ragflow/api/utils/log_utils.py
Zhichang Yu 30f6421760
Use consistent log file names, introduced initLogger (#3403)
### What problem does this PR solve?

Use consistent log file names, introduced initLogger

### Type of change

- [ ] Bug Fix (non-breaking change which fixes an issue)
- [ ] New Feature (non-breaking change which adds functionality)
- [ ] Documentation Update
- [x] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):
2024-11-14 17:13:48 +08:00

54 lines
1.8 KiB
Python

#
# Copyright 2024 The InfiniFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import os
import os.path
import logging
from logging.handlers import RotatingFileHandler
def get_project_base_directory():
PROJECT_BASE = os.path.abspath(
os.path.join(
os.path.dirname(os.path.realpath(__file__)),
os.pardir,
os.pardir,
)
)
return PROJECT_BASE
def initRootLogger(script_path: str, log_level: int = logging.INFO, log_format: str = "%(asctime)-15s %(levelname)-8s %(process)d %(message)s"):
logger = logging.getLogger()
if logger.hasHandlers():
return
script_name = os.path.basename(script_path)
log_path = os.path.abspath(os.path.join(get_project_base_directory(), "logs", f"{os.path.splitext(script_name)[0]}.log"))
os.makedirs(os.path.dirname(log_path), exist_ok=True)
logger.setLevel(log_level)
formatter = logging.Formatter(log_format)
handler1 = RotatingFileHandler(log_path, maxBytes=10*1024*1024, backupCount=5)
handler1.setLevel(log_level)
handler1.setFormatter(formatter)
logger.addHandler(handler1)
handler2 = logging.StreamHandler()
handler2.setLevel(log_level)
handler2.setFormatter(formatter)
logger.addHandler(handler2)
msg = f"{script_name} log path: {log_path}"
logger.info(msg)