Golang Stopper.Chan示例

示例#1

文件： api.go 项目： kinvolk/clair

// listenAndServeWithStopper wraps graceful.Server's
// ListenAndServe/ListenAndServeTLS and adds the ability to interrupt them with
// the provided utils.Stopper
func listenAndServeWithStopper(srv *graceful.Server, st *utils.Stopper, certFile, keyFile string) {
	go func() {
		<-st.Chan()
		srv.Stop(0)
	}()

	var err error
	if certFile != "" && keyFile != "" {
		log.Info("API: TLS Enabled")
		err = srv.ListenAndServeTLS(certFile, keyFile)
	} else {
		err = srv.ListenAndServe()
	}

	if opErr, ok := err.(*net.OpError); !ok || (ok && opErr.Op != "accept") {
		log.Fatal(err)
	}
}