OpenStack Identity (Keystone)
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012 OpenStack LLC
#
# 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.common import kvs
class Catalog(kvs.Base):
# Public interface
def get_catalog(self, user_id, tenant_id, metadata=None):
return self.db.get('catalog-%s-%s' % (tenant_id, user_id))
def get_service(self, service_id):
return self.db.get('service-%s' % service_id)
def list_services(self):
return self.db.get('service_list', [])
def create_service(self, service_id, service):
self.db.set('service-%s' % service_id, service)
service_list = set(self.db.get('service_list', []))
service_list.add(service_id)
self.db.set('service_list', list(service_list))
return service
def update_service(self, service_id, service):
self.db.set('service-%s' % service_id, service)
return service
def delete_service(self, service_id):
self.db.delete('service-%s' % service_id)
service_list = set(self.db.get('service_list', []))
service_list.remove(service_id)
self.db.set('service_list', list(service_list))
return None
# Private interface
def _create_catalog(self, user_id, tenant_id, data):
self.db.set('catalog-%s-%s' % (tenant_id, user_id), data)
return data