Source code for heat_zaqar.client

#
#    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
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from heat.openstack.common import log as logging

LOG = logging.getLogger(__name__)

try:
    from zaqarclient.queues.v1 import client as zaqarclient
except ImportError:
    zaqarclient = None

from heat.engine.clients import client_plugin


[docs]class ZaqarClientPlugin(client_plugin.ClientPlugin): def _create(self): con = self.context if self.auth_token is None: LOG.error(_("Zaqar connection failed, no auth_token!")) return None opts = { 'os_auth_token': con.auth_token, 'os_auth_url': con.auth_url, 'os_project_id': con.tenant, 'os_service_type': 'queuing', } auth_opts = {'backend': 'keystone', 'options': opts} conf = {'auth_opts': auth_opts} endpoint = self.url_for(service_type='queuing') client = zaqarclient.Client(url=endpoint, conf=conf) return client