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# Copyright 2011 OpenStack Foundation.
# All Rights Reserved.
# Copyright 2013 Red Hat, Inc.
#
# 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 logging
import warnings
from oslo_serialization import jsonutils
from oslo_utils import strutils
from oslo_messaging.notify import notifier
class LogDriver(notifier.Driver):
"Publish notifications via Python logging infrastructure."
# NOTE(dhellmann): For backwards-compatibility with configurations
# that may have modified the settings for this logger using a
# configuration file, we keep the name
# 'oslo.messaging.notification' even though the package is now
# 'oslo_messaging'.
LOGGER_BASE = 'oslo.messaging.notification'
def notify(self, ctxt, message, priority, retry):
logger = logging.getLogger('%s.%s' % (self.LOGGER_BASE,
message['event_type']))
method = getattr(logger, priority.lower(), None)
if method:
method(jsonutils.dumps(strutils.mask_dict_password(message)))
else:
warnings.warn('Unable to log message as notify cannot find a '
'logger with the priority specified '
'%s' % priority.lower())
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