log.py 文件源码

def setup_console_logging(verbosity_level):
    if verbosity_level < min(LOG_LEVELS.keys()):
        verbosity_level = min(LOG_LEVELS.keys())
    if verbosity_level > max(LOG_LEVELS.keys()):
        verbosity_level = max(LOG_LEVELS.keys())

    # loglevels = config.get('loglevels', {})
    loglevels = {}
    has_debug_loglevels = any([
        level < logging.INFO for level in loglevels.values()])

    verbosity_filter = VerbosityFilter(verbosity_level, loglevels)

    if verbosity_level < 1 and not has_debug_loglevels:
        log_format = "%(levelname)-8s %(message)s"
    else:
        # log_format = "(%(threadName)-9s) %(log_color)s%(levelname)-8s%(reset)s (%(funcName)-5s) %(message_log_color)s%(message)s"
        log_format = "%(levelname)-8s %(asctime)s [%(process)d:%(threadName)s] %(name)s\n  %(message)s"
        # source: Logging Cookbook — Python 3.6.0 documentation
        # log_format = "%(asctime)-15s %(name)-5s %(levelname)-8s IP: %(ip)-15s User: %(user)-8s %(message)s"
    formatter = logging.Formatter(log_format)

    # if config['logging']['color']:
    #     handler = ColorizingStreamHandler({})
    # else:
    #     handler = logging.StreamHandler()
    handler = ColorizingStreamHandler({})
    handler.addFilter(verbosity_filter)
    handler.setFormatter(formatter)

    logging.getLogger('').addHandler(handler)


# def setup_debug_logging_to_file(config):
#     formatter = logging.Formatter(config['logging']['debug_format'])
#     handler = logging.handlers.RotatingFileHandler(
#         config['logging']['debug_file'], maxBytes=10485760, backupCount=3)
#     handler.setFormatter(formatter)
#
#     logging.getLogger('').addHandler(handler)