22af51cc1c
api_rate_limit, bindir, pybasedir, service_down_time, tempdir was removed Change-Id: I72389d3ea4bb0685a0862bfe765ab20b78637648
48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
# Copyright 2014
|
|
# The Cloudscaling Group, 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.
|
|
|
|
"""
|
|
Common Auth Middleware.
|
|
|
|
"""
|
|
|
|
from oslo_config import cfg
|
|
from oslo_log import log as logging
|
|
|
|
|
|
auth_opts = [
|
|
cfg.BoolOpt('use_forwarded_for',
|
|
default=False,
|
|
help='Treat X-Forwarded-For as the canonical remote address. '
|
|
'Only enable this if you have a sanitizing proxy.'),
|
|
]
|
|
|
|
CONF = cfg.CONF
|
|
CONF.register_opts(auth_opts)
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
def pipeline_factory(loader, global_conf, **local_conf):
|
|
"""A paste pipeline replica that keys off of auth_strategy."""
|
|
auth_strategy = "keystone"
|
|
pipeline = local_conf[auth_strategy]
|
|
pipeline = pipeline.split()
|
|
filters = [loader.get_filter(n) for n in pipeline[:-1]]
|
|
app = loader.get_app(pipeline[-1])
|
|
filters.reverse()
|
|
for fltr in filters:
|
|
app = fltr(app)
|
|
return app
|