Beispiel #1
0
func main() {
	runtime.GOMAXPROCS(runtime.NumCPU())

	flag.Usage = func() {
		fmt.Fprintln(os.Stderr, cli.HelpMessage)
	}

	flag.Parse()

	if flVersion {
		if err := cli.PrintVersion(); err != nil {
			log.Fatal(err)
		}
		return
	}

	if flServerMode {
		fullAddress := fmt.Sprintf("%v:%v", flServerAddress, flServerPort)

		log.Printf("Running dogestry in server mode on '%v'", fullAddress)

		s := server.New(fullAddress)
		s.ServeHttp()
	} else {
		args := flag.Args()

		// Allow 'help', 'version' and 'login' to not require AWS cred env vars
		requireEnvVars := true

		if len(args) == 0 || (args[0] == "help" || args[0] == "login" || args[0] == "version") {
			requireEnvVars = false
		}

		cfg, err := config.NewConfig(flUseMetaService, flServerPort, flForceLocal, requireEnvVars)
		if err != nil {
			log.Fatal(err)
		}

		dogestryCli, err := cli.NewDogestryCli(cfg, flPullHosts)
		if err != nil {
			log.Fatal(err)
		}

		if flLockFile != "" {
			utils.LockByFile(dogestryCli, args, flLockFile)
		} else {
			err = dogestryCli.RunCmd(args...)

			dogestryCli.Cleanup()

			if err != nil {
				log.Fatal(err)
			}
		}
	}
}
Beispiel #2
0
func main() {
	runtime.GOMAXPROCS(runtime.NumCPU())

	flag.Usage = func() {
		fmt.Fprintln(os.Stderr, cli.HelpMessage)
	}

	flag.Parse()

	if flVersion {
		err := cli.PrintVersion()
		if err != nil {
			log.Fatal(err)
		}
		return
	}

	args := flag.Args()

	cfg, err := config.NewConfig(flUseMetaService)
	if err != nil {
		log.Fatal(err)
	}

	dogestryCli, err := cli.NewDogestryCli(cfg, flPullHosts)
	if err != nil {
		log.Fatal(err)
	}

	if flLockFile != "" {
		utils.LockByFile(dogestryCli, args, flLockFile)
	} else {
		err = dogestryCli.RunCmd(args...)

		if err == nil {
			dogestryCli.Cleanup()
		} else {
			dogestryCli.Cleanup()
			log.Fatal(err)
		}
	}
}