5ae3e72c1f
Import RequestIdMiddleware from oslo which ensures to request-id in API response. CatchErrorsMiddleware is also imported to ensure all internal exceptions are caught outermost. api-paste.ini is updated to use them. KeystonAuthContext middleware is updated so that it uses request-id generated by RequestIdMiddleware. Add middleware to openstack.conf and import all modules under middleware directory from oslo. DocImpact UpgradeImpact This patch adds new WSGI middlewares "request_id" and "catch_errors". They needs to be added to api-paste.ini when upgrading. Change-Id: Icf01b7de697ef50bef53212da2cf520d1ff78b88 Closes-Bug: #1239923
45 lines
1.7 KiB
Python
45 lines
1.7 KiB
Python
# Copyright (c) 2013 OpenStack Foundation
|
|
# 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.
|
|
|
|
"""
|
|
Attach open standard audit information to request.environ
|
|
|
|
AuditMiddleware filter should be place after Keystone's auth_token middleware
|
|
in the pipeline so that it can utilise the information Keystone provides.
|
|
|
|
"""
|
|
from pycadf.audit import api as cadf_api
|
|
|
|
from neutron.openstack.common.middleware import notifier
|
|
|
|
|
|
class AuditMiddleware(notifier.RequestNotifier):
|
|
|
|
def __init__(self, app, **conf):
|
|
super(AuditMiddleware, self).__init__(app, **conf)
|
|
self.cadf_audit = cadf_api.OpenStackAuditApi()
|
|
|
|
@notifier.log_and_ignore_error
|
|
def process_request(self, request):
|
|
self.cadf_audit.append_audit_event(request)
|
|
super(AuditMiddleware, self).process_request(request)
|
|
|
|
@notifier.log_and_ignore_error
|
|
def process_response(self, request, response,
|
|
exception=None, traceback=None):
|
|
self.cadf_audit.mod_audit_event(request, response)
|
|
super(AuditMiddleware, self).process_response(request, response,
|
|
exception, traceback)
|