From 831ba037b0ba2077e168cb33976c78e565aece88 Mon Sep 17 00:00:00 2001
From: Jamie Lennox <jamielennox@redhat.com>
Date: Mon, 30 Mar 2015 17:16:25 +1100
Subject: Support /auth routes for list projects and domains

The /auth routes are the preferred mechanism for listing the projects
and domains that the current token can be authenticated to as they
supports both federated and regular tokens.

Expose these routes via the client so that they can be consumed.

Change-Id: I9724a648ebd9d21edf8ffcc64f4cdb897a99101c
---
 keystoneclient/v3/auth.py | 81 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 keystoneclient/v3/auth.py

(limited to 'keystoneclient/v3/auth.py')

diff --git a/keystoneclient/v3/auth.py b/keystoneclient/v3/auth.py
new file mode 100644
index 0000000..8f26d3a
--- /dev/null
+++ b/keystoneclient/v3/auth.py
@@ -0,0 +1,81 @@
+# 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 keystoneclient import auth
+from keystoneclient import base
+from keystoneclient import exceptions
+
+
+class Project(base.Resource):
+    """Represents an Identity project.
+
+    Attributes:
+        * id: a uuid that identifies the project
+        * name: project name
+        * description: project description
+        * enabled: boolean to indicate if project is enabled
+        * parent_id: a uuid representing this project's parent in hierarchy
+        * parents: a list or a structured dict containing the parents of this
+                   project in the hierarchy
+        * subtree: a list or a structured dict containing the subtree of this
+                   project in the hierarchy
+
+    """
+
+
+class Domain(base.Resource):
+    """Represents an Identity domain.
+
+    Attributes:
+        * id: a uuid that identifies the domain
+
+    """
+    pass
+
+
+class AuthManager(base.Manager):
+    """Retrieve auth context specific information.
+
+    The information returned by the /auth routes are entirely dependant on the
+    authentication information provided by the user.
+    """
+
+    _PROJECTS_URL = '/auth/projects'
+    _DOMAINS_URL = '/auth/domains'
+
+    def projects(self):
+        """List projects that this token can be rescoped to.
+        """
+        try:
+            return self._list(self._PROJECTS_URL,
+                              'projects',
+                              obj_class=Project)
+        except exceptions.EndpointNotFound:
+            endpoint_filter = {'interface': auth.AUTH_INTERFACE}
+            return self._list(self._PROJECTS_URL,
+                              'projects',
+                              obj_class=Project,
+                              endpoint_filter=endpoint_filter)
+
+    def domains(self):
+        """List Domains that this token can be rescoped to.
+        """
+        try:
+            return self._list(self._DOMAINS_URL,
+                              'domains',
+                              obj_class=Domain)
+        except exceptions.EndpointNotFound:
+            endpoint_filter = {'interface': auth.AUTH_INTERFACE}
+            return self._list(self._DOMAINS_URL,
+                              'domains',
+                              obj_class=Domain,
+                              endpoint_filter=endpoint_filter)
-- 
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