Python logging configuration

logging_configuration.py

logging.basicConfig(
    level=logging.INFO,
    format='%(asctime)s - %(levelname)5s - %(name)s - %(message)s',
    filename=os.path.join(os.path.sep, 'path'),
)

def get_log_handler():
    log_format = '%(asctime)s - %(levelname)5s - %(name)s - %(message)s'
    log_filename = os.path.join(os.path.sep, 'path')
    log_formatter = logging.Formatter(log_format)
    log_handler = logging.handlers.RotatingFileHandler(
        log_filename,
        maxBytes=1024*1024,
        backupCount=5,
    )
    log_handler.setFormatter(log_formatter)
    return log_handler

logger = logging.getLogger(__name__)
logger.addHandler(get_log_handler())
logger.setLevel(logging.INFO)