Keystone Authentication

* Inserted Keystone middleware into Paste Deploy pipeline when
  running an HTTP transport instance.

Change-Id: I8d206747878b1013f668f116fdfc1d76204aef1c

.gitignore

@@ -16,7 +16,5 @@ venv
 .testrepository
 versioninfo
 var/*
-etc/*.conf
-etc/*.ini
 ChangeLog
 AUTHORS

etc/marconi.conf-sample

@@ -1,7 +1,8 @@
 [drivers]
-;transport = wsgi, zmq
+;transport = marconi.transport.wsgi, marconi.transport.zmq
-transport = wsgi
+transport = marconi.transport.wsgi
-storage = mongodb
+;storage = marconi.storage.mongodb, marconi.storage.sqlite
+storage = marconi.storage.mongodb
 
 [drivers:transport:wsgi]
 port = 8888

etc/paste.ini-sample

@@ -0,0 +1,15 @@
+[pipeline:main]
+pipeline = authtoken marconi
+
+[filter:authtoken]
+paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory
+auth_host = 127.0.0.1
+auth_port = 35357
+auth_protocol = https
+admin_tenant_name = %SERVICE_TENANT_NAME%
+admin_user = %SERVICE_USER%
+admin_password = %SERVICE_PASSWORD%
+
+[app:marconi]
+paste.app_factory = lib.marconi_paste:WSGI.app_factory
+config_file = marconi.conf-sample

lib/marconi_paste.py

@@ -0,0 +1,25 @@
+# Copyright (c) 2013 Rackspace, 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.
+
+import marconi
+
+
+class WSGI(object):
+    @staticmethod
+    def app_factory(global_config, **local_config):
+        bootstrap = marconi.Bootstrap(global_config['here'] + '/' +
+                                      local_config['config_file'])
+
+        return bootstrap.transport.app

tools/pip-requires

@@ -1,4 +1,7 @@
 cliff
 falcon
 oslo.config>=1.1.0
+PasteDeploy
 pymongo
+python-keystoneclient
+WebOb