support disable_log_color for console mode

cmd/frpc/main.go

@@ -15,6 +15,9 @@
 package main
 
 import (
+	"math/rand"
+	"time"
+
 	_ "github.com/fatedier/frp/assets/frpc/statik"
 	"github.com/fatedier/frp/cmd/frpc/sub"
 
@@ -23,6 +26,7 @@ import (
 
 func main() {
 	crypto.DefaultSalt = "frp"
+	rand.Seed(time.Now().UnixNano())
 
 	sub.Execute()
 }

cmd/frpc/sub/http.go

@@ -33,6 +33,7 @@ func init() {
 	httpCmd.PersistentFlags().StringVarP(&logLevel, "log_level", "", "info", "log level")
 	httpCmd.PersistentFlags().StringVarP(&logFile, "log_file", "", "console", "console or file path")
 	httpCmd.PersistentFlags().IntVarP(&logMaxDays, "log_max_days", "", 3, "log file reversed days")
+	httpCmd.PersistentFlags().BoolVarP(&disableLogColor, "disable_log_color", "", false, "disable log color in console")
 
 	httpCmd.PersistentFlags().StringVarP(&proxyName, "proxy_name", "n", "", "proxy name")
 	httpCmd.PersistentFlags().StringVarP(&localIp, "local_ip", "i", "127.0.0.1", "local ip")

cmd/frpc/sub/https.go

@@ -33,6 +33,7 @@ func init() {
 	httpsCmd.PersistentFlags().StringVarP(&logLevel, "log_level", "", "info", "log level")
 	httpsCmd.PersistentFlags().StringVarP(&logFile, "log_file", "", "console", "console or file path")
 	httpsCmd.PersistentFlags().IntVarP(&logMaxDays, "log_max_days", "", 3, "log file reversed days")
+	httpsCmd.PersistentFlags().BoolVarP(&disableLogColor, "disable_log_color", "", false, "disable log color in console")
 
 	httpsCmd.PersistentFlags().StringVarP(&proxyName, "proxy_name", "n", "", "proxy name")
 	httpsCmd.PersistentFlags().StringVarP(&localIp, "local_ip", "i", "127.0.0.1", "local ip")

cmd/frpc/sub/root.go

@@ -43,13 +43,14 @@ var (
 	cfgFile     string
 	showVersion bool
 
-	serverAddr string
-	user       string
-	protocol   string
-	token      string
-	logLevel   string
-	logFile    string
-	logMaxDays int
+	serverAddr      string
+	user            string
+	protocol        string
+	token           string
+	logLevel        string
+	logFile         string
+	logMaxDays      int
+	disableLogColor bool
 
 	proxyName         string
 	localIp           string
@@ -165,6 +166,7 @@ func parseClientCommonCfgFromCmd() (err error) {
 	} else {
 		g.GlbClientCfg.LogWay = "file"
 	}
+	g.GlbClientCfg.DisableLogColor = disableLogColor
 	return nil
 }
 
@@ -191,7 +193,9 @@ func runClient(cfgFilePath string) (err error) {
 }
 
 func startService(pxyCfgs map[string]config.ProxyConf, visitorCfgs map[string]config.VisitorConf) (err error) {
-	log.InitLog(g.GlbClientCfg.LogWay, g.GlbClientCfg.LogFile, g.GlbClientCfg.LogLevel, g.GlbClientCfg.LogMaxDays)
+	log.InitLog(g.GlbClientCfg.LogWay, g.GlbClientCfg.LogFile, g.GlbClientCfg.LogLevel,
+		g.GlbClientCfg.LogMaxDays, g.GlbClientCfg.DisableLogColor)
+
 	if g.GlbClientCfg.DnsServer != "" {
 		s := g.GlbClientCfg.DnsServer
 		if !strings.Contains(s, ":") {

cmd/frpc/sub/stcp.go

@@ -32,6 +32,7 @@ func init() {
 	stcpCmd.PersistentFlags().StringVarP(&logLevel, "log_level", "", "info", "log level")
 	stcpCmd.PersistentFlags().StringVarP(&logFile, "log_file", "", "console", "console or file path")
 	stcpCmd.PersistentFlags().IntVarP(&logMaxDays, "log_max_days", "", 3, "log file reversed days")
+	stcpCmd.PersistentFlags().BoolVarP(&disableLogColor, "disable_log_color", "", false, "disable log color in console")
 
 	stcpCmd.PersistentFlags().StringVarP(&proxyName, "proxy_name", "n", "", "proxy name")
 	stcpCmd.PersistentFlags().StringVarP(&role, "role", "", "server", "role")

cmd/frpc/sub/tcp.go

@@ -32,6 +32,7 @@ func init() {
 	tcpCmd.PersistentFlags().StringVarP(&logLevel, "log_level", "", "info", "log level")
 	tcpCmd.PersistentFlags().StringVarP(&logFile, "log_file", "", "console", "console or file path")
 	tcpCmd.PersistentFlags().IntVarP(&logMaxDays, "log_max_days", "", 3, "log file reversed days")
+	tcpCmd.PersistentFlags().BoolVarP(&disableLogColor, "disable_log_color", "", false, "disable log color in console")
 
 	tcpCmd.PersistentFlags().StringVarP(&proxyName, "proxy_name", "n", "", "proxy name")
 	tcpCmd.PersistentFlags().StringVarP(&localIp, "local_ip", "i", "127.0.0.1", "local ip")

cmd/frpc/sub/udp.go

@@ -32,6 +32,7 @@ func init() {
 	udpCmd.PersistentFlags().StringVarP(&logLevel, "log_level", "", "info", "log level")
 	udpCmd.PersistentFlags().StringVarP(&logFile, "log_file", "", "console", "console or file path")
 	udpCmd.PersistentFlags().IntVarP(&logMaxDays, "log_max_days", "", 3, "log file reversed days")
+	udpCmd.PersistentFlags().BoolVarP(&disableLogColor, "disable_log_color", "", false, "disable log color in console")
 
 	udpCmd.PersistentFlags().StringVarP(&proxyName, "proxy_name", "n", "", "proxy name")
 	udpCmd.PersistentFlags().StringVarP(&localIp, "local_ip", "i", "127.0.0.1", "local ip")

cmd/frpc/sub/xtcp.go

@@ -32,6 +32,7 @@ func init() {
 	xtcpCmd.PersistentFlags().StringVarP(&logLevel, "log_level", "", "info", "log level")
 	xtcpCmd.PersistentFlags().StringVarP(&logFile, "log_file", "", "console", "console or file path")
 	xtcpCmd.PersistentFlags().IntVarP(&logMaxDays, "log_max_days", "", 3, "log file reversed days")
+	xtcpCmd.PersistentFlags().BoolVarP(&disableLogColor, "disable_log_color", "", false, "disable log color in console")
 
 	xtcpCmd.PersistentFlags().StringVarP(&proxyName, "proxy_name", "n", "", "proxy name")
 	xtcpCmd.PersistentFlags().StringVarP(&role, "role", "", "server", "role")

cmd/frps/main.go

@@ -15,6 +15,9 @@
 package main
 
 import (
+	"math/rand"
+	"time"
+
 	"github.com/fatedier/golib/crypto"
 
 	_ "github.com/fatedier/frp/assets/frps/statik"
@@ -22,6 +25,7 @@ import (
 
 func main() {
 	crypto.DefaultSalt = "frp"
+	rand.Seed(time.Now().UnixNano())
 
 	Execute()
 }

cmd/frps/root.go

@@ -53,6 +53,7 @@ var (
 	logFile           string
 	logLevel          string
 	logMaxDays        int64
+	disableLogColor   bool
 	token             string
 	subDomainHost     string
 	tcpMux            bool
@@ -80,6 +81,8 @@ func init() {
 	rootCmd.PersistentFlags().StringVarP(&logFile, "log_file", "", "console", "log file")
 	rootCmd.PersistentFlags().StringVarP(&logLevel, "log_level", "", "info", "log level")
 	rootCmd.PersistentFlags().Int64VarP(&logMaxDays, "log_max_days", "", 3, "log max days")
+	rootCmd.PersistentFlags().BoolVarP(&disableLogColor, "disable_log_color", "", false, "disable log color in console")
+
 	rootCmd.PersistentFlags().StringVarP(&token, "token", "t", "", "auth token")
 	rootCmd.PersistentFlags().StringVarP(&subDomainHost, "subdomain_host", "", "", "subdomain host")
 	rootCmd.PersistentFlags().StringVarP(&allowPorts, "allow_ports", "", "", "allow ports")
@@ -191,12 +194,13 @@ func parseServerCommonCfgFromCmd() (err error) {
 	} else {
 		g.GlbServerCfg.LogWay = "file"
 	}
+	g.GlbServerCfg.DisableLogColor = disableLogColor
 	return
 }
 
 func runServer() (err error) {
 	log.InitLog(g.GlbServerCfg.LogWay, g.GlbServerCfg.LogFile, g.GlbServerCfg.LogLevel,
-		g.GlbServerCfg.LogMaxDays)
+		g.GlbServerCfg.LogMaxDays, g.GlbServerCfg.DisableLogColor)
 	svr, err := server.NewService()
 	if err != nil {
 		return err

conf/frpc_full.ini

@@ -18,6 +18,9 @@ log_level = info
 
 log_max_days = 3
 
+# disable log colors when log_file is console, default is false
+disable_log_color = false
+
 # for authentication
 token = 12345678
 

conf/frps_full.ini

@@ -43,6 +43,9 @@ log_level = info
 
 log_max_days = 3
 
+# disable log colors when log_file is console, default is false
+disable_log_color = false
+
 # auth token
 token = 12345678
 

models/config/client_common.go

@@ -32,6 +32,7 @@ type ClientCommonConf struct {
 	LogWay            string              `json:"log_way"`
 	LogLevel          string              `json:"log_level"`
 	LogMaxDays        int64               `json:"log_max_days"`
+	DisableLogColor   bool                `json:"disable_log_color"`
 	Token             string              `json:"token"`
 	AdminAddr         string              `json:"admin_addr"`
 	AdminPort         int                 `json:"admin_port"`
@@ -58,6 +59,7 @@ func GetDefaultClientConf() *ClientCommonConf {
 		LogWay:            "console",
 		LogLevel:          "info",
 		LogMaxDays:        3,
+		DisableLogColor:   false,
 		Token:             "",
 		AdminAddr:         "127.0.0.1",
 		AdminPort:         0,
@@ -106,6 +108,10 @@ func UnmarshalClientConfFromIni(defaultCfg *ClientCommonConf, content string) (c
 		cfg.ServerPort = int(v)
 	}
 
+	if tmpStr, ok = conf.Get("common", "disable_log_color"); ok && tmpStr == "true" {
+		cfg.DisableLogColor = true
+	}
+
 	if tmpStr, ok = conf.Get("common", "http_proxy"); ok {
 		cfg.HttpProxy = tmpStr
 	}

models/config/server_common.go

@@ -58,18 +58,19 @@ type ServerCommonConf struct {
 	DashboardAddr string `json:"dashboard_addr"`
 
 	// if DashboardPort equals 0, dashboard is not available
-	DashboardPort int    `json:"dashboard_port"`
-	DashboardUser string `json:"dashboard_user"`
-	DashboardPwd  string `json:"dashboard_pwd"`
-	AssetsDir     string `json:"asserts_dir"`
-	LogFile       string `json:"log_file"`
-	LogWay        string `json:"log_way"` // console or file
-	LogLevel      string `json:"log_level"`
-	LogMaxDays    int64  `json:"log_max_days"`
-	Token         string `json:"token"`
-	SubDomainHost string `json:"subdomain_host"`
-	TcpMux        bool   `json:"tcp_mux"`
-	Custom404Page string `json:"custom_404_page"`
+	DashboardPort   int    `json:"dashboard_port"`
+	DashboardUser   string `json:"dashboard_user"`
+	DashboardPwd    string `json:"dashboard_pwd"`
+	AssetsDir       string `json:"asserts_dir"`
+	LogFile         string `json:"log_file"`
+	LogWay          string `json:"log_way"` // console or file
+	LogLevel        string `json:"log_level"`
+	LogMaxDays      int64  `json:"log_max_days"`
+	DisableLogColor bool   `json:"disable_log_color"`
+	Token           string `json:"token"`
+	SubDomainHost   string `json:"subdomain_host"`
+	TcpMux          bool   `json:"tcp_mux"`
+	Custom404Page   string `json:"custom_404_page"`
 
 	AllowPorts        map[int]struct{}
 	MaxPoolCount      int64 `json:"max_pool_count"`
@@ -97,6 +98,7 @@ func GetDefaultServerConf() *ServerCommonConf {
 		LogWay:            "console",
 		LogLevel:          "info",
 		LogMaxDays:        3,
+		DisableLogColor:   false,
 		Token:             "",
 		SubDomainHost:     "",
 		TcpMux:            true,
@@ -244,6 +246,10 @@ func UnmarshalServerConfFromIni(defaultCfg *ServerCommonConf, content string) (c
 		}
 	}
 
+	if tmpStr, ok = conf.Get("common", "disable_log_color"); ok && tmpStr == "true" {
+		cfg.DisableLogColor = true
+	}
+
 	cfg.Token, _ = conf.Get("common", "token")
 
 	if allowPortsStr, ok := conf.Get("common", "allow_ports"); ok {

utils/log/log.go

@@ -29,16 +29,20 @@ func init() {
 	Log.SetLogFuncCallDepth(Log.GetLogFuncCallDepth() + 1)
 }
 
-func InitLog(logWay string, logFile string, logLevel string, maxdays int64) {
-	SetLogFile(logWay, logFile, maxdays)
+func InitLog(logWay string, logFile string, logLevel string, maxdays int64, disableLogColor bool) {
+	SetLogFile(logWay, logFile, maxdays, disableLogColor)
 	SetLogLevel(logLevel)
 }
 
 // SetLogFile to configure log params
 // logWay: file or console
-func SetLogFile(logWay string, logFile string, maxdays int64) {
+func SetLogFile(logWay string, logFile string, maxdays int64, disableLogColor bool) {
 	if logWay == "console" {
-		Log.SetLogger("console", "")
+		params := ""
+		if disableLogColor {
+			params = fmt.Sprintf(`{"color": false}`)
+		}
+		Log.SetLogger("console", params)
 	} else {
 		params := fmt.Sprintf(`{"filename": "%s", "maxdays": %d}`, logFile, maxdays)
 		Log.SetLogger("file", params)