Add tacker actions in mistral

Change-Id: Ie5f445fae4aee7bb01a71b3959c0ff2610c52f1f
Implements: blueprint tacker-api-actions

mistral/actions/generator_factory.py

@@ -20,7 +20,7 @@ from mistral.actions.openstack.action_generator import base
 SUPPORTED_MODULES = [
     'Nova', 'Glance', 'Keystone', 'Heat', 'Neutron', 'Cinder', 'Ceilometer',
     'Trove', 'Ironic', 'Baremetal Introspection', 'Swift', 'Zaqar', 'Barbican',
-    'Mistral', 'Designate', 'Magnum', 'Murano'
+    'Mistral', 'Designate', 'Magnum', 'Murano', 'Tacker'
 ]
 
 

mistral/actions/openstack/actions.py

@@ -33,6 +33,7 @@ from novaclient import client as novaclient
 from oslo_config import cfg
 from oslo_log import log
 from swiftclient import client as swift_client
+from tackerclient.v1_0 import client as tackerclient
 from troveclient.v1 import client as troveclient
 from zaqarclient.queues.v2 import client as zaqarclient
 
@@ -660,3 +661,27 @@ class MuranoAction(base.OpenStackAction):
     @classmethod
     def _get_fake_client(cls):
         return cls._client_class()
+
+
+class TackerAction(base.OpenStackAction):
+    _client_class = tackerclient.Client
+
+    def _get_client(self):
+        ctx = context.ctx()
+
+        LOG.debug("Tacker action security context: %s" % ctx)
+
+        keystone_endpoint = keystone_utils.get_keystone_endpoint_v2()
+        tacker_endpoint = keystone_utils.get_endpoint_for_project('tacker')
+
+        return self._client_class(
+            endpoint_url=tacker_endpoint.url,
+            token=ctx.auth_token,
+            tenant_id=ctx.project_id,
+            region_name=tacker_endpoint.region,
+            auth_url=keystone_endpoint.url
+        )
+
+    @classmethod
+    def _get_fake_client(cls):
+        return cls._client_class()

mistral/actions/openstack/mapping.json

@@ -1245,5 +1245,24 @@
         "sessions_delete": "sessions.delete",
         "sessions_deploy": "sessions.deploy",
         "sessions_get": "sessions.get"
+    },
+    "tacker":{
+        "_comment": "It uses tackerclient.v1_0.",
+        "list_extensions": "list_extensions",
+        "show_extension": "show_extension",
+        "create_vnfd": "create_vnfd",
+        "delete_vnfd": "delete_vnfd",
+        "list_vnfds": "list_vnfds",
+        "show_vnfd": "show_vnfd",
+        "create_vnf": "create_vnf",
+        "update_vnf": "update_vnf",
+        "delete_vnf": "delete_vnf",
+        "list_vnfs": "list_vnfs",
+        "show_vnf": "show_vnf",
+        "create_vim": "create_vim",
+        "update_vim": "update_vim",
+        "delete_vim": "delete_vim",
+        "list_vims": "list_vims",
+        "show_vim": "show_vim"
     }
 }

mistral/tests/unit/actions/openstack/test_generator.py

@@ -34,10 +34,11 @@ MODULE_MAPPING = {
     'mistral': ['mistral.workflows_get', actions.MistralAction],
     'designate': ['designate.domains_list', actions.DesignateAction],
     'magnum': ['magnum.bays_list', actions.MagnumAction],
-    'murano': ['murano.deployments_list', actions.MuranoAction]
+    'murano': ['murano.deployments_list', actions.MuranoAction],
+    'tacker': ['tacker.list_vims', actions.TackerAction]
 }
 
-EXTRA_MODULES = ['neutron', 'swift', 'zaqar']
+EXTRA_MODULES = ['neutron', 'swift', 'zaqar', 'tacker']
 
 
 class GeneratorTest(base.BaseTest):

mistral/tests/unit/actions/openstack/test_openstack_actions.py

@@ -225,3 +225,17 @@ class OpenStackActionTest(base.BaseTestCase):
         mocked().categories.get.assert_called_once_with(
             category_id="1234-abcd"
         )
+
+    @mock.patch.object(actions.TackerAction, '_get_client')
+    def test_tacker_action(self, mocked):
+        method_name = "show_vim"
+        action_class = actions.TackerAction
+        action_class.client_method_name = method_name
+        params = {'vim_id': '1234-abcd'}
+        action = action_class(**params)
+        action.run()
+
+        self.assertTrue(mocked().show_vim.called)
+        mocked().show_vim.assert_called_once_with(
+            vim_id="1234-abcd"
+        )

releasenotes/notes/tacket-actions-support-2b4cee2644313cb3.yaml

@@ -0,0 +1,3 @@
+---
+features:
+  - Tacker actions are now supported.

requirements.txt

@@ -37,6 +37,7 @@ python-muranoclient>=0.8.2 # Apache-2.0
 python-neutronclient>=4.2.0 # Apache-2.0
 python-novaclient!=2.33.0,>=2.29.0 # Apache-2.0
 python-swiftclient>=2.2.0 # Apache-2.0
+python-tackerclient>=0.4.0 # Apache-2.0
 python-troveclient>=2.2.0 # Apache-2.0
 python-ironicclient>=1.1.0 # Apache-2.0
 python-ironic-inspector-client>=1.5.0 # Apache-2.0

tools/get_action_list.py

@@ -51,6 +51,8 @@ from troveclient.v1 import client as troveclient
 # like we do in this class.
 # TODO(therve): Zaqarclient doesn't currently support discovery
 # like we do in this class.
+# TODO(sa709c): Tackerclient doesn't currently support discovery
+# like we do in this class.
 
 """It is simple CLI tool which allows to see and update mapping.json file
 if needed. mapping.json contains all allowing OpenStack actions sorted by