argparser.py

def parseParam():
    parser = ArgumentParser()
    parser.add_argument("-d", "--dir", help="Path to challenges", default="chal/", dest="path")
    parser.add_argument("-p", "--port", help="Pwn challenges' starting port (Default => 6000)", type=int, default=6000, dest="port")
    parser.add_argument("-i", "--img", help="Docker base image for your pwn challenges (Default => ubuntu:18.04) or do just do <img>:<tag>", default="ubuntu:18.04", dest="image")
    parser.add_argument("-t", "--timeout", help="Set timeout limit", default=0, dest="time")
    parser.add_argument("-g", "--gen-conf", help="Generate docker-compose.yml", action="store_true", dest="gen_conf")
    parser.add_argument("-e", "--ex-libc", help="Export libc from container", action="store_true", dest="ex_libc")
    args = parser.parse_args()
    return args

if __name__ == "__main__":
    arg = parseParam()