| 42 | ) |
| 43 | |
| 44 | func main() { |
| 45 | err := observability.Start(context.Background()) |
| 46 | if err != nil { |
| 47 | log.Fatalf("observability start failed: %v", err) |
| 48 | } |
| 49 | defer observability.End() |
| 50 | flag.Parse() |
| 51 | lis, err := net.Listen("tcp", fmt.Sprintf(":%d", *port)) |
| 52 | if err != nil { |
| 53 | log.Fatalf("failed to listen: %v", err) |
| 54 | } |
| 55 | server := grpc.NewServer() |
| 56 | defer server.Stop() |
| 57 | testgrpc.RegisterTestServiceServer(server, interop.NewTestServer()) |
| 58 | log.Printf("Observability interop server listening on %v", lis.Addr()) |
| 59 | server.Serve(lis) |
| 60 | } |