Last active
September 11, 2024 15:40
-
-
Save Red-Eyed/024735453be38b629254d805e77f6c5a to your computer and use it in GitHub Desktop.
Convenient way to set python logging
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from pathlib import Path | |
import logging | |
import sys | |
def set_logger(error_file: Path, info_file: Path): | |
error_file = Path(error_file).expanduser().resolve() | |
error_file.parent.mkdir(exist_ok=True, parents=True) | |
info_file = Path(info_file).expanduser().resolve() | |
info_file.parent.mkdir(exist_ok=True, parents=True) | |
formatter = logging.Formatter(fmt='[%(asctime)s] [%(levelname)s] [%(module)s]: %(message)s') | |
class LevelFilter(logging.Filter): | |
def __init__(self, low, high): | |
self._low = low | |
self._high = high | |
logging.Filter.__init__(self) | |
def filter(self, record): | |
if self._low <= record.levelno <= self._high: | |
return True | |
return False | |
error_file_handler = logging.FileHandler(filename=error_file.as_posix()) | |
error_file_handler.addFilter(LevelFilter(logging.WARNING, logging.CRITICAL)) | |
error_file_handler.setFormatter(formatter) | |
info_file_handler = logging.FileHandler(filename=info_file.as_posix()) | |
info_file_handler.addFilter(LevelFilter(logging.INFO, logging.INFO)) | |
info_file_handler.setFormatter(formatter) | |
info_stream_handler = logging.StreamHandler(sys.stdout) | |
info_stream_handler.addFilter(LevelFilter(logging.INFO, logging.INFO)) | |
info_stream_handler.setFormatter(formatter) | |
logging.basicConfig(handlers=[info_file_handler, error_file_handler, info_stream_handler], | |
force=True, | |
level=logging.INFO) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment