Add find_service_endpoint keystone function.

Change-Id: I51f7138d0f306874fb170bc4b15dc07fad72ddeb

tobiko/openstack/keystone/__init__.py

@@ -22,6 +22,7 @@ keystone_client = _client.keystone_client
 get_keystone_client = _client.get_keystone_client
 find_service = _client.find_service
 find_endpoint = _client.find_endpoint
+find_service_endpoint = _client.find_service_endpoint
 list_endpoints = _client.list_endpoints
 list_services = _client.list_services
 KeystoneClientFixture = _client.KeystoneClientFixture

tobiko/openstack/keystone/_client.py

@@ -174,6 +174,14 @@ def find_resources(resources, **params):
             yield resource
 
 
+def find_service_endpoint(enabled=True, interface='public', client=None,
+                          **params):
+    client = keystone_client(client)
+    service = find_service(client=client, enabled=enabled, **params)
+    return find_endpoint(client=client, service=service, interface=interface,
+                         enabled=enabled)
+
+
 class KeystoneResourceNotFound(tobiko.TobikoException):
     message = 'No such resource found with parameters {params!r}'
 

tobiko/tests/functional/openstack/test_keystone.py

@@ -152,21 +152,17 @@ class KeystoneClientAPITest(testtools.TestCase):
         endpoint = keystone.find_endpoint(url=url)
         self.assertEqual(url, endpoint.url)
 
-    def test_find_keystone_public_endpoint(self):
+    def test_find_service_endpoint(self):
         service = keystone.find_service(name='keystone')
-        endpoint = keystone.find_endpoint(service=service,
-                                          interface='public',
-                                          enabled=True)
+        endpoint = keystone.find_service_endpoint(name='keystone')
         self.assertEqual(service.id, endpoint.service_id)
         self.assertEqual('public', endpoint.interface)
         self.assertTrue(endpoint.enabled)
 
     @keystone.skip_if_missing_service(name='octavia')
-    def test_find_octavia_public_endpoint(self):
+    def test_find_octavia_service_endpoint(self):
         service = keystone.find_service(name='octavia')
-        endpoint = keystone.find_endpoint(service=service,
-                                          interface='public',
-                                          enabled=True)
+        endpoint = keystone.find_service_endpoint(name='octavia')
         self.assertEqual(service.id, endpoint.service_id)
         self.assertEqual('public', endpoint.interface)
         self.assertTrue(endpoint.enabled)