/usr/lib/python2.7/dist-packages/keystoneclient/v3/contrib/endpoint_policy.py is in python-keystoneclient 1:3.15.0-0ubuntu1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 | # 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.
from keystoneclient import base
from keystoneclient.i18n import _
from keystoneclient.v3 import endpoints
from keystoneclient.v3 import policies
class EndpointPolicyManager(base.Manager):
"""Manager class for manipulating endpoint-policy associations."""
OS_EP_POLICY_EXT = 'OS-ENDPOINT-POLICY'
def _act_on_policy_association_for_endpoint(
self, policy, endpoint, action):
if not (policy and endpoint):
raise ValueError(_('policy and endpoint are required'))
policy_id = base.getid(policy)
endpoint_id = base.getid(endpoint)
url = ('/policies/%(policy_id)s/%(ext_name)s'
'/endpoints/%(endpoint_id)s') % {
'policy_id': policy_id,
'ext_name': self.OS_EP_POLICY_EXT,
'endpoint_id': endpoint_id}
return action(url=url)
def create_policy_association_for_endpoint(self, policy, endpoint):
"""Create an association between a policy and an endpoint."""
self._act_on_policy_association_for_endpoint(
policy, endpoint, self._put)
def check_policy_association_for_endpoint(self, policy, endpoint):
"""Check an association between a policy and an endpoint."""
self._act_on_policy_association_for_endpoint(
policy, endpoint, self._head)
def delete_policy_association_for_endpoint(self, policy, endpoint):
"""Delete an association between a policy and an endpoint."""
self._act_on_policy_association_for_endpoint(
policy, endpoint, self._delete)
def _act_on_policy_association_for_service(self, policy, service, action):
if not (policy and service):
raise ValueError(_('policy and service are required'))
policy_id = base.getid(policy)
service_id = base.getid(service)
url = ('/policies/%(policy_id)s/%(ext_name)s'
'/services/%(service_id)s') % {
'policy_id': policy_id,
'ext_name': self.OS_EP_POLICY_EXT,
'service_id': service_id}
return action(url=url)
def create_policy_association_for_service(self, policy, service):
"""Create an association between a policy and a service."""
self._act_on_policy_association_for_service(
policy, service, self._put)
def check_policy_association_for_service(self, policy, service):
"""Check an association between a policy and a service."""
self._act_on_policy_association_for_service(
policy, service, self._head)
def delete_policy_association_for_service(self, policy, service):
"""Delete an association between a policy and a service."""
self._act_on_policy_association_for_service(
policy, service, self._delete)
def _act_on_policy_association_for_region_and_service(
self, policy, region, service, action):
if not (policy and region and service):
raise ValueError(_('policy, region and service are required'))
policy_id = base.getid(policy)
region_id = base.getid(region)
service_id = base.getid(service)
url = ('/policies/%(policy_id)s/%(ext_name)s'
'/services/%(service_id)s/regions/%(region_id)s') % {
'policy_id': policy_id,
'ext_name': self.OS_EP_POLICY_EXT,
'service_id': service_id,
'region_id': region_id}
return action(url=url)
def create_policy_association_for_region_and_service(
self, policy, region, service):
"""Create an association between a policy and a service in a region."""
self._act_on_policy_association_for_region_and_service(
policy, region, service, self._put)
def check_policy_association_for_region_and_service(
self, policy, region, service):
"""Check an association between a policy and a service in a region."""
self._act_on_policy_association_for_region_and_service(
policy, region, service, self._head)
def delete_policy_association_for_region_and_service(
self, policy, region, service):
"""Delete an association between a policy and a service in a region."""
self._act_on_policy_association_for_region_and_service(
policy, region, service, self._delete)
def get_policy_for_endpoint(self, endpoint):
"""Get the effective policy for an endpoint.
:param endpoint: endpoint object or ID
:returns: policies.Policy object
"""
if not endpoint:
raise ValueError(_('endpoint is required'))
endpoint_id = base.getid(endpoint)
url = ('/endpoints/%(endpoint_id)s/%(ext_name)s/policy') % {
'endpoint_id': endpoint_id,
'ext_name': self.OS_EP_POLICY_EXT}
_resp, body = self.client.get(url)
return policies.Policy(
self, body[policies.PolicyManager.key], loaded=True)
def list_endpoints_for_policy(self, policy):
"""List endpoints with the effective association to a policy.
:param policy: policy object or ID
:returns: list of endpoints that are associated with the policy
"""
if not policy:
raise ValueError(_('policy is required'))
policy_id = base.getid(policy)
url = ('/policies/%(policy_id)s/%(ext_name)s/endpoints') % {
'policy_id': policy_id,
'ext_name': self.OS_EP_POLICY_EXT}
return self._list(
url,
endpoints.EndpointManager.collection_key,
obj_class=endpoints.EndpointManager.resource_class)
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