start refactoring

2025-07-22 22:01:55 +07:00 · 2017-03-09 02:03:47 +08:00
parent b006540141
commit 88083d21e8
115 changed files with 5515 additions and 3491 deletions
--- a/cmd/frpc/main.go
+++ b/cmd/frpc/main.go
@ -0,0 +1,124 @@
+// Copyright 2016 fatedier, fatedier@gmail.com
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package main
+
+import (
+	"fmt"
+	"os"
+	"strconv"
+	"strings"
+
+	docopt "github.com/docopt/docopt-go"
+	ini "github.com/vaughan0/go-ini"
+
+	"github.com/fatedier/frp/client"
+	"github.com/fatedier/frp/models/config"
+	"github.com/fatedier/frp/utils/log"
+	"github.com/fatedier/frp/utils/version"
+)
+
+var (
+	configFile string = "./frpc.ini"
+)
+
+var usage string = `frpc is the client of frp
+
+Usage: 
+    frpc [-c config_file] [-L log_file] [--log-level=<log_level>] [--server-addr=<server_addr>]
+    frpc -h | --help
+    frpc -v | --version
+
+Options:
+    -c config_file              set config file
+    -L log_file                 set output log file, including console
+    --log-level=<log_level>     set log level: debug, info, warn, error
+    --server-addr=<server_addr> addr which frps is listening for, example: 0.0.0.0:7000
+    -h --help                   show this screen
+    --version                   show version
+`
+
+func main() {
+	var err error
+	confFile := "./frpc.ini"
+	// 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 {
+		confFile = args["-c"].(string)
+	}
+
+	conf, err := ini.LoadFile(confFile)
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+
+	config.ClientCommonCfg, err = config.LoadClientCommonConf(conf)
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+
+	if args["-L"] != nil {
+		if args["-L"].(string) == "console" {
+			config.ClientCommonCfg.LogWay = "console"
+		} else {
+			config.ClientCommonCfg.LogWay = "file"
+			config.ClientCommonCfg.LogFile = args["-L"].(string)
+		}
+	}
+
+	if args["--log-level"] != nil {
+		config.ClientCommonCfg.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)
+		}
+		config.ClientCommonCfg.ServerAddr = addr[0]
+		config.ClientCommonCfg.ServerPort = serverPort
+	}
+
+	if args["-v"] != nil {
+		if args["-v"].(bool) {
+			fmt.Println(version.Full())
+			os.Exit(0)
+		}
+	}
+
+	pxyCfgs, err := config.LoadProxyConfFromFile(conf)
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+
+	log.InitLog(config.ClientCommonCfg.LogWay, config.ClientCommonCfg.LogFile,
+		config.ClientCommonCfg.LogLevel, config.ClientCommonCfg.LogMaxDays)
+
+	svr := client.NewService(pxyCfgs)
+	err = svr.Run()
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+}