util.py 文件源码

def init(self):
        import DataStore, readconf, logging, sys
        self.conf.update({ "debug": None, "logging": None })
        self.conf.update(DataStore.CONFIG_DEFAULTS)

        args, argv = readconf.parse_argv(self.argv, self.conf, strict=False)
        if argv and argv[0] in ('-h', '--help'):
            print self.usage()
            return None, []

        logging.basicConfig(
            stream=sys.stdout, level=logging.DEBUG, format="%(message)s")
        if args.logging is not None:
            import logging.config as logging_config
            logging_config.dictConfig(args.logging)

        store = DataStore.new(args)

        return store, argv

# Abstract hex-binary conversions for eventual porting to Python 3.