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Diffstat (limited to 'config_binding_service/logging.py')
-rw-r--r-- | config_binding_service/logging.py | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/config_binding_service/logging.py b/config_binding_service/logging.py new file mode 100644 index 0000000..e66851d --- /dev/null +++ b/config_binding_service/logging.py @@ -0,0 +1,56 @@ +# ============LICENSE_START======================================================= +# Copyright (c) 2017-2018 AT&T Intellectual Property. 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. +# ============LICENSE_END========================================================= +# +# ECOMP is a trademark and service mark of AT&T Intellectual Property. + +from logging import getLogger, StreamHandler, Formatter +from logging.handlers import RotatingFileHandler +from os import makedirs + + +LOGGER = getLogger("defaultlogger") + + +def _create_logger(name, logfile): + """ + Create a RotatingFileHandker + https://docs.python.org/3/library/logging.handlers.html + what's with the non-pythonic naming in these stdlib methods? Shameful. + """ + logger = getLogger(name) + file_handler = RotatingFileHandler(logfile, + maxBytes=10000000, backupCount=2) # 10 meg with one backup.. + file_formatter = Formatter('%(asctime)s | %(name)s | %(module)s | %(funcName)s | %(lineno)d | %(levelname)s | %(message)s') # right now the same, but intending to change + file_handler.setFormatter(file_formatter) + + stream_handler = StreamHandler() + stream_formatter = Formatter('%(asctime)s | %(name)s | %(module)s | %(funcName)s | %(lineno)d | %(levelname)s | %(message)s') + stream_handler.setFormatter(stream_formatter) + logger.setLevel("DEBUG") # a function is going to wrap this anyway + logger.addHandler(file_handler) + logger.addHandler(stream_handler) + return logger + + +def create_logger(): + """ + Public method to set the global logger, launched from Run + """ + LOGFILE = "/opt/logs/log.log" + makedirs("/opt/logs", exist_ok=True) + open(LOGFILE, 'a').close() # this is like "touch" + global LOGGER + LOGGER = _create_logger("config_binding_service", LOGFILE) |