migrate moon code from github to opnfv

Change-Id: Ice53e368fd1114d56a75271aa9f2e598e3eba604
Signed-off-by: WuKong <rebirthmonkey@gmail.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/keystone-moon/doc/source/middlewarearchitecture.rst b/keystone-moon/doc/source/middlewarearchitecture.rst
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+..
+      Copyright 2011-2012 OpenStack Foundation
+      All Rights Reserved.
+
+      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.
+
+=======================
+Middleware Architecture
+=======================
+
+Abstract
+========
+
+The Keystone middleware architecture supports a common authentication protocol
+in use between the OpenStack projects. By using Keystone as a common
+authentication and authorization mechanism, the OpenStack project can plug in
+to existing authentication and authorization systems in use by existing
+environments.
+
+The auth_token middleware is no longer hosted in Keystone and has moved to the
+keystonemiddleware project. The `documentation regarding authentication
+middleware`_ can be found there.
+
+.. _`documentation regarding authentication middleware`: http://docs.openstack.org/developer/keystonemiddleware/middlewarearchitecture.html