def parseArgs()

in tools/invoke.py [0:0]

• 15 lines of code
• 2 McCabe index (conditional complexity)

def parseArgs():
    parser = argparse.ArgumentParser(description='initialize and run an OpenWhisk action container')
    parser.add_argument('-v', '--verbose', help='verbose output', action='store_true')
    parser.add_argument('--host', help='action container host', default=dockerHost())
    parser.add_argument('-p', '--port', help='action container port number', default=8080, type=int)

    subparsers = parser.add_subparsers(title='available commands', dest='cmd')

    initmenu = subparsers.add_parser('init', help='initialize container with src or zip/tgz file')
    initmenu.add_argument('-b', '--binary', help='treat artifact as binary', action='store_true')
    initmenu.add_argument('main', nargs='?', default='main', help='name of the "main" entry method for the action')
    initmenu.add_argument('artifact', help='a source file or zip/tgz archive')

    runmenu = subparsers.add_parser('run', help='send arguments to container to run action')
    runmenu.add_argument('payload', nargs='?', help='the arguments to send to the action, either a reference to a file or an inline JSON object', default=None)

    if argcomplete:
        argcomplete.autocomplete(parser)
    return parser.parse_args()