main.py 文件源码

def get_command(self, ctx, name):
        try:
            mod = __import__(f"iocage.cli.{name}", None, None, ["cli"])
            mod_name = mod.__name__.replace("iocage.cli.", "")

            try:
                if mod.__rootcmd__ and "--help" not in sys.argv[1:]:
                    if len(sys.argv) != 1:
                        if os.geteuid() != 0:
                            sys.exit("You need to have root privileges to"
                                     f" run {mod_name}")
            except AttributeError:
                # It's not a root required command.
                pass

            return mod.cli
        except (ImportError, AttributeError):
            return