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| # Copyright 2021 Tristan Behrens. | |
| # | |
| # 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. | |
| # Lint as: python3 | |
| import logging | |
| loggers_dict = {} | |
| def create_logger(name:str): | |
| global loggers_dict | |
| if name in loggers_dict: | |
| return loggers_dict[name] | |
| else: | |
| logger = logging.getLogger(name) | |
| loggers_dict[name] = logger | |
| logger.setLevel(logging.DEBUG) | |
| handler = logging.StreamHandler() | |
| handler.setLevel(logging.DEBUG) | |
| formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s') | |
| handler.setFormatter(formatter) | |
| logger.addHandler(handler) | |
| logger.propagate = False | |
| return logger | |
| def set_log_level(name, level): | |
| logger_names = [] | |
| if name == "all": | |
| logger_names = list(loggers_dict.keys()) | |
| else: | |
| logger_names = [name] | |
| for name in logger_names: | |
| logger = loggers_dict[name] | |
| logger.setLevel(level) | |