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###############################################################################
# Copyright (c) 2017 Koren Lev (Cisco Systems), Yaron Yogev (Cisco Systems) #
# and others #
# #
# All rights reserved. This program and the accompanying materials #
# are made available under the terms of the Apache License, Version 2.0 #
# which accompanies this distribution, and is available at #
# http://www.apache.org/licenses/LICENSE-2.0 #
###############################################################################
import logging
import logging.handlers
from utils.origins import Origin
from utils.logging.logger import Logger
from utils.logging.mongo_logging_handler import MongoLoggingHandler
class FullLogger(Logger):
def __init__(self, env: str = None, origin: Origin = None,
log_file: str = None, level: str = Logger.default_level):
super().__init__(logger_name="{}-Full".format(self.PROJECT_NAME),
level=level)
self.env = env
self.origin = origin
# Console handler
self.add_handler(logging.StreamHandler())
# Message handler
self.add_handler(MongoLoggingHandler(env=env, origin=origin,
level=self.level))
# File handler
if log_file:
self.add_handler(logging.handlers.WatchedFileHandler(log_file))
def _get_message_handler(self):
defined_handlers = [h for h in self.log.handlers
if isinstance(h, MongoLoggingHandler)]
return defined_handlers[0] if defined_handlers else None
# Make sure we update MessageHandler with new env
def set_env(self, env):
self.env = env
handler = self._get_message_handler()
if handler:
handler.env = env
else:
self.add_handler(MongoLoggingHandler(env, self.level))
def set_origin(self, origin: Origin):
self.origin = origin
handler = self._get_message_handler()
if handler:
handler.origin = origin
else:
self.add_handler(MongoLoggingHandler(env=self.env,
level=self.level,
origin=origin))
def setup(self, **kwargs):
env = kwargs.get('env')
if env and self.env != env:
self.set_env(env)
origin = kwargs.get('origin')
if origin and self.origin != origin:
self.set_origin(origin)
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