| # 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. |
| |
| import logging |
| import random |
| import SignedAPICall |
| import XenAPI |
| |
| from solidfire.factory import ElementFactory |
| |
| from util import sf_util |
| |
| # All tests inherit from cloudstackTestCase |
| from marvin.cloudstackTestCase import cloudstackTestCase |
| |
| # base - contains all resources as entities and defines create, delete, list operations on them |
| from marvin.lib.base import Account, DiskOffering, ServiceOffering, StoragePool, User, VirtualMachine, Volume |
| |
| # common - commonly used methods for all tests are listed here |
| from marvin.lib.common import get_domain, get_template, get_zone, list_clusters, list_hosts, list_volumes |
| |
| # utils - utility classes for common cleanup, external library wrappers, etc. |
| from marvin.lib.utils import cleanup_resources |
| |
| # Prerequisites: |
| # Only one zone |
| # Only one pod |
| # Two clusters (have system VMs (including the VR) running on local or NFS storage) |
| # |
| # Running the tests: |
| # Verify the "xen_server_hostname_src" and "xen_server_hostname_dest" variables are correct. |
| |
| |
| class TestData(): |
| account = "account" |
| capacityBytes = "capacitybytes" |
| capacityIops = "capacityiops" |
| clusterId1 = "clusterId1" |
| clusterId2 = "clusterId2" |
| computeOffering1 = "computeoffering1" |
| computeOffering2 = "computeoffering2" |
| computeOffering3 = "computeoffering3" |
| diskName = "diskname" |
| diskOffering1 = "diskoffering1" |
| diskOffering2 = "diskoffering2" |
| domainId = "domainid" |
| hypervisor = "hypervisor" |
| login = "login" |
| mvip = "mvip" |
| name = "name" |
| password = "password" |
| podId = "podid" |
| port = "port" |
| primaryStorage = "primarystorage" |
| primaryStorage2 = "primarystorage2" |
| provider = "provider" |
| scope = "scope" |
| solidFire = "solidfire" |
| storageTag = "SolidFire_SAN_1" |
| storageTag2 = "SolidFire_Volume_1" |
| tags = "tags" |
| templateCacheName = "centos56-x86-64-xen" |
| testAccount = "testaccount" |
| url = "url" |
| user = "user" |
| username = "username" |
| virtualMachine = "virtualmachine" |
| virtualMachine2 = "virtualmachine2" |
| volume_1 = "volume_1" |
| xenServer = "xenserver" |
| zoneId = "zoneid" |
| |
| xen_server_hostname_src = "XenServer-6.5-1" |
| xen_server_hostname_dest = "XenServer-6.5-3" |
| |
| def __init__(self): |
| self.testdata = { |
| TestData.solidFire: { |
| TestData.mvip: "10.117.40.120", |
| TestData.username: "admin", |
| TestData.password: "admin", |
| TestData.port: 443, |
| TestData.url: "https://10.117.40.120:443" |
| }, |
| TestData.xenServer: { |
| TestData.username: "root", |
| TestData.password: "solidfire" |
| }, |
| TestData.account: { |
| "email": "test@test.com", |
| "firstname": "John", |
| "lastname": "Doe", |
| "username": "test", |
| "password": "test" |
| }, |
| TestData.testAccount: { |
| "email": "test2@test2.com", |
| "firstname": "Jane", |
| "lastname": "Doe", |
| "username": "test2", |
| "password": "test" |
| }, |
| TestData.user: { |
| "email": "user@test.com", |
| "firstname": "Jane", |
| "lastname": "Doe", |
| "username": "testuser", |
| "password": "password" |
| }, |
| TestData.primaryStorage: { |
| TestData.name: "SolidFire-%d" % random.randint(0, 100), |
| TestData.scope: "ZONE", |
| TestData.url: "MVIP=10.117.40.120;SVIP=10.117.41.120;" + |
| "clusterAdminUsername=admin;clusterAdminPassword=admin;" + |
| "clusterDefaultMinIops=10000;clusterDefaultMaxIops=15000;" + |
| "clusterDefaultBurstIopsPercentOfMaxIops=1.5;", |
| TestData.provider: "SolidFire", |
| TestData.tags: TestData.storageTag, |
| TestData.capacityIops: 4500000, |
| TestData.capacityBytes: 2251799813685248, |
| TestData.hypervisor: "Any", |
| TestData.zoneId: 1 |
| }, |
| TestData.primaryStorage2: { |
| TestData.name: "SolidFireShared-%d" % random.randint(0, 100), |
| TestData.scope: "CLUSTER", |
| TestData.url: "MVIP=10.117.40.120;SVIP=10.117.41.120;" + |
| "clusterAdminUsername=admin;clusterAdminPassword=admin;" + |
| "minIops=5000;maxIops=50000;burstIops=75000", |
| TestData.provider: "SolidFireShared", |
| TestData.tags: TestData.storageTag2, |
| TestData.capacityIops: 5000, |
| TestData.capacityBytes: 1099511627776, |
| TestData.hypervisor: "XenServer", |
| TestData.podId: 1, |
| TestData.zoneId: 1 |
| }, |
| TestData.virtualMachine: { |
| "name": "TestVM", |
| "displayname": "Test VM" |
| }, |
| TestData.computeOffering1: { |
| "name": "SF_CO_1", |
| "displaytext": "SF_CO_1 (Min IOPS = 1,000; Max IOPS = 2,000)", |
| "cpunumber": 1, |
| "cpuspeed": 100, |
| "memory": 128, |
| "storagetype": "shared", |
| "customizediops": False, |
| "miniops": 1000, |
| "maxiops": 2000, |
| "hypervisorsnapshotreserve": 125, |
| TestData.tags: TestData.storageTag, |
| }, |
| TestData.computeOffering2: { |
| "name": "SF_CO_2", |
| "displaytext": "SF_CO_2 (Min IOPS = 1,000; Max IOPS = 2,000)", |
| "cpunumber": 1, |
| "cpuspeed": 100, |
| "memory": 128, |
| "storagetype": "shared", |
| "customizediops": False, |
| "miniops": 1000, |
| "maxiops": 2000, |
| "hypervisorsnapshotreserve": 100, |
| TestData.tags: TestData.storageTag, |
| }, |
| TestData.computeOffering3: { |
| "name": "SF_CO_3", |
| "displaytext": "SF_CO_3 Desc", |
| "cpunumber": 1, |
| "cpuspeed": 100, |
| "memory": 128, |
| "storagetype": "shared", |
| TestData.tags: TestData.storageTag2, |
| }, |
| TestData.diskOffering1: { |
| "name": "SF_DO_1", |
| "displaytext": "SF_DO_1 (Min IOPS = 3,000; Max IOPS = 6,000)", |
| "disksize": 100, |
| "customizediops": False, |
| "miniops": 3000, |
| "maxiops": 6000, |
| "hypervisorsnapshotreserve": 125, |
| TestData.tags: TestData.storageTag, |
| "storagetype": "shared" |
| }, |
| TestData.diskOffering2: { |
| "name": "SF_DO_2", |
| "displaytext": "SF_DO_2 (Min IOPS = 3,000; Max IOPS = 6,000)", |
| "disksize": 100, |
| "customizediops": False, |
| "miniops": 3000, |
| "maxiops": 6000, |
| "hypervisorsnapshotreserve": 100, |
| TestData.tags: TestData.storageTag, |
| "storagetype": "shared" |
| }, |
| TestData.volume_1: { |
| TestData.diskName: "test-volume", |
| }, |
| TestData.zoneId: 1, |
| TestData.clusterId1: 1, |
| TestData.clusterId2: 2, |
| TestData.domainId: 1, |
| TestData.url: "10.117.40.114" |
| } |
| |
| |
| class TestVMMigrationWithStorage(cloudstackTestCase): |
| _sf_account_id_should_be_non_zero_int_err_msg = "The SolidFire account ID should be a non-zero integer." |
| |
| @classmethod |
| def setUpClass(cls): |
| # Set up API client |
| testclient = super(TestVMMigrationWithStorage, cls).getClsTestClient() |
| |
| cls.apiClient = testclient.getApiClient() |
| cls.configData = testclient.getParsedTestDataConfig() |
| cls.dbConnection = testclient.getDbConnection() |
| |
| cls.testdata = TestData().testdata |
| |
| xenserver = cls.testdata[TestData.xenServer] |
| |
| # Set up xenAPI connection |
| host_ip = "https://" + \ |
| list_hosts(cls.apiClient, clusterid=cls.testdata[TestData.clusterId1], name=TestData.xen_server_hostname_src)[0].ipaddress |
| |
| # Set up XenAPI connection |
| cls.xen_session_1 = XenAPI.Session(host_ip) |
| |
| cls.xen_session_1.xenapi.login_with_password(xenserver[TestData.username], xenserver[TestData.password]) |
| |
| # Set up xenAPI connection |
| host_ip = "https://" + \ |
| list_hosts(cls.apiClient, clusterid=cls.testdata[TestData.clusterId2], name=TestData.xen_server_hostname_dest)[0].ipaddress |
| |
| # Set up XenAPI connection |
| cls.xen_session_2 = XenAPI.Session(host_ip) |
| |
| cls.xen_session_2.xenapi.login_with_password(xenserver[TestData.username], xenserver[TestData.password]) |
| |
| # Set up SolidFire connection |
| solidfire = cls.testdata[TestData.solidFire] |
| |
| cls.sfe = ElementFactory.create(solidfire[TestData.mvip], solidfire[TestData.username], solidfire[TestData.password]) |
| |
| # Get Resources from Cloud Infrastructure |
| cls.zone = get_zone(cls.apiClient, zone_id=cls.testdata[TestData.zoneId]) |
| cls.cluster_1 = list_clusters(cls.apiClient, id=cls.testdata[TestData.clusterId1])[0] |
| cls.cluster_2 = list_clusters(cls.apiClient, id=cls.testdata[TestData.clusterId2])[0] |
| cls.template = get_template(cls.apiClient, cls.zone.id, cls.configData["ostype"]) |
| cls.domain = get_domain(cls.apiClient, cls.testdata[TestData.domainId]) |
| |
| # Create test account |
| cls.account = Account.create( |
| cls.apiClient, |
| cls.testdata["account"], |
| admin=1 |
| ) |
| |
| # Set up connection to make customized API calls |
| cls.user = User.create( |
| cls.apiClient, |
| cls.testdata["user"], |
| account=cls.account.name, |
| domainid=cls.domain.id |
| ) |
| |
| url = cls.testdata[TestData.url] |
| |
| api_url = "http://" + url + ":8080/client/api" |
| userkeys = User.registerUserKeys(cls.apiClient, cls.user.id) |
| |
| cls.cs_api = SignedAPICall.CloudStack(api_url, userkeys.apikey, userkeys.secretkey) |
| |
| primarystorage = cls.testdata[TestData.primaryStorage] |
| |
| cls.primary_storage = StoragePool.create( |
| cls.apiClient, |
| primarystorage |
| ) |
| |
| cls.compute_offering_1 = ServiceOffering.create( |
| cls.apiClient, |
| cls.testdata[TestData.computeOffering1] |
| ) |
| |
| cls.compute_offering_2 = ServiceOffering.create( |
| cls.apiClient, |
| cls.testdata[TestData.computeOffering2] |
| ) |
| |
| cls.compute_offering_3 = ServiceOffering.create( |
| cls.apiClient, |
| cls.testdata[TestData.computeOffering3] |
| ) |
| |
| cls.disk_offering_1 = DiskOffering.create( |
| cls.apiClient, |
| cls.testdata[TestData.diskOffering1] |
| ) |
| |
| cls.disk_offering_2 = DiskOffering.create( |
| cls.apiClient, |
| cls.testdata[TestData.diskOffering2] |
| ) |
| |
| # Resources that are to be destroyed |
| cls._cleanup = [ |
| cls.compute_offering_1, |
| cls.compute_offering_2, |
| cls.compute_offering_3, |
| cls.disk_offering_1, |
| cls.disk_offering_2, |
| cls.user, |
| cls.account |
| ] |
| |
| @classmethod |
| def tearDownClass(cls): |
| try: |
| cleanup_resources(cls.apiClient, cls._cleanup) |
| |
| cls.primary_storage.delete(cls.apiClient) |
| |
| sf_util.purge_solidfire_volumes(cls.sfe) |
| except Exception as e: |
| logging.debug("Exception in tearDownClass(cls): %s" % e) |
| |
| def setUp(self): |
| self.cleanup = [] |
| |
| def tearDown(self): |
| try: |
| cleanup_resources(self.apiClient, self.cleanup) |
| |
| sf_util.purge_solidfire_volumes(self.sfe) |
| except Exception as e: |
| logging.debug("Exception in tearDownClass(self): %s" % e) |
| |
| def test_01_storage_migrate_root_and_data_disks(self): |
| src_host, dest_host = self._get_source_and_dest_hosts() |
| |
| virtual_machine = VirtualMachine.create( |
| self.apiClient, |
| self.testdata[TestData.virtualMachine], |
| accountid=self.account.name, |
| zoneid=self.zone.id, |
| serviceofferingid=self.compute_offering_1.id, |
| templateid=self.template.id, |
| domainid=self.domain.id, |
| hostid=src_host.id, |
| startvm=True |
| ) |
| |
| self.cleanup.append(virtual_machine) |
| |
| cs_root_volume = list_volumes(self.apiClient, listall=True, virtualmachineid=virtual_machine.id)[0] |
| |
| sf_account_id = sf_util.get_sf_account_id(self.cs_api, self.account.id, self.primary_storage.id, self, |
| TestVMMigrationWithStorage._sf_account_id_should_be_non_zero_int_err_msg) |
| |
| sf_volumes = sf_util.get_active_sf_volumes(self.sfe, sf_account_id) |
| |
| sf_root_volume = sf_util.check_and_get_sf_volume(sf_volumes, cs_root_volume.name, self) |
| |
| cs_data_volume = Volume.create( |
| self.apiClient, |
| self.testdata[TestData.volume_1], |
| account=self.account.name, |
| domainid=self.domain.id, |
| zoneid=self.zone.id, |
| diskofferingid=self.disk_offering_1.id |
| ) |
| |
| self.cleanup.append(cs_data_volume) |
| |
| cs_data_volume = virtual_machine.attach_volume( |
| self.apiClient, |
| cs_data_volume |
| ) |
| |
| sf_volumes = sf_util.get_active_sf_volumes(self.sfe, sf_account_id) |
| |
| sf_data_volume = sf_util.check_and_get_sf_volume(sf_volumes, cs_data_volume.name, self) |
| |
| sf_root_volume, sf_data_volume = self._migrate_and_verify(virtual_machine, dest_host, cs_root_volume, cs_data_volume, sf_account_id, |
| sf_root_volume, sf_data_volume, self.xen_session_1, self.xen_session_2) |
| |
| src_host, dest_host = dest_host, src_host |
| |
| self._migrate_and_verify(virtual_machine, dest_host, cs_root_volume, cs_data_volume, sf_account_id, sf_root_volume, sf_data_volume, |
| self.xen_session_2, self.xen_session_1) |
| |
| def test_02_storage_migrate_root_and_data_disks(self): |
| primarystorage2 = self.testdata[TestData.primaryStorage2] |
| |
| primary_storage_2 = StoragePool.create( |
| self.apiClient, |
| primarystorage2, |
| clusterid=self.cluster_1.id |
| ) |
| |
| primary_storage_3 = StoragePool.create( |
| self.apiClient, |
| primarystorage2, |
| clusterid=self.cluster_2.id |
| ) |
| |
| src_host, dest_host = self._get_source_and_dest_hosts() |
| |
| virtual_machine = VirtualMachine.create( |
| self.apiClient, |
| self.testdata[TestData.virtualMachine], |
| accountid=self.account.name, |
| zoneid=self.zone.id, |
| serviceofferingid=self.compute_offering_3.id, |
| templateid=self.template.id, |
| domainid=self.domain.id, |
| hostid=src_host.id, |
| startvm=True |
| ) |
| |
| cs_data_volume = Volume.create( |
| self.apiClient, |
| self.testdata[TestData.volume_1], |
| account=self.account.name, |
| domainid=self.domain.id, |
| zoneid=self.zone.id, |
| diskofferingid=self.disk_offering_1.id |
| ) |
| |
| self.cleanup = [ |
| virtual_machine, |
| cs_data_volume, |
| primary_storage_2, |
| primary_storage_3 |
| ] |
| |
| cs_data_volume = virtual_machine.attach_volume( |
| self.apiClient, |
| cs_data_volume |
| ) |
| |
| sf_account_id = sf_util.get_sf_account_id(self.cs_api, self.account.id, self.primary_storage.id, self, |
| TestVMMigrationWithStorage._sf_account_id_should_be_non_zero_int_err_msg) |
| |
| sf_volumes = sf_util.get_active_sf_volumes(self.sfe, sf_account_id) |
| |
| sf_data_volume = sf_util.check_and_get_sf_volume(sf_volumes, cs_data_volume.name, self) |
| |
| sf_data_volume = self._migrate_and_verify_one_disk_only(virtual_machine, dest_host, cs_data_volume, sf_account_id, |
| sf_data_volume, self.xen_session_1, self.xen_session_2) |
| |
| src_host, dest_host = dest_host, src_host |
| |
| self._migrate_and_verify_one_disk_only(virtual_machine, dest_host, cs_data_volume, sf_account_id, sf_data_volume, |
| self.xen_session_2, self.xen_session_1) |
| |
| # The hypervisor snapshot reserve isn't large enough for either the compute or disk offering. |
| def test_03_storage_migrate_root_and_data_disks_fail(self): |
| self._execute_migration_failure(self.compute_offering_2.id, self.disk_offering_2.id) |
| |
| # The hypervisor snapshot reserve isn't large enough for the compute offering. |
| def test_04_storage_migrate_root_disk_fails(self): |
| self._execute_migration_failure(self.compute_offering_2.id, self.disk_offering_1.id) |
| |
| # The hypervisor snapshot reserve isn't large enough for the disk offering. |
| def test_05_storage_migrate_data_disk_fails(self): |
| self._execute_migration_failure(self.compute_offering_1.id, self.disk_offering_2.id) |
| |
| def _execute_migration_failure(self, compute_offering_id, disk_offering_id): |
| src_host, dest_host = self._get_source_and_dest_hosts() |
| |
| virtual_machine = VirtualMachine.create( |
| self.apiClient, |
| self.testdata[TestData.virtualMachine], |
| accountid=self.account.name, |
| zoneid=self.zone.id, |
| serviceofferingid=compute_offering_id, |
| templateid=self.template.id, |
| domainid=self.domain.id, |
| hostid=src_host.id, |
| startvm=True |
| ) |
| |
| self.cleanup.append(virtual_machine) |
| |
| cs_root_volume = list_volumes(self.apiClient, listall=True, virtualmachineid=virtual_machine.id)[0] |
| |
| sf_account_id = sf_util.get_sf_account_id(self.cs_api, self.account.id, self.primary_storage.id, self, |
| TestVMMigrationWithStorage._sf_account_id_should_be_non_zero_int_err_msg) |
| |
| sf_volumes = sf_util.get_active_sf_volumes(self.sfe, sf_account_id) |
| |
| sf_root_volume = sf_util.check_and_get_sf_volume(sf_volumes, cs_root_volume.name, self) |
| |
| cs_data_volume = Volume.create( |
| self.apiClient, |
| self.testdata[TestData.volume_1], |
| account=self.account.name, |
| domainid=self.domain.id, |
| zoneid=self.zone.id, |
| diskofferingid=disk_offering_id |
| ) |
| |
| self.cleanup.append(cs_data_volume) |
| |
| cs_data_volume = virtual_machine.attach_volume( |
| self.apiClient, |
| cs_data_volume |
| ) |
| |
| sf_volumes = sf_util.get_active_sf_volumes(self.sfe, sf_account_id) |
| |
| sf_data_volume = sf_util.check_and_get_sf_volume(sf_volumes, cs_data_volume.name, self) |
| |
| self._fail_migrate_and_verify(virtual_machine, dest_host, cs_root_volume, cs_data_volume, sf_account_id, |
| sf_root_volume, sf_data_volume, self.xen_session_1, self.xen_session_2) |
| |
| def _get_source_and_dest_hosts(self): |
| hosts = list_hosts(self.apiClient) |
| |
| for host in hosts: |
| if host.name == TestData.xen_server_hostname_src: |
| src_host = host |
| elif host.name == TestData.xen_server_hostname_dest: |
| dest_host = host |
| |
| self.assertIsNotNone(src_host, "Could not locate the source host") |
| |
| self.assertIsNotNone(dest_host, "Could not locate the destination host") |
| |
| return src_host, dest_host |
| |
| def _migrate_and_verify(self, virtual_machine, dest_host, cs_root_volume, cs_data_volume, sf_account_id, src_sf_root_volume, src_sf_data_volume, |
| src_xen_session, dest_xen_session): |
| self._verifyFields(cs_root_volume, src_sf_root_volume) |
| self._verifyFields(cs_data_volume, src_sf_data_volume) |
| |
| virtual_machine.migrate_vm_with_volume(self.apiClient, dest_host.id) |
| |
| cs_root_volume = self._get_updated_cs_volume(cs_root_volume.id) |
| cs_data_volume = self._get_updated_cs_volume(cs_data_volume.id) |
| |
| sf_volumes = sf_util.get_active_sf_volumes(self.sfe, sf_account_id) |
| |
| dest_sf_root_volume = sf_util.check_and_get_sf_volume(sf_volumes, cs_root_volume.name, self) |
| dest_sf_data_volume = sf_util.check_and_get_sf_volume(sf_volumes, cs_data_volume.name, self) |
| |
| self._verifyFields(cs_root_volume, dest_sf_root_volume) |
| self._verifyFields(cs_data_volume, dest_sf_data_volume) |
| |
| self._verify_no_basic_volume_details() |
| |
| self._verify_different_volume_access_groups(src_sf_root_volume, dest_sf_root_volume) |
| self._verify_different_volume_access_groups(src_sf_data_volume, dest_sf_data_volume) |
| |
| self._verify_same_account(src_sf_root_volume, dest_sf_root_volume) |
| self._verify_same_account(src_sf_data_volume, dest_sf_data_volume) |
| |
| self._verifySfVolumeIds(src_sf_root_volume, dest_sf_root_volume) |
| self._verifySfVolumeIds(src_sf_data_volume, dest_sf_data_volume) |
| |
| self._verify_xenserver_state(src_xen_session, src_sf_root_volume, dest_xen_session, dest_sf_root_volume) |
| self._verify_xenserver_state(src_xen_session, src_sf_data_volume, dest_xen_session, dest_sf_data_volume) |
| |
| return dest_sf_root_volume, dest_sf_data_volume |
| |
| def _migrate_and_verify_one_disk_only(self, virtual_machine, dest_host, cs_volume, sf_account_id, src_sf_volume, src_xen_session, dest_xen_session): |
| self._verifyFields(cs_volume, src_sf_volume) |
| |
| virtual_machine.migrate_vm_with_volume(self.apiClient, dest_host.id) |
| |
| cs_volume = self._get_updated_cs_volume(cs_volume.id) |
| |
| sf_volumes = sf_util.get_active_sf_volumes(self.sfe, sf_account_id) |
| |
| dest_sf_volume = sf_util.check_and_get_sf_volume(sf_volumes, cs_volume.name, self) |
| |
| self._verifyFields(cs_volume, dest_sf_volume) |
| |
| self._verify_no_basic_volume_details() |
| |
| self._verify_different_volume_access_groups(src_sf_volume, dest_sf_volume) |
| |
| self._verify_same_account(src_sf_volume, dest_sf_volume) |
| |
| self._verifySfVolumeIds(src_sf_volume, dest_sf_volume) |
| |
| self._verify_xenserver_state(src_xen_session, src_sf_volume, dest_xen_session, dest_sf_volume) |
| |
| return dest_sf_volume |
| |
| def _fail_migrate_and_verify(self, virtual_machine, dest_host, cs_root_volume, cs_data_volume, sf_account_id, src_sf_root_volume, src_sf_data_volume, |
| src_xen_session, dest_xen_session): |
| self._verifyFields(cs_root_volume, src_sf_root_volume) |
| self._verifyFields(cs_data_volume, src_sf_data_volume) |
| |
| class MigrationException(Exception): |
| def __init__(self, *args, **kwargs): |
| Exception.__init__(self, *args, **kwargs) |
| |
| try: |
| virtual_machine.migrate_vm_with_volume(self.apiClient, dest_host.id) |
| |
| raise MigrationException("The migration did not fail (as expected).") |
| except MigrationException: |
| raise |
| except Exception: |
| pass |
| |
| self._verify_no_basic_volume_details() |
| |
| cs_root_volume_refreshed = self._get_updated_cs_volume(cs_root_volume.id) |
| cs_data_volume_refreshed = self._get_updated_cs_volume(cs_data_volume.id) |
| |
| self._verifyFields(cs_root_volume_refreshed, src_sf_root_volume) |
| self._verifyFields(cs_data_volume_refreshed, src_sf_data_volume) |
| |
| sf_volumes = sf_util.get_not_active_sf_volumes(self.sfe, sf_account_id) |
| |
| dest_sf_root_volume = sf_util.check_and_get_sf_volume(sf_volumes, cs_root_volume.name, self) |
| dest_sf_data_volume = sf_util.check_and_get_sf_volume(sf_volumes, cs_data_volume.name, self) |
| |
| self._verify_xenserver_state(dest_xen_session, dest_sf_root_volume, src_xen_session, src_sf_root_volume) |
| self._verify_xenserver_state(dest_xen_session, dest_sf_data_volume, src_xen_session, src_sf_data_volume) |
| |
| def _verify_different_volume_access_groups(self, src_sf_volume, dest_sf_volume): |
| src_vags = src_sf_volume.volume_access_groups |
| |
| sf_util.check_list(src_vags, 1, self, "'src_vags' should be a list with only one element in it.") |
| |
| dest_vags = dest_sf_volume.volume_access_groups |
| |
| sf_util.check_list(dest_vags, 1, self, "'dest_vags' should be a list with only one element in it.") |
| |
| self.assertNotEqual(src_vags[0], dest_vags[0], "The source and destination volumes should not be in the same volume access group.") |
| |
| def _get_updated_cs_volume(self, cs_volume_id): |
| return list_volumes(self.apiClient, listall=True, id=cs_volume_id)[0] |
| |
| def _verify_same_account(self, src_sf_volume, dest_sf_volume): |
| self.assertEqual(src_sf_volume.account_id, dest_sf_volume.account_id, "The source and destination volumes should be in the same SolidFire account.") |
| |
| def _verifySfVolumeIds(self, src_sf_volume, dest_sf_volume): |
| self.assert_(src_sf_volume.volume_id < dest_sf_volume.volume_id, |
| "The destination SolidFire root volume's ID should be greater than the id of the source one.") |
| |
| # verify the name, folder, and iscsi_name |
| def _verifyFields(self, cs_volume, sf_volume): |
| self.assert_(cs_volume.name == sf_volume.name, "The CloudStack volume name does not match the SolidFire volume name.") |
| |
| cs_volume_folder = self._get_cs_volume_folder(cs_volume.id) |
| |
| self.assert_(int(cs_volume_folder) == sf_volume.volume_id, "The CloudStack folder name does not match the SolidFire volume ID.") |
| |
| cs_volume_iscsi_name = self._get_cs_volume_iscsi_name(cs_volume.id) |
| |
| self.assert_(cs_volume_iscsi_name == sf_util.format_iqn(sf_volume.iqn), "The CloudStack volume iscsi_name does not match the SolidFire volume IQN.") |
| |
| def _get_cs_volume_property(self, cs_volume_id, volume_property): |
| sql_query = "Select " + volume_property + " From volumes Where uuid = '" + cs_volume_id + "'" |
| |
| # make sure you can connect to MySQL: https://teamtreehouse.com/community/cant-connect-remotely-to-mysql-server-with-mysql-workbench |
| sql_result = self.dbConnection.execute(sql_query) |
| |
| return sql_result[0][0] |
| |
| def _get_cs_volume_folder(self, cs_volume_id): |
| return self._get_cs_volume_property(cs_volume_id, "folder") |
| |
| def _get_cs_volume_iscsi_name(self, cs_volume_id): |
| return self._get_cs_volume_property(cs_volume_id, "iscsi_name") |
| |
| def _verify_no_basic_volume_details(self): |
| sql_query = "Select id From volume_details Where name like 'basic_'" |
| |
| # make sure you can connect to MySQL: https://teamtreehouse.com/community/cant-connect-remotely-to-mysql-server-with-mysql-workbench |
| sql_result = self.dbConnection.execute(sql_query) |
| |
| sf_util.check_list(sql_result, 0, self, "The cloud.volume_details table should not have any name fields that start with 'basic_'.") |
| |
| def _verify_xenserver_state(self, xen_session_1, sf_volume_1, xen_session_2, sf_volume_2): |
| sr_name = sf_util.format_iqn(sf_volume_1.iqn) |
| |
| sf_util.check_xen_sr(sr_name, xen_session_1, self, False) |
| |
| sr_name = sf_util.format_iqn(sf_volume_2.iqn) |
| |
| sf_util.check_xen_sr(sr_name, xen_session_2, self) |
