python logger

logger.py

import logging, logging.handlers

logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)
formatter = logging.Formatter("%(asctime)s %(name)s %(levelname)s %(message)s")
streamhandler = logging.StreamHandler()
streamhandler.setFormatter(formatter)
logger.addHandler(streamhandler)
timedfilehandler = logging.handlers.TimedRotatingFileHandler(
    filename="log//logfile.log", when="midnight", interval=1, encoding="utf-8"
)
timedfilehandler.setFormatter(formatter)
timedfilehandler.suffix = "%Y%m%d"
logger.addHandler(timedfilehandler)