Method Start

src/libraries/go/lib/pkg/core/httpservice.go:134–178

(ctx context.Context)

	return net.Listen("tcp", s.Addr)
}

func (s *HTTPService) Start(ctx context.Context) (net.Listener, error) {
	log := GetLogger(ctx)

	server := &http.Server{
		Handler:      s.Router,
		ReadTimeout:  s.ReadTimeout,
		WriteTimeout: s.WriteTimeout,
		IdleTimeout:  s.IdleTimeout,
	}
	listener, err := s.initListener(ctx)
	if err != nil {
		return nil, err
	}

	go func() {
		if s.TLSCertFile != "" || s.TLSKeyFile != "" {
			log.Infof("Serving HTTPS at: %v", listener.Addr())
			if err := server.ServeTLS(listener, s.TLSCertFile, s.TLSKeyFile); err != nil {
				log.Error(err)
			}
		} else {
			log.Infof("Serving HTTP at: %v", listener.Addr())
			if err := server.Serve(listener); err != nil {
				log.Error(err)
			}
		}
	}()

	go func() {
		<-ctx.Done()

		newCtx, cancel := context.WithTimeout(context.Background(), s.ShutDownGracePeriod)
		defer cancel()

		log.Infof("Shutting down HTTPService at %v", listener.Addr())
		err = server.Shutdown(newCtx)
		if err != nil {
			log.Infof("failed to terminate HTTPService at %v, err: %v", listener.Addr(), err)
			return
		}
		log.Infof("Terminated HTTPService at %v", listener.Addr())
	}()

	return listener, nil
}

const httpHealthRoutePath = "/healthz"