core.py 文件源码

def setup_logging(app):
    """Setup logging."""
    from logging.handlers import RotatingFileHandler
    from logging import Formatter
    log_file_path = app.config.get('LOG_FILE')
    log_level = app.config.get('LOG_LEVEL', logging.WARN)
    if log_file_path:  # pragma: no cover
        file_handler = RotatingFileHandler(log_file_path)
        file_handler.setFormatter(Formatter(
            '%(name)s:%(levelname)s:[%(asctime)s] %(message)s '
            '[in %(pathname)s:%(lineno)d]'
            ))
        file_handler.setLevel(log_level)
        app.logger.addHandler(file_handler)
        logger = logging.getLogger('pybossa')
        logger.setLevel(log_level)
        logger.addHandler(file_handler)