Golang ChangeDefaultCfgfileFlag示例

示例#1

文件： beat.go 项目： j0nix/topbeat

// Reads and parses the default command line params
// To set additional cmd line args use the beat.CmdLine type before calling the function
func (beat *Beat) CommandLineSetup() {

	// The -c flag is treated separately because it needs the Beat name
	err := cfgfile.ChangeDefaultCfgfileFlag(beat.Name)
	if err != nil {
		fmt.Printf("Failed to fix the -c flag: %v\n", err)
		os.Exit(1)
	}

	flag.Parse()

	if *printVersion {
		fmt.Printf("%s version %s (%s)\n", beat.Name, beat.Version, runtime.GOARCH)
		os.Exit(0)
	}
}

示例#2

文件： beat.go 项目： hmalphettes/dockerbeat

// Reads and parses the default command line params
// To set additional cmd line args use the beat.CmdLine type before calling the function
func (beat *Beat) CommandLineSetup() {

	// The -c flag is treated separately because it needs the Beat name
	err := cfgfile.ChangeDefaultCfgfileFlag(beat.Name)
	if err != nil {
		fmt.Printf("Failed to fix the -c flag: %v\n", err)
		os.Exit(1)
	}

	flag.Parse()

	if *printVersion {
		fmt.Printf("%s version %s (%s)\n", beat.Name, beat.Version, runtime.GOARCH)
		os.Exit(0)
	}

	// if beater implements CLIFlags for additional CLI handling, call it now
	if flagsHandler, ok := beat.BT.(FlagsHandler); ok {
		flagsHandler.HandleFlags(beat)
	}
}