Пример #1
0
// NewUpdater constructor
func NewUpdater(channel string) (*Updater, error) {
	serverVersion, err := getServerVersion(channel)
	if err != nil {
		return nil, err
	}
	return &Updater{
		CurrentVersion: util.GetVersions(),
		ServerVersion:  serverVersion,
		channel:        channel,
		l:              util.RootLogger().WithField("Logger", "Updater"),
	}, nil
}
Пример #2
0
func cmdVersion(options *core.VersionOptions) error {
	logger := util.RootLogger().WithField("Logger", "Main")
	v := util.GetVersions()

	if options.OutputJSON {
		b, err := json.MarshalIndent(v, "", "  ")
		if err != nil {
			logger.WithField("Error", err).Panic("Unable to marshal versions")
		}
		os.Stdout.Write(b)
		os.Stdout.WriteString("\n")
		return nil
	}

	logger.Infoln("Version:", v.Version)
	logger.Infoln("Compiled at:", v.CompiledAt.Local())

	if v.GitCommit != "" {
		logger.Infoln("Git commit:", v.GitCommit)
	}

	if options.CheckForUpdate {
		channel := "stable"
		if options.BetaChannel {
			channel = "beta"
		}
		updater, err := NewUpdater(channel)
		if err != nil {
			return err
		}
		if updater.UpdateAvailable() {
			logger.Infoln("A new version is available:",
				updater.ServerVersion.FullVersion())
			logger.Infoln("Download it from:", updater.DownloadURL())
			if AskForUpdate() {
				if err := updater.Update(); err != nil {
					logger.WithField("Error", err).Warn(
						"Unable to download latest version. Please try again.")
					return err
				}
			}
		} else {
			logger.Infoln("No new version available")
		}
	}
	return nil
}
Пример #3
0
// NewMetricsHandler will create a new NewMetricsHandler.
func NewMetricsHandler(opts *core.PipelineOptions) (*MetricsEventHandler, error) {
	if "" == opts.KeenProjectWriteKey {
		return nil, errors.New("No KeenProjectWriteKey specified")
	}

	if "" == opts.KeenProjectID {
		return nil, errors.New("No KeenProjectID specified")
	}

	keenInstance := &keen.Client{
		WriteKey:  opts.KeenProjectWriteKey,
		ProjectID: opts.KeenProjectID,
	}

	versions := util.GetVersions()

	return &MetricsEventHandler{
		keen:      keenInstance,
		versions:  versions,
		startStep: make(map[string]time.Time),
	}, nil
}
Пример #4
0
func cmdVersion(options *core.VersionOptions) error {
	logger := util.RootLogger().WithField("Logger", "Main")

	v := util.GetVersions()

	if options.OutputJSON {
		b, err := json.MarshalIndent(v, "", "  ")
		if err != nil {
			logger.WithField("Error", err).Panic("Unable to marshal versions")
		}
		os.Stdout.Write(b)
		os.Stdout.WriteString("\n")
		return nil
	}

	logger.Infoln("Version:", v.Version)
	logger.Infoln("Compiled at:", v.CompiledAt.Local())

	if v.GitCommit != "" {
		logger.Infoln("Git commit:", v.GitCommit)
	}

	if options.CheckForUpdate {
		channel := "stable"
		if options.BetaChannel {
			channel = "beta"
		}
		updater, err := NewUpdater(channel)
		if err != nil {
			return err
		}
		if updater.UpdateAvailable() {
			logger.Infoln("A new version is available:",
				updater.ServerVersion.FullVersion())

			// try to determine if binary was installed with homebrew
			homebrew := util.InstalledWithHomebrew()

			if homebrew {
				logger.Info("\nLooks like wercker was installed with homebrew.\n\n" +
					"To update to the latest version please use:\n" +
					"brew update && brew upgrade wercker-cli")

				logger.Println("\nUsing the built in updater can cause issues with Wercker installed with homebrew.")
			} else {
				logger.Infoln("Download it from:", updater.DownloadURL())
			}

			if AskForUpdate() {
				if err := updater.Update(); err != nil {
					logger.WithField("Error", err).Warn(
						"Unable to download latest version. Please try again.")
					return err
				}
			}
		} else {
			logger.Infoln("No new version available")
		}
	}
	return nil
}