Removed unused SSLMiddleware

The SSL middlware has been replaced
by http_proxy_to_wsgi since Mitaka.

Change-Id: Ie36d184c3ed981193fb3ec77f586ed9870960b62

2 files changed, 0 insertions, 65 deletions

diff --git a/designate/api/middleware.py b/designate/api/middleware.py
index 5860594b..ce0b0bd2 100644
--- a/designate/api/middleware.py
+++ b/designate/api/middleware.py
@@ -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
diff --git a/designate/tests/unit/api/test_middleware.py b/designate/tests/unit/api/test_middleware.py
index e763b5eb..2de766ac 100644
--- a/designate/tests/unit/api/test_middleware.py
+++ b/designate/tests/unit/api/test_middleware.py
@@ -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'])