shell.py 文件源码

def get_subcommand_parser(self, version, do_help=False, argv=None):
        parser = self.get_base_parser(argv)

        self.subcommands = {}
        subparsers = parser.add_subparsers(metavar='<subcommand>')

        actions_module = importutils.import_module(
            "harborclient.v%s.shell" % version.ver_major)

        self._find_actions(subparsers, actions_module, version, do_help)
        self._find_actions(subparsers, self, version, do_help)
        self._add_bash_completion_subparser(subparsers)

        return parser