예제 #1
0
func main() {
	// the configures parsed from file will be replaced by those from command line if exist
	args, err := docopt.Parse(usage, nil, true, version.Full(), false)

	if args["-c"] != nil {
		server.ConfigFile = args["-c"].(string)
	}
	err = server.LoadConf(server.ConfigFile)
	if err != nil {
		fmt.Println(err)
		os.Exit(-1)
	}

	// reload check
	if args["--reload"] != nil {
		if args["--reload"].(bool) {
			resp, err := http.Get("http://" + server.BindAddr + ":" + fmt.Sprintf("%d", server.DashboardPort) + "/api/reload")
			if err != nil {
				fmt.Printf("frps reload error: %v\n", err)
				os.Exit(1)
			} else {
				defer resp.Body.Close()
				body, err := ioutil.ReadAll(resp.Body)
				if err != nil {
					fmt.Printf("frps reload error: %v\n", err)
					os.Exit(1)
				}
				res := &server.GeneralResponse{}
				err = json.Unmarshal(body, &res)
				if err != nil {
					fmt.Printf("http response error: %v\n", err)
					os.Exit(1)
				} else if res.Code != 0 {
					fmt.Printf("reload error: %s\n", res.Msg)
					os.Exit(1)
				}
				fmt.Printf("reload success\n")
				os.Exit(0)
			}
		}
	}

	if args["-L"] != nil {
		if args["-L"].(string) == "console" {
			server.LogWay = "console"
		} else {
			server.LogWay = "file"
			server.LogFile = args["-L"].(string)
		}
	}

	if args["--log-level"] != nil {
		server.LogLevel = args["--log-level"].(string)
	}

	if args["--addr"] != nil {
		addr := strings.Split(args["--addr"].(string), ":")
		if len(addr) != 2 {
			fmt.Println("--addr format error: example 0.0.0.0:7000")
			os.Exit(1)
		}
		bindPort, err := strconv.ParseInt(addr[1], 10, 64)
		if err != nil {
			fmt.Println("--addr format error, example 0.0.0.0:7000")
			os.Exit(1)
		}
		server.BindAddr = addr[0]
		server.BindPort = bindPort
	}

	if args["-v"] != nil {
		if args["-v"].(bool) {
			fmt.Println(version.Full())
			os.Exit(0)
		}
	}

	log.InitLog(server.LogWay, server.LogFile, server.LogLevel, server.LogMaxDays)

	l, err := conn.Listen(server.BindAddr, server.BindPort)
	if err != nil {
		log.Error("Create server listener error, %v", err)
		os.Exit(1)
	}

	// create vhost if VhostHttpPort != 0
	if server.VhostHttpPort != 0 {
		vhostListener, err := conn.Listen(server.BindAddr, server.VhostHttpPort)
		if err != nil {
			log.Error("Create vhost http listener error, %v", err)
			os.Exit(1)
		}
		server.VhostMuxer, err = vhost.NewHttpMuxer(vhostListener, 30*time.Second)
		if err != nil {
			log.Error("Create vhost httpMuxer error, %v", err)
		}
	}

	// create dashboard web server if DashboardPort is set, so it won't be 0
	if server.DashboardPort != 0 {
		err := server.RunDashboardServer(server.BindAddr, server.DashboardPort)
		if err != nil {
			log.Error("Create dashboard web server error, %v", err)
			os.Exit(1)
		}
	}

	log.Info("Start frps success")
	ProcessControlConn(l)
}
예제 #2
0
파일: main.go 프로젝트: Hurricanezwf/frp
func main() {
	// the configures parsed from file will be replaced by those from command line if exist
	args, err := docopt.Parse(usage, nil, true, version.Full(), false)

	if args["-c"] != nil {
		configFile = args["-c"].(string)
	}
	err = client.LoadConf(configFile)
	if err != nil {
		fmt.Println(err)
		os.Exit(-1)
	}

	if args["-L"] != nil {
		if args["-L"].(string) == "console" {
			client.LogWay = "console"
		} else {
			client.LogWay = "file"
			client.LogFile = args["-L"].(string)
		}
	}

	if args["--log-level"] != nil {
		client.LogLevel = args["--log-level"].(string)
	}

	if args["--server-addr"] != nil {
		addr := strings.Split(args["--server-addr"].(string), ":")
		if len(addr) != 2 {
			fmt.Println("--server-addr format error: example 0.0.0.0:7000")
			os.Exit(1)
		}
		serverPort, err := strconv.ParseInt(addr[1], 10, 64)
		if err != nil {
			fmt.Println("--server-addr format error, example 0.0.0.0:7000")
			os.Exit(1)
		}
		client.ServerAddr = addr[0]
		client.ServerPort = serverPort
	}

	if args["-v"] != nil {
		if args["-v"].(bool) {
			fmt.Println(version.Full())
			os.Exit(0)
		}
	}

	log.InitLog(client.LogWay, client.LogFile, client.LogLevel, client.LogMaxDays)

	// wait until all control goroutine exit
	var wait sync.WaitGroup
	wait.Add(len(client.ProxyClients))

	for _, client := range client.ProxyClients {
		go ControlProcess(client, &wait)
	}

	log.Info("Start frpc success")

	wait.Wait()
	log.Warn("All proxy exit!")
}