OpenStack Identity (Keystone)
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

61 lines
2.1 KiB

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2013 OpenStack LLC
# 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
# 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 webob
import webob.dec
from keystone.common import logging
from keystone.common import wsgi
from keystone import config
from keystone.openstack.common import timeutils
CONF = config.CONF
LOG = logging.getLogger('access')
APACHE_TIME_FORMAT = '%d/%b/%Y:%H:%M:%S'
'%(remote_addr)s - %(remote_user)s [%(datetime)s] "%(method)s %(url)s '
'%(http_version)s" %(status)s %(content_length)s')
class AccessLogMiddleware(wsgi.Middleware):
"""Writes an access log to INFO."""
def __call__(self, request):
data = {
'remote_addr': request.remote_addr,
'remote_user': request.remote_user or '-',
'method': request.method,
'url': request.url,
'http_version': request.http_version,
'status': 500,
'content_length': '-'}
response = request.get_response(self.application)
data['status'] = response.status_int
data['content_length'] = len(response.body) or '-'
# must be calculated *after* the application has been called
now = timeutils.utcnow()
# timeutils may not return UTC, so we can't hardcode +0000
data['datetime'] = '%s %s' % (now.strftime(APACHE_TIME_FORMAT),
now.strftime('%z') or '+0000') % data)
return response