From 84b82436fd710bd40a5b7251528430330771e7b1 Mon Sep 17 00:00:00 2001
From: Jamie Lennox <jamielennox@redhat.com>
Date: Tue, 11 Mar 2014 08:13:23 +1000
Subject: [PATCH] Handle Token/Endpoint authentication

This is essentially the Admin token where your authentication will
always use a given token and have no means of querying information from
within that token blob.

Change-Id: Ia4317836d6fc1e62c65a1dcbd84c820d90832dc4
---
 keystoneclient/auth/token_endpoint.py         | 31 ++++++++++++++++
 .../tests/auth/test_token_endpoint.py         | 35 +++++++++++++++++++
 2 files changed, 66 insertions(+)
 create mode 100644 keystoneclient/auth/token_endpoint.py
 create mode 100644 keystoneclient/tests/auth/test_token_endpoint.py

diff --git a/keystoneclient/auth/token_endpoint.py b/keystoneclient/auth/token_endpoint.py
new file mode 100644
index 000000000..27d96734b
--- /dev/null
+++ b/keystoneclient/auth/token_endpoint.py
@@ -0,0 +1,31 @@
+# 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.auth import base
+
+
+class Token(base.BaseAuthPlugin):
+    """A provider that will always use the given token and endpoint.
+
+    This is really only useful for testing and in certain CLI cases where you
+    have a known endpoint and admin token that you want to use.
+    """
+
+    def __init__(self, endpoint, token):
+        # NOTE(jamielennox): endpoint is reserved for when plugins
+        # can be used to provide that information
+        self.endpoint = endpoint
+        self.token = token
+
+    def get_token(self, session):
+        return self.token
diff --git a/keystoneclient/tests/auth/test_token_endpoint.py b/keystoneclient/tests/auth/test_token_endpoint.py
new file mode 100644
index 000000000..59554251c
--- /dev/null
+++ b/keystoneclient/tests/auth/test_token_endpoint.py
@@ -0,0 +1,35 @@
+# 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 httpretty
+
+from keystoneclient.auth import token_endpoint
+from keystoneclient import session
+from keystoneclient.tests import utils
+
+
+class TokenEndpointTest(utils.TestCase):
+
+    TEST_TOKEN = 'aToken'
+    TEST_URL = 'http://server/prefix'
+
+    @httpretty.activate
+    def test_basic_case(self):
+        httpretty.register_uri(httpretty.GET, self.TEST_URL, body='body')
+
+        a = token_endpoint.Token(self.TEST_URL, self.TEST_TOKEN)
+        s = session.Session(auth=a)
+
+        data = s.get(self.TEST_URL, authenticated=True)
+
+        self.assertEqual(data.text, 'body')
+        self.assertRequestHeaderEqual('X-Auth-Token', self.TEST_TOKEN)