the authenticated user.
//
// This is used to stop watching a repository. To control whether or not to
// receive notifications from a repository, use SetRepositorySubscription.
//
// GitHub API docs: https://developer.github.com/v3/activity/watching/#delete-a-repository-subscription
func (s *ActivityService) DeleteRepositorySubscription(ctx context.Context, owner, repo string) (*Response, error) {
u := fmt.Sprintf("repos/%s/%s/subscription", owner, repo)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}

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// Copyright 2016 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// AdminService handles communication with the admin related methods of the
// GitHub API. These API routes are normally only accessible for GitHub
// Enterprise installations.
//
// GitHub API docs: https://developer.github.com/v3/enterprise/
type AdminService service
// TeamLDAPMapping represents the mapping between a GitHub team and an LDAP group.
type TeamLDAPMapping struct {
ID *int64 `json:"id,omitempty"`
LDAPDN *string `json:"ldap_dn,omitempty"`
URL *string `json:"url,omitempty"`
Name *string `json:"name,omitempty"`
Slug *string `json:"slug,omitempty"`
Description *string `json:"description,omitempty"`
Privacy *string `json:"privacy,omitempty"`
Permission *string `json:"permission,omitempty"`
MembersURL *string `json:"members_url,omitempty"`
RepositoriesURL *string `json:"repositories_url,omitempty"`
}
func (m TeamLDAPMapping) String() string {
return Stringify(m)
}
// UserLDAPMapping represents the mapping between a GitHub user and an LDAP user.
type UserLDAPMapping struct {
ID *int64 `json:"id,omitempty"`
LDAPDN *string `json:"ldap_dn,omitempty"`
Login *string `json:"login,omitempty"`
AvatarURL *string `json:"avatar_url,omitempty"`
GravatarID *string `json:"gravatar_id,omitempty"`
Type *string `json:"type,omitempty"`
SiteAdmin *bool `json:"site_admin,omitempty"`
URL *string `json:"url,omitempty"`
EventsURL *string `json:"events_url,omitempty"`
FollowingURL *string `json:"following_url,omitempty"`
FollowersURL *string `json:"followers_url,omitempty"`
GistsURL *string `json:"gists_url,omitempty"`
OrganizationsURL *string `json:"organizations_url,omitempty"`
ReceivedEventsURL *string `json:"received_events_url,omitempty"`
ReposURL *string `json:"repos_url,omitempty"`
StarredURL *string `json:"starred_url,omitempty"`
SubscriptionsURL *string `json:"subscriptions_url,omitempty"`
}
func (m UserLDAPMapping) String() string {
return Stringify(m)
}
// Enterprise represents the GitHub enterprise profile.
type Enterprise struct {
ID *int `json:"id,omitempty"`
Slug *string `json:"slug,omitempty"`
Name *string `json:"name,omitempty"`
NodeID *string `json:"node_id,omitempty"`
AvatarURL *string `json:"avatar_url,omitempty"`
Description *string `json:"description,omitempty"`
WebsiteURL *string `json:"website_url,omitempty"`
HTMLURL *string `json:"html_url,omitempty"`
CreatedAt *Timestamp `json:"created_at,omitempty"`
UpdatedAt *Timestamp `json:"updated_at,omitempty"`
}
func (m Enterprise) String() string {
return Stringify(m)
}
// UpdateUserLDAPMapping updates the mapping between a GitHub user and an LDAP user.
//
// GitHub API docs: https://developer.github.com/v3/enterprise/ldap/#update-ldap-mapping-for-a-user
func (s *AdminService) UpdateUserLDAPMapping(ctx context.Context, user string, mapping *UserLDAPMapping) (*UserLDAPMapping, *Response, error) {
u := fmt.Sprintf("admin/ldap/users/%v/mapping", user)
req, err := s.client.NewRequest("PATCH", u, mapping)
if err != nil {
return nil, nil, err
}
m := new(UserLDAPMapping)
resp, err := s.client.Do(ctx, req, m)
if err != nil {
return nil, resp, err
}
return m, resp, nil
}
// UpdateTeamLDAPMapping updates the mapping between a GitHub team and an LDAP group.
//
// GitHub API docs: https://developer.github.com/v3/enterprise/ldap/#update-ldap-mapping-for-a-team
func (s *AdminService) UpdateTeamLDAPMapping(ctx context.Context, team int64, mapping *TeamLDAPMapping) (*TeamLDAPMapping, *Response, error) {
u := fmt.Sprintf("admin/ldap/teams/%v/mapping", team)
req, err := s.client.NewRequest("PATCH", u, mapping)
if err != nil {
return nil, nil, err
}
m := new(TeamLDAPMapping)
resp, err := s.client.Do(ctx, req, m)
if err != nil {
return nil, resp, err
}
return m, resp, nil
}

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// Copyright 2019 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// createOrgRequest is a subset of Organization and is used internally
// by CreateOrg to pass only the known fields for the endpoint.
type createOrgRequest struct {
Login *string `json:"login,omitempty"`
Admin *string `json:"admin,omitempty"`
}
// CreateOrg creates a new organization in GitHub Enterprise.
//
// Note that only a subset of the org fields are used and org must
// not be nil.
//
// GitHub Enterprise API docs: https://developer.github.com/enterprise/v3/enterprise-admin/orgs/#create-an-organization
func (s *AdminService) CreateOrg(ctx context.Context, org *Organization, admin string) (*Organization, *Response, error) {
u := "admin/organizations"
orgReq := &createOrgRequest{
Login: org.Login,
Admin: &admin,
}
req, err := s.client.NewRequest("POST", u, orgReq)
if err != nil {
return nil, nil, err
}
o := new(Organization)
resp, err := s.client.Do(ctx, req, o)
if err != nil {
return nil, resp, err
}
return o, resp, nil
}
// renameOrgRequest is a subset of Organization and is used internally
// by RenameOrg and RenameOrgByName to pass only the known fields for the endpoint.
type renameOrgRequest struct {
Login *string `json:"login,omitempty"`
}
// RenameOrgResponse is the response given when renaming an Organization.
type RenameOrgResponse struct {
Message *string `json:"message,omitempty"`
URL *string `json:"url,omitempty"`
}
// RenameOrg renames an organization in GitHub Enterprise.
//
// GitHub Enterprise API docs: https://developer.github.com/enterprise/v3/enterprise-admin/orgs/#rename-an-organization
func (s *AdminService) RenameOrg(ctx context.Context, org *Organization, newName string) (*RenameOrgResponse, *Response, error) {
return s.RenameOrgByName(ctx, *org.Login, newName)
}
// RenameOrgByName renames an organization in GitHub Enterprise using its current name.
//
// GitHub Enterprise API docs: https://developer.github.com/enterprise/v3/enterprise-admin/orgs/#rename-an-organization
func (s *AdminService) RenameOrgByName(ctx context.Context, org, newName string) (*RenameOrgResponse, *Response, error) {
u := fmt.Sprintf("admin/organizations/%v", org)
orgReq := &renameOrgRequest{
Login: &newName,
}
req, err := s.client.NewRequest("PATCH", u, orgReq)
if err != nil {
return nil, nil, err
}
o := new(RenameOrgResponse)
resp, err := s.client.Do(ctx, req, o)
if err != nil {
return nil, resp, err
}
return o, resp, nil
}

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// Copyright 2017 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// AdminStats represents a variety of stats of a GitHub Enterprise
// installation.
type AdminStats struct {
Issues *IssueStats `json:"issues,omitempty"`
Hooks *HookStats `json:"hooks,omitempty"`
Milestones *MilestoneStats `json:"milestones,omitempty"`
Orgs *OrgStats `json:"orgs,omitempty"`
Comments *CommentStats `json:"comments,omitempty"`
Pages *PageStats `json:"pages,omitempty"`
Users *UserStats `json:"users,omitempty"`
Gists *GistStats `json:"gists,omitempty"`
Pulls *PullStats `json:"pulls,omitempty"`
Repos *RepoStats `json:"repos,omitempty"`
}
func (s AdminStats) String() string {
return Stringify(s)
}
// IssueStats represents the number of total, open and closed issues.
type IssueStats struct {
TotalIssues *int `json:"total_issues,omitempty"`
OpenIssues *int `json:"open_issues,omitempty"`
ClosedIssues *int `json:"closed_issues,omitempty"`
}
func (s IssueStats) String() string {
return Stringify(s)
}
// HookStats represents the number of total, active and inactive hooks.
type HookStats struct {
TotalHooks *int `json:"total_hooks,omitempty"`
ActiveHooks *int `json:"active_hooks,omitempty"`
InactiveHooks *int `json:"inactive_hooks,omitempty"`
}
func (s HookStats) String() string {
return Stringify(s)
}
// MilestoneStats represents the number of total, open and close milestones.
type MilestoneStats struct {
TotalMilestones *int `json:"total_milestones,omitempty"`
OpenMilestones *int `json:"open_milestones,omitempty"`
ClosedMilestones *int `json:"closed_milestones,omitempty"`
}
func (s MilestoneStats) String() string {
return Stringify(s)
}
// OrgStats represents the number of total, disabled organizations and the team
// and team member count.
type OrgStats struct {
TotalOrgs *int `json:"total_orgs,omitempty"`
DisabledOrgs *int `json:"disabled_orgs,omitempty"`
TotalTeams *int `json:"total_teams,omitempty"`
TotalTeamMembers *int `json:"total_team_members,omitempty"`
}
func (s OrgStats) String() string {
return Stringify(s)
}
// CommentStats represents the number of total comments on commits, gists, issues
// and pull requests.
type CommentStats struct {
TotalCommitComments *int `json:"total_commit_comments,omitempty"`
TotalGistComments *int `json:"total_gist_comments,omitempty"`
TotalIssueComments *int `json:"total_issue_comments,omitempty"`
TotalPullRequestComments *int `json:"total_pull_request_comments,omitempty"`
}
func (s CommentStats) String() string {
return Stringify(s)
}
// PageStats represents the total number of github pages.
type PageStats struct {
TotalPages *int `json:"total_pages,omitempty"`
}
func (s PageStats) String() string {
return Stringify(s)
}
// UserStats represents the number of total, admin and suspended users.
type UserStats struct {
TotalUsers *int `json:"total_users,omitempty"`
AdminUsers *int `json:"admin_users,omitempty"`
SuspendedUsers *int `json:"suspended_users,omitempty"`
}
func (s UserStats) String() string {
return Stringify(s)
}
// GistStats represents the number of total, private and public gists.
type GistStats struct {
TotalGists *int `json:"total_gists,omitempty"`
PrivateGists *int `json:"private_gists,omitempty"`
PublicGists *int `json:"public_gists,omitempty"`
}
func (s GistStats) String() string {
return Stringify(s)
}
// PullStats represents the number of total, merged, mergable and unmergeable
// pull-requests.
type PullStats struct {
TotalPulls *int `json:"total_pulls,omitempty"`
MergedPulls *int `json:"merged_pulls,omitempty"`
MergablePulls *int `json:"mergeable_pulls,omitempty"`
UnmergablePulls *int `json:"unmergeable_pulls,omitempty"`
}
func (s PullStats) String() string {
return Stringify(s)
}
// RepoStats represents the number of total, root, fork, organization repositories
// together with the total number of pushes and wikis.
type RepoStats struct {
TotalRepos *int `json:"total_repos,omitempty"`
RootRepos *int `json:"root_repos,omitempty"`
ForkRepos *int `json:"fork_repos,omitempty"`
OrgRepos *int `json:"org_repos,omitempty"`
TotalPushes *int `json:"total_pushes,omitempty"`
TotalWikis *int `json:"total_wikis,omitempty"`
}
func (s RepoStats) String() string {
return Stringify(s)
}
// GetAdminStats returns a variety of metrics about a GitHub Enterprise
// installation.
//
// Please note that this is only available to site administrators,
// otherwise it will error with a 404 not found (instead of 401 or 403).
//
// GitHub API docs: https://developer.github.com/v3/enterprise-admin/admin_stats/
func (s *AdminService) GetAdminStats(ctx context.Context) (*AdminStats, *Response, error) {
u := fmt.Sprintf("enterprise/stats/all")
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
m := new(AdminStats)
resp, err := s.client.Do(ctx, req, m)
if err != nil {
return nil, resp, err
}
return m, resp, nil
}

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// Copyright 2019 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// createUserRequest is a subset of User and is used internally
// by CreateUser to pass only the known fields for the endpoint.
type createUserRequest struct {
Login *string `json:"login,omitempty"`
Email *string `json:"email,omitempty"`
}
// CreateUser creates a new user in GitHub Enterprise.
//
// GitHub Enterprise API docs: https://developer.github.com/enterprise/v3/enterprise-admin/users/#create-a-new-user
func (s *AdminService) CreateUser(ctx context.Context, login, email string) (*User, *Response, error) {
u := "admin/users"
userReq := &createUserRequest{
Login: &login,
Email: &email,
}
req, err := s.client.NewRequest("POST", u, userReq)
if err != nil {
return nil, nil, err
}
var user User
resp, err := s.client.Do(ctx, req, &user)
if err != nil {
return nil, resp, err
}
return &user, resp, nil
}
// DeleteUser deletes a user in GitHub Enterprise.
//
// GitHub Enterprise API docs: https://developer.github.com/enterprise/v3/enterprise-admin/users/#delete-a-user
func (s *AdminService) DeleteUser(ctx context.Context, username string) (*Response, error) {
u := "admin/users/" + username
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
resp, err := s.client.Do(ctx, req, nil)
if err != nil {
return resp, err
}
return resp, nil
}
// ImpersonateUserOptions represents the scoping for the OAuth token.
type ImpersonateUserOptions struct {
Scopes []string `json:"scopes,omitempty"`
}
// OAuthAPP represents the GitHub Site Administrator OAuth app.
type OAuthAPP struct {
URL *string `json:"url,omitempty"`
Name *string `json:"name,omitempty"`
ClientID *string `json:"client_id,omitempty"`
}
func (s OAuthAPP) String() string {
return Stringify(s)
}
// UserAuthorization represents the impersonation response.
type UserAuthorization struct {
ID *int64 `json:"id,omitempty"`
URL *string `json:"url,omitempty"`
Scopes []string `json:"scopes,omitempty"`
Token *string `json:"token,omitempty"`
TokenLastEight *string `json:"token_last_eight,omitempty"`
HashedToken *string `json:"hashed_token,omitempty"`
App *OAuthAPP `json:"app,omitempty"`
Note *string `json:"note,omitempty"`
NoteURL *string `json:"note_url,omitempty"`
UpdatedAt *Timestamp `json:"updated_at,omitempty"`
CreatedAt *Timestamp `json:"created_at,omitempty"`
Fingerprint *string `json:"fingerprint,omitempty"`
}
// CreateUserImpersonation creates an impersonation OAuth token.
//
// GitHub Enterprise API docs: https://developer.github.com/enterprise/v3/enterprise-admin/users/#create-an-impersonation-oauth-token
func (s *AdminService) CreateUserImpersonation(ctx context.Context, username string, opts *ImpersonateUserOptions) (*UserAuthorization, *Response, error) {
u := fmt.Sprintf("admin/users/%s/authorizations", username)
req, err := s.client.NewRequest("POST", u, opts)
if err != nil {
return nil, nil, err
}
a := new(UserAuthorization)
resp, err := s.client.Do(ctx, req, a)
if err != nil {
return nil, resp, err
}
return a, resp, nil
}
// DeleteUserImpersonation deletes an impersonation OAuth token.
//
// GitHub Enterprise API docs: https://developer.github.com/enterprise/v3/enterprise-admin/users/#delete-an-impersonation-oauth-token
func (s *AdminService) DeleteUserImpersonation(ctx context.Context, username string) (*Response, error) {
u := fmt.Sprintf("admin/users/%s/authorizations", username)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
resp, err := s.client.Do(ctx, req, nil)
if err != nil {
return resp, err
}
return resp, nil
}

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// Copyright 2016 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
"time"
)
// AppsService provides access to the installation related functions
// in the GitHub API.
//
// GitHub API docs: https://developer.github.com/v3/apps/
type AppsService service
// App represents a GitHub App.
type App struct {
ID *int64 `json:"id,omitempty"`
Slug *string `json:"slug,omitempty"`
NodeID *string `json:"node_id,omitempty"`
Owner *User `json:"owner,omitempty"`
Name *string `json:"name,omitempty"`
Description *string `json:"description,omitempty"`
ExternalURL *string `json:"external_url,omitempty"`
HTMLURL *string `json:"html_url,omitempty"`
CreatedAt *Timestamp `json:"created_at,omitempty"`
UpdatedAt *Timestamp `json:"updated_at,omitempty"`
Permissions *InstallationPermissions `json:"permissions,omitempty"`
Events []string `json:"events,omitempty"`
}
// InstallationToken represents an installation token.
type InstallationToken struct {
Token *string `json:"token,omitempty"`
ExpiresAt *time.Time `json:"expires_at,omitempty"`
Permissions *InstallationPermissions `json:"permissions,omitempty"`
Repositories []*Repository `json:"repositories,omitempty"`
}
// InstallationTokenOptions allow restricting a token's access to specific repositories.
type InstallationTokenOptions struct {
// The IDs of the repositories that the installation token can access.
// Providing repository IDs restricts the access of an installation token to specific repositories.
RepositoryIDs []int64 `json:"repository_ids,omitempty"`
// The permissions granted to the access token.
// The permissions object includes the permission names and their access type.
Permissions *InstallationPermissions `json:"permissions,omitempty"`
}
// InstallationPermissions lists the repository and organization permissions for an installation.
//
// Permission names taken from:
// https://developer.github.com/v3/apps/permissions/
// https://developer.github.com/enterprise/v3/apps/permissions/
type InstallationPermissions struct {
Administration *string `json:"administration,omitempty"`
Blocking *string `json:"blocking,omitempty"`
Checks *string `json:"checks,omitempty"`
Contents *string `json:"contents,omitempty"`
ContentReferences *string `json:"content_references,omitempty"`
Deployments *string `json:"deployments,omitempty"`
Emails *string `json:"emails,omitempty"`
Followers *string `json:"followers,omitempty"`
Issues *string `json:"issues,omitempty"`
Metadata *string `json:"metadata,omitempty"`
Members *string `json:"members,omitempty"`
OrganizationAdministration *string `json:"organization_administration,omitempty"`
OrganizationHooks *string `json:"organization_hooks,omitempty"`
OrganizationPlan *string `json:"organization_plan,omitempty"`
OrganizationPreReceiveHooks *string `json:"organization_pre_receive_hooks,omitempty"`
OrganizationProjects *string `json:"organization_projects,omitempty"`
OrganizationUserBlocking *string `json:"organization_user_blocking,omitempty"`
Packages *string `json:"packages,omitempty"`
Pages *string `json:"pages,omitempty"`
PullRequests *string `json:"pull_requests,omitempty"`
RepositoryHooks *string `json:"repository_hooks,omitempty"`
RepositoryProjects *string `json:"repository_projects,omitempty"`
RepositoryPreReceiveHooks *string `json:"repository_pre_receive_hooks,omitempty"`
SingleFile *string `json:"single_file,omitempty"`
Statuses *string `json:"statuses,omitempty"`
TeamDiscussions *string `json:"team_discussions,omitempty"`
VulnerabilityAlerts *string `json:"vulnerability_alerts,omitempty"`
}
// Installation represents a GitHub Apps installation.
type Installation struct {
ID *int64 `json:"id,omitempty"`
AppID *int64 `json:"app_id,omitempty"`
TargetID *int64 `json:"target_id,omitempty"`
Account *User `json:"account,omitempty"`
AccessTokensURL *string `json:"access_tokens_url,omitempty"`
RepositoriesURL *string `json:"repositories_url,omitempty"`
HTMLURL *string `json:"html_url,omitempty"`
TargetType *string `json:"target_type,omitempty"`
SingleFileName *string `json:"single_file_name,omitempty"`
RepositorySelection *string `json:"repository_selection,omitempty"`
Events []string `json:"events,omitempty"`
Permissions *InstallationPermissions `json:"permissions,omitempty"`
CreatedAt *Timestamp `json:"created_at,omitempty"`
UpdatedAt *Timestamp `json:"updated_at,omitempty"`
}
// Attachment represents a GitHub Apps attachment.
type Attachment struct {
ID *int64 `json:"id,omitempty"`
Title *string `json:"title,omitempty"`
Body *string `json:"body,omitempty"`
}
func (i Installation) String() string {
return Stringify(i)
}
// Get a single GitHub App. Passing the empty string will get
// the authenticated GitHub App.
//
// Note: appSlug is just the URL-friendly name of your GitHub App.
// You can find this on the settings page for your GitHub App
// (e.g., https://github.com/settings/apps/:app_slug).
//
// GitHub API docs: https://developer.github.com/v3/apps/#get-the-authenticated-app
// GitHub API docs: https://developer.github.com/v3/apps/#get-an-app
func (s *AppsService) Get(ctx context.Context, appSlug string) (*App, *Response, error) {
var u string
if appSlug != "" {
u = fmt.Sprintf("apps/%v", appSlug)
} else {
u = "app"
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
// TODO: remove custom Accept header when this API fully launches.
req.Header.Set("Accept", mediaTypeIntegrationPreview)
app := new(App)
resp, err := s.client.Do(ctx, req, app)
if err != nil {
return nil, resp, err
}
return app, resp, nil
}
// ListInstallations lists the installations that the current GitHub App has.
//
// GitHub API docs: https://developer.github.com/v3/apps/#list-installations-for-the-authenticated-app
func (s *AppsService) ListInstallations(ctx context.Context, opts *ListOptions) ([]*Installation, *Response, error) {
u, err := addOptions("app/installations", opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
// TODO: remove custom Accept header when this API fully launches.
req.Header.Set("Accept", mediaTypeIntegrationPreview)
var i []*Installation
resp, err := s.client.Do(ctx, req, &i)
if err != nil {
return nil, resp, err
}
return i, resp, nil
}
// GetInstallation returns the specified installation.
//
// GitHub API docs: https://developer.github.com/v3/apps/#get-an-installation-for-the-authenticated-app
func (s *AppsService) GetInstallation(ctx context.Context, id int64) (*Installation, *Response, error) {
return s.getInstallation(ctx, fmt.Sprintf("app/installations/%v", id))
}
// ListUserInstallations lists installations that are accessible to the authenticated user.
//
// GitHub API docs: https://developer.github.com/v3/apps/installations/#list-app-installations-accessible-to-the-user-access-token
func (s *AppsService) ListUserInstallations(ctx context.Context, opts *ListOptions) ([]*Installation, *Response, error) {
u, err := addOptions("user/installations", opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
// TODO: remove custom Accept header when this API fully launches.
req.Header.Set("Accept", mediaTypeIntegrationPreview)
var i struct {
Installations []*Installation `json:"installations"`
}
resp, err := s.client.Do(ctx, req, &i)
if err != nil {
return nil, resp, err
}
return i.Installations, resp, nil
}
// SuspendInstallation suspends the specified installation.
//
// GitHub API docs: https://developer.github.com/v3/apps/#suspend-an-app-installation
func (s *AppsService) SuspendInstallation(ctx context.Context, id int64) (*Response, error) {
u := fmt.Sprintf("app/installations/%v/suspended", id)
req, err := s.client.NewRequest("PUT", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// UnsuspendInstallation unsuspends the specified installation.
//
// GitHub API docs: https://developer.github.com/v3/apps/#unsuspend-an-app-installation
func (s *AppsService) UnsuspendInstallation(ctx context.Context, id int64) (*Response, error) {
u := fmt.Sprintf("app/installations/%v/suspended", id)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// DeleteInstallation deletes the specified installation.
//
// GitHub API docs: https://developer.github.com/v3/apps/#delete-an-installation-for-the-authenticated-app
func (s *AppsService) DeleteInstallation(ctx context.Context, id int64) (*Response, error) {
u := fmt.Sprintf("app/installations/%v", id)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
// TODO: remove custom Accept header when this API fully launches.
req.Header.Set("Accept", mediaTypeIntegrationPreview)
return s.client.Do(ctx, req, nil)
}
// CreateInstallationToken creates a new installation token.
//
// GitHub API docs: https://developer.github.com/v3/apps/#create-an-installation-access-token-for-an-app
func (s *AppsService) CreateInstallationToken(ctx context.Context, id int64, opts *InstallationTokenOptions) (*InstallationToken, *Response, error) {
u := fmt.Sprintf("app/installations/%v/access_tokens", id)
req, err := s.client.NewRequest("POST", u, opts)
if err != nil {
return nil, nil, err
}
// TODO: remove custom Accept header when this API fully launches.
req.Header.Set("Accept", mediaTypeIntegrationPreview)
t := new(InstallationToken)
resp, err := s.client.Do(ctx, req, t)
if err != nil {
return nil, resp, err
}
return t, resp, nil
}
// CreateAttachment creates a new attachment on user comment containing a url.
//
// GitHub API docs: https://developer.github.com/v3/apps/installations/#create-a-content-attachment
func (s *AppsService) CreateAttachment(ctx context.Context, contentReferenceID int64, title, body string) (*Attachment, *Response, error) {
u := fmt.Sprintf("content_references/%v/attachments", contentReferenceID)
payload := &Attachment{Title: String(title), Body: String(body)}
req, err := s.client.NewRequest("POST", u, payload)
if err != nil {
return nil, nil, err
}
// TODO: remove custom Accept headers when APIs fully launch.
req.Header.Set("Accept", mediaTypeReactionsPreview)
m := &Attachment{}
resp, err := s.client.Do(ctx, req, m)
if err != nil {
return nil, resp, err
}
return m, resp, nil
}
// FindOrganizationInstallation finds the organization's installation information.
//
// GitHub API docs: https://developer.github.com/v3/apps/#get-an-organization-installation-for-the-authenticated-app
func (s *AppsService) FindOrganizationInstallation(ctx context.Context, org string) (*Installation, *Response, error) {
return s.getInstallation(ctx, fmt.Sprintf("orgs/%v/installation", org))
}
// FindRepositoryInstallation finds the repository's installation information.
//
// GitHub API docs: https://developer.github.com/v3/apps/#get-a-repository-installation-for-the-authenticated-app
func (s *AppsService) FindRepositoryInstallation(ctx context.Context, owner, repo string) (*Installation, *Response, error) {
return s.getInstallation(ctx, fmt.Sprintf("repos/%v/%v/installation", owner, repo))
}
// FindRepositoryInstallationByID finds the repository's installation information.
//
// Note: FindRepositoryInstallationByID uses the undocumented GitHub API endpoint /repositories/:id/installation.
func (s *AppsService) FindRepositoryInstallationByID(ctx context.Context, id int64) (*Installation, *Response, error) {
return s.getInstallation(ctx, fmt.Sprintf("repositories/%d/installation", id))
}
// FindUserInstallation finds the user's installation information.
//
// GitHub API docs: https://developer.github.com/v3/apps/#get-a-user-installation-for-the-authenticated-app
func (s *AppsService) FindUserInstallation(ctx context.Context, user string) (*Installation, *Response, error) {
return s.getInstallation(ctx, fmt.Sprintf("users/%v/installation", user))
}
func (s *AppsService) getInstallation(ctx context.Context, url string) (*Installation, *Response, error) {
req, err := s.client.NewRequest("GET", url, nil)
if err != nil {
return nil, nil, err
}
// TODO: remove custom Accept header when this API fully launches.
req.Header.Set("Accept", mediaTypeIntegrationPreview)
i := new(Installation)
resp, err := s.client.Do(ctx, req, i)
if err != nil {
return nil, resp, err
}
return i, resp, nil
}

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// Copyright 2016 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// ListRepos lists the repositories that are accessible to the authenticated installation.
//
// GitHub API docs: https://developer.github.com/v3/apps/installations/#list-repositories-accessible-to-the-app-installation
func (s *AppsService) ListRepos(ctx context.Context, opts *ListOptions) ([]*Repository, *Response, error) {
u, err := addOptions("installation/repositories", opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
// TODO: remove custom Accept header when this API fully launches.
req.Header.Set("Accept", mediaTypeIntegrationPreview)
var r struct {
Repositories []*Repository `json:"repositories"`
}
resp, err := s.client.Do(ctx, req, &r)
if err != nil {
return nil, resp, err
}
return r.Repositories, resp, nil
}
// ListUserRepos lists repositories that are accessible
// to the authenticated user for an installation.
//
// GitHub API docs: https://developer.github.com/v3/apps/installations/#list-repositories-accessible-to-the-user-access-token
func (s *AppsService) ListUserRepos(ctx context.Context, id int64, opts *ListOptions) ([]*Repository, *Response, error) {
u := fmt.Sprintf("user/installations/%v/repositories", id)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
// TODO: remove custom Accept header when this API fully launches.
req.Header.Set("Accept", mediaTypeIntegrationPreview)
var r struct {
Repositories []*Repository `json:"repositories"`
}
resp, err := s.client.Do(ctx, req, &r)
if err != nil {
return nil, resp, err
}
return r.Repositories, resp, nil
}
// AddRepository adds a single repository to an installation.
//
// GitHub API docs: https://developer.github.com/v3/apps/installations/#add-a-repository-to-an-app-installation
func (s *AppsService) AddRepository(ctx context.Context, instID, repoID int64) (*Repository, *Response, error) {
u := fmt.Sprintf("user/installations/%v/repositories/%v", instID, repoID)
req, err := s.client.NewRequest("PUT", u, nil)
if err != nil {
return nil, nil, err
}
req.Header.Set("Accept", mediaTypeIntegrationPreview)
r := new(Repository)
resp, err := s.client.Do(ctx, req, r)
if err != nil {
return nil, resp, err
}
return r, resp, nil
}
// RemoveRepository removes a single repository from an installation.
//
// GitHub API docs: https://developer.github.com/v3/apps/installations/#remove-a-repository-from-an-app-installation
func (s *AppsService) RemoveRepository(ctx context.Context, instID, repoID int64) (*Response, error) {
u := fmt.Sprintf("user/installations/%v/repositories/%v", instID, repoID)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
req.Header.Set("Accept", mediaTypeIntegrationPreview)
return s.client.Do(ctx, req, nil)
}
// RevokeInstallationToken revokes an installation token.
//
// GitHub API docs: https://developer.github.com/v3/apps/installations/#revoke-an-installation-access-token
func (s *AppsService) RevokeInstallationToken(ctx context.Context) (*Response, error) {
u := "installation/token"
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}

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// Copyright 2019 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
const (
mediaTypeAppManifestPreview = "application/vnd.github.fury-preview+json"
)
// AppConfig describes the configuration of a GitHub App.
type AppConfig struct {
ID *int64 `json:"id,omitempty"`
NodeID *string `json:"node_id,omitempty"`
Owner *User `json:"owner,omitempty"`
Name *string `json:"name,omitempty"`
Description *string `json:"description,omitempty"`
ExternalURL *string `json:"external_url,omitempty"`
HTMLURL *string `json:"html_url,omitempty"`
CreatedAt *Timestamp `json:"created_at,omitempty"`
UpdatedAt *Timestamp `json:"updated_at,omitempty"`
ClientID *string `json:"client_id,omitempty"`
ClientSecret *string `json:"client_secret,omitempty"`
WebhookSecret *string `json:"webhook_secret,omitempty"`
PEM *string `json:"pem,omitempty"`
}
// CompleteAppManifest completes the App manifest handshake flow for the given
// code.
//
// GitHub API docs: https://developer.github.com/v3/apps/#create-a-github-app-from-a-manifest
func (s *AppsService) CompleteAppManifest(ctx context.Context, code string) (*AppConfig, *Response, error) {
u := fmt.Sprintf("app-manifests/%s/conversions", code)
req, err := s.client.NewRequest("POST", u, nil)
if err != nil {
return nil, nil, err
}
req.Header.Set("Accept", mediaTypeAppManifestPreview)
cfg := new(AppConfig)
resp, err := s.client.Do(ctx, req, cfg)
if err != nil {
return nil, resp, err
}
return cfg, resp, nil
}

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// Copyright 2017 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// MarketplaceService handles communication with the marketplace related
// methods of the GitHub API.
//
// GitHub API docs: https://developer.github.com/v3/apps/marketplace/
type MarketplaceService struct {
client *Client
// Stubbed controls whether endpoints that return stubbed data are used
// instead of production endpoints. Stubbed data is fake data that's useful
// for testing your GitHub Apps. Stubbed data is hard-coded and will not
// change based on actual subscriptions.
//
// GitHub API docs: https://developer.github.com/v3/apps/marketplace/
Stubbed bool
}
// MarketplacePlan represents a GitHub Apps Marketplace Listing Plan.
type MarketplacePlan struct {
URL *string `json:"url,omitempty"`
AccountsURL *string `json:"accounts_url,omitempty"`
ID *int64 `json:"id,omitempty"`
Name *string `json:"name,omitempty"`
Description *string `json:"description,omitempty"`
MonthlyPriceInCents *int `json:"monthly_price_in_cents,omitempty"`
YearlyPriceInCents *int `json:"yearly_price_in_cents,omitempty"`
// The pricing model for this listing. Can be one of "flat-rate", "per-unit", or "free".
PriceModel *string `json:"price_model,omitempty"`
UnitName *string `json:"unit_name,omitempty"`
Bullets *[]string `json:"bullets,omitempty"`
// State can be one of the values "draft" or "published".
State *string `json:"state,omitempty"`
HasFreeTrial *bool `json:"has_free_trial,omitempty"`
}
// MarketplacePurchase represents a GitHub Apps Marketplace Purchase.
type MarketplacePurchase struct {
// BillingCycle can be one of the values "yearly", "monthly" or nil.
BillingCycle *string `json:"billing_cycle,omitempty"`
NextBillingDate *Timestamp `json:"next_billing_date,omitempty"`
UnitCount *int `json:"unit_count,omitempty"`
Plan *MarketplacePlan `json:"plan,omitempty"`
Account *MarketplacePlanAccount `json:"account,omitempty"`
OnFreeTrial *bool `json:"on_free_trial,omitempty"`
FreeTrialEndsOn *Timestamp `json:"free_trial_ends_on,omitempty"`
}
// MarketplacePendingChange represents a pending change to a GitHub Apps Marketplace Plan.
type MarketplacePendingChange struct {
EffectiveDate *Timestamp `json:"effective_date,omitempty"`
UnitCount *int `json:"unit_count,omitempty"`
ID *int64 `json:"id,omitempty"`
Plan *MarketplacePlan `json:"plan,omitempty"`
}
// MarketplacePlanAccount represents a GitHub Account (user or organization) on a specific plan.
type MarketplacePlanAccount struct {
URL *string `json:"url,omitempty"`
Type *string `json:"type,omitempty"`
ID *int64 `json:"id,omitempty"`
NodeID *string `json:"node_id,omitempty"`
Login *string `json:"login,omitempty"`
Email *string `json:"email,omitempty"`
OrganizationBillingEmail *string `json:"organization_billing_email,omitempty"`
MarketplacePurchase *MarketplacePurchase `json:"marketplace_purchase,omitempty"`
MarketplacePendingChange *MarketplacePendingChange `json:"marketplace_pending_change,omitempty"`
}
// ListPlans lists all plans for your Marketplace listing.
//
// GitHub API docs: https://developer.github.com/v3/apps/marketplace/#list-all-plans-for-your-marketplace-listing
func (s *MarketplaceService) ListPlans(ctx context.Context, opts *ListOptions) ([]*MarketplacePlan, *Response, error) {
uri := s.marketplaceURI("plans")
u, err := addOptions(uri, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var plans []*MarketplacePlan
resp, err := s.client.Do(ctx, req, &plans)
if err != nil {
return nil, resp, err
}
return plans, resp, nil
}
// ListPlanAccountsForPlan lists all GitHub accounts (user or organization) on a specific plan.
//
// GitHub API docs: https://developer.github.com/v3/apps/marketplace/#list-all-github-accounts-user-or-organization-on-a-specific-plan
func (s *MarketplaceService) ListPlanAccountsForPlan(ctx context.Context, planID int64, opts *ListOptions) ([]*MarketplacePlanAccount, *Response, error) {
uri := s.marketplaceURI(fmt.Sprintf("plans/%v/accounts", planID))
u, err := addOptions(uri, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var accounts []*MarketplacePlanAccount
resp, err := s.client.Do(ctx, req, &accounts)
if err != nil {
return nil, resp, err
}
return accounts, resp, nil
}
// ListPlanAccountsForAccount lists all GitHub accounts (user or organization) associated with an account.
//
// GitHub API docs: https://developer.github.com/v3/apps/marketplace/#check-if-a-github-account-is-associated-with-any-marketplace-listing
func (s *MarketplaceService) ListPlanAccountsForAccount(ctx context.Context, accountID int64, opts *ListOptions) ([]*MarketplacePlanAccount, *Response, error) {
uri := s.marketplaceURI(fmt.Sprintf("accounts/%v", accountID))
u, err := addOptions(uri, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var accounts []*MarketplacePlanAccount
resp, err := s.client.Do(ctx, req, &accounts)
if err != nil {
return nil, resp, err
}
return accounts, resp, nil
}
// ListMarketplacePurchasesForUser lists all GitHub marketplace purchases made by a user.
//
// GitHub API docs: https://developer.github.com/v3/apps/marketplace/#list-subscriptions-for-the-authenticated-user
// GitHub API docs: https://developer.github.com/v3/apps/marketplace/#list-subscriptions-for-the-authenticated-user-stubbed
func (s *MarketplaceService) ListMarketplacePurchasesForUser(ctx context.Context, opts *ListOptions) ([]*MarketplacePurchase, *Response, error) {
uri := "user/marketplace_purchases"
if s.Stubbed {
uri = "user/marketplace_purchases/stubbed"
}
u, err := addOptions(uri, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var purchases []*MarketplacePurchase
resp, err := s.client.Do(ctx, req, &purchases)
if err != nil {
return nil, resp, err
}
return purchases, resp, nil
}
func (s *MarketplaceService) marketplaceURI(endpoint string) string {
url := "marketplace_listing"
if s.Stubbed {
url = "marketplace_listing/stubbed"
}
return url + "/" + endpoint
}

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// Copyright 2015 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// Scope models a GitHub authorization scope.
//
// GitHub API docs: https://developer.github.com/v3/oauth/#scopes
type Scope string
// This is the set of scopes for GitHub API V3
const (
ScopeNone Scope = "(no scope)" // REVISIT: is this actually returned, or just a documentation artifact?
ScopeUser Scope = "user"
ScopeUserEmail Scope = "user:email"
ScopeUserFollow Scope = "user:follow"
ScopePublicRepo Scope = "public_repo"
ScopeRepo Scope = "repo"
ScopeRepoDeployment Scope = "repo_deployment"
ScopeRepoStatus Scope = "repo:status"
ScopeDeleteRepo Scope = "delete_repo"
ScopeNotifications Scope = "notifications"
ScopeGist Scope = "gist"
ScopeReadRepoHook Scope = "read:repo_hook"
ScopeWriteRepoHook Scope = "write:repo_hook"
ScopeAdminRepoHook Scope = "admin:repo_hook"
ScopeAdminOrgHook Scope = "admin:org_hook"
ScopeReadOrg Scope = "read:org"
ScopeWriteOrg Scope = "write:org"
ScopeAdminOrg Scope = "admin:org"
ScopeReadPublicKey Scope = "read:public_key"
ScopeWritePublicKey Scope = "write:public_key"
ScopeAdminPublicKey Scope = "admin:public_key"
ScopeReadGPGKey Scope = "read:gpg_key"
ScopeWriteGPGKey Scope = "write:gpg_key"
ScopeAdminGPGKey Scope = "admin:gpg_key"
ScopeSecurityEvents Scope = "security_events"
)
// AuthorizationsService handles communication with the authorization related
// methods of the GitHub API.
//
// This service requires HTTP Basic Authentication; it cannot be accessed using
// an OAuth token.
//
// GitHub API docs: https://developer.github.com/v3/oauth_authorizations/
type AuthorizationsService service
// Authorization represents an individual GitHub authorization.
type Authorization struct {
ID *int64 `json:"id,omitempty"`
URL *string `json:"url,omitempty"`
Scopes []Scope `json:"scopes,omitempty"`
Token *string `json:"token,omitempty"`
TokenLastEight *string `json:"token_last_eight,omitempty"`
HashedToken *string `json:"hashed_token,omitempty"`
App *AuthorizationApp `json:"app,omitempty"`
Note *string `json:"note,omitempty"`
NoteURL *string `json:"note_url,omitempty"`
UpdatedAt *Timestamp `json:"updated_at,omitempty"`
CreatedAt *Timestamp `json:"created_at,omitempty"`
Fingerprint *string `json:"fingerprint,omitempty"`
// User is only populated by the Check and Reset methods.
User *User `json:"user,omitempty"`
}
func (a Authorization) String() string {
return Stringify(a)
}
// AuthorizationApp represents an individual GitHub app (in the context of authorization).
type AuthorizationApp struct {
URL *string `json:"url,omitempty"`
Name *string `json:"name,omitempty"`
ClientID *string `json:"client_id,omitempty"`
}
func (a AuthorizationApp) String() string {
return Stringify(a)
}
// Grant represents an OAuth application that has been granted access to an account.
type Grant struct {
ID *int64 `json:"id,omitempty"`
URL *string `json:"url,omitempty"`
App *AuthorizationApp `json:"app,omitempty"`
CreatedAt *Timestamp `json:"created_at,omitempty"`
UpdatedAt *Timestamp `json:"updated_at,omitempty"`
Scopes []string `json:"scopes,omitempty"`
}
func (g Grant) String() string {
return Stringify(g)
}
// AuthorizationRequest represents a request to create an authorization.
type AuthorizationRequest struct {
Scopes []Scope `json:"scopes,omitempty"`
Note *string `json:"note,omitempty"`
NoteURL *string `json:"note_url,omitempty"`
ClientID *string `json:"client_id,omitempty"`
ClientSecret *string `json:"client_secret,omitempty"`
Fingerprint *string `json:"fingerprint,omitempty"`
}
func (a AuthorizationRequest) String() string {
return Stringify(a)
}
// AuthorizationUpdateRequest represents a request to update an authorization.
//
// Note that for any one update, you must only provide one of the "scopes"
// fields. That is, you may provide only one of "Scopes", or "AddScopes", or
// "RemoveScopes".
//
// GitHub API docs: https://developer.github.com/v3/oauth_authorizations/#update-an-existing-authorization
type AuthorizationUpdateRequest struct {
Scopes []string `json:"scopes,omitempty"`
AddScopes []string `json:"add_scopes,omitempty"`
RemoveScopes []string `json:"remove_scopes,omitempty"`
Note *string `json:"note,omitempty"`
NoteURL *string `json:"note_url,omitempty"`
Fingerprint *string `json:"fingerprint,omitempty"`
}
func (a AuthorizationUpdateRequest) String() string {
return Stringify(a)
}
// Check if an OAuth token is valid for a specific app.
//
// Note that this operation requires the use of BasicAuth, but where the
// username is the OAuth application clientID, and the password is its
// clientSecret. Invalid tokens will return a 404 Not Found.
//
// The returned Authorization.User field will be populated.
//
// GitHub API docs: https://developer.github.com/v3/apps/oauth_applications/#check-a-token
func (s *AuthorizationsService) Check(ctx context.Context, clientID, accessToken string) (*Authorization, *Response, error) {
u := fmt.Sprintf("applications/%v/token", clientID)
reqBody := &struct {
AccessToken string `json:"access_token"`
}{AccessToken: accessToken}
req, err := s.client.NewRequest("POST", u, reqBody)
if err != nil {
return nil, nil, err
}
req.Header.Set("Accept", mediaTypeOAuthAppPreview)
a := new(Authorization)
resp, err := s.client.Do(ctx, req, a)
if err != nil {
return nil, resp, err
}
return a, resp, nil
}
// Reset is used to reset a valid OAuth token without end user involvement.
// Applications must save the "token" property in the response, because changes
// take effect immediately.
//
// Note that this operation requires the use of BasicAuth, but where the
// username is the OAuth application clientID, and the password is its
// clientSecret. Invalid tokens will return a 404 Not Found.
//
// The returned Authorization.User field will be populated.
//
// GitHub API docs: https://developer.github.com/v3/apps/oauth_applications/#reset-a-token
func (s *AuthorizationsService) Reset(ctx context.Context, clientID, accessToken string) (*Authorization, *Response, error) {
u := fmt.Sprintf("applications/%v/token", clientID)
reqBody := &struct {
AccessToken string `json:"access_token"`
}{AccessToken: accessToken}
req, err := s.client.NewRequest("PATCH", u, reqBody)
if err != nil {
return nil, nil, err
}
req.Header.Set("Accept", mediaTypeOAuthAppPreview)
a := new(Authorization)
resp, err := s.client.Do(ctx, req, a)
if err != nil {
return nil, resp, err
}
return a, resp, nil
}
// Revoke an authorization for an application.
//
// Note that this operation requires the use of BasicAuth, but where the
// username is the OAuth application clientID, and the password is its
// clientSecret. Invalid tokens will return a 404 Not Found.
//
// GitHub API docs: https://developer.github.com/v3/apps/oauth_applications/#delete-an-app-token
func (s *AuthorizationsService) Revoke(ctx context.Context, clientID, accessToken string) (*Response, error) {
u := fmt.Sprintf("applications/%v/token", clientID)
reqBody := &struct {
AccessToken string `json:"access_token"`
}{AccessToken: accessToken}
req, err := s.client.NewRequest("DELETE", u, reqBody)
if err != nil {
return nil, err
}
req.Header.Set("Accept", mediaTypeOAuthAppPreview)
return s.client.Do(ctx, req, nil)
}
// DeleteGrant deletes an OAuth application grant. Deleting an application's
// grant will also delete all OAuth tokens associated with the application for
// the user.
//
// GitHub API docs: https://developer.github.com/v3/apps/oauth_applications/#delete-an-app-authorization
func (s *AuthorizationsService) DeleteGrant(ctx context.Context, clientID, accessToken string) (*Response, error) {
u := fmt.Sprintf("applications/%v/grant", clientID)
reqBody := &struct {
AccessToken string `json:"access_token"`
}{AccessToken: accessToken}
req, err := s.client.NewRequest("DELETE", u, reqBody)
if err != nil {
return nil, err
}
req.Header.Set("Accept", mediaTypeOAuthAppPreview)
return s.client.Do(ctx, req, nil)
}
// CreateImpersonation creates an impersonation OAuth token.
//
// This requires admin permissions. With the returned Authorization.Token
// you can e.g. create or delete a user's public SSH key. NOTE: creating a
// new token automatically revokes an existing one.
//
// GitHub API docs: https://developer.github.com/enterprise/v3/enterprise-admin/users/#create-an-impersonation-oauth-token
func (s *AuthorizationsService) CreateImpersonation(ctx context.Context, username string, authReq *AuthorizationRequest) (*Authorization, *Response, error) {
u := fmt.Sprintf("admin/users/%v/authorizations", username)
req, err := s.client.NewRequest("POST", u, authReq)
if err != nil {
return nil, nil, err
}
a := new(Authorization)
resp, err := s.client.Do(ctx, req, a)
if err != nil {
return nil, resp, err
}
return a, resp, nil
}
// DeleteImpersonation deletes an impersonation OAuth token.
//
// NOTE: there can be only one at a time.
//
// GitHub API docs: https://developer.github.com/enterprise/v3/enterprise-admin/users/#delete-an-impersonation-oauth-token
func (s *AuthorizationsService) DeleteImpersonation(ctx context.Context, username string) (*Response, error) {
u := fmt.Sprintf("admin/users/%v/authorizations", username)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}

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// Copyright 2018 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// ChecksService provides access to the Checks API in the
// GitHub API.
//
// GitHub API docs: https://developer.github.com/v3/checks/
type ChecksService service
// CheckRun represents a GitHub check run on a repository associated with a GitHub app.
type CheckRun struct {
ID *int64 `json:"id,omitempty"`
NodeID *string `json:"node_id,omitempty"`
HeadSHA *string `json:"head_sha,omitempty"`
ExternalID *string `json:"external_id,omitempty"`
URL *string `json:"url,omitempty"`
HTMLURL *string `json:"html_url,omitempty"`
DetailsURL *string `json:"details_url,omitempty"`
Status *string `json:"status,omitempty"`
Conclusion *string `json:"conclusion,omitempty"`
StartedAt *Timestamp `json:"started_at,omitempty"`
CompletedAt *Timestamp `json:"completed_at,omitempty"`
Output *CheckRunOutput `json:"output,omitempty"`
Name *string `json:"name,omitempty"`
CheckSuite *CheckSuite `json:"check_suite,omitempty"`
App *App `json:"app,omitempty"`
PullRequests []*PullRequest `json:"pull_requests,omitempty"`
}
// CheckRunOutput represents the output of a CheckRun.
type CheckRunOutput struct {
Title *string `json:"title,omitempty"`
Summary *string `json:"summary,omitempty"`
Text *string `json:"text,omitempty"`
AnnotationsCount *int `json:"annotations_count,omitempty"`
AnnotationsURL *string `json:"annotations_url,omitempty"`
Annotations []*CheckRunAnnotation `json:"annotations,omitempty"`
Images []*CheckRunImage `json:"images,omitempty"`
}
// CheckRunAnnotation represents an annotation object for a CheckRun output.
type CheckRunAnnotation struct {
Path *string `json:"path,omitempty"`
StartLine *int `json:"start_line,omitempty"`
EndLine *int `json:"end_line,omitempty"`
StartColumn *int `json:"start_column,omitempty"`
EndColumn *int `json:"end_column,omitempty"`
AnnotationLevel *string `json:"annotation_level,omitempty"`
Message *string `json:"message,omitempty"`
Title *string `json:"title,omitempty"`
RawDetails *string `json:"raw_details,omitempty"`
}
// CheckRunImage represents an image object for a CheckRun output.
type CheckRunImage struct {
Alt *string `json:"alt,omitempty"`
ImageURL *string `json:"image_url,omitempty"`
Caption *string `json:"caption,omitempty"`
}
// CheckSuite represents a suite of check runs.
type CheckSuite struct {
ID *int64 `json:"id,omitempty"`
NodeID *string `json:"node_id,omitempty"`
HeadBranch *string `json:"head_branch,omitempty"`
HeadSHA *string `json:"head_sha,omitempty"`
URL *string `json:"url,omitempty"`
BeforeSHA *string `json:"before,omitempty"`
AfterSHA *string `json:"after,omitempty"`
Status *string `json:"status,omitempty"`
Conclusion *string `json:"conclusion,omitempty"`
App *App `json:"app,omitempty"`
Repository *Repository `json:"repository,omitempty"`
PullRequests []*PullRequest `json:"pull_requests,omitempty"`
// The following fields are only populated by Webhook events.
HeadCommit *Commit `json:"head_commit,omitempty"`
}
func (c CheckRun) String() string {
return Stringify(c)
}
func (c CheckSuite) String() string {
return Stringify(c)
}
// GetCheckRun gets a check-run for a repository.
//
// GitHub API docs: https://developer.github.com/v3/checks/runs/#get-a-check-run
func (s *ChecksService) GetCheckRun(ctx context.Context, owner, repo string, checkRunID int64) (*CheckRun, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/check-runs/%v", owner, repo, checkRunID)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
req.Header.Set("Accept", mediaTypeCheckRunsPreview)
checkRun := new(CheckRun)
resp, err := s.client.Do(ctx, req, checkRun)
if err != nil {
return nil, resp, err
}
return checkRun, resp, nil
}
// GetCheckSuite gets a single check suite.
//
// GitHub API docs: https://developer.github.com/v3/checks/suites/#get-a-check-suite
func (s *ChecksService) GetCheckSuite(ctx context.Context, owner, repo string, checkSuiteID int64) (*CheckSuite, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/check-suites/%v", owner, repo, checkSuiteID)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
req.Header.Set("Accept", mediaTypeCheckRunsPreview)
checkSuite := new(CheckSuite)
resp, err := s.client.Do(ctx, req, checkSuite)
if err != nil {
return nil, resp, err
}
return checkSuite, resp, nil
}
// CreateCheckRunOptions sets up parameters needed to create a CheckRun.
type CreateCheckRunOptions struct {
Name string `json:"name"` // The name of the check (e.g., "code-coverage"). (Required.)
HeadSHA string `json:"head_sha"` // The SHA of the commit. (Required.)
DetailsURL *string `json:"details_url,omitempty"` // The URL of the integrator's site that has the full details of the check. (Optional.)
ExternalID *string `json:"external_id,omitempty"` // A reference for the run on the integrator's system. (Optional.)
Status *string `json:"status,omitempty"` // The current status. Can be one of "queued", "in_progress", or "completed". Default: "queued". (Optional.)
Conclusion *string `json:"conclusion,omitempty"` // Can be one of "success", "failure", "neutral", "cancelled", "skipped", "timed_out", or "action_required". (Optional. Required if you provide a status of "completed".)
StartedAt *Timestamp `json:"started_at,omitempty"` // The time that the check run began. (Optional.)
CompletedAt *Timestamp `json:"completed_at,omitempty"` // The time the check completed. (Optional. Required if you provide conclusion.)
Output *CheckRunOutput `json:"output,omitempty"` // Provide descriptive details about the run. (Optional)
Actions []*CheckRunAction `json:"actions,omitempty"` // Possible further actions the integrator can perform, which a user may trigger. (Optional.)
}
// CheckRunAction exposes further actions the integrator can perform, which a user may trigger.
type CheckRunAction struct {
Label string `json:"label"` // The text to be displayed on a button in the web UI. The maximum size is 20 characters. (Required.)
Description string `json:"description"` // A short explanation of what this action would do. The maximum size is 40 characters. (Required.)
Identifier string `json:"identifier"` // A reference for the action on the integrator's system. The maximum size is 20 characters. (Required.)
}
// CreateCheckRun creates a check run for repository.
//
// GitHub API docs: https://developer.github.com/v3/checks/runs/#create-a-check-run
func (s *ChecksService) CreateCheckRun(ctx context.Context, owner, repo string, opts CreateCheckRunOptions) (*CheckRun, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/check-runs", owner, repo)
req, err := s.client.NewRequest("POST", u, opts)
if err != nil {
return nil, nil, err
}
req.Header.Set("Accept", mediaTypeCheckRunsPreview)
checkRun := new(CheckRun)
resp, err := s.client.Do(ctx, req, checkRun)
if err != nil {
return nil, resp, err
}
return checkRun, resp, nil
}
// UpdateCheckRunOptions sets up parameters needed to update a CheckRun.
type UpdateCheckRunOptions struct {
Name string `json:"name"` // The name of the check (e.g., "code-coverage"). (Required.)
HeadSHA *string `json:"head_sha,omitempty"` // The SHA of the commit. (Optional.)
DetailsURL *string `json:"details_url,omitempty"` // The URL of the integrator's site that has the full details of the check. (Optional.)
ExternalID *string `json:"external_id,omitempty"` // A reference for the run on the integrator's system. (Optional.)
Status *string `json:"status,omitempty"` // The current status. Can be one of "queued", "in_progress", or "completed". Default: "queued". (Optional.)
Conclusion *string `json:"conclusion,omitempty"` // Can be one of "success", "failure", "neutral", "cancelled", "skipped", "timed_out", or "action_required". (Optional. Required if you provide a status of "completed".)
CompletedAt *Timestamp `json:"completed_at,omitempty"` // The time the check completed. (Optional. Required if you provide conclusion.)
Output *CheckRunOutput `json:"output,omitempty"` // Provide descriptive details about the run. (Optional)
Actions []*CheckRunAction `json:"actions,omitempty"` // Possible further actions the integrator can perform, which a user may trigger. (Optional.)
}
// UpdateCheckRun updates a check run for a specific commit in a repository.
//
// GitHub API docs: https://developer.github.com/v3/checks/runs/#update-a-check-run
func (s *ChecksService) UpdateCheckRun(ctx context.Context, owner, repo string, checkRunID int64, opts UpdateCheckRunOptions) (*CheckRun, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/check-runs/%v", owner, repo, checkRunID)
req, err := s.client.NewRequest("PATCH", u, opts)
if err != nil {
return nil, nil, err
}
req.Header.Set("Accept", mediaTypeCheckRunsPreview)
checkRun := new(CheckRun)
resp, err := s.client.Do(ctx, req, checkRun)
if err != nil {
return nil, resp, err
}
return checkRun, resp, nil
}
// ListCheckRunAnnotations lists the annotations for a check run.
//
// GitHub API docs: https://developer.github.com/v3/checks/runs/#list-check-run-annotations
func (s *ChecksService) ListCheckRunAnnotations(ctx context.Context, owner, repo string, checkRunID int64, opts *ListOptions) ([]*CheckRunAnnotation, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/check-runs/%v/annotations", owner, repo, checkRunID)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
req.Header.Set("Accept", mediaTypeCheckRunsPreview)
var checkRunAnnotations []*CheckRunAnnotation
resp, err := s.client.Do(ctx, req, &checkRunAnnotations)
if err != nil {
return nil, resp, err
}
return checkRunAnnotations, resp, nil
}
// ListCheckRunsOptions represents parameters to list check runs.
type ListCheckRunsOptions struct {
CheckName *string `url:"check_name,omitempty"` // Returns check runs with the specified name.
Status *string `url:"status,omitempty"` // Returns check runs with the specified status. Can be one of "queued", "in_progress", or "completed".
Filter *string `url:"filter,omitempty"` // Filters check runs by their completed_at timestamp. Can be one of "latest" (returning the most recent check runs) or "all". Default: "latest"
ListOptions
}
// ListCheckRunsResults represents the result of a check run list.
type ListCheckRunsResults struct {
Total *int `json:"total_count,omitempty"`
CheckRuns []*CheckRun `json:"check_runs,omitempty"`
}
// ListCheckRunsForRef lists check runs for a specific ref.
//
// GitHub API docs: https://developer.github.com/v3/checks/runs/#list-check-runs-for-a-git-reference
func (s *ChecksService) ListCheckRunsForRef(ctx context.Context, owner, repo, ref string, opts *ListCheckRunsOptions) (*ListCheckRunsResults, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/commits/%v/check-runs", owner, repo, refURLEscape(ref))
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
req.Header.Set("Accept", mediaTypeCheckRunsPreview)
var checkRunResults *ListCheckRunsResults
resp, err := s.client.Do(ctx, req, &checkRunResults)
if err != nil {
return nil, resp, err
}
return checkRunResults, resp, nil
}
// ListCheckRunsCheckSuite lists check runs for a check suite.
//
// GitHub API docs: https://developer.github.com/v3/checks/runs/#list-check-runs-in-a-check-suite
func (s *ChecksService) ListCheckRunsCheckSuite(ctx context.Context, owner, repo string, checkSuiteID int64, opts *ListCheckRunsOptions) (*ListCheckRunsResults, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/check-suites/%v/check-runs", owner, repo, checkSuiteID)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
req.Header.Set("Accept", mediaTypeCheckRunsPreview)
var checkRunResults *ListCheckRunsResults
resp, err := s.client.Do(ctx, req, &checkRunResults)
if err != nil {
return nil, resp, err
}
return checkRunResults, resp, nil
}
// ListCheckSuiteOptions represents parameters to list check suites.
type ListCheckSuiteOptions struct {
CheckName *string `url:"check_name,omitempty"` // Filters checks suites by the name of the check run.
AppID *int `url:"app_id,omitempty"` // Filters check suites by GitHub App id.
ListOptions
}
// ListCheckSuiteResults represents the result of a check run list.
type ListCheckSuiteResults struct {
Total *int `json:"total_count,omitempty"`
CheckSuites []*CheckSuite `json:"check_suites,omitempty"`
}
// ListCheckSuitesForRef lists check suite for a specific ref.
//
// GitHub API docs: https://developer.github.com/v3/checks/suites/#list-check-suites-for-a-git-reference
func (s *ChecksService) ListCheckSuitesForRef(ctx context.Context, owner, repo, ref string, opts *ListCheckSuiteOptions) (*ListCheckSuiteResults, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/commits/%v/check-suites", owner, repo, refURLEscape(ref))
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
req.Header.Set("Accept", mediaTypeCheckRunsPreview)
var checkSuiteResults *ListCheckSuiteResults
resp, err := s.client.Do(ctx, req, &checkSuiteResults)
if err != nil {
return nil, resp, err
}
return checkSuiteResults, resp, nil
}
// AutoTriggerCheck enables or disables automatic creation of CheckSuite events upon pushes to the repository.
type AutoTriggerCheck struct {
AppID *int64 `json:"app_id,omitempty"` // The id of the GitHub App. (Required.)
Setting *bool `json:"setting,omitempty"` // Set to "true" to enable automatic creation of CheckSuite events upon pushes to the repository, or "false" to disable them. Default: "true" (Required.)
}
// CheckSuitePreferenceOptions set options for check suite preferences for a repository.
type CheckSuitePreferenceOptions struct {
AutoTriggerChecks []*AutoTriggerCheck `json:"auto_trigger_checks,omitempty"` // A slice of auto trigger checks that can be set for a check suite in a repository.
}
// CheckSuitePreferenceResults represents the results of the preference set operation.
type CheckSuitePreferenceResults struct {
Preferences *PreferenceList `json:"preferences,omitempty"`
Repository *Repository `json:"repository,omitempty"`
}
// PreferenceList represents a list of auto trigger checks for repository
type PreferenceList struct {
AutoTriggerChecks []*AutoTriggerCheck `json:"auto_trigger_checks,omitempty"` // A slice of auto trigger checks that can be set for a check suite in a repository.
}
// SetCheckSuitePreferences changes the default automatic flow when creating check suites.
//
// GitHub API docs: https://developer.github.com/v3/checks/suites/#update-repository-preferences-for-check-suites
func (s *ChecksService) SetCheckSuitePreferences(ctx context.Context, owner, repo string, opts CheckSuitePreferenceOptions) (*CheckSuitePreferenceResults, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/check-suites/preferences", owner, repo)
req, err := s.client.NewRequest("PATCH", u, opts)
if err != nil {
return nil, nil, err
}
req.Header.Set("Accept", mediaTypeCheckRunsPreview)
var checkSuitePrefResults *CheckSuitePreferenceResults
resp, err := s.client.Do(ctx, req, &checkSuitePrefResults)
if err != nil {
return nil, resp, err
}
return checkSuitePrefResults, resp, nil
}
// CreateCheckSuiteOptions sets up parameters to manually create a check suites
type CreateCheckSuiteOptions struct {
HeadSHA string `json:"head_sha"` // The sha of the head commit. (Required.)
HeadBranch *string `json:"head_branch,omitempty"` // The name of the head branch where the code changes are implemented.
}
// CreateCheckSuite manually creates a check suite for a repository.
//
// GitHub API docs: https://developer.github.com/v3/checks/suites/#create-a-check-suite
func (s *ChecksService) CreateCheckSuite(ctx context.Context, owner, repo string, opts CreateCheckSuiteOptions) (*CheckSuite, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/check-suites", owner, repo)
req, err := s.client.NewRequest("POST", u, opts)
if err != nil {
return nil, nil, err
}
req.Header.Set("Accept", mediaTypeCheckRunsPreview)
checkSuite := new(CheckSuite)
resp, err := s.client.Do(ctx, req, checkSuite)
if err != nil {
return nil, resp, err
}
return checkSuite, resp, nil
}
// ReRequestCheckSuite triggers GitHub to rerequest an existing check suite, without pushing new code to a repository.
//
// GitHub API docs: https://developer.github.com/v3/checks/suites/#rerequest-a-check-suite
func (s *ChecksService) ReRequestCheckSuite(ctx context.Context, owner, repo string, checkSuiteID int64) (*Response, error) {
u := fmt.Sprintf("repos/%v/%v/check-suites/%v/rerequest", owner, repo, checkSuiteID)
req, err := s.client.NewRequest("POST", u, nil)
if err != nil {
return nil, err
}
req.Header.Set("Accept", mediaTypeCheckRunsPreview)
resp, err := s.client.Do(ctx, req, nil)
return resp, err
}

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// Copyright 2020 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
"strconv"
"strings"
)
// CodeScanningService handles communication with the code scanning related
// methods of the GitHub API.
//
// GitHub API docs: https://developer.github.com/v3/code-scanning/
type CodeScanningService service
type Alert struct {
RuleID *string `json:"rule_id,omitempty"`
RuleSeverity *string `json:"rule_severity,omitempty"`
RuleDescription *string `json:"rule_description,omitempty"`
Tool *string `json:"tool,omitempty"`
CreatedAt *Timestamp `json:"created_at,omitempty"`
Open *bool `json:"open,omitempty"`
ClosedBy *User `json:"closed_by,omitempty"`
ClosedAt *Timestamp `json:"closed_at,omitempty"`
URL *string `json:"url,omitempty"`
HTMLURL *string `json:"html_url,omitempty"`
}
// ID returns the ID associated with an alert. It is the number at the end of the security alert's URL.
func (a *Alert) ID() int64 {
if a == nil {
return 0
}
s := a.GetHTMLURL()
// Check for an ID to parse at the end of the url
if i := strings.LastIndex(s, "/"); i >= 0 {
s = s[i+1:]
}
// Return the alert ID as a 64-bit integer. Unable to convert or out of range returns 0.
id, err := strconv.ParseInt(s, 10, 64)
if err != nil {
return 0
}
return id
}
// AlertListOptions specifies optional parameters to the CodeScanningService.ListAlerts
// method.
type AlertListOptions struct {
// State of the code scanning alerts to list. Set to closed to list only closed code scanning alerts. Default: open
State string `url:"state,omitempty"`
// Return code scanning alerts for a specific branch reference. The ref must be formatted as heads/<branch name>.
Ref string `url:"ref,omitempty"`
}
// ListAlertsForRepo lists code scanning alerts for a repository.
//
// Lists all open code scanning alerts for the default branch (usually master) and protected branches in a repository.
// You must use an access token with the security_events scope to use this endpoint. GitHub Apps must have the security_events
// read permission to use this endpoint.
//
// GitHub API docs: https://developer.github.com/v3/code-scanning/#list-code-scanning-alerts-for-a-repository
func (s *CodeScanningService) ListAlertsForRepo(ctx context.Context, owner, repo string, opts *AlertListOptions) ([]*Alert, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/code-scanning/alerts", owner, repo)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var alerts []*Alert
resp, err := s.client.Do(ctx, req, &alerts)
if err != nil {
return nil, resp, err
}
return alerts, resp, nil
}
// GetAlert gets a single code scanning alert for a repository.
//
// You must use an access token with the security_events scope to use this endpoint.
// GitHub Apps must have the security_events read permission to use this endpoint.
//
// The security alert_id is the number at the end of the security alert's URL.
//
// GitHub API docs: https://developer.github.com/v3/code-scanning/#get-a-code-scanning-alert
func (s *CodeScanningService) GetAlert(ctx context.Context, owner, repo string, id int64) (*Alert, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/code-scanning/alerts/%v", owner, repo, id)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
a := new(Alert)
resp, err := s.client.Do(ctx, req, a)
if err != nil {
return nil, resp, err
}
return a, resp, nil
}

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// Copyright 2013 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
/*
Package github provides a client for using the GitHub API.
Usage:
import "github.com/google/go-github/v32/github" // with go modules enabled (GO111MODULE=on or outside GOPATH)
import "github.com/google/go-github/github" // with go modules disabled
Construct a new GitHub client, then use the various services on the client to
access different parts of the GitHub API. For example:
client := github.NewClient(nil)
// list all organizations for user "willnorris"
orgs, _, err := client.Organizations.List(ctx, "willnorris", nil)
Some API methods have optional parameters that can be passed. For example:
client := github.NewClient(nil)
// list public repositories for org "github"
opt := &github.RepositoryListByOrgOptions{Type: "public"}
repos, _, err := client.Repositories.ListByOrg(ctx, "github", opt)
The services of a client divide the API into logical chunks and correspond to
the structure of the GitHub API documentation at
https://developer.github.com/v3/.
NOTE: Using the https://godoc.org/context package, one can easily
pass cancelation signals and deadlines to various services of the client for
handling a request. In case there is no context available, then context.Background()
can be used as a starting point.
For more sample code snippets, head over to the https://github.com/google/go-github/tree/master/example directory.
Authentication
The go-github library does not directly handle authentication. Instead, when
creating a new client, pass an http.Client that can handle authentication for
you. The easiest and recommended way to do this is using the golang.org/x/oauth2
library, but you can always use any other library that provides an http.Client.
If you have an OAuth2 access token (for example, a personal API token), you can
use it with the oauth2 library using:
import "golang.org/x/oauth2"
func main() {
ctx := context.Background()
ts := oauth2.StaticTokenSource(
&oauth2.Token{AccessToken: "... your access token ..."},
)
tc := oauth2.NewClient(ctx, ts)
client := github.NewClient(tc)
// list all repositories for the authenticated user
repos, _, err := client.Repositories.List(ctx, "", nil)
}
Note that when using an authenticated Client, all calls made by the client will
include the specified OAuth token. Therefore, authenticated clients should
almost never be shared between different users.
See the oauth2 docs for complete instructions on using that library.
For API methods that require HTTP Basic Authentication, use the
BasicAuthTransport.
GitHub Apps authentication can be provided by the
https://github.com/bradleyfalzon/ghinstallation package.
import "github.com/bradleyfalzon/ghinstallation"
func main() {
// Wrap the shared transport for use with the integration ID 1 authenticating with installation ID 99.
itr, err := ghinstallation.NewKeyFromFile(http.DefaultTransport, 1, 99, "2016-10-19.private-key.pem")
if err != nil {
// Handle error.
}
// Use installation transport with client
client := github.NewClient(&http.Client{Transport: itr})
// Use client...
}
Rate Limiting
GitHub imposes a rate limit on all API clients. Unauthenticated clients are
limited to 60 requests per hour, while authenticated clients can make up to
5,000 requests per hour. The Search API has a custom rate limit. Unauthenticated
clients are limited to 10 requests per minute, while authenticated clients
can make up to 30 requests per minute. To receive the higher rate limit when
making calls that are not issued on behalf of a user,
use UnauthenticatedRateLimitedTransport.
The returned Response.Rate value contains the rate limit information
from the most recent API call. If a recent enough response isn't
available, you can use RateLimits to fetch the most up-to-date rate
limit data for the client.
To detect an API rate limit error, you can check if its type is *github.RateLimitError:
repos, _, err := client.Repositories.List(ctx, "", nil)
if _, ok := err.(*github.RateLimitError); ok {
log.Println("hit rate limit")
}
Learn more about GitHub rate limiting at
https://developer.github.com/v3/#rate-limiting.
Accepted Status
Some endpoints may return a 202 Accepted status code, meaning that the
information required is not yet ready and was scheduled to be gathered on
the GitHub side. Methods known to behave like this are documented specifying
this behavior.
To detect this condition of error, you can check if its type is
*github.AcceptedError:
stats, _, err := client.Repositories.ListContributorsStats(ctx, org, repo)
if _, ok := err.(*github.AcceptedError); ok {
log.Println("scheduled on GitHub side")
}
Conditional Requests
The GitHub API has good support for conditional requests which will help
prevent you from burning through your rate limit, as well as help speed up your
application. go-github does not handle conditional requests directly, but is
instead designed to work with a caching http.Transport. We recommend using
https://github.com/gregjones/httpcache for that.
Learn more about GitHub conditional requests at
https://developer.github.com/v3/#conditional-requests.
Creating and Updating Resources
All structs for GitHub resources use pointer values for all non-repeated fields.
This allows distinguishing between unset fields and those set to a zero-value.
Helper functions have been provided to easily create these pointers for string,
bool, and int values. For example:
// create a new private repository named "foo"
repo := &github.Repository{
Name: github.String("foo"),
Private: github.Bool(true),
}
client.Repositories.Create(ctx, "", repo)
Users who have worked with protocol buffers should find this pattern familiar.
Pagination
All requests for resource collections (repos, pull requests, issues, etc.)
support pagination. Pagination options are described in the
github.ListOptions struct and passed to the list methods directly or as an
embedded type of a more specific list options struct (for example
github.PullRequestListOptions). Pages information is available via the
github.Response struct.
client := github.NewClient(nil)
opt := &github.RepositoryListByOrgOptions{
ListOptions: github.ListOptions{PerPage: 10},
}
// get all pages of results
var allRepos []*github.Repository
for {
repos, resp, err := client.Repositories.ListByOrg(ctx, "github", opt)
if err != nil {
return err
}
allRepos = append(allRepos, repos...)
if resp.NextPage == 0 {
break
}
opt.Page = resp.NextPage
}
*/
package github

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// Copyright 2018 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"encoding/json"
"time"
)
// Event represents a GitHub event.
type Event struct {
Type *string `json:"type,omitempty"`
Public *bool `json:"public,omitempty"`
RawPayload *json.RawMessage `json:"payload,omitempty"`
Repo *Repository `json:"repo,omitempty"`
Actor *User `json:"actor,omitempty"`
Org *Organization `json:"org,omitempty"`
CreatedAt *time.Time `json:"created_at,omitempty"`
ID *string `json:"id,omitempty"`
}
func (e Event) String() string {
return Stringify(e)
}
// ParsePayload parses the event payload. For recognized event types,
// a value of the corresponding struct type will be returned.
func (e *Event) ParsePayload() (payload interface{}, err error) {
switch *e.Type {
case "CheckRunEvent":
payload = &CheckRunEvent{}
case "CheckSuiteEvent":
payload = &CheckSuiteEvent{}
case "CommitCommentEvent":
payload = &CommitCommentEvent{}
case "CreateEvent":
payload = &CreateEvent{}
case "DeleteEvent":
payload = &DeleteEvent{}
case "DeployKeyEvent":
payload = &DeployKeyEvent{}
case "DeploymentEvent":
payload = &DeploymentEvent{}
case "DeploymentStatusEvent":
payload = &DeploymentStatusEvent{}
case "ForkEvent":
payload = &ForkEvent{}
case "GitHubAppAuthorizationEvent":
payload = &GitHubAppAuthorizationEvent{}
case "GollumEvent":
payload = &GollumEvent{}
case "InstallationEvent":
payload = &InstallationEvent{}
case "InstallationRepositoriesEvent":
payload = &InstallationRepositoriesEvent{}
case "IssueCommentEvent":
payload = &IssueCommentEvent{}
case "IssuesEvent":
payload = &IssuesEvent{}
case "LabelEvent":
payload = &LabelEvent{}
case "MarketplacePurchaseEvent":
payload = &MarketplacePurchaseEvent{}
case "MemberEvent":
payload = &MemberEvent{}
case "MembershipEvent":
payload = &MembershipEvent{}
case "MetaEvent":
payload = &MetaEvent{}
case "MilestoneEvent":
payload = &MilestoneEvent{}
case "OrganizationEvent":
payload = &OrganizationEvent{}
case "OrgBlockEvent":
payload = &OrgBlockEvent{}
case "PackageEvent":
payload = &PackageEvent{}
case "PageBuildEvent":
payload = &PageBuildEvent{}
case "PingEvent":
payload = &PingEvent{}
case "ProjectEvent":
payload = &ProjectEvent{}
case "ProjectCardEvent":
payload = &ProjectCardEvent{}
case "ProjectColumnEvent":
payload = &ProjectColumnEvent{}
case "PublicEvent":
payload = &PublicEvent{}
case "PullRequestEvent":
payload = &PullRequestEvent{}
case "PullRequestReviewEvent":
payload = &PullRequestReviewEvent{}
case "PullRequestReviewCommentEvent":
payload = &PullRequestReviewCommentEvent{}
case "PushEvent":
payload = &PushEvent{}
case "ReleaseEvent":
payload = &ReleaseEvent{}
case "RepositoryEvent":
payload = &RepositoryEvent{}
case "RepositoryDispatchEvent":
payload = &RepositoryDispatchEvent{}
case "RepositoryVulnerabilityAlertEvent":
payload = &RepositoryVulnerabilityAlertEvent{}
case "StarEvent":
payload = &StarEvent{}
case "StatusEvent":
payload = &StatusEvent{}
case "TeamEvent":
payload = &TeamEvent{}
case "TeamAddEvent":
payload = &TeamAddEvent{}
case "UserEvent":
payload = &UserEvent{}
case "WatchEvent":
payload = &WatchEvent{}
}
err = json.Unmarshal(*e.RawPayload, &payload)
return payload, err
}
// Payload returns the parsed event payload. For recognized event types,
// a value of the corresponding struct type will be returned.
//
// Deprecated: Use ParsePayload instead, which returns an error
// rather than panics if JSON unmarshaling raw payload fails.
func (e *Event) Payload() (payload interface{}) {
var err error
payload, err = e.ParsePayload()
if err != nil {
panic(err)
}
return payload
}

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// Copyright 2016 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// These event types are shared between the Events API and used as Webhook payloads.
package github
import "encoding/json"
// RequestedAction is included in a CheckRunEvent when a user has invoked an action,
// i.e. when the CheckRunEvent's Action field is "requested_action".
type RequestedAction struct {
Identifier string `json:"identifier"` // The integrator reference of the action requested by the user.
}
// CheckRunEvent is triggered when a check run is "created", "updated", or "rerequested".
// The Webhook event name is "check_run".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#checkrunevent
type CheckRunEvent struct {
CheckRun *CheckRun `json:"check_run,omitempty"`
// The action performed. Possible values are: "created", "updated", "rerequested" or "requested_action".
Action *string `json:"action,omitempty"`
// The following fields are only populated by Webhook events.
Repo *Repository `json:"repository,omitempty"`
Org *Organization `json:"organization,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
// The action requested by the user. Populated when the Action is "requested_action".
RequestedAction *RequestedAction `json:"requested_action,omitempty"` //
}
// CheckSuiteEvent is triggered when a check suite is "completed", "requested", or "rerequested".
// The Webhook event name is "check_suite".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#checksuiteevent
type CheckSuiteEvent struct {
CheckSuite *CheckSuite `json:"check_suite,omitempty"`
// The action performed. Possible values are: "completed", "requested" or "rerequested".
Action *string `json:"action,omitempty"`
// The following fields are only populated by Webhook events.
Repo *Repository `json:"repository,omitempty"`
Org *Organization `json:"organization,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// CommitCommentEvent is triggered when a commit comment is created.
// The Webhook event name is "commit_comment".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#commitcommentevent
type CommitCommentEvent struct {
Comment *RepositoryComment `json:"comment,omitempty"`
// The following fields are only populated by Webhook events.
Action *string `json:"action,omitempty"`
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// CreateEvent represents a created repository, branch, or tag.
// The Webhook event name is "create".
//
// Note: webhooks will not receive this event for created repositories.
// Additionally, webhooks will not receive this event for tags if more
// than three tags are pushed at once.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#createevent
type CreateEvent struct {
Ref *string `json:"ref,omitempty"`
// RefType is the object that was created. Possible values are: "repository", "branch", "tag".
RefType *string `json:"ref_type,omitempty"`
MasterBranch *string `json:"master_branch,omitempty"`
Description *string `json:"description,omitempty"`
// The following fields are only populated by Webhook events.
PusherType *string `json:"pusher_type,omitempty"`
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// DeleteEvent represents a deleted branch or tag.
// The Webhook event name is "delete".
//
// Note: webhooks will not receive this event for tags if more than three tags
// are deleted at once.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#deleteevent
type DeleteEvent struct {
Ref *string `json:"ref,omitempty"`
// RefType is the object that was deleted. Possible values are: "branch", "tag".
RefType *string `json:"ref_type,omitempty"`
// The following fields are only populated by Webhook events.
PusherType *string `json:"pusher_type,omitempty"`
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// DeployKeyEvent is triggered when a deploy key is added or removed from a repository.
// The Webhook event name is "deploy_key".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#deploykeyevent
type DeployKeyEvent struct {
// Action is the action that was performed. Possible values are:
// "created" or "deleted".
Action *string `json:"action,omitempty"`
// The deploy key resource.
Key *Key `json:"key,omitempty"`
}
// DeploymentEvent represents a deployment.
// The Webhook event name is "deployment".
//
// Events of this type are not visible in timelines, they are only used to trigger hooks.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#deploymentevent
type DeploymentEvent struct {
Deployment *Deployment `json:"deployment,omitempty"`
Repo *Repository `json:"repository,omitempty"`
// The following fields are only populated by Webhook events.
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// DeploymentStatusEvent represents a deployment status.
// The Webhook event name is "deployment_status".
//
// Events of this type are not visible in timelines, they are only used to trigger hooks.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#deploymentstatusevent
type DeploymentStatusEvent struct {
Deployment *Deployment `json:"deployment,omitempty"`
DeploymentStatus *DeploymentStatus `json:"deployment_status,omitempty"`
Repo *Repository `json:"repository,omitempty"`
// The following fields are only populated by Webhook events.
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// ForkEvent is triggered when a user forks a repository.
// The Webhook event name is "fork".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#forkevent
type ForkEvent struct {
// Forkee is the created repository.
Forkee *Repository `json:"forkee,omitempty"`
// The following fields are only populated by Webhook events.
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// GitHubAppAuthorizationEvent is triggered when a user's authorization for a
// GitHub Application is revoked.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#githubappauthorizationevent
type GitHubAppAuthorizationEvent struct {
// The action performed. Possible value is: "revoked".
Action *string `json:"action,omitempty"`
// The following fields are only populated by Webhook events.
Sender *User `json:"sender,omitempty"`
}
// Page represents a single Wiki page.
type Page struct {
PageName *string `json:"page_name,omitempty"`
Title *string `json:"title,omitempty"`
Summary *string `json:"summary,omitempty"`
Action *string `json:"action,omitempty"`
SHA *string `json:"sha,omitempty"`
HTMLURL *string `json:"html_url,omitempty"`
}
// GollumEvent is triggered when a Wiki page is created or updated.
// The Webhook event name is "gollum".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#gollumevent
type GollumEvent struct {
Pages []*Page `json:"pages,omitempty"`
// The following fields are only populated by Webhook events.
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// EditChange represents the changes when an issue, pull request, or comment has
// been edited.
type EditChange struct {
Title *struct {
From *string `json:"from,omitempty"`
} `json:"title,omitempty"`
Body *struct {
From *string `json:"from,omitempty"`
} `json:"body,omitempty"`
}
// ProjectChange represents the changes when a project has been edited.
type ProjectChange struct {
Name *struct {
From *string `json:"from,omitempty"`
} `json:"name,omitempty"`
Body *struct {
From *string `json:"from,omitempty"`
} `json:"body,omitempty"`
}
// ProjectCardChange represents the changes when a project card has been edited.
type ProjectCardChange struct {
Note *struct {
From *string `json:"from,omitempty"`
} `json:"note,omitempty"`
}
// ProjectColumnChange represents the changes when a project column has been edited.
type ProjectColumnChange struct {
Name *struct {
From *string `json:"from,omitempty"`
} `json:"name,omitempty"`
}
// TeamChange represents the changes when a team has been edited.
type TeamChange struct {
Description *struct {
From *string `json:"from,omitempty"`
} `json:"description,omitempty"`
Name *struct {
From *string `json:"from,omitempty"`
} `json:"name,omitempty"`
Privacy *struct {
From *string `json:"from,omitempty"`
} `json:"privacy,omitempty"`
Repository *struct {
Permissions *struct {
From *struct {
Admin *bool `json:"admin,omitempty"`
Pull *bool `json:"pull,omitempty"`
Push *bool `json:"push,omitempty"`
} `json:"from,omitempty"`
} `json:"permissions,omitempty"`
} `json:"repository,omitempty"`
}
// InstallationEvent is triggered when a GitHub App has been installed or uninstalled.
// The Webhook event name is "installation".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#installationevent
type InstallationEvent struct {
// The action that was performed. Can be either "created" or "deleted".
Action *string `json:"action,omitempty"`
Repositories []*Repository `json:"repositories,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// InstallationRepositoriesEvent is triggered when a repository is added or
// removed from an installation. The Webhook event name is "installation_repositories".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#installationrepositoriesevent
type InstallationRepositoriesEvent struct {
// The action that was performed. Can be either "added" or "removed".
Action *string `json:"action,omitempty"`
RepositoriesAdded []*Repository `json:"repositories_added,omitempty"`
RepositoriesRemoved []*Repository `json:"repositories_removed,omitempty"`
RepositorySelection *string `json:"repository_selection,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// IssueCommentEvent is triggered when an issue comment is created on an issue
// or pull request.
// The Webhook event name is "issue_comment".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#issuecommentevent
type IssueCommentEvent struct {
// Action is the action that was performed on the comment.
// Possible values are: "created", "edited", "deleted".
Action *string `json:"action,omitempty"`
Issue *Issue `json:"issue,omitempty"`
Comment *IssueComment `json:"comment,omitempty"`
// The following fields are only populated by Webhook events.
Changes *EditChange `json:"changes,omitempty"`
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// IssuesEvent is triggered when an issue is opened, edited, deleted, transferred,
// pinned, unpinned, closed, reopened, assigned, unassigned, labeled, unlabeled,
// locked, unlocked, milestoned, or demilestoned.
// The Webhook event name is "issues".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#issuesevent
type IssuesEvent struct {
// Action is the action that was performed. Possible values are: "opened",
// "edited", "deleted", "transferred", "pinned", "unpinned", "closed", "reopened",
// "assigned", "unassigned", "labeled", "unlabeled", "locked", "unlocked",
// "milestoned", or "demilestoned".
Action *string `json:"action,omitempty"`
Issue *Issue `json:"issue,omitempty"`
Assignee *User `json:"assignee,omitempty"`
Label *Label `json:"label,omitempty"`
// The following fields are only populated by Webhook events.
Changes *EditChange `json:"changes,omitempty"`
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// LabelEvent is triggered when a repository's label is created, edited, or deleted.
// The Webhook event name is "label"
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#labelevent
type LabelEvent struct {
// Action is the action that was performed. Possible values are:
// "created", "edited", "deleted"
Action *string `json:"action,omitempty"`
Label *Label `json:"label,omitempty"`
// The following fields are only populated by Webhook events.
Changes *EditChange `json:"changes,omitempty"`
Repo *Repository `json:"repository,omitempty"`
Org *Organization `json:"organization,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// MarketplacePurchaseEvent is triggered when a user purchases, cancels, or changes
// their GitHub Marketplace plan.
// Webhook event name "marketplace_purchase".
//
// Github API docs: https://developer.github.com/v3/activity/events/types/#marketplacepurchaseevent
type MarketplacePurchaseEvent struct {
// Action is the action that was performed. Possible values are:
// "purchased", "cancelled", "pending_change", "pending_change_cancelled", "changed".
Action *string `json:"action,omitempty"`
// The following fields are only populated by Webhook events.
EffectiveDate *Timestamp `json:"effective_date,omitempty"`
MarketplacePurchase *MarketplacePurchase `json:"marketplace_purchase,omitempty"`
PreviousMarketplacePurchase *MarketplacePurchase `json:"previous_marketplace_purchase,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// MemberEvent is triggered when a user is added as a collaborator to a repository.
// The Webhook event name is "member".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#memberevent
type MemberEvent struct {
// Action is the action that was performed. Possible value is: "added".
Action *string `json:"action,omitempty"`
Member *User `json:"member,omitempty"`
// The following fields are only populated by Webhook events.
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// MembershipEvent is triggered when a user is added or removed from a team.
// The Webhook event name is "membership".
//
// Events of this type are not visible in timelines, they are only used to
// trigger organization webhooks.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#membershipevent
type MembershipEvent struct {
// Action is the action that was performed. Possible values are: "added", "removed".
Action *string `json:"action,omitempty"`
// Scope is the scope of the membership. Possible value is: "team".
Scope *string `json:"scope,omitempty"`
Member *User `json:"member,omitempty"`
Team *Team `json:"team,omitempty"`
// The following fields are only populated by Webhook events.
Org *Organization `json:"organization,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// MetaEvent is triggered when the webhook that this event is configured on is deleted.
// This event will only listen for changes to the particular hook the event is installed on.
// Therefore, it must be selected for each hook that you'd like to receive meta events for.
// The Webhook event name is "meta".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#metaevent
type MetaEvent struct {
// Action is the action that was performed. Possible value is: "deleted".
Action *string `json:"action,omitempty"`
// The ID of the modified webhook.
HookID *int64 `json:"hook_id,omitempty"`
// The modified webhook.
// This will contain different keys based on the type of webhook it is: repository,
// organization, business, app, or GitHub Marketplace.
Hook *Hook `json:"hook,omitempty"`
}
// MilestoneEvent is triggered when a milestone is created, closed, opened, edited, or deleted.
// The Webhook event name is "milestone".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#milestoneevent
type MilestoneEvent struct {
// Action is the action that was performed. Possible values are:
// "created", "closed", "opened", "edited", "deleted"
Action *string `json:"action,omitempty"`
Milestone *Milestone `json:"milestone,omitempty"`
// The following fields are only populated by Webhook events.
Changes *EditChange `json:"changes,omitempty"`
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Org *Organization `json:"organization,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// OrganizationEvent is triggered when an organization is deleted and renamed, and when a user is added,
// removed, or invited to an organization.
// Events of this type are not visible in timelines. These events are only used to trigger organization hooks.
// Webhook event name is "organization".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#organizationevent
type OrganizationEvent struct {
// Action is the action that was performed.
// Possible values are: "deleted", "renamed", "member_added", "member_removed", or "member_invited".
Action *string `json:"action,omitempty"`
// Invitation is the invitation for the user or email if the action is "member_invited".
Invitation *Invitation `json:"invitation,omitempty"`
// Membership is the membership between the user and the organization.
// Not present when the action is "member_invited".
Membership *Membership `json:"membership,omitempty"`
Organization *Organization `json:"organization,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// OrgBlockEvent is triggered when an organization blocks or unblocks a user.
// The Webhook event name is "org_block".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#orgblockevent
type OrgBlockEvent struct {
// Action is the action that was performed.
// Can be "blocked" or "unblocked".
Action *string `json:"action,omitempty"`
BlockedUser *User `json:"blocked_user,omitempty"`
Organization *Organization `json:"organization,omitempty"`
Sender *User `json:"sender,omitempty"`
// The following fields are only populated by Webhook events.
Installation *Installation `json:"installation,omitempty"`
}
// PackageEvent represents activity related to GitHub Packages.
// The Webhook event name is "package".
//
// This event is triggered when a GitHub Package is published or updated.
//
// GitHub API docs: https://developer.github.com/webhooks/event-payloads/#package
type PackageEvent struct {
// Action is the action that was performed.
// Can be "published" or "updated".
Action *string `json:"action,omitempty"`
Package *Package `json:"package,omitempty"`
Repo *Repository `json:"repository,omitempty"`
Org *Organization `json:"organization,omitempty"`
Sender *User `json:"sender,omitempty"`
}
// PageBuildEvent represents an attempted build of a GitHub Pages site, whether
// successful or not.
// The Webhook event name is "page_build".
//
// This event is triggered on push to a GitHub Pages enabled branch (gh-pages
// for project pages, master for user and organization pages).
//
// Events of this type are not visible in timelines, they are only used to trigger hooks.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#pagebuildevent
type PageBuildEvent struct {
Build *PagesBuild `json:"build,omitempty"`
// The following fields are only populated by Webhook events.
ID *int64 `json:"id,omitempty"`
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// PingEvent is triggered when a Webhook is added to GitHub.
//
// GitHub API docs: https://developer.github.com/webhooks/#ping-event
type PingEvent struct {
// Random string of GitHub zen.
Zen *string `json:"zen,omitempty"`
// The ID of the webhook that triggered the ping.
HookID *int64 `json:"hook_id,omitempty"`
// The webhook configuration.
Hook *Hook `json:"hook,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// ProjectEvent is triggered when project is created, modified or deleted.
// The webhook event name is "project".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#projectevent
type ProjectEvent struct {
Action *string `json:"action,omitempty"`
Changes *ProjectChange `json:"changes,omitempty"`
Project *Project `json:"project,omitempty"`
// The following fields are only populated by Webhook events.
Repo *Repository `json:"repository,omitempty"`
Org *Organization `json:"organization,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// ProjectCardEvent is triggered when a project card is created, updated, moved, converted to an issue, or deleted.
// The webhook event name is "project_card".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#projectcardevent
type ProjectCardEvent struct {
Action *string `json:"action,omitempty"`
Changes *ProjectCardChange `json:"changes,omitempty"`
AfterID *int64 `json:"after_id,omitempty"`
ProjectCard *ProjectCard `json:"project_card,omitempty"`
// The following fields are only populated by Webhook events.
Repo *Repository `json:"repository,omitempty"`
Org *Organization `json:"organization,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// ProjectColumnEvent is triggered when a project column is created, updated, moved, or deleted.
// The webhook event name is "project_column".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#projectcolumnevent
type ProjectColumnEvent struct {
Action *string `json:"action,omitempty"`
Changes *ProjectColumnChange `json:"changes,omitempty"`
AfterID *int64 `json:"after_id,omitempty"`
ProjectColumn *ProjectColumn `json:"project_column,omitempty"`
// The following fields are only populated by Webhook events.
Repo *Repository `json:"repository,omitempty"`
Org *Organization `json:"organization,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// PublicEvent is triggered when a private repository is open sourced.
// According to GitHub: "Without a doubt: the best GitHub event."
// The Webhook event name is "public".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#publicevent
type PublicEvent struct {
// The following fields are only populated by Webhook events.
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// PullRequestEvent is triggered when a pull request is assigned, unassigned, labeled,
// unlabeled, opened, edited, closed, reopened, synchronize, ready_for_review,
// locked, unlocked, a pull request review is requested, or a review request is removed.
// The Webhook event name is "pull_request".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#pullrequestevent
type PullRequestEvent struct {
// Action is the action that was performed. Possible values are:
// "assigned", "unassigned", "review_requested", "review_request_removed", "labeled", "unlabeled",
// "opened", "edited", "closed", "ready_for_review", "locked", "unlocked", or "reopened".
// If the action is "closed" and the "merged" key is "false", the pull request was closed with unmerged commits.
// If the action is "closed" and the "merged" key is "true", the pull request was merged.
// While webhooks are also triggered when a pull request is synchronized, Events API timelines
// don't include pull request events with the "synchronize" action.
Action *string `json:"action,omitempty"`
Assignee *User `json:"assignee,omitempty"`
Number *int `json:"number,omitempty"`
PullRequest *PullRequest `json:"pull_request,omitempty"`
// The following fields are only populated by Webhook events.
Changes *EditChange `json:"changes,omitempty"`
// RequestedReviewer is populated in "review_requested", "review_request_removed" event deliveries.
// A request affecting multiple reviewers at once is split into multiple
// such event deliveries, each with a single, different RequestedReviewer.
RequestedReviewer *User `json:"requested_reviewer,omitempty"`
// In the event that a team is requested instead of a user, "requested_team" gets sent in place of
// "requested_user" with the same delivery behavior.
RequestedTeam *Team `json:"requested_team,omitempty"`
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
Label *Label `json:"label,omitempty"` // Populated in "labeled" event deliveries.
// The following field is only present when the webhook is triggered on
// a repository belonging to an organization.
Organization *Organization `json:"organization,omitempty"`
// The following fields are only populated when the Action is "synchronize".
Before *string `json:"before,omitempty"`
After *string `json:"after,omitempty"`
}
// PullRequestReviewEvent is triggered when a review is submitted on a pull
// request.
// The Webhook event name is "pull_request_review".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#pullrequestreviewevent
type PullRequestReviewEvent struct {
// Action is always "submitted".
Action *string `json:"action,omitempty"`
Review *PullRequestReview `json:"review,omitempty"`
PullRequest *PullRequest `json:"pull_request,omitempty"`
// The following fields are only populated by Webhook events.
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
// The following field is only present when the webhook is triggered on
// a repository belonging to an organization.
Organization *Organization `json:"organization,omitempty"`
}
// PullRequestReviewCommentEvent is triggered when a comment is created on a
// portion of the unified diff of a pull request.
// The Webhook event name is "pull_request_review_comment".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#pullrequestreviewcommentevent
type PullRequestReviewCommentEvent struct {
// Action is the action that was performed on the comment.
// Possible values are: "created", "edited", "deleted".
Action *string `json:"action,omitempty"`
PullRequest *PullRequest `json:"pull_request,omitempty"`
Comment *PullRequestComment `json:"comment,omitempty"`
// The following fields are only populated by Webhook events.
Changes *EditChange `json:"changes,omitempty"`
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// PushEvent represents a git push to a GitHub repository.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#pushevent
type PushEvent struct {
PushID *int64 `json:"push_id,omitempty"`
Head *string `json:"head,omitempty"`
Ref *string `json:"ref,omitempty"`
Size *int `json:"size,omitempty"`
Commits []*HeadCommit `json:"commits,omitempty"`
Before *string `json:"before,omitempty"`
DistinctSize *int `json:"distinct_size,omitempty"`
// The following fields are only populated by Webhook events.
After *string `json:"after,omitempty"`
Created *bool `json:"created,omitempty"`
Deleted *bool `json:"deleted,omitempty"`
Forced *bool `json:"forced,omitempty"`
BaseRef *string `json:"base_ref,omitempty"`
Compare *string `json:"compare,omitempty"`
Repo *PushEventRepository `json:"repository,omitempty"`
HeadCommit *HeadCommit `json:"head_commit,omitempty"`
Pusher *User `json:"pusher,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
func (p PushEvent) String() string {
return Stringify(p)
}
// HeadCommit represents a git commit in a GitHub PushEvent.
type HeadCommit struct {
Message *string `json:"message,omitempty"`
Author *CommitAuthor `json:"author,omitempty"`
URL *string `json:"url,omitempty"`
Distinct *bool `json:"distinct,omitempty"`
// The following fields are only populated by Events API.
SHA *string `json:"sha,omitempty"`
// The following fields are only populated by Webhook events.
ID *string `json:"id,omitempty"`
TreeID *string `json:"tree_id,omitempty"`
Timestamp *Timestamp `json:"timestamp,omitempty"`
Committer *CommitAuthor `json:"committer,omitempty"`
Added []string `json:"added,omitempty"`
Removed []string `json:"removed,omitempty"`
Modified []string `json:"modified,omitempty"`
}
func (p HeadCommit) String() string {
return Stringify(p)
}
// PushEventRepository represents the repo object in a PushEvent payload.
type PushEventRepository struct {
ID *int64 `json:"id,omitempty"`
NodeID *string `json:"node_id,omitempty"`
Name *string `json:"name,omitempty"`
FullName *string `json:"full_name,omitempty"`
Owner *User `json:"owner,omitempty"`
Private *bool `json:"private,omitempty"`
Description *string `json:"description,omitempty"`
Fork *bool `json:"fork,omitempty"`
CreatedAt *Timestamp `json:"created_at,omitempty"`
PushedAt *Timestamp `json:"pushed_at,omitempty"`
UpdatedAt *Timestamp `json:"updated_at,omitempty"`
Homepage *string `json:"homepage,omitempty"`
PullsURL *string `json:"pulls_url,omitempty"`
Size *int `json:"size,omitempty"`
StargazersCount *int `json:"stargazers_count,omitempty"`
WatchersCount *int `json:"watchers_count,omitempty"`
Language *string `json:"language,omitempty"`
HasIssues *bool `json:"has_issues,omitempty"`
HasDownloads *bool `json:"has_downloads,omitempty"`
HasWiki *bool `json:"has_wiki,omitempty"`
HasPages *bool `json:"has_pages,omitempty"`
ForksCount *int `json:"forks_count,omitempty"`
Archived *bool `json:"archived,omitempty"`
Disabled *bool `json:"disabled,omitempty"`
OpenIssuesCount *int `json:"open_issues_count,omitempty"`
DefaultBranch *string `json:"default_branch,omitempty"`
MasterBranch *string `json:"master_branch,omitempty"`
Organization *string `json:"organization,omitempty"`
URL *string `json:"url,omitempty"`
ArchiveURL *string `json:"archive_url,omitempty"`
HTMLURL *string `json:"html_url,omitempty"`
StatusesURL *string `json:"statuses_url,omitempty"`
GitURL *string `json:"git_url,omitempty"`
SSHURL *string `json:"ssh_url,omitempty"`
CloneURL *string `json:"clone_url,omitempty"`
SVNURL *string `json:"svn_url,omitempty"`
}
// PushEventRepoOwner is a basic representation of user/org in a PushEvent payload.
type PushEventRepoOwner struct {
Name *string `json:"name,omitempty"`
Email *string `json:"email,omitempty"`
}
// ReleaseEvent is triggered when a release is published, unpublished, created,
// edited, deleted, or prereleased.
// The Webhook event name is "release".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#releaseevent
type ReleaseEvent struct {
// Action is the action that was performed. Possible values are: "published", "unpublished",
// "created", "edited", "deleted", or "prereleased".
Action *string `json:"action,omitempty"`
Release *RepositoryRelease `json:"release,omitempty"`
// The following fields are only populated by Webhook events.
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// RepositoryEvent is triggered when a repository is created, archived, unarchived,
// renamed, edited, transferred, made public, or made private. Organization hooks are
// also trigerred when a repository is deleted.
// The Webhook event name is "repository".
//
// Events of this type are not visible in timelines, they are only used to
// trigger organization webhooks.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#repositoryevent
type RepositoryEvent struct {
// Action is the action that was performed. Possible values are: "created",
// "deleted" (organization hooks only), "archived", "unarchived", "edited", "renamed",
// "transferred", "publicized", or "privatized".
Action *string `json:"action,omitempty"`
Repo *Repository `json:"repository,omitempty"`
// The following fields are only populated by Webhook events.
Org *Organization `json:"organization,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// RepositoryDispatchEvent is triggered when a client sends a POST request to the repository dispatch event endpoint.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#repositorydispatchevent
type RepositoryDispatchEvent struct {
// Action is the event_type that submitted with the repository dispatch payload. Value can be any string.
Action *string `json:"action,omitempty"`
Branch *string `json:"branch,omitempty"`
ClientPayload json.RawMessage `json:"client_payload,omitempty"`
Repo *Repository `json:"repository,omitempty"`
// The following fields are only populated by Webhook events.
Org *Organization `json:"organization,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// RepositoryVulnerabilityAlertEvent is triggered when a security alert is created, dismissed, or resolved.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#repositoryvulnerabilityalertevent
type RepositoryVulnerabilityAlertEvent struct {
// Action is the action that was performed. Possible values are: "create", "dismiss", "resolve".
Action *string `json:"action,omitempty"`
//The security alert of the vulnerable dependency.
Alert *struct {
ID *int64 `json:"id,omitempty"`
AffectedRange *string `json:"affected_range,omitempty"`
AffectedPackageName *string `json:"affected_package_name,omitempty"`
ExternalReference *string `json:"external_reference,omitempty"`
ExternalIdentifier *string `json:"external_identifier,omitempty"`
FixedIn *string `json:"fixed_in,omitempty"`
Dismisser *User `json:"dismisser,omitempty"`
DismissReason *string `json:"dismiss_reason,omitempty"`
DismissedAt *Timestamp `json:"dismissed_at,omitempty"`
} `json:"alert,omitempty"`
//The repository of the vulnerable dependency.
Repository *Repository `json:"repository,omitempty"`
}
// StarEvent is triggered when a star is added or removed from a repository.
// The Webhook event name is "star".
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#starevent
type StarEvent struct {
// Action is the action that was performed. Possible values are: "created" or "deleted".
Action *string `json:"action,omitempty"`
// StarredAt is the time the star was created. It will be null for the "deleted" action.
StarredAt *Timestamp `json:"starred_at,omitempty"`
}
// StatusEvent is triggered when the status of a Git commit changes.
// The Webhook event name is "status".
//
// Events of this type are not visible in timelines, they are only used to
// trigger hooks.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#statusevent
type StatusEvent struct {
SHA *string `json:"sha,omitempty"`
// State is the new state. Possible values are: "pending", "success", "failure", "error".
State *string `json:"state,omitempty"`
Description *string `json:"description,omitempty"`
TargetURL *string `json:"target_url,omitempty"`
Branches []*Branch `json:"branches,omitempty"`
// The following fields are only populated by Webhook events.
ID *int64 `json:"id,omitempty"`
Name *string `json:"name,omitempty"`
Context *string `json:"context,omitempty"`
Commit *RepositoryCommit `json:"commit,omitempty"`
CreatedAt *Timestamp `json:"created_at,omitempty"`
UpdatedAt *Timestamp `json:"updated_at,omitempty"`
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// TeamEvent is triggered when an organization's team is created, modified or deleted.
// The Webhook event name is "team".
//
// Events of this type are not visible in timelines. These events are only used
// to trigger hooks.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#teamevent
type TeamEvent struct {
Action *string `json:"action,omitempty"`
Team *Team `json:"team,omitempty"`
Changes *TeamChange `json:"changes,omitempty"`
Repo *Repository `json:"repository,omitempty"`
// The following fields are only populated by Webhook events.
Org *Organization `json:"organization,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// TeamAddEvent is triggered when a repository is added to a team.
// The Webhook event name is "team_add".
//
// Events of this type are not visible in timelines. These events are only used
// to trigger hooks.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#teamaddevent
type TeamAddEvent struct {
Team *Team `json:"team,omitempty"`
Repo *Repository `json:"repository,omitempty"`
// The following fields are only populated by Webhook events.
Org *Organization `json:"organization,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}
// UserEvent is triggered when a user is created or deleted.
// The Webhook event name is "user".
//
// Only global webhooks can subscribe to this event type.
//
// GitHub API docs: https://developer.github.com/enterprise/v3/activity/events/types/#userevent-enterprise
type UserEvent struct {
User *User `json:"user,omitempty"`
// The action performed. Possible values are: "created" or "deleted".
Action *string `json:"action,omitempty"`
Enterprise *Enterprise `json:"enterprise,omitempty"`
Sender *User `json:"sender,omitempty"`
}
// WatchEvent is related to starring a repository, not watching. See this API
// blog post for an explanation: https://developer.github.com/changes/2012-09-05-watcher-api/
//
// The event’s actor is the user who starred a repository, and the event’s
// repository is the repository that was starred.
//
// GitHub API docs: https://developer.github.com/v3/activity/events/types/#watchevent
type WatchEvent struct {
// Action is the action that was performed. Possible value is: "started".
Action *string `json:"action,omitempty"`
// The following fields are only populated by Webhook events.
Repo *Repository `json:"repository,omitempty"`
Sender *User `json:"sender,omitempty"`
Installation *Installation `json:"installation,omitempty"`
}

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// Copyright 2013 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
"time"
)
// GistsService handles communication with the Gist related
// methods of the GitHub API.
//
// GitHub API docs: https://developer.github.com/v3/gists/
type GistsService service
// Gist represents a GitHub's gist.
type Gist struct {
ID *string `json:"id,omitempty"`
Description *string `json:"description,omitempty"`
Public *bool `json:"public,omitempty"`
Owner *User `json:"owner,omitempty"`
Files map[GistFilename]GistFile `json:"files,omitempty"`
Comments *int `json:"comments,omitempty"`
HTMLURL *string `json:"html_url,omitempty"`
GitPullURL *string `json:"git_pull_url,omitempty"`
GitPushURL *string `json:"git_push_url,omitempty"`
CreatedAt *time.Time `json:"created_at,omitempty"`
UpdatedAt *time.Time `json:"updated_at,omitempty"`
NodeID *string `json:"node_id,omitempty"`
}
func (g Gist) String() string {
return Stringify(g)
}
// GistFilename represents filename on a gist.
type GistFilename string
// GistFile represents a file on a gist.
type GistFile struct {
Size *int `json:"size,omitempty"`
Filename *string `json:"filename,omitempty"`
Language *string `json:"language,omitempty"`
Type *string `json:"type,omitempty"`
RawURL *string `json:"raw_url,omitempty"`
Content *string `json:"content,omitempty"`
}
func (g GistFile) String() string {
return Stringify(g)
}
// GistCommit represents a commit on a gist.
type GistCommit struct {
URL *string `json:"url,omitempty"`
Version *string `json:"version,omitempty"`
User *User `json:"user,omitempty"`
ChangeStatus *CommitStats `json:"change_status,omitempty"`
CommittedAt *Timestamp `json:"committed_at,omitempty"`
NodeID *string `json:"node_id,omitempty"`
}
func (gc GistCommit) String() string {
return Stringify(gc)
}
// GistFork represents a fork of a gist.
type GistFork struct {
URL *string `json:"url,omitempty"`
User *User `json:"user,omitempty"`
ID *string `json:"id,omitempty"`
CreatedAt *Timestamp `json:"created_at,omitempty"`
UpdatedAt *Timestamp `json:"updated_at,omitempty"`
NodeID *string `json:"node_id,omitempty"`
}
func (gf GistFork) String() string {
return Stringify(gf)
}
// GistListOptions specifies the optional parameters to the
// GistsService.List, GistsService.ListAll, and GistsService.ListStarred methods.
type GistListOptions struct {
// Since filters Gists by time.
Since time.Time `url:"since,omitempty"`
ListOptions
}
// List gists for a user. Passing the empty string will list
// all public gists if called anonymously. However, if the call
// is authenticated, it will returns all gists for the authenticated
// user.
//
// GitHub API docs: https://developer.github.com/v3/gists/#list-gists-for-a-user
// GitHub API docs: https://developer.github.com/v3/gists/#list-gists-for-the-authenticated-user
func (s *GistsService) List(ctx context.Context, user string, opts *GistListOptions) ([]*Gist, *Response, error) {
var u string
if user != "" {
u = fmt.Sprintf("users/%v/gists", user)
} else {
u = "gists"
}
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var gists []*Gist
resp, err := s.client.Do(ctx, req, &gists)
if err != nil {
return nil, resp, err
}
return gists, resp, nil
}
// ListAll lists all public gists.
//
// GitHub API docs: https://developer.github.com/v3/gists/#list-public-gists
func (s *GistsService) ListAll(ctx context.Context, opts *GistListOptions) ([]*Gist, *Response, error) {
u, err := addOptions("gists/public", opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var gists []*Gist
resp, err := s.client.Do(ctx, req, &gists)
if err != nil {
return nil, resp, err
}
return gists, resp, nil
}
// ListStarred lists starred gists of authenticated user.
//
// GitHub API docs: https://developer.github.com/v3/gists/#list-starred-gists
func (s *GistsService) ListStarred(ctx context.Context, opts *GistListOptions) ([]*Gist, *Response, error) {
u, err := addOptions("gists/starred", opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var gists []*Gist
resp, err := s.client.Do(ctx, req, &gists)
if err != nil {
return nil, resp, err
}
return gists, resp, nil
}
// Get a single gist.
//
// GitHub API docs: https://developer.github.com/v3/gists/#get-a-gist
func (s *GistsService) Get(ctx context.Context, id string) (*Gist, *Response, error) {
u := fmt.Sprintf("gists/%v", id)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
gist := new(Gist)
resp, err := s.client.Do(ctx, req, gist)
if err != nil {
return nil, resp, err
}
return gist, resp, nil
}
// GetRevision gets a specific revision of a gist.
//
// GitHub API docs: https://developer.github.com/v3/gists/#get-a-gist-revision
func (s *GistsService) GetRevision(ctx context.Context, id, sha string) (*Gist, *Response, error) {
u := fmt.Sprintf("gists/%v/%v", id, sha)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
gist := new(Gist)
resp, err := s.client.Do(ctx, req, gist)
if err != nil {
return nil, resp, err
}
return gist, resp, nil
}
// Create a gist for authenticated user.
//
// GitHub API docs: https://developer.github.com/v3/gists/#create-a-gist
func (s *GistsService) Create(ctx context.Context, gist *Gist) (*Gist, *Response, error) {
u := "gists"
req, err := s.client.NewRequest("POST", u, gist)
if err != nil {
return nil, nil, err
}
g := new(Gist)
resp, err := s.client.Do(ctx, req, g)
if err != nil {
return nil, resp, err
}
return g, resp, nil
}
// Edit a gist.
//
// GitHub API docs: https://developer.github.com/v3/gists/#update-a-gist
func (s *GistsService) Edit(ctx context.Context, id string, gist *Gist) (*Gist, *Response, error) {
u := fmt.Sprintf("gists/%v", id)
req, err := s.client.NewRequest("PATCH", u, gist)
if err != nil {
return nil, nil, err
}
g := new(Gist)
resp, err := s.client.Do(ctx, req, g)
if err != nil {
return nil, resp, err
}
return g, resp, nil
}
// ListCommits lists commits of a gist.
//
// GitHub API docs: https://developer.github.com/v3/gists/#list-gist-commits
func (s *GistsService) ListCommits(ctx context.Context, id string, opts *ListOptions) ([]*GistCommit, *Response, error) {
u := fmt.Sprintf("gists/%v/commits", id)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var gistCommits []*GistCommit
resp, err := s.client.Do(ctx, req, &gistCommits)
if err != nil {
return nil, resp, err
}
return gistCommits, resp, nil
}
// Delete a gist.
//
// GitHub API docs: https://developer.github.com/v3/gists/#delete-a-gist
func (s *GistsService) Delete(ctx context.Context, id string) (*Response, error) {
u := fmt.Sprintf("gists/%v", id)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// Star a gist on behalf of authenticated user.
//
// GitHub API docs: https://developer.github.com/v3/gists/#star-a-gist
func (s *GistsService) Star(ctx context.Context, id string) (*Response, error) {
u := fmt.Sprintf("gists/%v/star", id)
req, err := s.client.NewRequest("PUT", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// Unstar a gist on a behalf of authenticated user.
//
// GitHub API docs: https://developer.github.com/v3/gists/#unstar-a-gist
func (s *GistsService) Unstar(ctx context.Context, id string) (*Response, error) {
u := fmt.Sprintf("gists/%v/star", id)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// IsStarred checks if a gist is starred by authenticated user.
//
// GitHub API docs: https://developer.github.com/v3/gists/#check-if-a-gist-is-starred
func (s *GistsService) IsStarred(ctx context.Context, id string) (bool, *Response, error) {
u := fmt.Sprintf("gists/%v/star", id)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return false, nil, err
}
resp, err := s.client.Do(ctx, req, nil)
starred, err := parseBoolResponse(err)
return starred, resp, err
}
// Fork a gist.
//
// GitHub API docs: https://developer.github.com/v3/gists/#fork-a-gist
func (s *GistsService) Fork(ctx context.Context, id string) (*Gist, *Response, error) {
u := fmt.Sprintf("gists/%v/forks", id)
req, err := s.client.NewRequest("POST", u, nil)
if err != nil {
return nil, nil, err
}
g := new(Gist)
resp, err := s.client.Do(ctx, req, g)
if err != nil {
return nil, resp, err
}
return g, resp, nil
}
// ListForks lists forks of a gist.
//
// GitHub API docs: https://developer.github.com/v3/gists/#list-gist-forks
func (s *GistsService) ListForks(ctx context.Context, id string, opts *ListOptions) ([]*GistFork, *Response, error) {
u := fmt.Sprintf("gists/%v/forks", id)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var gistForks []*GistFork
resp, err := s.client.Do(ctx, req, &gistForks)
if err != nil {
return nil, resp, err
}
return gistForks, resp, nil
}

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// Copyright 2013 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
"time"
)
// GistComment represents a Gist comment.
type GistComment struct {
ID *int64 `json:"id,omitempty"`
URL *string `json:"url,omitempty"`
Body *string `json:"body,omitempty"`
User *User `json:"user,omitempty"`
CreatedAt *time.Time `json:"created_at,omitempty"`
}
func (g GistComment) String() string {
return Stringify(g)
}
// ListComments lists all comments for a gist.
//
// GitHub API docs: https://developer.github.com/v3/gists/comments/#list-gist-comments
func (s *GistsService) ListComments(ctx context.Context, gistID string, opts *ListOptions) ([]*GistComment, *Response, error) {
u := fmt.Sprintf("gists/%v/comments", gistID)
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var comments []*GistComment
resp, err := s.client.Do(ctx, req, &comments)
if err != nil {
return nil, resp, err
}
return comments, resp, nil
}
// GetComment retrieves a single comment from a gist.
//
// GitHub API docs: https://developer.github.com/v3/gists/comments/#get-a-gist-comment
func (s *GistsService) GetComment(ctx context.Context, gistID string, commentID int64) (*GistComment, *Response, error) {
u := fmt.Sprintf("gists/%v/comments/%v", gistID, commentID)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
c := new(GistComment)
resp, err := s.client.Do(ctx, req, c)
if err != nil {
return nil, resp, err
}
return c, resp, nil
}
// CreateComment creates a comment for a gist.
//
// GitHub API docs: https://developer.github.com/v3/gists/comments/#create-a-gist-comment
func (s *GistsService) CreateComment(ctx context.Context, gistID string, comment *GistComment) (*GistComment, *Response, error) {
u := fmt.Sprintf("gists/%v/comments", gistID)
req, err := s.client.NewRequest("POST", u, comment)
if err != nil {
return nil, nil, err
}
c := new(GistComment)
resp, err := s.client.Do(ctx, req, c)
if err != nil {
return nil, resp, err
}
return c, resp, nil
}
// EditComment edits an existing gist comment.
//
// GitHub API docs: https://developer.github.com/v3/gists/comments/#update-a-gist-comment
func (s *GistsService) EditComment(ctx context.Context, gistID string, commentID int64, comment *GistComment) (*GistComment, *Response, error) {
u := fmt.Sprintf("gists/%v/comments/%v", gistID, commentID)
req, err := s.client.NewRequest("PATCH", u, comment)
if err != nil {
return nil, nil, err
}
c := new(GistComment)
resp, err := s.client.Do(ctx, req, c)
if err != nil {
return nil, resp, err
}
return c, resp, nil
}
// DeleteComment deletes a gist comment.
//
// GitHub API docs: https://developer.github.com/v3/gists/comments/#delete-a-gist-comment
func (s *GistsService) DeleteComment(ctx context.Context, gistID string, commentID int64) (*Response, error) {
u := fmt.Sprintf("gists/%v/comments/%v", gistID, commentID)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}

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// Copyright 2013 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
// GitService handles communication with the git data related
// methods of the GitHub API.
//
// GitHub API docs: https://developer.github.com/v3/git/
type GitService service

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// Copyright 2013 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"bytes"
"context"
"fmt"
)
// Blob represents a blob object.
type Blob struct {
Content *string `json:"content,omitempty"`
Encoding *string `json:"encoding,omitempty"`
SHA *string `json:"sha,omitempty"`
Size *int `json:"size,omitempty"`
URL *string `json:"url,omitempty"`
NodeID *string `json:"node_id,omitempty"`
}
// GetBlob fetches a blob from a repo given a SHA.
//
// GitHub API docs: https://developer.github.com/v3/git/blobs/#get-a-blob
func (s *GitService) GetBlob(ctx context.Context, owner string, repo string, sha string) (*Blob, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/git/blobs/%v", owner, repo, sha)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
blob := new(Blob)
resp, err := s.client.Do(ctx, req, blob)
return blob, resp, err
}
// GetBlobRaw fetches a blob's contents from a repo.
// Unlike GetBlob, it returns the raw bytes rather than the base64-encoded data.
//
// GitHub API docs: https://developer.github.com/v3/git/blobs/#get-a-blob
func (s *GitService) GetBlobRaw(ctx context.Context, owner, repo, sha string) ([]byte, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/git/blobs/%v", owner, repo, sha)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
req.Header.Set("Accept", "application/vnd.github.v3.raw")
var buf bytes.Buffer
resp, err := s.client.Do(ctx, req, &buf)
return buf.Bytes(), resp, err
}
// CreateBlob creates a blob object.
//
// GitHub API docs: https://developer.github.com/v3/git/blobs/#create-a-blob
func (s *GitService) CreateBlob(ctx context.Context, owner string, repo string, blob *Blob) (*Blob, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/git/blobs", owner, repo)
req, err := s.client.NewRequest("POST", u, blob)
if err != nil {
return nil, nil, err
}
t := new(Blob)
resp, err := s.client.Do(ctx, req, t)
return t, resp, err
}

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// Copyright 2013 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"bytes"
"context"
"errors"
"fmt"
"strings"
"time"
"golang.org/x/crypto/openpgp"
)
// SignatureVerification represents GPG signature verification.
type SignatureVerification struct {
Verified *bool `json:"verified,omitempty"`
Reason *string `json:"reason,omitempty"`
Signature *string `json:"signature,omitempty"`
Payload *string `json:"payload,omitempty"`
}
// Commit represents a GitHub commit.
type Commit struct {
SHA *string `json:"sha,omitempty"`
Author *CommitAuthor `json:"author,omitempty"`
Committer *CommitAuthor `json:"committer,omitempty"`
Message *string `json:"message,omitempty"`
Tree *Tree `json:"tree,omitempty"`
Parents []*Commit `json:"parents,omitempty"`
Stats *CommitStats `json:"stats,omitempty"`
HTMLURL *string `json:"html_url,omitempty"`
URL *string `json:"url,omitempty"`
Verification *SignatureVerification `json:"verification,omitempty"`
NodeID *string `json:"node_id,omitempty"`
// CommentCount is the number of GitHub comments on the commit. This
// is only populated for requests that fetch GitHub data like
// Pulls.ListCommits, Repositories.ListCommits, etc.
CommentCount *int `json:"comment_count,omitempty"`
// SigningKey denotes a key to sign the commit with. If not nil this key will
// be used to sign the commit. The private key must be present and already
// decrypted. Ignored if Verification.Signature is defined.
SigningKey *openpgp.Entity `json:"-"`
}
func (c Commit) String() string {
return Stringify(c)
}
// CommitAuthor represents the author or committer of a commit. The commit
// author may not correspond to a GitHub User.
type CommitAuthor struct {
Date *time.Time `json:"date,omitempty"`
Name *string `json:"name,omitempty"`
Email *string `json:"email,omitempty"`
// The following fields are only populated by Webhook events.
Login *string `json:"username,omitempty"` // Renamed for go-github consistency.
}
func (c CommitAuthor) String() string {
return Stringify(c)
}
// GetCommit fetches the Commit object for a given SHA.
//
// GitHub API docs: https://developer.github.com/v3/git/commits/#get-a-commit
func (s *GitService) GetCommit(ctx context.Context, owner string, repo string, sha string) (*Commit, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/git/commits/%v", owner, repo, sha)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
c := new(Commit)
resp, err := s.client.Do(ctx, req, c)
if err != nil {
return nil, resp, err
}
return c, resp, nil
}
// createCommit represents the body of a CreateCommit request.
type createCommit struct {
Author *CommitAuthor `json:"author,omitempty"`
Committer *CommitAuthor `json:"committer,omitempty"`
Message *string `json:"message,omitempty"`
Tree *string `json:"tree,omitempty"`
Parents []string `json:"parents,omitempty"`
Signature *string `json:"signature,omitempty"`
}
// CreateCommit creates a new commit in a repository.
// commit must not be nil.
//
// The commit.Committer is optional and will be filled with the commit.Author
// data if omitted. If the commit.Author is omitted, it will be filled in with
// the authenticated user’s information and the current date.
//
// GitHub API docs: https://developer.github.com/v3/git/commits/#create-a-commit
func (s *GitService) CreateCommit(ctx context.Context, owner string, repo string, commit *Commit) (*Commit, *Response, error) {
if commit == nil {
return nil, nil, fmt.Errorf("commit must be provided")
}
u := fmt.Sprintf("repos/%v/%v/git/commits", owner, repo)
parents := make([]string, len(commit.Parents))
for i, parent := range commit.Parents {
parents[i] = *parent.SHA
}
body := &createCommit{
Author: commit.Author,
Committer: commit.Committer,
Message: commit.Message,
Parents: parents,
}
if commit.Tree != nil {
body.Tree = commit.Tree.SHA
}
if commit.SigningKey != nil {
signature, err := createSignature(commit.SigningKey, body)
if err != nil {
return nil, nil, err
}
body.Signature = &signature
}
if commit.Verification != nil {
body.Signature = commit.Verification.Signature
}
req, err := s.client.NewRequest("POST", u, body)
if err != nil {
return nil, nil, err
}
c := new(Commit)
resp, err := s.client.Do(ctx, req, c)
if err != nil {
return nil, resp, err
}
return c, resp, nil
}
func createSignature(signingKey *openpgp.Entity, commit *createCommit) (string, error) {
if signingKey == nil || commit == nil {
return "", errors.New("createSignature: invalid parameters")
}
message, err := createSignatureMessage(commit)
if err != nil {
return "", err
}
writer := new(bytes.Buffer)
reader := bytes.NewReader([]byte(message))
if err := openpgp.ArmoredDetachSign(writer, signingKey, reader, nil); err != nil {
return "", err
}
return writer.String(), nil
}
func createSignatureMessage(commit *createCommit) (string, error) {
if commit == nil || commit.Message == nil || *commit.Message == "" || commit.Author == nil {
return "", errors.New("createSignatureMessage: invalid parameters")
}
var message []string
if commit.Tree != nil {
message = append(message, fmt.Sprintf("tree %s", *commit.Tree))
}
for _, parent := range commit.Parents {
message = append(message, fmt.Sprintf("parent %s", parent))
}
message = append(message, fmt.Sprintf("author %s <%s> %d %s", commit.Author.GetName(), commit.Author.GetEmail(), commit.Author.GetDate().Unix(), commit.Author.GetDate().Format("-0700")))
committer := commit.Committer
if committer == nil {
committer = commit.Author
}
// There needs to be a double newline after committer
message = append(message, fmt.Sprintf("committer %s <%s> %d %s\n", committer.GetName(), committer.GetEmail(), committer.GetDate().Unix(), committer.GetDate().Format("-0700")))
message = append(message, *commit.Message)
return strings.Join(message, "\n"), nil
}

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// Copyright 2013 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
"net/url"
"strings"
)
// Reference represents a GitHub reference.
type Reference struct {
Ref *string `json:"ref"`
URL *string `json:"url"`
Object *GitObject `json:"object"`
NodeID *string `json:"node_id,omitempty"`
}
func (r Reference) String() string {
return Stringify(r)
}
// GitObject represents a Git object.
type GitObject struct {
Type *string `json:"type"`
SHA *string `json:"sha"`
URL *string `json:"url"`
}
func (o GitObject) String() string {
return Stringify(o)
}
// createRefRequest represents the payload for creating a reference.
type createRefRequest struct {
Ref *string `json:"ref"`
SHA *string `json:"sha"`
}
// updateRefRequest represents the payload for updating a reference.
type updateRefRequest struct {
SHA *string `json:"sha"`
Force *bool `json:"force"`
}
// GetRef fetches a single reference in a repository.
//
// GitHub API docs: https://developer.github.com/v3/git/refs/#get-a-reference
func (s *GitService) GetRef(ctx context.Context, owner string, repo string, ref string) (*Reference, *Response, error) {
ref = strings.TrimPrefix(ref, "refs/")
u := fmt.Sprintf("repos/%v/%v/git/ref/%v", owner, repo, refURLEscape(ref))
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
r := new(Reference)
resp, err := s.client.Do(ctx, req, r)
if err != nil {
return nil, resp, err
}
return r, resp, nil
}
// refURLEscape escapes every path segment of the given ref. Those must
// not contain escaped "/" - as "%2F" - or github will not recognize it.
func refURLEscape(ref string) string {
parts := strings.Split(ref, "/")
for i, s := range parts {
parts[i] = url.PathEscape(s)
}
return strings.Join(parts, "/")
}
// ReferenceListOptions specifies optional parameters to the
// GitService.ListMatchingRefs method.
type ReferenceListOptions struct {
Ref string `url:"-"`
ListOptions
}
// ListMatchingRefs lists references in a repository that match a supplied ref.
// Use an empty ref to list all references.
//
// GitHub API docs: https://developer.github.com/v3/git/refs/#list-matching-references
func (s *GitService) ListMatchingRefs(ctx context.Context, owner, repo string, opts *ReferenceListOptions) ([]*Reference, *Response, error) {
var ref string
if opts != nil {
ref = strings.TrimPrefix(opts.Ref, "refs/")
}
u := fmt.Sprintf("repos/%v/%v/git/matching-refs/%v", owner, repo, refURLEscape(ref))
u, err := addOptions(u, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
var rs []*Reference
resp, err := s.client.Do(ctx, req, &rs)
if err != nil {
return nil, resp, err
}
return rs, resp, nil
}
// CreateRef creates a new ref in a repository.
//
// GitHub API docs: https://developer.github.com/v3/git/refs/#create-a-reference
func (s *GitService) CreateRef(ctx context.Context, owner string, repo string, ref *Reference) (*Reference, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/git/refs", owner, repo)
req, err := s.client.NewRequest("POST", u, &createRefRequest{
// back-compat with previous behavior that didn't require 'refs/' prefix
Ref: String("refs/" + strings.TrimPrefix(*ref.Ref, "refs/")),
SHA: ref.Object.SHA,
})
if err != nil {
return nil, nil, err
}
r := new(Reference)
resp, err := s.client.Do(ctx, req, r)
if err != nil {
return nil, resp, err
}
return r, resp, nil
}
// UpdateRef updates an existing ref in a repository.
//
// GitHub API docs: https://developer.github.com/v3/git/refs/#update-a-reference
func (s *GitService) UpdateRef(ctx context.Context, owner string, repo string, ref *Reference, force bool) (*Reference, *Response, error) {
refPath := strings.TrimPrefix(*ref.Ref, "refs/")
u := fmt.Sprintf("repos/%v/%v/git/refs/%v", owner, repo, refPath)
req, err := s.client.NewRequest("PATCH", u, &updateRefRequest{
SHA: ref.Object.SHA,
Force: &force,
})
if err != nil {
return nil, nil, err
}
r := new(Reference)
resp, err := s.client.Do(ctx, req, r)
if err != nil {
return nil, resp, err
}
return r, resp, nil
}
// DeleteRef deletes a ref from a repository.
//
// GitHub API docs: https://developer.github.com/v3/git/refs/#delete-a-reference
func (s *GitService) DeleteRef(ctx context.Context, owner string, repo string, ref string) (*Response, error) {
ref = strings.TrimPrefix(ref, "refs/")
u := fmt.Sprintf("repos/%v/%v/git/refs/%v", owner, repo, refURLEscape(ref))
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}

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vendor/github.com/google/go-github/v32/github/git_tags.go generated vendored Normal file
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// Copyright 2013 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// Tag represents a tag object.
type Tag struct {
Tag *string `json:"tag,omitempty"`
SHA *string `json:"sha,omitempty"`
URL *string `json:"url,omitempty"`
Message *string `json:"message,omitempty"`
Tagger *CommitAuthor `json:"tagger,omitempty"`
Object *GitObject `json:"object,omitempty"`
Verification *SignatureVerification `json:"verification,omitempty"`
NodeID *string `json:"node_id,omitempty"`
}
// createTagRequest represents the body of a CreateTag request. This is mostly
// identical to Tag with the exception that the object SHA and Type are
// top-level fields, rather than being nested inside a JSON object.
type createTagRequest struct {
Tag *string `json:"tag,omitempty"`
Message *string `json:"message,omitempty"`
Object *string `json:"object,omitempty"`
Type *string `json:"type,omitempty"`
Tagger *CommitAuthor `json:"tagger,omitempty"`
}
// GetTag fetches a tag from a repo given a SHA.
//
// GitHub API docs: https://developer.github.com/v3/git/tags/#get-a-tag
func (s *GitService) GetTag(ctx context.Context, owner string, repo string, sha string) (*Tag, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/git/tags/%v", owner, repo, sha)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
tag := new(Tag)
resp, err := s.client.Do(ctx, req, tag)
return tag, resp, err
}
// CreateTag creates a tag object.
//
// GitHub API docs: https://developer.github.com/v3/git/tags/#create-a-tag-object
func (s *GitService) CreateTag(ctx context.Context, owner string, repo string, tag *Tag) (*Tag, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/git/tags", owner, repo)
// convert Tag into a createTagRequest
tagRequest := &createTagRequest{
Tag: tag.Tag,
Message: tag.Message,
Tagger: tag.Tagger,
}
if tag.Object != nil {
tagRequest.Object = tag.Object.SHA
tagRequest.Type = tag.Object.Type
}
req, err := s.client.NewRequest("POST", u, tagRequest)
if err != nil {
return nil, nil, err
}
t := new(Tag)
resp, err := s.client.Do(ctx, req, t)
return t, resp, err
}

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// Copyright 2013 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"encoding/json"
"fmt"
)
// Tree represents a GitHub tree.
type Tree struct {
SHA *string `json:"sha,omitempty"`
Entries []*TreeEntry `json:"tree,omitempty"`
// Truncated is true if the number of items in the tree
// exceeded GitHub's maximum limit and the Entries were truncated
// in the response. Only populated for requests that fetch
// trees like Git.GetTree.
Truncated *bool `json:"truncated,omitempty"`
}
func (t Tree) String() string {
return Stringify(t)
}
// TreeEntry represents the contents of a tree structure. TreeEntry can
// represent either a blob, a commit (in the case of a submodule), or another
// tree.
type TreeEntry struct {
SHA *string `json:"sha,omitempty"`
Path *string `json:"path,omitempty"`
Mode *string `json:"mode,omitempty"`
Type *string `json:"type,omitempty"`
Size *int `json:"size,omitempty"`
Content *string `json:"content,omitempty"`
URL *string `json:"url,omitempty"`
}
func (t TreeEntry) String() string {
return Stringify(t)
}
// treeEntryWithFileDelete is used internally to delete a file whose
// Content and SHA fields are empty. It does this by removing the "omitempty"
// tag modifier on the SHA field which causes the GitHub API to receive
// {"sha":null} and thereby delete the file.
type treeEntryWithFileDelete struct {
SHA *string `json:"sha"`
Path *string `json:"path,omitempty"`
Mode *string `json:"mode,omitempty"`
Type *string `json:"type,omitempty"`
Size *int `json:"size,omitempty"`
Content *string `json:"content,omitempty"`
URL *string `json:"url,omitempty"`
}
func (t *TreeEntry) MarshalJSON() ([]byte, error) {
if t.SHA == nil && t.Content == nil {
return json.Marshal(struct {
SHA *string `json:"sha"`
Path *string `json:"path,omitempty"`
Mode *string `json:"mode,omitempty"`
Type *string `json:"type,omitempty"`
}{
nil,
t.Path,
t.Mode,
t.Type,
})
}
return json.Marshal(struct {
SHA *string `json:"sha,omitempty"`
Path *string `json:"path,omitempty"`
Mode *string `json:"mode,omitempty"`
Type *string `json:"type,omitempty"`
Size *int `json:"size,omitempty"`
Content *string `json:"content,omitempty"`
URL *string `json:"url,omitempty"`
}{
SHA: t.SHA,
Path: t.Path,
Mode: t.Mode,
Type: t.Type,
Size: t.Size,
Content: t.Content,
URL: t.URL,
})
}
// GetTree fetches the Tree object for a given sha hash from a repository.
//
// GitHub API docs: https://developer.github.com/v3/git/trees/#get-a-tree
func (s *GitService) GetTree(ctx context.Context, owner string, repo string, sha string, recursive bool) (*Tree, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/git/trees/%v", owner, repo, sha)
if recursive {
u += "?recursive=1"
}
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
t := new(Tree)
resp, err := s.client.Do(ctx, req, t)
if err != nil {
return nil, resp, err
}
return t, resp, nil
}
// createTree represents the body of a CreateTree request.
type createTree struct {
BaseTree string `json:"base_tree,omitempty"`
Entries []interface{} `json:"tree"`
}
// CreateTree creates a new tree in a repository. If both a tree and a nested
// path modifying that tree are specified, it will overwrite the contents of
// that tree with the new path contents and write a new tree out.
//
// GitHub API docs: https://developer.github.com/v3/git/trees/#create-a-tree
func (s *GitService) CreateTree(ctx context.Context, owner string, repo string, baseTree string, entries []*TreeEntry) (*Tree, *Response, error) {
u := fmt.Sprintf("repos/%v/%v/git/trees", owner, repo)
newEntries := make([]interface{}, 0, len(entries))
for _, entry := range entries {
if entry.Content == nil && entry.SHA == nil {
newEntries = append(newEntries, treeEntryWithFileDelete{
Path: entry.Path,
Mode: entry.Mode,
Type: entry.Type,
Size: entry.Size,
URL: entry.URL,
})
continue
}
newEntries = append(newEntries, entry)
}
body := &createTree{
BaseTree: baseTree,
Entries: newEntries,
}
req, err := s.client.NewRequest("POST", u, body)
if err != nil {
return nil, nil, err
}
t := new(Tree)
resp, err := s.client.Do(ctx, req, t)
if err != nil {
return nil, resp, err
}
return t, resp, nil
}

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vendor/github.com/google/go-github/v32/github/gitignore.go generated vendored Normal file
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// Copyright 2013 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// GitignoresService provides access to the gitignore related functions in the
// GitHub API.
//
// GitHub API docs: https://developer.github.com/v3/gitignore/
type GitignoresService service
// Gitignore represents a .gitignore file as returned by the GitHub API.
type Gitignore struct {
Name *string `json:"name,omitempty"`
Source *string `json:"source,omitempty"`
}
func (g Gitignore) String() string {
return Stringify(g)
}
// List all available Gitignore templates.
//
// GitHub API docs: https://developer.github.com/v3/gitignore/#listing-available-templates
func (s *GitignoresService) List(ctx context.Context) ([]string, *Response, error) {
req, err := s.client.NewRequest("GET", "gitignore/templates", nil)
if err != nil {
return nil, nil, err
}
var availableTemplates []string
resp, err := s.client.Do(ctx, req, &availableTemplates)
if err != nil {
return nil, resp, err
}
return availableTemplates, resp, nil
}
// Get a Gitignore by name.
//
// GitHub API docs: https://developer.github.com/v3/gitignore/#get-a-gitignore-template
func (s *GitignoresService) Get(ctx context.Context, name string) (*Gitignore, *Response, error) {
u := fmt.Sprintf("gitignore/templates/%v", name)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
gitignore := new(Gitignore)
resp, err := s.client.Do(ctx, req, gitignore)
if err != nil {
return nil, resp, err
}
return gitignore, resp, nil
}

28
vendor/github.com/google/go-github/v32/github/interactions.go generated vendored Normal file
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// Copyright 2018 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
// InteractionsService handles communication with the repository and organization related
// methods of the GitHub API.
//
// GitHub API docs: https://developer.github.com/v3/interactions/
type InteractionsService service
// InteractionRestriction represents the interaction restrictions for repository and organization.
type InteractionRestriction struct {
// Specifies the group of GitHub users who can
// comment, open issues, or create pull requests for the given repository.
// Possible values are: "existing_users", "contributors_only" and "collaborators_only".
Limit *string `json:"limit,omitempty"`
// Origin specifies the type of the resource to interact with.
// Possible values are: "repository" and "organization".
Origin *string `json:"origin,omitempty"`
// ExpiresAt specifies the time after which the interaction restrictions expire.
// The default expiry time is 24 hours from the time restriction is created.
ExpiresAt *Timestamp `json:"expires_at,omitempty"`
}

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vendor/github.com/google/go-github/v32/github/interactions_orgs.go generated vendored Normal file
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// Copyright 2019 The go-github AUTHORS. All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package github
import (
"context"
"fmt"
)
// GetRestrictionsForOrg fetches the interaction restrictions for an organization.
//
// GitHub API docs: https://developer.github.com/v3/interactions/orgs/#get-interaction-restrictions-for-an-organization
func (s *InteractionsService) GetRestrictionsForOrg(ctx context.Context, organization string) (*InteractionRestriction, *Response, error) {
u := fmt.Sprintf("orgs/%v/interaction-limits", organization)
req, err := s.client.NewRequest("GET", u, nil)
if err != nil {
return nil, nil, err
}
// TODO: remove custom Accept header when this API fully launches.
req.Header.Set("Accept", mediaTypeInteractionRestrictionsPreview)
organizationInteractions := new(InteractionRestriction)
resp, err := s.client.Do(ctx, req, organizationInteractions)
if err != nil {
return nil, resp, err
}
return organizationInteractions, resp, nil
}
// UpdateRestrictionsForOrg adds or updates the interaction restrictions for an organization.
//
// limit specifies the group of GitHub users who can comment, open issues, or create pull requests
// in public repositories for the given organization.
// Possible values are: "existing_users", "contributors_only", "collaborators_only".
//
// GitHub API docs: https://developer.github.com/v3/interactions/orgs/#set-interaction-restrictions-for-an-organization
func (s *InteractionsService) UpdateRestrictionsForOrg(ctx context.Context, organization, limit string) (*InteractionRestriction, *Response, error) {
u := fmt.Sprintf("orgs/%v/interaction-limits", organization)
interaction := &InteractionRestriction{Limit: String(limit)}
req, err := s.client.NewRequest("PUT", u, interaction)
if err != nil {
return nil, nil, err
}
// TODO: remove custom Accept header when this API fully launches.
req.Header.Set("Accept", mediaTypeInteractionRestrictionsPreview)
organizationInteractions := new(InteractionRestriction)
resp, err := s.client.Do(ctx, req, organizationInteractions)
if err != nil {
return nil, resp, err
}
return organizationInteractions, resp, nil
}
// RemoveRestrictionsFromOrg removes the interaction restrictions for an organization.
//
// GitHub API docs: https://developer.github.com/v3/interactions/orgs/#remove-interaction-restrictions-for-an-organization
func (s *InteractionsService) RemoveRestrictionsFromOrg(ctx context.Context, organization string) (*Response, error) {
u := fmt.Sprintf("orgs/%v/interaction-limits", organization)
req, err := s.client.NewRequest("DELETE", u, nil)
if err != nil {
return nil, err
}
// TODO: remove custom Accept header when this API fully launches.
req.Header.Set("Accept", mediaTypeInteractionRestrictionsPreview)
return s.client.Do(ctx, req, nil)
}

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