feat: initial commit

cmd/server/main.go

@@ -0,0 +1,50 @@
+package main
+
+import (
+	"flag"
+	"log"
+	"os"
+	"os/signal"
+
+	"forge.cadoles.com/wpetit/rebound"
+	"github.com/caarlos0/env/v6"
+	"github.com/pkg/errors"
+)
+
+func main() {
+	opts := rebound.DefaultOptions()
+	if err := env.Parse(opts); err != nil {
+		log.Fatalf("[ERROR] %+v", errors.WithStack(err))
+	}
+
+	address := flag.String("address", opts.Address, "server listening address")
+	sockDir := flag.String("sock-dir", opts.SockDir, "sock directory")
+	publicPort := flag.Uint("public-port", opts.PublicPort, "public port")
+	publicHost := flag.String("public-host", opts.PublicHost, "public host")
+	hostKey := flag.String("host-key", opts.HostKey, "host key")
+
+	flag.Parse()
+
+	server := rebound.NewServer(
+		rebound.WithAddress(*address),
+		rebound.WithSockDir(*sockDir),
+		rebound.WithPublicPort(*publicPort),
+		rebound.WithPublicHost(*publicHost),
+		rebound.WithHostKey(*hostKey),
+	)
+
+	go func() {
+		if err := server.Run(); err != nil {
+			log.Fatalf("[FATAL] %+v", errors.WithStack(err))
+		}
+	}()
+
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, os.Interrupt)
+
+	<-c
+
+	if err := server.Stop(); err != nil {
+		log.Fatalf("[FATAL] %+v", errors.WithStack(err))
+	}
+}