helpers.py 文件源码

def get_stack_or_env(ctx, path):
    """
    Parses the path to generate relevant Envrionment and Stack object.

    :param ctx: Cli context.
    :type ctx: click.Context
    :param path: Path to either stack config or environment folder.
    :type path: str
    """
    stack = None
    env = None

    config_reader = ConfigReader(ctx.obj["sceptre_dir"], ctx.obj["options"])

    if os.path.splitext(path)[1]:
        stack = config_reader.construct_stack(path)
    else:
        env = config_reader.construct_environment(path)

    return (stack, env)