Add openstacksdk plugin

Change-Id: I70349b9a3d66e50bd096422594bfe97f8fa15500
Partially-Implements: blueprint neutron-routed-networks

heat/engine/clients/os/openstacksdk.py

@@ -0,0 +1,45 @@
+#
+#    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 openstack import connection
+from openstack import exceptions
+from openstack import profile
+
+from heat.engine.clients import client_plugin
+
+
+class OpenStackSDKPlugin(client_plugin.ClientPlugin):
+
+    exceptions_module = exceptions
+
+    service_types = [NETWORK] = ['network']
+    service_client_map = {NETWORK: 'neutron'}
+    api_version_map = {NETWORK: '2.0'}
+
+    def _create(self, version=None):
+        prof = profile.Profile()
+        for svc_type in self.service_types:
+            interface = self._get_client_option(
+                self.service_client_map[svc_type], 'endpoint_type')
+            prof.set_interface(svc_type, interface)
+            prof.set_region(svc_type, self._get_region_name())
+            prof.set_version(svc_type, self.api_version_map[svc_type])
+
+        key_session = self.context.keystone_session
+        return connection.Connection(authenticator=key_session.auth,
+                                     verify=key_session.verify,
+                                     cert=key_session.cert,
+                                     profile=prof)
+
+    def is_not_found(self, ex):
+        return isinstance(ex, exceptions.ResourceNotFound)

heat/tests/clients/test_clients.py

@@ -22,6 +22,7 @@ from keystoneauth1.identity import generic
 from manilaclient import exceptions as manila_exc
 import mock
 from neutronclient.common import exceptions as neutron_exc
+from openstack import exceptions
 from oslo_config import cfg
 from saharaclient.api import base as sahara_base
 import six
@@ -640,6 +641,15 @@ class TestIsNotFound(common.HeatTestCase):
             plugin='nova',
             exception=lambda: fakes_nova.fake_exception(409),
         )),
+        ('openstack_not_found', dict(
+            is_not_found=True,
+            is_over_limit=False,
+            is_client_exception=True,
+            is_conflict=False,
+            is_unprocessable_entity=False,
+            plugin='openstack',
+            exception=lambda: exceptions.ResourceNotFound,
+        )),
         ('swift_not_found', dict(
             is_not_found=True,
             is_over_limit=False,

heat/tests/clients/test_sdk_client.py

@@ -0,0 +1,24 @@
+#
+#    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 heat.tests import common
+from heat.tests import utils
+
+
+class OpenStackSDKPluginTest(common.HeatTestCase):
+
+    def test_create(self):
+        context = utils.dummy_context()
+        plugin = context.clients.client_plugin('openstack')
+        client = plugin.client()
+        self.assertIsNotNone(client.network.segments)

requirements.txt

@@ -12,6 +12,7 @@ keystoneauth1>=2.18.0 # Apache-2.0
 keystonemiddleware>=4.12.0 # Apache-2.0
 lxml!=3.7.0,>=2.3 # BSD
 netaddr!=0.7.16,>=0.7.13 # BSD
+openstacksdk>=0.9.14 # Apache-2.0
 oslo.cache>=1.5.0 # Apache-2.0
 oslo.config>=3.22.0 # Apache-2.0
 oslo.concurrency>=3.8.0 # Apache-2.0

setup.cfg

@@ -72,6 +72,7 @@ heat.clients =
     monasca = heat.engine.clients.os.monasca:MonascaClientPlugin
     nova = heat.engine.clients.os.nova:NovaClientPlugin
     neutron = heat.engine.clients.os.neutron:NeutronClientPlugin
+    openstack = heat.engine.clients.os.openstacksdk:OpenStackSDKPlugin
     sahara = heat.engine.clients.os.sahara:SaharaClientPlugin
     senlin = heat.engine.clients.os.senlin:SenlinClientPlugin
     swift = heat.engine.clients.os.swift:SwiftClientPlugin