def _setup_logging()

in awslambdaric/bootstrap.py [0:0]

• 20 lines of code
• 5 McCabe index (conditional complexity)

def _setup_logging(log_format, log_level, log_sink):
    logging.Formatter.converter = time.gmtime
    logger = logging.getLogger()

    if log_format == LogFormat.JSON or log_level:
        logger_handler = LambdaLoggerHandlerWithFrameType(log_sink)
    else:
        logger_handler = LambdaLoggerHandler(log_sink)

    if log_format == LogFormat.JSON:
        logger_handler.setFormatter(JsonFormatter())
    else:
        logger_handler.setFormatter(
            logging.Formatter(
                "[%(levelname)s]\t%(asctime)s.%(msecs)03dZ\t%(aws_request_id)s\t%(message)s\n",
                "%Y-%m-%dT%H:%M:%S",
            )
        )

    if log_level in logging._nameToLevel:
        logger.setLevel(log_level)

    logger_handler.addFilter(LambdaLoggerFilter())
    logger.addHandler(logger_handler)