Beispiel #1
0
func main() {
	log.SetLevelByString("info")

	c := make(chan os.Signal, 1)
	signal.Notify(c, os.Interrupt)
	signal.Notify(c, syscall.SIGTERM)
	go func() {
		<-c
		if createdDashboardNode {
			releaseDashboardNode()
		}
		Fatal("ctrl-c or SIGTERM found, exit")
	}()

	args, err := docopt.Parse(usage, nil, true, "codis config v0.1", true)
	if err != nil {
		log.Error(err)
	}

	// set config file
	var configFile string
	var config *cfg.Cfg
	if args["-c"] != nil {
		configFile = args["-c"].(string)
		config, err = utils.InitConfigFromFile(configFile)
		if err != nil {
			log.Warning("load config file error")
			Fatal(err)
		}
	} else {
		config, err = utils.InitConfig()
		if err != nil {
			log.Warning("load config file error")
			Fatal(err)
		}
	}

	// load global vars
	globalEnv = env.LoadCodisEnv(config)

	// set output log file
	if args["-L"] != nil {
		log.SetOutputByName(args["-L"].(string))
	}

	// set log level
	if args["--log-level"] != nil {
		log.SetLevelByString(args["--log-level"].(string))
	}

	cmd := args["<command>"].(string)
	cmdArgs := args["<args>"].([]string)

	go http.ListenAndServe(":10086", nil)
	err = runCommand(cmd, cmdArgs)
	if err != nil {
		log.Fatal(errors.ErrorStack(err))
	}
}
Beispiel #2
0
func main() {
	c := make(chan os.Signal, 1)
	signal.Notify(c, os.Interrupt)
	signal.Notify(c, syscall.SIGTERM)
	go func() {
		<-c
		if createdDashboardNode {
			releaseDashboardNode()
		}
		log.Panicf("ctrl-c or SIGTERM found, exit")
	}()

	args, err := docopt.Parse(usage, nil, true, "codis config v0.1", true)
	if err != nil {
		fmt.Println(err)
		os.Exit(1)
	}

	// set output log file
	if s, ok := args["-L"].(string); ok && s != "" {
		f, err := os.OpenFile(s, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0666)
		if err != nil {
			log.PanicErrorf(err, "open log file failed: %s", s)
		} else {
			defer f.Close()
			log.StdLog = log.New(f, "")
		}
	}
	log.SetLevel(log.LEVEL_INFO)
	log.SetFlags(log.Flags() | log.Lshortfile)

	// set log level
	if s, ok := args["--log-level"].(string); ok && s != "" {
		setLogLevel(s)
	}

	// set config file
	var configFile string
	var config *cfg.Cfg
	if args["-c"] != nil {
		configFile = args["-c"].(string)
		config, err = utils.InitConfigFromFile(configFile)
		if err != nil {
			log.PanicErrorf(err, "load config file error")
		}
	} else {
		config, err = utils.InitConfig()
		if err != nil {
			log.PanicErrorf(err, "load config file error")
		}
	}

	// load global vars
	globalEnv = LoadCodisEnv(config)

	cmd := args["<command>"].(string)
	cmdArgs := args["<args>"].([]string)

	go http.ListenAndServe(":10086", nil)
	err = runCommand(cmd, cmdArgs)
	if err != nil {
		log.PanicErrorf(err, "run sub-command failed")
	}
}
Beispiel #3
0
func main() {
	log.SetLevelByString("info")

	c := make(chan os.Signal, 1)
	signal.Notify(c, os.Interrupt)
	signal.Notify(c, syscall.SIGTERM)
	go func() {
		<-c
		Fatal("ctrl-c or SIGTERM found, exit")
	}()

	//	productName, _ = config.ReadString("product", "test")
	args, err := docopt.Parse(usage, nil, true, "codis config v0.1", true)
	if err != nil {
		log.Error(err)
	}

	// set config file
	if args["-c"] != nil {
		configFile = args["-c"].(string)
		config, err = utils.InitConfigFromFile(configFile)
		if err != nil {
			Fatal(err)
		}
	} else {
		config, err = utils.InitConfig()
		if err != nil {
			Fatal(err)
		}
	}

	// set output log file
	if args["-L"] != nil {
		log.SetOutputByName(args["-L"].(string))
	}

	// set log level
	if args["--log-level"] != nil {
		log.SetLevelByString(args["--log-level"].(string))
	}

	productName, _ = config.ReadString("product", "test")
	zkAddr, _ = config.ReadString("zk", "localhost:2181")
	zkConn, _ = zkhelper.ConnectToZk(zkAddr)
	zkLock = utils.GetZkLock(zkConn, productName)

	log.Debugf("product: %s", productName)
	log.Debugf("zk: %s", zkAddr)

	if err := registerConfigNode(); err != nil {
		log.Fatal(errors.ErrorStack(err))
	}
	defer unRegisterConfigNode()

	if err := removeOrphanLocks(); err != nil {
		log.Fatal(errors.ErrorStack(err))
	}

	cmd := args["<command>"].(string)
	cmdArgs := args["<args>"].([]string)

	go http.ListenAndServe(":10086", nil)
	err = runCommand(cmd, cmdArgs)
	if err != nil {
		log.Fatal(errors.ErrorStack(err))
	}
}