Merge "identity: Add support for endpoint projects"

doc/source/user/proxies/identity_v3.rst

@@ -67,7 +67,7 @@ Project Operations
 .. autoclass:: openstack.identity.v3._proxy.Proxy
   :noindex:
   :members: create_project, update_project, delete_project, get_project,
-            find_project, projects, user_projects
+            find_project, projects, user_projects, endpoint_projects
 
 Service Operations
 ^^^^^^^^^^^^^^^^^^

openstack/identity/v3/_proxy.py

@@ -736,6 +736,23 @@ class Proxy(proxy.Proxy):
         user = self._get_resource(_user.User, user)
         return self._list(_project.UserProject, user_id=user.id, **query)
 
+    def endpoint_projects(self, endpoint, **query):
+        """Retrieve a generator of projects which are associated with the
+        endpoint.
+
+        :param endpoint: Either the endpoint ID or an instance of
+            :class:`~openstack.identity.v3.endpoint.Endpoint`
+        :param kwargs query: Optional query parameters to be sent to limit
+            the resources being returned.
+
+        :returns: A generator of project instances.
+        :rtype: :class:`~openstack.identity.v3.project.EndpointProject`
+        """
+        endpoint_id = self._get_resource(_endpoint.Endpoint, endpoint).id
+        return self._list(
+            _project.EndpointProject, endpoint_id=endpoint_id, **query
+        )
+
     def update_project(self, project, **attrs):
         """Update a project
 

openstack/identity/v3/project.py

@@ -161,10 +161,25 @@ class Project(resource.Resource, tag.TagMixin):
 
 
 class UserProject(Project):
-    resource_key = 'project'
-    resources_key = 'projects'
     base_path = '/users/%(user_id)s/projects'
 
+    #: The ID for the user from the URI of the resource
+    user_id = resource.URI('user_id')
+
+    # capabilities
+    allow_create = False
+    allow_fetch = False
+    allow_commit = False
+    allow_delete = False
+    allow_list = True
+
+
+class EndpointProject(Project):
+    base_path = '/OS-EP-FILTER/endpoints/%(endpoint_id)s/projects'
+
+    #: The ID for the endpoint from the URI of the resource
+    endpoint_id = resource.URI('endpoint_id')
+
     # capabilities
     allow_create = False
     allow_fetch = False

openstack/tests/unit/identity/v3/test_proxy.py

@@ -36,6 +36,7 @@ from openstack.identity.v3 import user
 from openstack.tests.unit import test_proxy_base
 
 USER_ID = 'user-id-' + uuid.uuid4().hex
+ENDPOINT_ID = 'user-id-' + uuid.uuid4().hex
 
 
 class TestIdentityProxyBase(test_proxy_base.TestProxyBase):
@@ -302,6 +303,14 @@ class TestIdentityProxyProject(TestIdentityProxyBase):
             expected_kwargs={'user_id': USER_ID},
         )
 
+    def test_endpoint_projects(self):
+        self.verify_list(
+            self.proxy.endpoint_projects,
+            project.EndpointProject,
+            method_kwargs={'endpoint': ENDPOINT_ID},
+            expected_kwargs={'endpoint_id': ENDPOINT_ID},
+        )
+
     def test_project_update(self):
         self.verify_update(self.proxy.update_project, project.Project)