Source code for keystone.contrib.endpoint_filter.controllers

# Copyright 2013 OpenStack Foundation
#
# 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 keystone import assignment
from keystone.catalog import controllers as catalog_controllers
from keystone.common import controller
from keystone.common import dependency


@dependency.requires('assignment_api', 'catalog_api', 'endpoint_filter_api')
[docs]class EndpointFilterV3Controller(controller.V3Controller): @controller.protected()
[docs] def add_endpoint_to_project(self, context, project_id, endpoint_id): """Establishes an association between an endpoint and a project.""" # NOTE(gyee): we just need to make sure endpoint and project exist # first. We don't really care whether if project is disabled. # The relationship can still be established even with a disabled # project as there are no security implications. self.catalog_api.get_endpoint(endpoint_id) self.assignment_api.get_project(project_id) # NOTE(gyee): we may need to cleanup any existing project-endpoint # associations here if either project or endpoint is not found. self.endpoint_filter_api.add_endpoint_to_project(endpoint_id, project_id)
@controller.protected()
[docs] def check_endpoint_in_project(self, context, project_id, endpoint_id): """Verifies endpoint is currently associated with given project.""" self.catalog_api.get_endpoint(endpoint_id) self.assignment_api.get_project(project_id) # TODO(gyee): we may need to cleanup any existing project-endpoint # associations here if either project or endpoint is not found. self.endpoint_filter_api.check_endpoint_in_project(endpoint_id, project_id)
@controller.protected()
[docs] def list_endpoints_for_project(self, context, project_id): """Lists all endpoints currently associated with a given project.""" self.assignment_api.get_project(project_id) refs = self.endpoint_filter_api.list_endpoints_for_project(project_id) endpoints = [self.catalog_api.get_endpoint( ref.endpoint_id) for ref in refs] return catalog_controllers.EndpointV3.wrap_collection(context, endpoints)
@controller.protected()
[docs] def remove_endpoint_from_project(self, context, project_id, endpoint_id): """Remove the endpoint from the association with given project.""" self.endpoint_filter_api.remove_endpoint_from_project(endpoint_id, project_id)
@controller.protected()
[docs] def list_projects_for_endpoint(self, context, endpoint_id): """Return a list of projects associated with the endpoint.""" self.catalog_api.get_endpoint(endpoint_id) refs = self.endpoint_filter_api.list_projects_for_endpoint(endpoint_id) projects = [self.assignment_api.get_project( ref.project_id) for ref in refs] return assignment.controllers.ProjectV3.wrap_collection(context, projects)