beatle.py 文件源码

def setup_args():
    '''
    setup command line arguments
    '''
    parser = argparse.ArgumentParser(description="Beatle request utility",
                                     formatter_class=argparse.ArgumentDefaultsHelpFormatter)
    parser.add_argument('--debug', action='store_true', default=False,
                        help="enable debugging log")
    parser.add_argument('--shard', action='store',
                        help='shard name or list shards by "list" value')
    parser.add_argument('request', action='store',
                        help='request: post/get/head/delete/list')
    parser.add_argument('filename', action='store',
                        help='file name')

    return parser