Exemplo n.º 1
0
func parseFlags(args []string) (*config.Config, error) {
	var doHelp bool
	var doVersion bool
	var c = config.DefaultConfig()

	flags := flag.NewFlagSet("mesos-consul", flag.ContinueOnError)
	flags.Usage = func() {
		fmt.Println(Help())
	}

	flags.BoolVar(&doHelp, "help", false, "")
	flags.BoolVar(&doVersion, "version", false, "")
	flags.StringVar(&c.LogLevel, "log-level", "WARN", "")
	flags.DurationVar(&c.Refresh, "refresh", time.Minute, "")
	flags.StringVar(&c.Zk, "zk", "zk://127.0.0.1:2181/mesos", "")
	flags.StringVar(&c.MesosIpOrder, "mesos-ip-order", "netinfo,mesos,host", "")
	flags.BoolVar(&c.Healthcheck, "healthcheck", false, "")
	flags.StringVar(&c.HealthcheckIp, "healthcheck-ip", "127.0.0.1", "")
	flags.StringVar(&c.HealthcheckPort, "healthcheck-port", "24476", "")
	flags.Var((funcVar)(func(s string) error {
		c.WhiteList = append(c.WhiteList, s)
		return nil
	}), "whitelist", "")
	flags.StringVar(&c.ServiceName, "service-name", "mesos", "")
	flags.StringVar(&c.ServiceTags, "service-tags", "", "")

	consul.AddCmdFlags(flags)

	if err := flags.Parse(args); err != nil {
		return nil, err
	}

	args = flags.Args()
	if len(args) > 0 {
		return nil, fmt.Errorf("extra argument(s): %q", args)
	}

	if doVersion {
		fmt.Printf("%s v%s\n", Name, Version)
		os.Exit(0)
	}
	if doHelp {
		flags.Usage()
		os.Exit(0)
	}

	l, err := log.ParseLevel(strings.ToLower(c.LogLevel))
	if err != nil {
		log.SetLevel(log.WarnLevel)
		log.Warnf("Invalid log level '%v'. Setting to WARN", c.LogLevel)
	} else {
		log.SetLevel(l)
	}

	return c, nil
}
Exemplo n.º 2
0
func parseFlags(args []string) (*config.Config, error) {
	var doHelp bool
	var c = config.DefaultConfig()

	flags := flag.NewFlagSet("mesos-consul", flag.ContinueOnError)
	flags.Usage = func() {
		fmt.Println(Help())
	}

	flags.BoolVar(&doHelp, "help", false, "")
	flags.StringVar(&c.LogLevel, "log-level", "WARN", "")
	flags.DurationVar(&c.Refresh, "refresh", time.Minute, "")
	flags.StringVar(&c.RegistryPort, "registry-port", "8500", "")
	flags.Var((*config.AuthVar)(c.RegistryAuth), "registry-auth", "")
	flags.BoolVar(&c.RegistrySSL.Enabled, "registry-ssl", c.RegistrySSL.Enabled, "")
	flags.BoolVar(&c.RegistrySSL.Verify, "registry-ssl-verify", c.RegistrySSL.Verify, "")
	flags.StringVar(&c.RegistrySSL.Cert, "registry-ssl-cert", c.RegistrySSL.Cert, "")
	flags.StringVar(&c.RegistrySSL.CaCert, "registry-ssl-cacert", c.RegistrySSL.CaCert, "")
	flags.StringVar(&c.RegistryToken, "registry-token", c.RegistryToken, "")
	flags.StringVar(&c.Zk, "zk", "zk://127.0.0.1:2181/mesos", "")

	consul.AddCmdFlags(flags)

	if err := flags.Parse(args); err != nil {
		return nil, err
	}

	args = flags.Args()
	if len(args) > 0 {
		return nil, fmt.Errorf("extra argument(s): %q", args)
	}

	if doHelp {
		flags.Usage()
		os.Exit(0)
	}

	l, err := log.ParseLevel(c.LogLevel)
	if err != nil {
		log.SetLevel(log.WarnLevel)
		log.Warnf("Invalid log level '%v'. Setting to WARN")
	} else {
		log.SetLevel(l)
	}

	return c, nil
}
Exemplo n.º 3
0
func parseFlags(args []string) (*config.Config, error) {
	var doHelp bool
	var c = config.DefaultConfig()

	flags := flag.NewFlagSet("mesos-consul", flag.ContinueOnError)
	flags.Usage = func() {
		fmt.Println(Help())
	}

	flags.BoolVar(&doHelp, "help", false, "")
	flags.StringVar(&c.LogLevel, "log-level", "WARN", "")
	flags.DurationVar(&c.Refresh, "refresh", time.Minute, "")
	flags.StringVar(&c.Zk, "zk", "zk://127.0.0.1:2181/mesos", "")
	flags.StringVar(&c.MesosIpOrder, "mesos-ip-order", "netinfo,mesos,host", "")

	consul.AddCmdFlags(flags)

	if err := flags.Parse(args); err != nil {
		return nil, err
	}

	args = flags.Args()
	if len(args) > 0 {
		return nil, fmt.Errorf("extra argument(s): %q", args)
	}

	if doHelp {
		flags.Usage()
		os.Exit(0)
	}

	l, err := log.ParseLevel(strings.ToLower(c.LogLevel))
	if err != nil {
		log.SetLevel(log.WarnLevel)
		log.Warnf("Invalid log level '%v'. Setting to WARN", c.LogLevel)
	} else {
		log.SetLevel(l)
	}

	return c, nil
}