Use go fmt before build

Makefile

@@ -2,12 +2,15 @@ export PATH := $(GOPATH)/bin:$(PATH)
 
 all: build
 
-build: godep frps frpc
+build: godep fmt frps frpc
 
 godep:
 	@go get github.com/tools/godep
 	godep restore
 
+fmt:
+	@godep go fmt ./...
+
 frps:
 	godep go build -o bin/frps ./cmd/frps
 

cmd/frpc/config.go

@@ -11,16 +11,15 @@ import (
 
 // common config
 var (
-	ServerAddr	string = "0.0.0.0"
-	ServerPort	int64  = 7000
-	LogFile		string = "./frpc.log"
-	LogLevel	string = "warn"
-	LogWay		string = "file"
+	ServerAddr string = "0.0.0.0"
+	ServerPort int64  = 7000
+	LogFile    string = "./frpc.log"
+	LogLevel   string = "warn"
+	LogWay     string = "file"
 )
 
 var ProxyClients map[string]*models.ProxyClient = make(map[string]*models.ProxyClient)
 
-
 func LoadConf(confFile string) (err error) {
 	var tmpStr string
 	var ok bool

cmd/frpc/control.go

@@ -1,9 +1,9 @@
 package main
 
 import (
+	"encoding/json"
 	"io"
 	"sync"
-	"encoding/json"
 
 	"github.com/fatedier/frp/pkg/models"
 	"github.com/fatedier/frp/pkg/utils/conn"
@@ -22,9 +22,9 @@ func ControlProcess(cli *models.ProxyClient, wait *sync.WaitGroup) {
 	defer c.Close()
 
 	req := &models.ClientCtlReq{
-		Type:		models.ControlConn,
-		ProxyName:	cli.Name,
-		Passwd:		cli.Passwd,
+		Type:      models.ControlConn,
+		ProxyName: cli.Name,
+		Passwd:    cli.Passwd,
 	}
 	buf, _ := json.Marshal(req)
 	err = c.Write(string(buf) + "\n")

cmd/frpc/main.go

@@ -3,7 +3,7 @@ package main
 import (
 	"os"
 	"sync"
-	
+
 	"github.com/fatedier/frp/pkg/utils/log"
 )
 

cmd/frps/config.go

@@ -11,16 +11,15 @@ import (
 
 // common config
 var (
-	BindAddr	string = "0.0.0.0"
-	BindPort	int64  = 9527
-	LogFile		string = "./frps.log"
-	LogLevel	string = "warn"
-	LogWay		string = "file"
+	BindAddr string = "0.0.0.0"
+	BindPort int64  = 9527
+	LogFile  string = "./frps.log"
+	LogLevel string = "warn"
+	LogWay   string = "file"
 )
 
 var ProxyServers map[string]*models.ProxyServer = make(map[string]*models.ProxyServer)
 
-
 func LoadConf(confFile string) (err error) {
 	var tmpStr string
 	var ok bool

cmd/frps/control.go

@@ -1,12 +1,12 @@
 package main
 
 import (
-	"fmt"
 	"encoding/json"
+	"fmt"
 
-	"github.com/fatedier/frp/pkg/utils/log"
-	"github.com/fatedier/frp/pkg/utils/conn"
 	"github.com/fatedier/frp/pkg/models"
+	"github.com/fatedier/frp/pkg/utils/conn"
+	"github.com/fatedier/frp/pkg/utils/log"
 )
 
 func ProcessControlConn(l *conn.Listener) {
@@ -41,7 +41,7 @@ func controlWorker(c *conn.Conn) {
 		clientCtlRes.Code = 1
 		clientCtlRes.Msg = msg
 	}
-	
+
 	if needRes {
 		buf, _ := json.Marshal(clientCtlRes)
 		err = c.Write(string(buf) + "\n")
@@ -49,7 +49,7 @@ func controlWorker(c *conn.Conn) {
 			log.Warn("Write error, %v", err)
 		}
 	} else {
-	// work conn, just return
+		// work conn, just return
 		return
 	}
 
@@ -96,7 +96,7 @@ func checkProxy(req *models.ClientCtlReq, c *conn.Conn) (succ bool, msg string,
 		log.Warn(msg)
 		return
 	}
-	
+
 	// control conn
 	if req.Type == models.ControlConn {
 		if server.Status != models.Idle {
@@ -115,7 +115,7 @@ func checkProxy(req *models.ClientCtlReq, c *conn.Conn) (succ bool, msg string,
 
 		log.Info("ProxyName [%s], start proxy success", req.ProxyName)
 	} else if req.Type == models.WorkConn {
-	// work conn
+		// work conn
 		needRes = false
 		if server.Status != models.Working {
 			log.Warn("ProxyName [%s], is not working when it gets one new work conn", req.ProxyName)

cmd/frps/main.go

@@ -3,8 +3,8 @@ package main
 import (
 	"os"
 
-	"github.com/fatedier/frp/pkg/utils/log"
 	"github.com/fatedier/frp/pkg/utils/conn"
+	"github.com/fatedier/frp/pkg/utils/log"
 )
 
 func main() {

pkg/models/client.go

@@ -8,9 +8,9 @@ import (
 )
 
 type ProxyClient struct {
-	Name		string
-	Passwd		string
-	LocalPort	int64
+	Name      string
+	Passwd    string
+	LocalPort int64
 }
 
 func (p *ProxyClient) GetLocalConn() (c *conn.Conn, err error) {
@@ -24,7 +24,7 @@ func (p *ProxyClient) GetLocalConn() (c *conn.Conn, err error) {
 
 func (p *ProxyClient) GetRemoteConn(addr string, port int64) (c *conn.Conn, err error) {
 	c = &conn.Conn{}
-	defer func(){
+	defer func() {
 		if err != nil {
 			c.Close()
 		}
@@ -37,9 +37,9 @@ func (p *ProxyClient) GetRemoteConn(addr string, port int64) (c *conn.Conn, err
 	}
 
 	req := &ClientCtlReq{
-		Type:		WorkConn,
-		ProxyName:	p.Name,
-		Passwd:		p.Passwd,
+		Type:      WorkConn,
+		ProxyName: p.Name,
+		Passwd:    p.Passwd,
 	}
 
 	buf, _ := json.Marshal(req)
@@ -64,7 +64,7 @@ func (p *ProxyClient) StartTunnel(serverAddr string, serverPort int64) (err erro
 	}
 
 	log.Debug("Join two conns, (l[%s] r[%s]) (l[%s] r[%s])", localConn.GetLocalAddr(), localConn.GetRemoteAddr(),
-			remoteConn.GetLocalAddr(), remoteConn.GetRemoteAddr())
+		remoteConn.GetLocalAddr(), remoteConn.GetRemoteAddr())
 	go conn.Join(localConn, remoteConn)
 	return nil
 }

pkg/models/msg.go

@@ -1,8 +1,8 @@
 package models
 
 type GeneralRes struct {
-	Code			int64	`json:"code"`
-	Msg				string	`json:"msg"`
+	Code int64  `json:"code"`
+	Msg  string `json:"msg"`
 }
 
 // type
@@ -12,16 +12,15 @@ const (
 )
 
 type ClientCtlReq struct {
-	Type			int64	`json:"type"`
-	ProxyName		string	`json:"proxy_name"`
-	Passwd			string	`json:"passwd"`
+	Type      int64  `json:"type"`
+	ProxyName string `json:"proxy_name"`
+	Passwd    string `json:"passwd"`
 }
 
 type ClientCtlRes struct {
 	GeneralRes
 }
 
-
 type ServerCtlReq struct {
-	Type			int64	`json:"type"`
+	Type int64 `json:"type"`
 }

pkg/models/server.go

@@ -1,8 +1,8 @@
 package models
 
 import (
-	"sync"
 	"container/list"
+	"sync"
 
 	"github.com/fatedier/frp/pkg/utils/conn"
 	"github.com/fatedier/frp/pkg/utils/log"
@@ -14,17 +14,17 @@ const (
 )
 
 type ProxyServer struct {
-	Name			string
-	Passwd			string
-	BindAddr		string
-	ListenPort		int64
-
-	Status			int64
-	Listener		*conn.Listener		// accept new connection from remote users
-	CtlMsgChan		chan int64			// every time accept a new user conn, put "1" to the channel
-	CliConnChan		chan *conn.Conn		// get client conns from control goroutine
-	UserConnList	*list.List			// store user conns
-	Mutex			sync.Mutex
+	Name       string
+	Passwd     string
+	BindAddr   string
+	ListenPort int64
+
+	Status       int64
+	Listener     *conn.Listener  // accept new connection from remote users
+	CtlMsgChan   chan int64      // every time accept a new user conn, put "1" to the channel
+	CliConnChan  chan *conn.Conn // get client conns from control goroutine
+	UserConnList *list.List      // store user conns
+	Mutex        sync.Mutex
 }
 
 func (p *ProxyServer) Init() {
@@ -55,7 +55,7 @@ func (p *ProxyServer) Start() (err error) {
 	go func() {
 		for {
 			// block
-			c := p.Listener.GetConn()	
+			c := p.Listener.GetConn()
 			log.Debug("ProxyName [%s], get one new user conn [%s]", p.Name, c.GetRemoteAddr())
 
 			// put to list
@@ -93,7 +93,7 @@ func (p *ProxyServer) Start() (err error) {
 
 			// msg will transfer to another without modifying
 			log.Debug("Join two conns, (l[%s] r[%s]) (l[%s] r[%s])", cliConn.GetLocalAddr(), cliConn.GetRemoteAddr(),
-					userConn.GetLocalAddr(), userConn.GetRemoteAddr())
+				userConn.GetLocalAddr(), userConn.GetRemoteAddr())
 			go conn.Join(cliConn, userConn)
 		}
 	}()
@@ -112,5 +112,5 @@ func (p *ProxyServer) Close() {
 
 func (p *ProxyServer) WaitUserConn() (res int64) {
 	res = <-p.CtlMsgChan
-	return 
+	return
 }

pkg/utils/conn/conn.go

@@ -1,18 +1,18 @@
 package conn
 
 import (
+	"bufio"
 	"fmt"
+	"io"
 	"net"
-	"bufio"
 	"sync"
-	"io"
 
 	"github.com/fatedier/frp/pkg/utils/log"
 )
 
 type Listener struct {
-	Addr	net.Addr
-	Conns	chan *Conn
+	Addr  net.Addr
+	Conns chan *Conn
 }
 
 // wait util get one
@@ -22,8 +22,8 @@ func (l *Listener) GetConn() (conn *Conn) {
 }
 
 type Conn struct {
-	TcpConn		*net.TCPConn
-	Reader		*bufio.Reader
+	TcpConn *net.TCPConn
+	Reader  *bufio.Reader
 }
 
 func (c *Conn) ConnectServer(host string, port int64) (err error) {
@@ -70,8 +70,8 @@ func Listen(bindAddr string, bindPort int64) (l *Listener, err error) {
 	}
 
 	l = &Listener{
-		Addr:	listener.Addr(),
-		Conns:	make(chan *Conn),
+		Addr:  listener.Addr(),
+		Conns: make(chan *Conn),
 	}
 
 	go func() {
@@ -83,7 +83,7 @@ func Listen(bindAddr string, bindPort int64) (l *Listener, err error) {
 			}
 
 			c := &Conn{
-				TcpConn:	conn,
+				TcpConn: conn,
 			}
 			c.Reader = bufio.NewReader(c.TcpConn)
 			l.Conns <- c

pkg/utils/log/log.go

@@ -22,7 +22,7 @@ func SetLogFile(logWay string, logFile string) {
 	if logWay == "console" {
 		Log.SetLogger("console", "")
 	} else {
-		Log.SetLogger("file", `{"filename": "` + logFile + `"}`)
+		Log.SetLogger("file", `{"filename": "`+logFile+`"}`)
 	}
 }