Move Magnum client into main tree

This moves the magnum client plugin out of contrib into the main tree.

Change-Id: Ie520bcb27530394af0afef8335e3d57d7dc26121
Implements: partial blueprint magnum-resources

contrib/heat_magnum/README.md

@@ -1,18 +0,0 @@
-Magnum plugin for OpenStack Heat
-================================
-
-This plugin enables using Magnum resources in a Heat template.
-
-
-### 1. Install the Magnum plugin in Heat
-
-NOTE: These instructions assume the value of heat.conf plugin_dirs includes the
-default directory /usr/lib/heat.
-
-To install the plugin, from this directory run:
-    sudo python ./setup.py install
-
-### 2. Restart heat
-
-Only the process "heat-engine" needs to be restarted to load the newly installed
-plugin.

contrib/heat_magnum/requirements.txt

@@ -1 +0,0 @@
-python-magnumclient>=0.0.1

contrib/heat_magnum/setup.cfg

@@ -1,34 +0,0 @@
-[metadata]
-name = heat-contrib-magnum
-summary = Heat resources for Magnum
-description-file =
-    README.md
-author = OpenStack
-author-email = openstack-dev@lists.openstack.org
-home-page = http://www.openstack.org/
-classifier =
-    Environment :: OpenStack
-    Intended Audience :: Information Technology
-    Intended Audience :: System Administrators
-    License :: OSI Approved :: Apache Software License
-    Operating System :: POSIX :: Linux
-    Programming Language :: Python
-    Programming Language :: Python :: 2
-    Programming Language :: Python :: 2.7
-    Programming Language :: Python :: 2.6
-
-[files]
-packages =
-    heat_magnum
-
-# Copy to /usr/lib/heat for plugin loading
-data_files =
-    lib/heat/magnum = heat_magnum/resources/*
-
-[entry_points]
-heat.clients =
-    magnum = heat_magnum.client:MagnumClientPlugin
-
-[global]
-setup-hooks =
-    pbr.hooks.setup_hook

contrib/heat_magnum/setup.py

@@ -1,29 +0,0 @@
-#!/usr/bin/env python
-#
-# 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.
-
-# THIS FILE IS MANAGED BY THE GLOBAL REQUIREMENTS REPO - DO NOT EDIT
-import setuptools
-
-# In python < 2.7.4, a lazy loading of package `pbr` will break
-# setuptools if some other modules registered functions in `atexit`.
-# solution from: http://bugs.python.org/issue15881#msg170215
-try:
-    import multiprocessing  # noqa
-except ImportError:
-    pass
-
-setuptools.setup(
-    setup_requires=['pbr'],
-    pbr=True)

heat/engine/clients/os/magnum.py

@@ -24,6 +24,10 @@ class MagnumClientPlugin(client_plugin.ClientPlugin):
 
     service_types = ['container']
 
+    @staticmethod
+    def is_available():
+        return magnum_client is not None
+
     def _create(self):
         endpoint_type = self._get_client_option('magnum', 'endpoint_type')
         endpoint = self.url_for(service_type=self.service_types[0],
@@ -33,7 +37,6 @@ class MagnumClientPlugin(client_plugin.ClientPlugin):
             'magnum_url': endpoint,
             'input_auth_token': self.auth_token
         }
-
         client = magnum_client.Client(**args)
         return client
 

heat/tests/test_magnum_client.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 oslo_utils import importutils
+import testtools
+
+from heat.tests import common
+from heat.tests import utils
+
+magnum_client = importutils.try_import('magnumclient.v1.client')
+
+
+class MagnumClientPluginTests(common.HeatTestCase):
+
+    @testtools.skipIf(magnum_client is None, 'Tests the magnum client')
+    def test_create(self):
+        context = utils.dummy_context()
+        plugin = context.clients.client_plugin('magnum')
+        client = plugin.client()
+        self.assertEqual('http://server.test:5000/v3',
+                         client.baymodels.api.endpoint)

setup.cfg

@@ -52,6 +52,7 @@ heat.clients =
     glance = heat.engine.clients.os.glance:GlanceClientPlugin
     heat = heat.engine.clients.os.heat_plugin:HeatClientPlugin
     keystone = heat.engine.clients.os.keystone:KeystoneClientPlugin
+    magnum = heat.engine.clients.os.magnum:MagnumClientPlugin
     manila = heat.engine.clients.os.manila:ManilaClientPlugin
     mistral = heat.engine.clients.os.mistral:MistralClientPlugin
     nova = heat.engine.clients.os.nova:NovaClientPlugin