| # Copyright 2014 OpenStack Foundation |
| # All Rights Reserved. |
| # |
| # 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 oslo_serialization import jsonutils as json |
| from six.moves.urllib import parse as urllib |
| |
| from tempest.lib.api_schema.response.volume import services as schema |
| from tempest.lib.common import rest_client |
| |
| |
| class ServicesClient(rest_client.RestClient): |
| """Client class to send CRUD Volume Services API requests""" |
| |
| def list_services(self, **params): |
| """List all Cinder services. |
| |
| For a full list of available parameters, please refer to the official |
| API reference: |
| https://docs.openstack.org/api-ref/block-storage/v3/#list-all-cinder-services |
| """ |
| url = 'os-services' |
| if params: |
| url += '?%s' % urllib.urlencode(params) |
| |
| resp, body = self.get(url) |
| body = json.loads(body) |
| self.validate_response(schema.list_services, resp, body) |
| return rest_client.ResponseBody(resp, body) |
| |
| def enable_service(self, **kwargs): |
| """Enable service on a host. |
| |
| For a full list of available parameters, please refer to the official |
| API reference: |
| https://docs.openstack.org/api-ref/block-storage/v3/#enable-a-cinder-service |
| """ |
| put_body = json.dumps(kwargs) |
| resp, body = self.put('os-services/enable', put_body) |
| body = json.loads(body) |
| self.validate_response(schema.enable_service, resp, body) |
| return rest_client.ResponseBody(resp, body) |
| |
| def disable_service(self, **kwargs): |
| """Disable service on a host. |
| |
| For a full list of available parameters, please refer to the official |
| API reference: |
| https://docs.openstack.org/api-ref/block-storage/v3/#disable-a-cinder-service |
| """ |
| put_body = json.dumps(kwargs) |
| resp, body = self.put('os-services/disable', put_body) |
| body = json.loads(body) |
| self.validate_response(schema.disable_service, resp, body) |
| return rest_client.ResponseBody(resp, body) |
| |
| def disable_log_reason(self, **kwargs): |
| """Disable scheduling for a volume service and log disabled reason. |
| |
| For a full list of available parameters, please refer to the official |
| API reference: |
| https://docs.openstack.org/api-ref/block-storage/v3/#log-disabled-cinder-service-information |
| """ |
| put_body = json.dumps(kwargs) |
| resp, body = self.put('os-services/disable-log-reason', put_body) |
| body = json.loads(body) |
| self.validate_response(schema.disable_log_reason, resp, body) |
| return rest_client.ResponseBody(resp, body) |
| |
| def freeze_host(self, **kwargs): |
| """Freeze a Cinder backend host. |
| |
| For a full list of available parameters, please refer to the official |
| API reference: |
| https://docs.openstack.org/api-ref/block-storage/v3/#freeze-a-cinder-backend-host |
| """ |
| put_body = json.dumps(kwargs) |
| resp, body = self.put('os-services/freeze', put_body) |
| self.validate_response(schema.freeze_host, resp, body) |
| return rest_client.ResponseBody(resp) |
| |
| def thaw_host(self, **kwargs): |
| """Thaw a Cinder backend host. |
| |
| For a full list of available parameters, please refer to the official |
| API reference: |
| https://docs.openstack.org/api-ref/block-storage/v3/#thaw-a-cinder-backend-host |
| """ |
| put_body = json.dumps(kwargs) |
| resp, body = self.put('os-services/thaw', put_body) |
| self.validate_response(schema.thaw_host, resp, body) |
| return rest_client.ResponseBody(resp) |