ici_run.py 文件源码

def init_logger(filename, root, verbose):
    """Initialise logger."""
    logfile = os.path.join(root, filename + '.log')
    logging.shutdown()
    root_logger = logging.getLogger()
    for _ in list(root_logger.handlers):
        root_logger.removeHandler(_)
        _.flush()
        _.close()
    for _ in list(root_logger.filters):
        root_logger.removeFilter(_)
        _.flush()
        _.close()

    logging.basicConfig(filename=logfile, level=logging.INFO, filemode='w',
                        format='%(levelname)s (%(asctime)-15s): %(message)s')
    stream_handler = logging.StreamHandler()
    stream_handler.setLevel(logging.INFO if verbose else logging.ERROR)
    stream_handler.setFormatter(
        logging.Formatter('%(levelname)s (%(asctime)-15s): %(message)s'))

    root_logger.addHandler(stream_handler)
    return logfile