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PaddleSpeech/paddlespeech/cli/log.py

61 lines
1.9 KiB

# Copyright (c) 2021 PaddlePaddle 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 functools
import logging
__all__ = [
'logger',
]
class Logger(object):
def __init__(self, name: str=None):
name = 'PaddleSpeech' if not name else name
self.logger = logging.getLogger(name)
log_config = {
'DEBUG': 10,
'INFO': 20,
'TRAIN': 21,
'EVAL': 22,
'WARNING': 30,
'ERROR': 40,
'CRITICAL': 50,
'EXCEPTION': 100,
}
for key, level in log_config.items():
logging.addLevelName(level, key)
if key == 'EXCEPTION':
self.__dict__[key.lower()] = self.logger.exception
else:
self.__dict__[key.lower()] = functools.partial(self.__call__,
level)
self.format = logging.Formatter(
fmt='[%(asctime)-15s] [%(levelname)8s] [%(filename)s] [L%(lineno)d] - %(message)s'
)
self.handler = logging.StreamHandler()
self.handler.setFormatter(self.format)
self.logger.addHandler(self.handler)
self.logger.setLevel(logging.DEBUG)
self.logger.propagate = False
def __call__(self, log_level: str, msg: str):
self.logger.log(log_level, msg)
logger = Logger()