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# Copyright 2014 IBM Corp.
#
# 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.
import functools
from keystone.common import json_home
from keystone.common import wsgi
from keystone.contrib.endpoint_policy import controllers
build_resource_relation = functools.partial(
json_home.build_v3_extension_resource_relation,
extension_name='OS-ENDPOINT-POLICY', extension_version='1.0')
class EndpointPolicyExtension(wsgi.V3ExtensionRouter):
PATH_PREFIX = '/OS-ENDPOINT-POLICY'
def add_routes(self, mapper):
endpoint_policy_controller = controllers.EndpointPolicyV3Controller()
self._add_resource(
mapper, endpoint_policy_controller,
path='/endpoints/{endpoint_id}' + self.PATH_PREFIX + '/policy',
get_head_action='get_policy_for_endpoint',
rel=build_resource_relation(resource_name='endpoint_policy'),
path_vars={'endpoint_id': json_home.Parameters.ENDPOINT_ID})
self._add_resource(
mapper, endpoint_policy_controller,
path='/policies/{policy_id}' + self.PATH_PREFIX + '/endpoints',
get_action='list_endpoints_for_policy',
rel=build_resource_relation(resource_name='policy_endpoints'),
path_vars={'policy_id': json_home.Parameters.POLICY_ID})
self._add_resource(
mapper, endpoint_policy_controller,
path=('/policies/{policy_id}' + self.PATH_PREFIX +
'/endpoints/{endpoint_id}'),
get_head_action='check_policy_association_for_endpoint',
put_action='create_policy_association_for_endpoint',
delete_action='delete_policy_association_for_endpoint',
rel=build_resource_relation(
resource_name='endpoint_policy_association'),
path_vars={
'policy_id': json_home.Parameters.POLICY_ID,
'endpoint_id': json_home.Parameters.ENDPOINT_ID,
})
self._add_resource(
mapper, endpoint_policy_controller,
path=('/policies/{policy_id}' + self.PATH_PREFIX +
'/services/{service_id}'),
get_head_action='check_policy_association_for_service',
put_action='create_policy_association_for_service',
delete_action='delete_policy_association_for_service',
rel=build_resource_relation(
resource_name='service_policy_association'),
path_vars={
'policy_id': json_home.Parameters.POLICY_ID,
'service_id': json_home.Parameters.SERVICE_ID,
})
self._add_resource(
mapper, endpoint_policy_controller,
path=('/policies/{policy_id}' + self.PATH_PREFIX +
'/services/{service_id}/regions/{region_id}'),
get_head_action='check_policy_association_for_region_and_service',
put_action='create_policy_association_for_region_and_service',
delete_action='delete_policy_association_for_region_and_service',
rel=build_resource_relation(
resource_name='region_and_service_policy_association'),
path_vars={
'policy_id': json_home.Parameters.POLICY_ID,
'service_id': json_home.Parameters.SERVICE_ID,
'region_id': json_home.Parameters.REGION_ID,
})
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