houston.py 文件源码

def add_subparser(subparsers):
    _parser = subparsers.add_parser("houston", description="QuantRocket Houston API Gateway CLI", help="quantrocket houston -h")
    _subparsers = _parser.add_subparsers(title="subcommands", dest="subcommand")
    _subparsers.required = True

    examples = """
Ping houston.

Examples:

    quantrocket houston ping
    """
    parser = _subparsers.add_parser(
        "ping",
        help="ping houston",
        epilog=examples,
        formatter_class=argparse.RawDescriptionHelpFormatter)
    parser.set_defaults(func="quantrocket.houston._cli_ping")