| # (c) 2013 Deutsche Telekom AG |
| # 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 tempest.common.utils import data_utils |
| import tempest.stress.stressaction as stressaction |
| |
| |
| class VolumeAttachDeleteTest(stressaction.StressAction): |
| |
| def setUp(self, **kwargs): |
| self.image = self.manager.config.compute.image_ref |
| self.flavor = self.manager.config.compute.flavor_ref |
| |
| def run(self): |
| # Step 1: create volume |
| name = data_utils.rand_name("volume") |
| self.logger.info("creating volume: %s" % name) |
| resp, volume = self.manager.volumes_client.create_volume(size=1, |
| display_name= |
| name) |
| assert(resp.status == 200) |
| self.manager.volumes_client.wait_for_volume_status(volume['id'], |
| 'available') |
| self.logger.info("created volume: %s" % volume['id']) |
| |
| # Step 2: create vm instance |
| vm_name = data_utils.rand_name("instance") |
| self.logger.info("creating vm: %s" % vm_name) |
| resp, server = self.manager.servers_client.create_server( |
| vm_name, self.image, self.flavor) |
| server_id = server['id'] |
| assert(resp.status == 202) |
| self.manager.servers_client.wait_for_server_status(server_id, 'ACTIVE') |
| self.logger.info("created vm %s" % server_id) |
| |
| # Step 3: attach volume to vm |
| self.logger.info("attach volume (%s) to vm %s" % |
| (volume['id'], server_id)) |
| resp, body = self.manager.servers_client.attach_volume(server_id, |
| volume['id'], |
| '/dev/vdc') |
| assert(resp.status == 200) |
| self.manager.volumes_client.wait_for_volume_status(volume['id'], |
| 'in-use') |
| self.logger.info("volume (%s) attached to vm %s" % |
| (volume['id'], server_id)) |
| |
| # Step 4: delete vm |
| self.logger.info("deleting vm: %s" % vm_name) |
| resp, _ = self.manager.servers_client.delete_server(server_id) |
| assert(resp.status == 204) |
| self.manager.servers_client.wait_for_server_termination(server_id) |
| self.logger.info("deleted vm: %s" % server_id) |
| |
| # Step 5: delete volume |
| self.logger.info("deleting volume: %s" % volume['id']) |
| resp, _ = self.manager.volumes_client.delete_volume(volume['id']) |
| assert(resp.status == 202) |
| self.manager.volumes_client.wait_for_resource_deletion(volume['id']) |
| self.logger.info("deleted volume: %s" % volume['id']) |