| # Licensed to the Apache Software Foundation (ASF) under one | |
| # or more contributor license agreements. See the NOTICE file | |
| # distributed with this work for additional information | |
| # regarding copyright ownership. The ASF licenses this file | |
| # to you 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. | |
| """ Test case for Multiple Volume Snapshot in ZWPS | |
| """ | |
| from nose.plugins.attrib import attr | |
| from marvin.cloudstackTestCase import cloudstackTestCase | |
| from marvin.lib.utils import (cleanup_resources, | |
| validateList) | |
| from marvin.lib.base import (Account, | |
| ServiceOffering, | |
| DiskOffering, | |
| Snapshot, | |
| VirtualMachine, | |
| StoragePool | |
| ) | |
| from marvin.lib.common import (get_domain, | |
| get_zone, | |
| list_volumes, | |
| list_clusters, | |
| get_template | |
| ) | |
| from marvin.codes import PASS, ZONETAG1, ROOT, DATA | |
| class TestMultipleVolumeSnapshots(cloudstackTestCase): | |
| @classmethod | |
| def setUpClass(cls): | |
| testClient = super(TestMultipleVolumeSnapshots, cls).getClsTestClient() | |
| cls.apiclient = testClient.getApiClient() | |
| cls.testdata = testClient.getParsedTestDataConfig() | |
| # Get Zone, Domain and templates | |
| cls.domain = get_domain(cls.apiclient) | |
| cls.zone = get_zone(cls.apiclient, testClient.getZoneForTests()) | |
| cls.hypervisor = cls.testClient.getHypervisorInfo() | |
| cls.template = get_template( | |
| cls.apiclient, | |
| cls.zone.id, | |
| cls.testdata["ostype"]) | |
| cls._cleanup = [] | |
| cls.skiptest = False | |
| clus_list = list_clusters(cls.apiclient) | |
| if cls.hypervisor.lower() not in ['vmware'] or len(clus_list) < 2: | |
| cls.skiptest = True | |
| return | |
| try: | |
| # Create an account | |
| cls.account = Account.create( | |
| cls.apiclient, | |
| cls.testdata["account"], | |
| domainid=cls.domain.id | |
| ) | |
| # Create user api client of the account | |
| cls.userapiclient = testClient.getUserApiClient( | |
| UserName=cls.account.name, | |
| DomainName=cls.account.domain | |
| ) | |
| # Create Service offering | |
| cls.service_offering_zwps = ServiceOffering.create( | |
| cls.apiclient, | |
| cls.testdata["service_offering"], | |
| tags=ZONETAG1 | |
| ) | |
| cls.disk_offering_zwps = DiskOffering.create( | |
| cls.apiclient, | |
| cls.testdata["disk_offering"], | |
| tags=ZONETAG1 | |
| ) | |
| cls._cleanup = [ | |
| cls.account, | |
| cls.service_offering_zwps, | |
| cls.disk_offering_zwps, | |
| ] | |
| except Exception as e: | |
| cls.tearDownClass() | |
| raise e | |
| return | |
| @classmethod | |
| def tearDownClass(cls): | |
| try: | |
| cleanup_resources(cls.apiclient, cls._cleanup) | |
| except Exception as e: | |
| raise Exception("Warning: Exception during cleanup : %s" % e) | |
| def setUp(self): | |
| self.cleanup = [] | |
| if self.skiptest: | |
| self.skipTest("Skip test as setup is either not VMWare or \ | |
| having less than 2 clusters %s" % self.hypervisor) | |
| self.apiclient = self.testClient.getApiClient() | |
| self.dbclient = self.testClient.getDbConnection() | |
| self.pools = [] | |
| def tearDown(self): | |
| try: | |
| for storagePool in self.pools: | |
| StoragePool.update(self.apiclient, id=storagePool.id, tags="") | |
| cleanup_resources(self.apiclient, self.cleanup) | |
| except Exception as e: | |
| raise Exception("Warning: Exception during cleanup : %s" % e) | |
| return | |
| @attr(tags=["advanced", "basic"], required_hardware="true") | |
| def test_01_multiple_snapshot_in_zwps(self): | |
| """ Test multiple volume snapshot in zwps | |
| # 1. Verify if setup has a ZWPS and 2 CWPS | |
| # 2. Deploy a VM with data disk in ZWPS | |
| # 1. Verify ROOT and DATA Disk of the VM is in ZWPS. | |
| # 2. Take a snapshot of VM. | |
| # 3. Create Multiple Snapshots till operation fails. | |
| """ | |
| try: | |
| self.pools = StoragePool.list(self.apiclient, zoneid=self.zone.id) | |
| status = validateList(self.pools) | |
| self.assertEqual( | |
| status[0], | |
| PASS, | |
| "Check: Failed to list storage pools due to %s" % | |
| status[2]) | |
| zonepoolList = list(storagePool for storagePool in self.pools | |
| if storagePool.scope == "ZONE") | |
| if len(zonepoolList) < 1: | |
| self.skipTest("There must be at least one zone wide\ | |
| storage pools available in the setup") | |
| if len(list(storagePool for storagePool in self.pools | |
| if storagePool.scope == "CLUSTER")) < 2: | |
| self.skipTest("There must be at least two cluster wide\ | |
| storage pools available in the setup") | |
| except Exception as e: | |
| self.skipTest(e) | |
| # Adding tags to Storage Pools | |
| zone_no = 1 | |
| StoragePool.update( | |
| self.apiclient, | |
| id=zonepoolList[0].id, | |
| tags=[ZONETAG1[:-1] + repr(zone_no)]) | |
| self.vm_zwps = VirtualMachine.create( | |
| self.apiclient, | |
| self.testdata["small"], | |
| templateid=self.template.id, | |
| accountid=self.account.name, | |
| domainid=self.account.domainid, | |
| serviceofferingid=self.service_offering_zwps.id, | |
| diskofferingid=self.disk_offering_zwps.id, | |
| zoneid=self.zone.id, | |
| ) | |
| self.cleanup.append(self.vm_zwps) | |
| # Step 1 | |
| volumes_root_list = list_volumes( | |
| self.apiclient, | |
| virtualmachineid=self.vm_zwps.id, | |
| type=ROOT, | |
| listall=True | |
| ) | |
| status = validateList(volumes_root_list) | |
| self.assertEqual( | |
| status[0], | |
| PASS, | |
| "Check: Failed to list root vloume due to %s" % | |
| status[2]) | |
| root_volume = volumes_root_list[0] | |
| if root_volume.storage != zonepoolList[0].name: | |
| self.fail("Root Volume not in Zone-Wide Storage Pool !") | |
| volumes_data_list = list_volumes( | |
| self.apiclient, | |
| virtualmachineid=self.vm_zwps.id, | |
| type=DATA, | |
| listall=True | |
| ) | |
| status = validateList(volumes_data_list) | |
| self.assertEqual( | |
| status[0], | |
| PASS, | |
| "Check: Failed to list data vloume due to %s" % | |
| status[2]) | |
| data_volume = volumes_data_list[0] | |
| if data_volume.storage != zonepoolList[0].name: | |
| self.fail("Data Volume not in Zone-Wide Storage Pool !") | |
| # Step 2 | |
| self.vm_zwps.stop(self.apiclient) | |
| self.debug( | |
| "Creation of Snapshot of Data Volume after VM is stopped.....") | |
| Snapshot.create( | |
| self.apiclient, | |
| data_volume.id) | |
| snapshots_list = Snapshot.list( | |
| self.apiclient, | |
| volumeid=data_volume.id, | |
| listall=True) | |
| snap_list_validation_result = validateList(snapshots_list) | |
| self.assertEqual( | |
| snap_list_validation_result[0], | |
| PASS, | |
| "snapshot list validation failed due to %s" % | |
| snap_list_validation_result[2]) | |
| snap_count = len(snapshots_list) | |
| # Step 3 | |
| self.debug( | |
| "Creating Multiple Snapshots(Should create more than 10).....") | |
| try: | |
| while snap_count <= 12: | |
| Snapshot.create( | |
| self.apiclient, | |
| data_volume.id) | |
| snapshots_list = Snapshot.list( | |
| self.apiclient, | |
| volumeid=data_volume.id, | |
| listall=True) | |
| snap_list_validation_result = validateList(snapshots_list) | |
| self.assertEqual( | |
| snap_list_validation_result[0], | |
| PASS, | |
| "snapshot list validation failed due to %s" % | |
| snap_list_validation_result[2]) | |
| snap_count = len(snapshots_list) | |
| except Exception as e: | |
| snapshots_list = Snapshot.list( | |
| self.apiclient, | |
| volumeid=data_volume.id, | |
| listall=True) | |
| snap_list_validation_result = validateList(snapshots_list) | |
| self.assertEqual( | |
| snap_list_validation_result[0], | |
| PASS, | |
| "snapshot list validation failed due to %s" % | |
| snap_list_validation_result[2]) | |
| assert len(snapshots_list) >= 10,\ | |
| "Less than 10 snapshots created...." | |
| raise Exception("Snapshot creation failed !: %s" % e) | |
| return |