log.py 文件源码

def setup_logger():
    logger = logging.getLogger('UploadFarm')
    log_level = LOGGING_LEVELS[os.environ.get('SDV_LOGGING_LEVEL', 'info')]
    logger.setLevel(log_level)

    console_handler = logging.StreamHandler()
    console_handler.setLevel(logging.DEBUG)

    if not os.path.isdir('logs'):
        os.mkdir('logs')

    log_file = 'logs/sdv.log'
    file_handler = TimedRotatingFileHandler(log_file, when='midnight', interval=1)
    file_handler.setLevel(log_level)

    file_handler.suffix = "%Y%m%d"

    formatter = logging.Formatter('%(asctime)s [%(levelname)s] %(name)s - %(message)s')

    console_handler.setFormatter(formatter)
    file_handler.setFormatter(formatter)

    logger.addHandler(console_handler)
    logger.addHandler(file_handler)

    return logger