Example #1
0
// ServerSecurePort obtains a listener that accepts secure connections.
// If the provided port is zero, the listening is disabled.
func ServeSecurePort(securePort int, certFile, keyFile, caCertFile string) {
	if securePort == 0 {
		log.Info("Not listening on secure port")
		return
	}

	config := tls.Config{}

	// load the server cert / key
	cert, err := tls.LoadX509KeyPair(certFile, keyFile)
	if err != nil {
		log.Fatalf("SecureServe.LoadX509KeyPair(%v, %v) failed: %v", certFile, keyFile, err)
	}
	config.Certificates = []tls.Certificate{cert}

	// load the ca if necessary
	// FIXME(alainjobart) this doesn't quite work yet, have
	// to investigate
	if caCertFile != "" {
		config.ClientCAs = x509.NewCertPool()

		pemCerts, err := ioutil.ReadFile(caCertFile)
		if err != nil {
			log.Fatalf("SecureServe: cannot read ca file %v: %v", caCertFile, err)
		}
		if !config.ClientCAs.AppendCertsFromPEM(pemCerts) {
			log.Fatalf("SecureServe: AppendCertsFromPEM failed: %v", err)
		}

		config.ClientAuth = tls.RequireAndVerifyClientCert
	}
	l, err := tls.Listen("tcp", fmt.Sprintf(":%d", securePort), &config)
	if err != nil {
		log.Fatalf("Error listening on secure port %v: %v", securePort, err)
	}
	log.Infof("Listening on secure port %v", securePort)
	throttled := NewThrottledListener(l, *secureThrottle, *secureMaxBuffer)
	cl := proc.Published(throttled, "SecureConnections", "SecureAccepts")

	// rpc.HandleHTTP registers the default GOB handler at /_goRPC_
	// and the debug RPC service at /debug/rpc (it displays a list
	// of registered services and their methods).
	if ServiceMap["gob-vts"] {
		log.Infof("Registering GOB handler and /debug/rpc URL for vts port")
		secureRpcServer.HandleHTTP(rpcwrap.GetRpcPath("gob", false), rpcplus.DefaultDebugPath)
	}
	if ServiceMap["gob-auth-vts"] {
		log.Infof("Registering GOB handler and /debug/rpcs URL for SASL vts port")
		authenticatedSecureRpcServer.HandleHTTP(rpcwrap.GetRpcPath("gob", true), rpcplus.DefaultDebugPath+"s")
	}

	handler := http.NewServeMux()
	bsonrpc.ServeCustomRPC(handler, secureRpcServer, false)
	bsonrpc.ServeCustomRPC(handler, authenticatedSecureRpcServer, true)
	httpServer := http.Server{
		Handler: handler,
	}
	go httpServer.Serve(cl)
}
Example #2
0
// ServeSocketFile listen to the named socket and serves RPCs on it.
func ServeSocketFile(name string) {
	if name == "" {
		log.Infof("Not listening on socket file")
		return
	}

	// try to delete if file exists
	if _, err := os.Stat(name); err == nil {
		err = os.Remove(name)
		if err != nil {
			log.Fatalf("Cannot remove socket file %v: %v", name, err)
		}
	}

	l, err := net.Listen("unix", name)
	if err != nil {
		log.Fatalf("Error listening on socket file %v: %v", name, err)
	}
	log.Infof("Listening on socket file %v", name)

	// HandleHTTP registers the default GOB handler at /_goRPC_
	// and the debug RPC service at /debug/rpc (it displays a list
	// of registered services and their methods).
	if ServiceMap["gob-unix"] {
		log.Infof("Registering GOB handler and /debug/rpc URL for unix socket")
		socketFileRpcServer.HandleHTTP(rpcwrap.GetRpcPath("gob", false), rpcplus.DefaultDebugPath)
	}
	if ServiceMap["gob-auth-unix"] {
		log.Infof("Registering GOB handler and /debug/rpcs URL for SASL unix socket")
		authenticatedSocketFileRpcServer.HandleHTTP(rpcwrap.GetRpcPath("gob", true), rpcplus.DefaultDebugPath+"s")
	}

	handler := http.NewServeMux()
	bsonrpc.ServeCustomRPC(handler, socketFileRpcServer, false)
	bsonrpc.ServeCustomRPC(handler, authenticatedSocketFileRpcServer, true)
	httpServer := http.Server{
		Handler: handler,
	}
	go httpServer.Serve(l)
}