Method maybeCheckGithub

cli/update_check.go:197–232

(ctx context.Context, us *updateState)

}

func (c *App) maybeCheckGithub(ctx context.Context, us *updateState) error {
	if !clock.Now().After(us.NextCheckTime) {
		return nil
	}

	log(ctx).Debug("time for next update check has been reached")

	// before we check for update, write update state file again, so if this fails
	// we won't bother GitHub for a while
	us.NextCheckTime = clock.Now().Add(c.updateCheckInterval)
	if err := c.writeUpdateState(us); err != nil {
		return errors.Wrap(err, "unable to write update state")
	}

	newAvailableVersion, err := getLatestReleaseNameFromGitHub(ctx)
	if err != nil {
		return errors.Wrap(err, "update to get the latest release from GitHub")
	}

	log(ctx).Debugf("latest version on GitHub: %v previous %v", newAvailableVersion, us.AvailableVersion)

	// we got updated version from GitHub, write it in a state file again
	if newAvailableVersion != us.AvailableVersion {
		if err = verifyGitHubReleaseIsComplete(ctx, newAvailableVersion); err != nil {
			return errors.Wrap(err, "unable to validate GitHub release")
		}

		us.AvailableVersion = newAvailableVersion

		if err := c.writeUpdateState(us); err != nil {
			return errors.Wrap(err, "unable to write update state")
		}
	}

	return nil
}

// maybePrintUpdateNotification prints notification about available version.
func (c *App) maybePrintUpdateNotification(ctx context.Context) {