| # 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. | |
| """ P1 tests for Storage motion | |
| """ | |
| #Import Local Modules | |
| import marvin | |
| from marvin.cloudstackTestCase import * | |
| from marvin.cloudstackAPI import * | |
| from marvin.lib.utils import * | |
| from marvin.lib.base import * | |
| from marvin.lib.common import * | |
| from nose.plugins.attrib import attr | |
| #Import System modules | |
| import time | |
| _multiprocess_shared_ = True | |
| class Services: | |
| """Test VM Life Cycle Services | |
| """ | |
| def __init__(self): | |
| self.services = { | |
| "disk_offering":{ | |
| "displaytext": "Small", | |
| "name": "Small", | |
| "disksize": 1 | |
| }, | |
| "account": { | |
| "email": "test@test.com", | |
| "firstname": "Test", | |
| "lastname": "User", | |
| "username": "test", | |
| # Random characters are appended in create account to | |
| # ensure unique username generated each time | |
| "password": "password", | |
| }, | |
| "small": | |
| # Create a small virtual machine instance with disk offering | |
| { | |
| "displayname": "testserver", | |
| "username": "root", # VM creds for SSH | |
| "password": "password", | |
| "ssh_port": 22, | |
| "hypervisor": 'XenServer', | |
| "privateport": 22, | |
| "publicport": 22, | |
| "protocol": 'TCP', | |
| }, | |
| "service_offerings": | |
| { | |
| "small": | |
| { | |
| # Small service offering ID to for change VM | |
| # service offering from medium to small | |
| "name": "Small Instance", | |
| "displaytext": "Small Instance", | |
| "cpunumber": 1, | |
| "cpuspeed": 100, | |
| "memory": 256, | |
| } | |
| }, | |
| "template": { | |
| "displaytext": "Cent OS Template", | |
| "name": "Cent OS Template", | |
| "passwordenabled": True, | |
| }, | |
| "sleep": 60, | |
| "timeout": 10, | |
| #Migrate VM to hostid | |
| "ostype": 'CentOS 5.3 (64-bit)', | |
| # CentOS 5.3 (64-bit) | |
| } | |
| class TestStorageMotion(cloudstackTestCase): | |
| @classmethod | |
| def setUpClass(cls): | |
| cls.testClient = super(TestStorageMotion, cls).getClsTestClient() | |
| cls.api_client = cls.testClient.getApiClient() | |
| cls.services = Services().services | |
| # Get Zone, Domain and templates | |
| domain = get_domain(cls.api_client) | |
| cls.zone = get_zone(cls.api_client, cls.testClient.getZoneForTests()) | |
| cls.services['mode'] = cls.zone.networktype | |
| cls.hypervisor = cls.testClient.getHypervisorInfo() | |
| template = get_template( | |
| cls.api_client, | |
| cls.zone.id, | |
| cls.services["ostype"] | |
| ) | |
| # Set Zones and disk offerings | |
| cls.services["small"]["zoneid"] = cls.zone.id | |
| cls.services["small"]["template"] = template.id | |
| # Create VMs, NAT Rules etc | |
| cls.account = Account.create( | |
| cls.api_client, | |
| cls.services["account"], | |
| domainid=domain.id | |
| ) | |
| cls.small_offering = ServiceOffering.create( | |
| cls.api_client, | |
| cls.services["service_offerings"]["small"] | |
| ) | |
| #create a virtual machine | |
| cls.virtual_machine = VirtualMachine.create( | |
| cls.api_client, | |
| cls.services["small"], | |
| accountid=cls.account.name, | |
| domainid=cls.account.domainid, | |
| serviceofferingid=cls.small_offering.id, | |
| mode=cls.services["mode"] | |
| ) | |
| cls._cleanup = [ | |
| cls.small_offering, | |
| cls.account | |
| ] | |
| @classmethod | |
| def tearDownClass(cls): | |
| cls.api_client = super(TestStorageMotion, cls).getClsTestClient().getApiClient() | |
| cleanup_resources(cls.api_client, cls._cleanup) | |
| return | |
| def setUp(self): | |
| self.apiclient = self.testClient.getApiClient() | |
| self.dbclient = self.testClient.getDbConnection() | |
| self.cleanup = [] | |
| def tearDown(self): | |
| #Clean up, terminate the created ISOs | |
| cleanup_resources(self.apiclient, self.cleanup) | |
| return | |
| @attr(tags=["advanced", "basic", "multicluster", "storagemotion", "xenserver"], required_hardware="true") | |
| def test_01_migrate_vm_with_volume(self): | |
| """Test migrate virtual machine with its volumes | |
| """ | |
| # Validate the following | |
| # 1. List hosts for migration of a vm. Pick a host that | |
| # requires storage motion too. | |
| # 2. Migrate vm to a host. | |
| # 3. listVM command should return this VM.State of this VM | |
| # should be "Running" and the host should be the host | |
| # to which the VM was migrated to in a different cluster | |
| if self.hypervisor.lower() in ["lxc"]: | |
| self.skipTest("Migration across clusters is not supported on LXC") | |
| hosts = Host.listForMigration( | |
| self.apiclient, | |
| virtualmachineid=self.virtual_machine.id | |
| ) | |
| self.assertEqual( | |
| isinstance(hosts, list), | |
| True, | |
| "Check the number of hosts in the zone" | |
| ) | |
| # Migrate to a host that requires storage motion | |
| hosts[:] = [host for host in hosts if host.requiresStorageMotion] | |
| if hosts is None or len(hosts) == 0: | |
| self.skipTest("No valid hosts for storage motion. Skipping") | |
| host = hosts[0] | |
| self.debug("Migrating VM-ID: %s to Host: %s" % ( | |
| self.virtual_machine.id, | |
| host.id | |
| )) | |
| cmd = migrateVirtualMachineWithVolume.migrateVirtualMachineWithVolumeCmd() | |
| cmd.hostid = host.id | |
| cmd.virtualmachineid = self.virtual_machine.id | |
| self.apiclient.migrateVirtualMachineWithVolume(cmd) | |
| list_vm_response = list_virtual_machines( | |
| self.apiclient, | |
| id=self.virtual_machine.id | |
| ) | |
| self.assertEqual( | |
| isinstance(list_vm_response, list), | |
| True, | |
| "Check list response returns a valid list" | |
| ) | |
| self.assertNotEqual( | |
| list_vm_response, | |
| None, | |
| "Check virtual machine is listVirtualMachines" | |
| ) | |
| vm_response = list_vm_response[0] | |
| self.assertEqual( | |
| vm_response.id, | |
| self.virtual_machine.id, | |
| "Check virtual machine ID of migrated VM" | |
| ) | |
| self.assertEqual( | |
| vm_response.hostid, | |
| host.id, | |
| "Check destination hostID of migrated VM" | |
| ) | |
| self.assertEqual( | |
| vm_response.state, | |
| 'Running', | |
| "Check the state of VM" | |
| ) | |
| return | |
| @attr(tags=["advanced", "basic", "multipool", "storagemotion", "xenserver"], required_hardware="false") | |
| def test_02_migrate_volume(self): | |
| """Test migrate volume of a running vm | |
| """ | |
| # Validate the following | |
| # 1. List all the volumes of a vm. For each volume do step 2 to 4. | |
| # 2. List storage pools for migrating volume of a vm. Multiple | |
| # storage pools should be present in the cluster. | |
| # 3. Migrate volume of the vm to another pool. | |
| # 4. Check volume is present in the new pool and is in Ready state. | |
| # TODO: add test case for data volume migrate and handle it for LXC | |
| list_volumes_response = list_volumes( | |
| self.apiclient, | |
| virtualmachineid=self.virtual_machine.id, | |
| listall=True | |
| ) | |
| self.assertEqual( | |
| isinstance(list_volumes_response, list), | |
| True, | |
| "Check list volumes response for valid list" | |
| ) | |
| self.assertNotEqual( | |
| list_volumes_response, | |
| None, | |
| "Check if volume exists in ListVolumes" | |
| ) | |
| for volume in list_volumes_response: | |
| pools = StoragePool.listForMigration( | |
| self.apiclient, | |
| id=volume.id | |
| ) | |
| if not pools: | |
| self.skipTest("No suitable storage pools found for volume migration. Skipping") | |
| self.assertTrue(isinstance(pools, list), "invalid pool response from listStoragePoolsForMigration: %s" %pools) | |
| self.assertTrue(len(pools) > 0, "no valid storage pools found for migration") | |
| pool = pools[0] | |
| self.debug("Migrating Volume-ID: %s to Pool: %s" % ( | |
| volume.id, | |
| pool.id | |
| )) | |
| Volume.migrate( | |
| self.apiclient, | |
| volumeid=volume.id, | |
| storageid=pool.id, | |
| livemigrate='true' | |
| ) | |
| migrated_volume_response = list_volumes( | |
| self.apiclient, | |
| id=volume.id | |
| ) | |
| self.assertEqual( | |
| isinstance(migrated_volume_response, list), | |
| True, | |
| "Check list volumes response for valid list" | |
| ) | |
| self.assertNotEqual( | |
| migrated_volume_response, | |
| None, | |
| "Check if volume exists in ListVolumes" | |
| ) | |
| migrated_volume = migrated_volume_response[0] | |
| self.assertEqual( | |
| migrated_volume.state, | |
| 'Ready', | |
| "Check migrated volume is in Ready state" | |
| ) | |
| self.assertEqual( | |
| migrated_volume.storage, | |
| pool.name, | |
| "Check volume is on migrated pool" | |
| ) | |
| return |