Golang GRPC Unix Socket

gistfile1.go

	conn, err := grpc.Dial(
		s.rpcSocketPath,
		grpc.WithInsecure(),
		grpc.WithDialer(func(addr string, timeout time.Duration) (net.Conn, error) {
			return net.DialTimeout("unix", addr, timeout)
		}))
	if err != nil {
		log.Fatalf("did not connect: %v", err)
	}
	defer conn.Close()
	c := pb.NewGreeterClient(conn)

	// Contact the server and print out its response.
	hostname, _ := os.Hostname()
	r, err := c.SayHello(context.Background(), &pb.HelloRequest{Name: hostname + "-worker"})
	if err != nil {
		log.Fatalf("could not greet: %v", err)
	}

	log.Printf("Greeting: %s", r.Message)

Doesn't it work with unix://addr?