Examples with SnapshotVO com.cloud.storage.SnapshotVO used on opensource projects

Example 61 with SnapshotVO

use of com.cloud.storage.SnapshotVO in project cosmic by MissionCriticalCloud.

the class StorageSystemSnapshotStrategy method deleteSnapshot.

@Override
public boolean deleteSnapshot(final Long snapshotId) {
    final SnapshotVO snapshotVO = _snapshotDao.findById(snapshotId);
    if (Snapshot.State.Destroyed.equals(snapshotVO.getState())) {
        return true;
    }
    if (Snapshot.State.Error.equals(snapshotVO.getState())) {
        _snapshotDao.remove(snapshotId);
        return true;
    }
    if (!Snapshot.State.BackedUp.equals(snapshotVO.getState())) {
        throw new InvalidParameterValueException("Unable to delete snapshotshot " + snapshotId + " because it is in the following state: " + snapshotVO.getState());
    }
    final SnapshotObject snapshotObj = (SnapshotObject) _snapshotDataFactory.getSnapshot(snapshotId, DataStoreRole.Primary);
    if (snapshotObj == null) {
        s_logger.debug("Can't find snapshot; deleting it in DB");
        _snapshotDao.remove(snapshotId);
        return true;
    }
    if (ObjectInDataStoreStateMachine.State.Copying.equals(snapshotObj.getStatus())) {
        throw new InvalidParameterValueException("Unable to delete snapshotshot " + snapshotId + " because it is in the copying state.");
    }
    try {
        snapshotObj.processEvent(Snapshot.Event.DestroyRequested);
    } catch (final NoTransitionException e) {
        s_logger.debug("Failed to set the state to destroying: ", e);
        return false;
    }
    try {
        snapshotSvr.deleteSnapshot(snapshotObj);
        snapshotObj.processEvent(Snapshot.Event.OperationSucceeded);
    } catch (final Exception e) {
        s_logger.debug("Failed to delete snapshot: ", e);
        try {
            snapshotObj.processEvent(Snapshot.Event.OperationFailed);
        } catch (final NoTransitionException e1) {
            s_logger.debug("Failed to change snapshot state: " + e.toString());
        }
        return false;
    }
    return true;
}

Example 62 with SnapshotVO

use of com.cloud.storage.SnapshotVO in project cosmic by MissionCriticalCloud.

the class XenserverSnapshotStrategy method revertSnapshot.

@Override
public boolean revertSnapshot(final SnapshotInfo snapshot) {
    if (canHandle(snapshot, SnapshotOperation.REVERT) == StrategyPriority.CANT_HANDLE) {
        throw new UnsupportedOperationException("Reverting not supported. Create a template or volume based on the snapshot instead.");
    }
    final SnapshotVO snapshotVO = snapshotDao.acquireInLockTable(snapshot.getId());
    if (snapshotVO == null) {
        throw new CloudRuntimeException("Failed to get lock on snapshot:" + snapshot.getId());
    }
    try {
        final VolumeInfo volumeInfo = snapshot.getBaseVolume();
        final StoragePool store = (StoragePool) volumeInfo.getDataStore();
        if (store != null && store.getStatus() != StoragePoolStatus.Up) {
            snapshot.processEvent(Event.OperationFailed);
            throw new CloudRuntimeException("store is not in up state");
        }
        volumeInfo.stateTransit(Volume.Event.RevertSnapshotRequested);
        boolean result = false;
        try {
            result = snapshotSvr.revertSnapshot(snapshot);
            if (!result) {
                s_logger.debug("Failed to revert snapshot: " + snapshot.getId());
                throw new CloudRuntimeException("Failed to revert snapshot: " + snapshot.getId());
            }
        } finally {
            if (result) {
                volumeInfo.stateTransit(Volume.Event.OperationSucceeded);
            } else {
                volumeInfo.stateTransit(Volume.Event.OperationFailed);
            }
        }
        return result;
    } finally {
        if (snapshotVO != null) {
            snapshotDao.releaseFromLockTable(snapshot.getId());
        }
    }
}

Example 63 with SnapshotVO

use of com.cloud.storage.SnapshotVO in project cosmic by MissionCriticalCloud.

the class XenserverSnapshotStrategy method takeSnapshot.

@Override
@DB
public SnapshotInfo takeSnapshot(SnapshotInfo snapshot) {
    final Object payload = snapshot.getPayload();
    if (payload != null) {
        final CreateSnapshotPayload createSnapshotPayload = (CreateSnapshotPayload) payload;
        if (createSnapshotPayload.getQuiescevm()) {
            throw new InvalidParameterValueException("can't handle quiescevm equal true for volume snapshot");
        }
    }
    final SnapshotVO snapshotVO = snapshotDao.acquireInLockTable(snapshot.getId());
    if (snapshotVO == null) {
        throw new CloudRuntimeException("Failed to get lock on snapshot:" + snapshot.getId());
    }
    try {
        final VolumeInfo volumeInfo = snapshot.getBaseVolume();
        volumeInfo.stateTransit(Volume.Event.SnapshotRequested);
        SnapshotResult result = null;
        try {
            result = snapshotSvr.takeSnapshot(snapshot);
            if (result.isFailed()) {
                s_logger.debug("Failed to take snapshot: " + result.getResult());
                throw new CloudRuntimeException(result.getResult());
            }
        } finally {
            if (result != null && result.isSuccess()) {
                volumeInfo.stateTransit(Volume.Event.OperationSucceeded);
            } else {
                volumeInfo.stateTransit(Volume.Event.OperationFailed);
            }
        }
        snapshot = result.getSnashot();
        final DataStore primaryStore = snapshot.getDataStore();
        final boolean backupFlag = Boolean.parseBoolean(configDao.getValue(Config.BackupSnapshotAfterTakingSnapshot.toString()));
        final SnapshotInfo backupedSnapshot;
        if (backupFlag) {
            backupedSnapshot = backupSnapshot(snapshot);
        } else {
            // Fake it to get the transitions to fire in the proper order
            s_logger.debug("skipping backup of snapshot due to configuration " + Config.BackupSnapshotAfterTakingSnapshot.toString());
            final SnapshotObject snapObj = (SnapshotObject) snapshot;
            try {
                snapObj.processEvent(Snapshot.Event.OperationNotPerformed);
            } catch (final NoTransitionException e) {
                s_logger.debug("Failed to change state: " + snapshot.getId() + ": " + e.toString());
                throw new CloudRuntimeException(e.toString());
            }
            backupedSnapshot = snapshot;
        }
        try {
            final SnapshotInfo parent = snapshot.getParent();
            if (backupedSnapshot != null && parent != null) {
                Long parentSnapshotId = parent.getId();
                while (parentSnapshotId != null && parentSnapshotId != 0L) {
                    final SnapshotDataStoreVO snapshotDataStoreVO = snapshotStoreDao.findByStoreSnapshot(primaryStore.getRole(), primaryStore.getId(), parentSnapshotId);
                    if (snapshotDataStoreVO != null) {
                        parentSnapshotId = snapshotDataStoreVO.getParentSnapshotId();
                        snapshotStoreDao.remove(snapshotDataStoreVO.getId());
                    } else {
                        parentSnapshotId = null;
                    }
                }
                final SnapshotDataStoreVO snapshotDataStoreVO = snapshotStoreDao.findByStoreSnapshot(primaryStore.getRole(), primaryStore.getId(), snapshot.getId());
                if (snapshotDataStoreVO != null) {
                    snapshotDataStoreVO.setParentSnapshotId(0L);
                    snapshotStoreDao.update(snapshotDataStoreVO.getId(), snapshotDataStoreVO);
                }
            }
        } catch (final Exception e) {
            s_logger.debug("Failed to clean up snapshots on primary storage", e);
        }
        return backupedSnapshot;
    } finally {
        if (snapshotVO != null) {
            snapshotDao.releaseFromLockTable(snapshot.getId());
        }
    }
}

Example 64 with SnapshotVO

use of com.cloud.storage.SnapshotVO in project cosmic by MissionCriticalCloud.

the class UserVmManagerImpl method moveVMToUser.

@DB
@Override
@ActionEvent(eventType = EventTypes.EVENT_VM_MOVE, eventDescription = "move VM to another user", async = false)
public UserVm moveVMToUser(final AssignVMCmd cmd) throws ResourceAllocationException, ConcurrentOperationException, ResourceUnavailableException, InsufficientCapacityException {
    // VERIFICATIONS and VALIDATIONS
    // VV 1: verify the two users
    final Account caller = CallContext.current().getCallingAccount();
    if (!_accountMgr.isRootAdmin(caller.getId()) && !_accountMgr.isDomainAdmin(caller.getId())) {
        // VMs
        throw new InvalidParameterValueException("Only domain admins are allowed to assign VMs and not " + caller.getType());
    }
    // get and check the valid VM
    final UserVmVO vm = _vmDao.findById(cmd.getVmId());
    if (vm == null) {
        throw new InvalidParameterValueException("There is no vm by that id " + cmd.getVmId());
    } else if (vm.getState() == State.Running) {
        // running
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("VM is Running, unable to move the vm " + vm);
        }
        final InvalidParameterValueException ex = new InvalidParameterValueException("VM is Running, unable to move the vm with specified vmId");
        ex.addProxyObject(vm.getUuid(), "vmId");
        throw ex;
    }
    final Account oldAccount = _accountService.getActiveAccountById(vm.getAccountId());
    if (oldAccount == null) {
        throw new InvalidParameterValueException("Invalid account for VM " + vm.getAccountId() + " in domain.");
    }
    // don't allow to move the vm from the project
    if (oldAccount.getType() == Account.ACCOUNT_TYPE_PROJECT) {
        final InvalidParameterValueException ex = new InvalidParameterValueException("Specified Vm id belongs to the project and can't be moved");
        ex.addProxyObject(vm.getUuid(), "vmId");
        throw ex;
    }
    final Account newAccount = _accountService.getActiveAccountByName(cmd.getAccountName(), cmd.getDomainId());
    if (newAccount == null || newAccount.getType() == Account.ACCOUNT_TYPE_PROJECT) {
        throw new InvalidParameterValueException("Invalid accountid=" + cmd.getAccountName() + " in domain " + cmd.getDomainId());
    }
    if (newAccount.getState() == Account.State.disabled) {
        throw new InvalidParameterValueException("The new account owner " + cmd.getAccountName() + " is disabled.");
    }
    // check caller has access to both the old and new account
    _accountMgr.checkAccess(caller, null, true, oldAccount);
    _accountMgr.checkAccess(caller, null, true, newAccount);
    // make sure the accounts are not same
    if (oldAccount.getAccountId() == newAccount.getAccountId()) {
        throw new InvalidParameterValueException("The new account is the same as the old account. Account id =" + oldAccount.getAccountId());
    }
    // don't allow to move the vm if there are existing PF/LB/Static Nat
    // rules, or vm is assigned to static Nat ip
    final List<PortForwardingRuleVO> pfrules = _portForwardingDao.listByVm(cmd.getVmId());
    if (pfrules != null && pfrules.size() > 0) {
        throw new InvalidParameterValueException("Remove the Port forwarding rules for this VM before assigning to another user.");
    }
    final List<FirewallRuleVO> snrules = _rulesDao.listStaticNatByVmId(vm.getId());
    if (snrules != null && snrules.size() > 0) {
        throw new InvalidParameterValueException("Remove the StaticNat rules for this VM before assigning to another user.");
    }
    final List<LoadBalancerVMMapVO> maps = _loadBalancerVMMapDao.listByInstanceId(vm.getId());
    if (maps != null && maps.size() > 0) {
        throw new InvalidParameterValueException("Remove the load balancing rules for this VM before assigning to another user.");
    }
    // check for one on one nat
    final List<IPAddressVO> ips = _ipAddressDao.findAllByAssociatedVmId(cmd.getVmId());
    for (final IPAddressVO ip : ips) {
        if (ip.isOneToOneNat()) {
            throw new InvalidParameterValueException("Remove the one to one nat rule for this VM for ip " + ip.toString());
        }
    }
    final Zone zone = zoneRepository.findOne(vm.getDataCenterId());
    // Get serviceOffering and Volumes for Virtual Machine
    final ServiceOfferingVO offering = _serviceOfferingDao.findByIdIncludingRemoved(vm.getId(), vm.getServiceOfferingId());
    final List<VolumeVO> volumes = _volsDao.findByInstance(cmd.getVmId());
    // Remove vm from instance group
    removeInstanceFromInstanceGroup(cmd.getVmId());
    // VV 2: check if account/domain is with in resource limits to create a new vm
    resourceLimitCheck(newAccount, vm.isDisplayVm(), new Long(offering.getCpu()), new Long(offering.getRamSize()));
    // VV 3: check if volumes and primary storage space are with in resource limits
    _resourceLimitMgr.checkResourceLimit(newAccount, ResourceType.volume, _volsDao.findByInstance(cmd.getVmId()).size());
    Long totalVolumesSize = (long) 0;
    for (final VolumeVO volume : volumes) {
        totalVolumesSize += volume.getSize();
    }
    _resourceLimitMgr.checkResourceLimit(newAccount, ResourceType.primary_storage, totalVolumesSize);
    // VV 4: Check if new owner can use the vm template
    final VirtualMachineTemplate template = _templateDao.findById(vm.getTemplateId());
    if (!template.isPublicTemplate()) {
        final Account templateOwner = _accountMgr.getAccount(template.getAccountId());
        _accountMgr.checkAccess(newAccount, null, true, templateOwner);
    }
    // VV 5: check the new account can create vm in the domain
    final DomainVO domain = _domainDao.findById(cmd.getDomainId());
    _accountMgr.checkAccess(newAccount, domain);
    Transaction.execute(new TransactionCallbackNoReturn() {

        @Override
        public void doInTransactionWithoutResult(final TransactionStatus status) {
            // update resource counts for old account
            resourceCountDecrement(oldAccount.getAccountId(), vm.isDisplayVm(), new Long(offering.getCpu()), new Long(offering.getRamSize()));
            // OWNERSHIP STEP 1: update the vm owner
            vm.setAccountId(newAccount.getAccountId());
            vm.setDomainId(cmd.getDomainId());
            _vmDao.persist(vm);
            // OS 2: update volume
            for (final VolumeVO volume : volumes) {
                _resourceLimitMgr.decrementResourceCount(oldAccount.getAccountId(), ResourceType.volume);
                _resourceLimitMgr.decrementResourceCount(oldAccount.getAccountId(), ResourceType.primary_storage, new Long(volume.getSize()));
                volume.setAccountId(newAccount.getAccountId());
                volume.setDomainId(newAccount.getDomainId());
                _volsDao.persist(volume);
                _resourceLimitMgr.incrementResourceCount(newAccount.getAccountId(), ResourceType.volume);
                _resourceLimitMgr.incrementResourceCount(newAccount.getAccountId(), ResourceType.primary_storage, new Long(volume.getSize()));
                // snapshots: mark these removed in db
                final List<SnapshotVO> snapshots = _snapshotDao.listByVolumeIdIncludingRemoved(volume.getId());
                for (final SnapshotVO snapshot : snapshots) {
                    _snapshotDao.remove(snapshot.getId());
                }
            }
            // update resource count of new account
            resourceCountIncrement(newAccount.getAccountId(), vm.isDisplayVm(), new Long(offering.getCpu()), new Long(offering.getRamSize()));
        }
    });
    final VirtualMachine vmoi = _itMgr.findById(vm.getId());
    final VirtualMachineProfileImpl vmOldProfile = new VirtualMachineProfileImpl(vmoi);
    // OS 3: update the network
    final List<Long> networkIdList = cmd.getNetworkIds();
    if (zone.getNetworkType() == NetworkType.Basic) {
        if (networkIdList != null && !networkIdList.isEmpty()) {
            throw new InvalidParameterValueException("Can't move vm with network Ids; this is a basic zone VM");
        }
        // cleanup the network for the oldOwner
        _networkMgr.cleanupNics(vmOldProfile);
        _networkMgr.expungeNics(vmOldProfile);
        // security groups will be recreated for the new account, when the
        // VM is started
        final List<NetworkVO> networkList = new ArrayList<>();
        // Get default guest network in Basic zone
        final Network defaultNetwork = _networkModel.getExclusiveGuestNetwork(zone.getId());
        if (defaultNetwork == null) {
            throw new InvalidParameterValueException("Unable to find a default network to start a vm");
        } else {
            networkList.add(_networkDao.findById(defaultNetwork.getId()));
        }
        final LinkedHashMap<Network, List<? extends NicProfile>> networks = new LinkedHashMap<>();
        final NicProfile profile = new NicProfile();
        profile.setDefaultNic(true);
        networks.put(networkList.get(0), new ArrayList<>(Arrays.asList(profile)));
        final VirtualMachine vmi = _itMgr.findById(vm.getId());
        final VirtualMachineProfileImpl vmProfile = new VirtualMachineProfileImpl(vmi);
        _networkMgr.allocate(vmProfile, networks);
    } else {
        // cleanup the network for the oldOwner
        _networkMgr.cleanupNics(vmOldProfile);
        _networkMgr.expungeNics(vmOldProfile);
        final Set<NetworkVO> applicableNetworks = new HashSet<>();
        if (networkIdList != null && !networkIdList.isEmpty()) {
            // add any additional networks
            for (final Long networkId : networkIdList) {
                final NetworkVO network = _networkDao.findById(networkId);
                if (network == null) {
                    final InvalidParameterValueException ex = new InvalidParameterValueException("Unable to find specified network id");
                    ex.addProxyObject(networkId.toString(), "networkId");
                    throw ex;
                }
                _networkModel.checkNetworkPermissions(newAccount, network);
                // don't allow to use system networks
                final NetworkOffering networkOffering = _entityMgr.findById(NetworkOffering.class, network.getNetworkOfferingId());
                if (networkOffering.isSystemOnly()) {
                    final InvalidParameterValueException ex = new InvalidParameterValueException("Specified Network id is system only and can't be used for vm deployment");
                    ex.addProxyObject(network.getUuid(), "networkId");
                    throw ex;
                }
                applicableNetworks.add(network);
            }
        } else {
            final NetworkVO defaultNetwork;
            final List<NetworkOfferingVO> requiredOfferings = _networkOfferingDao.listByAvailability(Availability.Required, false);
            if (requiredOfferings.size() < 1) {
                throw new InvalidParameterValueException("Unable to find network offering with availability=" + Availability.Required + " to automatically create the network as a part of vm creation");
            }
            if (requiredOfferings.get(0).getState() == NetworkOffering.State.Enabled) {
                // get Virtual networks
                final List<? extends Network> virtualNetworks = _networkModel.listNetworksForAccount(newAccount.getId(), zone.getId(), Network.GuestType.Isolated);
                if (virtualNetworks.isEmpty()) {
                    final long physicalNetworkId = _networkModel.findPhysicalNetworkId(zone.getId(), requiredOfferings.get(0).getTags(), requiredOfferings.get(0).getTrafficType());
                    // Validate physical network
                    final PhysicalNetwork physicalNetwork = _physicalNetworkDao.findById(physicalNetworkId);
                    if (physicalNetwork == null) {
                        throw new InvalidParameterValueException("Unable to find physical network with id: " + physicalNetworkId + " and tag: " + requiredOfferings.get(0).getTags());
                    }
                    s_logger.debug("Creating network for account " + newAccount + " from the network offering id=" + requiredOfferings.get(0).getId() + " as a part of deployVM process");
                    Network newNetwork = _networkMgr.createGuestNetwork(requiredOfferings.get(0).getId(), newAccount.getAccountName() + "-network", newAccount.getAccountName() + "-network", null, null, null, null, newAccount, null, physicalNetwork, zone.getId(), ACLType.Account, null, null, null, null, true, null, null, null, null);
                    // if the network offering has persistent set to true, implement the network
                    if (requiredOfferings.get(0).getIsPersistent()) {
                        final DeployDestination dest = new DeployDestination(zone, null, null, null);
                        final UserVO callerUser = _userDao.findById(CallContext.current().getCallingUserId());
                        final Journal journal = new Journal.LogJournal("Implementing " + newNetwork, s_logger);
                        final ReservationContext context = new ReservationContextImpl(UUID.randomUUID().toString(), journal, callerUser, caller);
                        s_logger.debug("Implementing the network for account" + newNetwork + " as a part of" + " network provision for persistent networks");
                        try {
                            final Pair<? extends NetworkGuru, ? extends Network> implementedNetwork = _networkMgr.implementNetwork(newNetwork.getId(), dest, context);
                            if (implementedNetwork == null || implementedNetwork.first() == null) {
                                s_logger.warn("Failed to implement the network " + newNetwork);
                            }
                            newNetwork = implementedNetwork.second();
                        } catch (final Exception ex) {
                            s_logger.warn("Failed to implement network " + newNetwork + " elements and" + " resources as a part of network provision for persistent network due to ", ex);
                            final CloudRuntimeException e = new CloudRuntimeException("Failed to implement network" + " (with specified id) elements and resources as a part of network provision");
                            e.addProxyObject(newNetwork.getUuid(), "networkId");
                            throw e;
                        }
                    }
                    defaultNetwork = _networkDao.findById(newNetwork.getId());
                } else if (virtualNetworks.size() > 1) {
                    throw new InvalidParameterValueException("More than 1 default Isolated networks are found " + "for account " + newAccount + "; please specify networkIds");
                } else {
                    defaultNetwork = _networkDao.findById(virtualNetworks.get(0).getId());
                }
            } else {
                throw new InvalidParameterValueException("Required network offering id=" + requiredOfferings.get(0).getId() + " is not in " + NetworkOffering.State.Enabled);
            }
            applicableNetworks.add(defaultNetwork);
        }
        // add the new nics
        final LinkedHashMap<Network, List<? extends NicProfile>> networks = new LinkedHashMap<>();
        int toggle = 0;
        for (final NetworkVO appNet : applicableNetworks) {
            final NicProfile defaultNic = new NicProfile();
            if (toggle == 0) {
                defaultNic.setDefaultNic(true);
                toggle++;
            }
            networks.put(appNet, new ArrayList<>(Arrays.asList(defaultNic)));
        }
        final VirtualMachine vmi = _itMgr.findById(vm.getId());
        final VirtualMachineProfileImpl vmProfile = new VirtualMachineProfileImpl(vmi);
        _networkMgr.allocate(vmProfile, networks);
        s_logger.debug("AssignVM: Advance virtual, adding networks no " + networks.size() + " to " + vm.getInstanceName());
    }
    // END IF ADVANCED
    s_logger.info("AssignVM: vm " + vm.getInstanceName() + " now belongs to account " + cmd.getAccountName());
    return vm;
}

Example 65 with SnapshotVO

use of com.cloud.storage.SnapshotVO in project cosmic by MissionCriticalCloud.

the class TemplateManagerImplTest method testCreatePrivateTemplateRecordForRegionStore.

@Test
public void testCreatePrivateTemplateRecordForRegionStore() throws ResourceAllocationException {
    final CreateTemplateCmd mockCreateCmd = mock(CreateTemplateCmd.class);
    when(mockCreateCmd.getTemplateName()).thenReturn("test");
    when(mockCreateCmd.getTemplateTag()).thenReturn(null);
    when(mockCreateCmd.getBits()).thenReturn(64);
    when(mockCreateCmd.getRequiresHvm()).thenReturn(true);
    when(mockCreateCmd.isPasswordEnabled()).thenReturn(false);
    when(mockCreateCmd.isPublic()).thenReturn(false);
    when(mockCreateCmd.isFeatured()).thenReturn(false);
    when(mockCreateCmd.isDynamicallyScalable()).thenReturn(false);
    when(mockCreateCmd.getVolumeId()).thenReturn(null);
    when(mockCreateCmd.getSnapshotId()).thenReturn(1L);
    when(mockCreateCmd.getOsTypeId()).thenReturn(1L);
    when(mockCreateCmd.getEventDescription()).thenReturn("test");
    when(mockCreateCmd.getDetails()).thenReturn(null);
    final Account mockTemplateOwner = mock(Account.class);
    final SnapshotVO mockSnapshot = mock(SnapshotVO.class);
    when(snapshotDao.findById(anyLong())).thenReturn(mockSnapshot);
    when(mockSnapshot.getVolumeId()).thenReturn(1L);
    when(mockSnapshot.getState()).thenReturn(Snapshot.State.BackedUp);
    when(mockSnapshot.getHypervisorType()).thenReturn(Hypervisor.HypervisorType.XenServer);
    doNothing().when(resourceLimitMgr).checkResourceLimit(any(Account.class), eq(Resource.ResourceType.template));
    doNothing().when(resourceLimitMgr).checkResourceLimit(any(Account.class), eq(Resource.ResourceType.secondary_storage), anyLong());
    final GuestOSVO mockGuestOS = mock(GuestOSVO.class);
    when(guestOSDao.findById(anyLong())).thenReturn(mockGuestOS);
    when(tmpltDao.getNextInSequence(eq(Long.class), eq("id"))).thenReturn(1L);
    final List<ImageStoreVO> mockRegionStores = new ArrayList<>();
    final ImageStoreVO mockRegionStore = mock(ImageStoreVO.class);
    mockRegionStores.add(mockRegionStore);
    when(imgStoreDao.findRegionImageStores()).thenReturn(mockRegionStores);
    when(tmpltDao.persist(any(VMTemplateVO.class))).thenAnswer(new Answer<VMTemplateVO>() {

        @Override
        public VMTemplateVO answer(final InvocationOnMock invocationOnMock) throws Throwable {
            final Object[] args = invocationOnMock.getArguments();
            return (VMTemplateVO) args[0];
        }
    });
    final VMTemplateVO template = templateManager.createPrivateTemplateRecord(mockCreateCmd, mockTemplateOwner);
    assertTrue("Template in a region store should have cross zones set", template.isCrossZones());
}