manage.py 文件源码

def main():
    core.initialize()
    logging.register_options(CONF)
    logging.setup(CONF, 'trio2o-db-manage')
    CONF.register_cli_opt(command_opt)
    version_info = pbr.version.VersionInfo('trio2o')
    try:
        CONF(sys.argv[1:], project='trio2o', prog='trio2o-db-manage',
             version=version_info.version_string())
    except RuntimeError as e:
        sys.exit("ERROR: %s" % e)

    try:
        CONF.command.func()
    except Exception as e:
        sys.exit("ERROR: %s" % e)