Rename to craban

server/cmd/craban/craban.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"os"
+	"os/signal"
+
+	"git.ctrlz.es/mgdelacroix/craban/server"
+)
+
+func main() {
+	configFlag := flag.String("config", "craban.yml", "the configuration path")
+	flag.Parse()
+
+	srv, err := server.NewServerWithConfigPath(*configFlag)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "cannot create server: %s", err)
+		os.Exit(1)
+	}
+
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, os.Interrupt)
+	closed := make(chan bool, 1)
+
+	go func() {
+		fmt.Println("Starting craban")
+		if err := srv.Start(); err != nil {
+			fmt.Fprintf(os.Stderr, "error running server: %s", err)
+			os.Exit(1)
+		}
+		closed <- true
+	}()
+
+	s := <-c
+	fmt.Printf("Got signal %s, exiting...\n", s)
+	if err := srv.Close(); err != nil {
+		fmt.Fprintf(os.Stderr, "error closing server: %s", err)
+		os.Exit(1)
+	}
+	<-closed
+}