rest_server.py 文件源码

def setup_logging(default_path='logging.json',
                  default_level=logging.INFO, env_key='LOG_CFG'):
    """Setup logging configuration
    """

    path = default_path
    value = os.getenv(env_key, None)
    if value:
        path = value
    if os.path.exists(path):
        with open(path, 'rt') as f:
            config = json.load(f)
        logging.config.dictConfig(config)
    else:
        logging.basicConfig(level=default_level)

    socketHandler = logging.handlers.DatagramHandler(
        'localhost', logging.handlers.DEFAULT_UDP_LOGGING_PORT)
    rootLogger = logging.getLogger('')
    rootLogger.addHandler(socketHandler)