containers.py 文件源码

def get_parser(self, prog_name):
        parser = super(ExecContainer, self).get_parser(prog_name)
        parser.add_argument(
            'container',
            metavar='<container>',
            help='ID or name of the container to execute command in.')
        parser.add_argument(
            'command',
            metavar='<command>',
            nargs=argparse.REMAINDER,
            help='The command to execute.')
        parser.add_argument(
            '--interactive',
            dest='interactive',
            action='store_true',
            default=False,
            help='Keep STDIN open and allocate a pseudo-TTY for interactive')
        return parser