openstack/designate
Code Issues Proposed changes

Merge "Removed unused SSLMiddleware"

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Zuul 2019-12-16 19:31:36 +00:00 committed by Gerrit Code Review
commit be2f2b704f
2 changed files with 0 additions and 65 deletions
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26
designate/api/middleware.py
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@ -13,7 +13,6 @@
# 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
import flask
import webob.dec
from oslo_config import cfg
@ -361,28 +360,3 @@ class APIv2ValidationErrorMiddleware(ValidationErrorMiddleware):
def __init__(self, application):
super(APIv2ValidationErrorMiddleware, self).__init__(application)
self.api_version = 'API_v2'
class SSLMiddleware(base.Middleware):
"""A middleware that replaces the request wsgi.url_scheme environment
variable with the value of HTTP header configured in
secure_proxy_ssl_header if exists in the incoming request.
This is useful if the server is behind a SSL termination proxy.
Code nabbed from Heat.
"""
# Replaced by oslo.middleware's http_proxy_to_wsgi middleware
@removals.remove
def __init__(self, application):
super(SSLMiddleware, self).__init__(application)
LOG.info('Starting designate ssl middleware')
self.secure_proxy_ssl_header = 'HTTP_{0}'.format(
cfg.CONF['service:api'].secure_proxy_ssl_header.upper().
replace('-', '_'))
self.override = cfg.CONF['service:api'].override_proto
def process_request(self, request):
request.environ['wsgi.url_scheme'] = request.environ.get(
self.secure_proxy_ssl_header, request.environ['wsgi.url_scheme'])
if self.override:
request.environ['wsgi.url_scheme'] = self.override

39
designate/tests/unit/api/test_middleware.py
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@ -143,42 +143,3 @@ class KeystoneContextMiddlewareTest(oslotest.base.BaseTestCase):
self.app(self.request)
self.assertFalse(self.ctxt.edit_managed_records)
class SSLMiddlewareTest(oslotest.base.BaseTestCase):
def setUp(self):
super(SSLMiddlewareTest, self).setUp()
self.app = middleware.SSLMiddleware({})
self.request = FakeRequest()
def test_bogus_header(self):
self.request.environ['wsgi.url_scheme'] = 'http'
# If someone sends something bogus, it will infect their self links
self.request.environ['HTTP_X_FORWARDED_PROTO'] = 'test'
self.app(self.request)
self.assertEqual('test', self.request.environ['wsgi.url_scheme'])
def test_http_header(self):
self.request.environ['wsgi.url_scheme'] = ''
self.request.environ['HTTP_X_FORWARDED_PROTO'] = 'http'
self.app(self.request)
self.assertEqual('http', self.request.environ['wsgi.url_scheme'])
def test_https_header(self):
self.request.environ['wsgi.url_scheme'] = 'http'
self.request.environ['HTTP_X_FORWARDED_PROTO'] = 'https'
self.app(self.request)
self.assertEqual('https', self.request.environ['wsgi.url_scheme'])
def test_override_proto(self):
self.request.environ['wsgi.url_scheme'] = 'http'
self.request.environ['HTTP_X_FORWARDED_PROTO'] = 'https'
self.app.override = 'test'
self.app(self.request)
self.assertEqual('test', self.request.environ['wsgi.url_scheme'])