__main__.py 文件源码

def update_release(channel):
    """
    Update release manifests.
    """
    if not os.path.exists("cluster.yml"):
        error("no cluster.yml found. Did you configure?")
    with open("cluster.yml") as fp:
        config = yaml.load(fp.read())
    if channel is None:
        channel = config["release"]["channel"]
    current_version = config["release"]["version"]
    configure.release(config, channel)
    if current_version == config["release"]["version"]:
        click.echo("No updates available for {} channel".format(channel))
        sys.exit(0)
    with open("cluster.yml", "w") as fp:
        fp.write(yaml.safe_dump(config, default_flow_style=False))
    click.echo("Updated config to {} in {} channel".format(config["release"]["version"], config["release"]["channel"]))