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# Copyright (c) 2020 Cloudbase Solutions Srl
#
# 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 coriolisclient import base
class Service(base.Resource):
pass
class ServiceManager(base.BaseManager):
resource_class = Service
def __init__(self, api):
super(ServiceManager, self).__init__(api)
def list(self):
return self._list('/services', 'services')
def get(self, service):
return self._get('/services/%s' % base.getid(service), 'service')
def create(self, host, binary, topic, regions, enabled=True):
data = {
"host": host,
"binary": binary,
"topic": topic,
"mapped_regions": regions}
if enabled is not None:
data['enabled'] = enabled
return self._post('/services', {'service': data}, 'service')
def update(self, service, updated_values):
data = {
"service": updated_values
}
return self._put(
'/services/%s' % base.getid(service), data, 'service')
def delete(self, service):
return self._delete('/services/%s' % base.getid(service))
def find_service_by_host_and_topic(self, host, topic):
services = self.list()
matches = [
svc for svc in services
if svc.host == host and svc.topic == topic]
if not matches:
raise ValueError(
"No Service with the host/topic %s/%s was found." % (
host, topic))
if len(matches) > 1:
raise ValueError(
"Multiple services with the host/topic %s/%s were found: %s"
% (host, topic, matches))
return matches[0]
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