/usr/lib/python2.7/dist-packages/oslo_middleware/ssl.py is in python-oslo.middleware 3.8.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | # 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.
from debtcollector import removals
from oslo_config import cfg
from oslo_middleware import base
OPTS = [
cfg.StrOpt('secure_proxy_ssl_header',
default='X-Forwarded-Proto',
deprecated_for_removal=True,
help="The HTTP Header that will be used to determine what "
"the original request protocol scheme was, even if it was "
"hidden by an SSL termination proxy.")
]
removals.removed_module(__name__,
"oslo_middleware.http_proxy_to_wsgi")
class SSLMiddleware(base.ConfigurableMiddleware):
"""SSL termination proxies middleware.
This middleware overloads wsgi.url_scheme with the one provided in
secure_proxy_ssl_header header. This is useful when behind a SSL
termination proxy.
"""
def __init__(self, application, *args, **kwargs):
super(SSLMiddleware, self).__init__(application, *args, **kwargs)
self.oslo_conf.register_opts(OPTS, group='oslo_middleware')
def process_request(self, req):
self.header_name = 'HTTP_{0}'.format(
self._conf_get('secure_proxy_ssl_header').upper()
.replace('-', '_'))
req.environ['wsgi.url_scheme'] = req.environ.get(
self.header_name, req.environ['wsgi.url_scheme'])
|