Examples with DiskProfile com.cloud.vm.DiskProfile used on opensource projects

Example 16 with DiskProfile

use of com.cloud.vm.DiskProfile in project cloudstack by apache.

the class StorageAllocatorTest method testPoolStateIsNotUp.

@Test
public void testPoolStateIsNotUp() {
    try {
        createDb();
        StoragePoolVO pool = storagePoolDao.findById(storagePoolId);
        pool.setScope(ScopeType.ZONE);
        pool.setStatus(StoragePoolStatus.Maintenance);
        storagePoolDao.update(pool.getId(), pool);
        DiskProfile profile = new DiskProfile(volume, diskOffering, HypervisorType.XenServer);
        VirtualMachineProfile vmProfile = Mockito.mock(VirtualMachineProfile.class);
        Mockito.when(storageMgr.storagePoolHasEnoughSpace(Matchers.anyListOf(Volume.class), Matchers.any(StoragePool.class))).thenReturn(true);
        DeploymentPlan plan = new DataCenterDeployment(dcId, podId, clusterId, null, null, null);
        int foundAcct = 0;
        for (StoragePoolAllocator allocator : allocators) {
            List<StoragePool> pools = allocator.allocateToPool(profile, vmProfile, plan, new ExcludeList(), 1);
            if (!pools.isEmpty()) {
                Assert.assertEquals(pools.get(0).getId(), storage.getId());
                foundAcct++;
            }
        }
        if (foundAcct == 1) {
            Assert.fail();
        }
    } catch (Exception e) {
        cleanDb();
        Assert.fail();
    }
}

Example 17 with DiskProfile

use of com.cloud.vm.DiskProfile in project cloudstack by apache.

the class StorageAllocatorTest method testClusterAllocatorWithWrongTag.

@Test
public void testClusterAllocatorWithWrongTag() {
    try {
        createDb();
        StoragePoolDetailVO detailVO = new StoragePoolDetailVO(this.storagePoolId, "high", "true", true);
        poolDetailsDao.persist(detailVO);
        DiskOfferingVO diskOff = this.diskOfferingDao.findById(diskOffering.getId());
        List<String> tags = new ArrayList<String>();
        tags.add("low");
        diskOff.setTagsArray(tags);
        diskOfferingDao.update(diskOff.getId(), diskOff);
        DiskProfile profile = new DiskProfile(volume, diskOff, HypervisorType.XenServer);
        VirtualMachineProfile vmProfile = Mockito.mock(VirtualMachineProfile.class);
        Mockito.when(storageMgr.storagePoolHasEnoughSpace(Matchers.anyListOf(Volume.class), Matchers.any(StoragePool.class))).thenReturn(true);
        DeploymentPlan plan = new DataCenterDeployment(dcId, podId, clusterId, null, null, null);
        int foundAcct = 0;
        for (StoragePoolAllocator allocator : allocators) {
            List<StoragePool> pools = allocator.allocateToPool(profile, vmProfile, plan, new ExcludeList(), 1);
            if (!pools.isEmpty()) {
                foundAcct++;
            }
        }
        if (foundAcct != 0) {
            Assert.fail();
        }
    } catch (Exception e) {
        cleanDb();
        Assert.fail();
    }
}

Example 18 with DiskProfile

use of com.cloud.vm.DiskProfile in project cloudstack by apache.

the class StorageAllocatorTest method testCLOUDSTACK3481.

@Test
public void testCLOUDSTACK3481() {
    try {
        createDb();
        StoragePoolVO pool = storagePoolDao.findById(storagePoolId);
        pool.setHypervisor(HypervisorType.KVM);
        pool.setScope(ScopeType.ZONE);
        pool.setClusterId(null);
        pool.setPodId(null);
        storagePoolDao.update(pool.getId(), pool);
        DiskProfile profile = new DiskProfile(volume, diskOffering, HypervisorType.KVM);
        VirtualMachineProfile vmProfile = Mockito.mock(VirtualMachineProfile.class);
        Account account = Mockito.mock(Account.class);
        Mockito.when(account.getAccountId()).thenReturn(1L);
        Mockito.when(vmProfile.getHypervisorType()).thenReturn(HypervisorType.KVM);
        Mockito.when(vmProfile.getOwner()).thenReturn(account);
        Mockito.when(storageMgr.storagePoolHasEnoughSpace(Matchers.anyListOf(Volume.class), Matchers.any(StoragePool.class))).thenReturn(true);
        Mockito.when(storageMgr.storagePoolHasEnoughIops(Matchers.anyListOf(Volume.class), Matchers.any(StoragePool.class))).thenReturn(true);
        DeploymentPlan plan = new DataCenterDeployment(dcId, podId, clusterId, null, null, null);
        int foundAcct = 0;
        for (StoragePoolAllocator allocator : allocators) {
            List<StoragePool> pools = allocator.allocateToPool(profile, vmProfile, plan, new ExcludeList(), 1);
            if (!pools.isEmpty()) {
                Assert.assertEquals(pools.get(0).getId(), storage.getId());
                foundAcct++;
            }
        }
        if (foundAcct > 1 || foundAcct == 0) {
            Assert.fail();
        }
    } catch (Exception e) {
        cleanDb();
        Assert.fail();
    }
}

Example 19 with DiskProfile

use of com.cloud.vm.DiskProfile in project cloudstack by apache.

the class VolumeOrchestrator method createVolumeFromSnapshot.

@DB
@Override
public VolumeInfo createVolumeFromSnapshot(Volume volume, Snapshot snapshot, UserVm vm) throws StorageUnavailableException {
    Account account = _entityMgr.findById(Account.class, volume.getAccountId());
    final HashSet<StoragePool> poolsToAvoid = new HashSet<StoragePool>();
    StoragePool pool = null;
    Set<Long> podsToAvoid = new HashSet<Long>();
    Pair<Pod, Long> pod = null;
    DiskOffering diskOffering = _entityMgr.findById(DiskOffering.class, volume.getDiskOfferingId());
    DataCenter dc = _entityMgr.findById(DataCenter.class, volume.getDataCenterId());
    DiskProfile dskCh = new DiskProfile(volume, diskOffering, snapshot.getHypervisorType());
    String msg = "There are no available storage pools to store the volume in";
    if (vm != null) {
        Pod podofVM = _entityMgr.findById(Pod.class, vm.getPodIdToDeployIn());
        if (podofVM != null) {
            pod = new Pair<Pod, Long>(podofVM, podofVM.getId());
        }
    }
    if (vm != null && pod != null) {
        //if VM is running use the hostId to find the clusterID. If it is stopped, refer the cluster where the ROOT volume of the VM exists.
        Long hostId = null;
        Long clusterId = null;
        if (vm.getState() == State.Running) {
            hostId = vm.getHostId();
            if (hostId != null) {
                Host vmHost = _entityMgr.findById(Host.class, hostId);
                clusterId = vmHost.getClusterId();
            }
        } else {
            List<VolumeVO> rootVolumesOfVm = _volsDao.findByInstanceAndType(vm.getId(), Volume.Type.ROOT);
            if (rootVolumesOfVm.size() != 1) {
                throw new CloudRuntimeException("The VM " + vm.getHostName() + " has more than one ROOT volume and is in an invalid state. Please contact Cloud Support.");
            } else {
                VolumeVO rootVolumeOfVm = rootVolumesOfVm.get(0);
                StoragePoolVO rootDiskPool = _storagePoolDao.findById(rootVolumeOfVm.getPoolId());
                clusterId = (rootDiskPool == null ? null : rootDiskPool.getClusterId());
            }
        }
        // Determine what storage pool to store the volume in
        while ((pool = findStoragePool(dskCh, dc, pod.first(), clusterId, hostId, vm, poolsToAvoid)) != null) {
            break;
        }
        if (pool == null) {
            //pool could not be found in the VM's pod/cluster.
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Could not find any storage pool to create Volume in the pod/cluster of the provided VM " + vm.getUuid());
            }
            StringBuilder addDetails = new StringBuilder(msg);
            addDetails.append(", Could not find any storage pool to create Volume in the pod/cluster of the VM ");
            addDetails.append(vm.getUuid());
            msg = addDetails.toString();
        }
    } else {
        // Determine what pod to store the volume in
        while ((pod = findPod(null, null, dc, account.getId(), podsToAvoid)) != null) {
            podsToAvoid.add(pod.first().getId());
            // Determine what storage pool to store the volume in
            while ((pool = findStoragePool(dskCh, dc, pod.first(), null, null, null, poolsToAvoid)) != null) {
                break;
            }
            if (pool != null) {
                if (s_logger.isDebugEnabled()) {
                    s_logger.debug("Found a suitable pool for create volume: " + pool.getId());
                }
                break;
            }
        }
    }
    if (pool == null) {
        s_logger.info(msg);
        throw new StorageUnavailableException(msg, -1);
    }
    VolumeInfo vol = volFactory.getVolume(volume.getId());
    DataStore store = dataStoreMgr.getDataStore(pool.getId(), DataStoreRole.Primary);
    DataStoreRole dataStoreRole = getDataStoreRole(snapshot);
    SnapshotInfo snapInfo = snapshotFactory.getSnapshot(snapshot.getId(), dataStoreRole);
    if (snapInfo == null && dataStoreRole == DataStoreRole.Image) {
        // snapshot is not backed up to secondary, let's do that now.
        snapInfo = snapshotFactory.getSnapshot(snapshot.getId(), DataStoreRole.Primary);
        if (snapInfo == null) {
            throw new CloudRuntimeException("Cannot find snapshot " + snapshot.getId());
        }
        // We need to copy the snapshot onto secondary.
        SnapshotStrategy snapshotStrategy = _storageStrategyFactory.getSnapshotStrategy(snapshot, SnapshotOperation.BACKUP);
        snapshotStrategy.backupSnapshot(snapInfo);
        // Attempt to grab it again.
        snapInfo = snapshotFactory.getSnapshot(snapshot.getId(), dataStoreRole);
        if (snapInfo == null) {
            throw new CloudRuntimeException("Cannot find snapshot " + snapshot.getId() + " on secondary and could not create backup");
        }
    }
    // don't try to perform a sync if the DataStoreRole of the snapshot is equal to DataStoreRole.Primary
    if (!DataStoreRole.Primary.equals(dataStoreRole)) {
        try {
            // sync snapshot to region store if necessary
            DataStore snapStore = snapInfo.getDataStore();
            long snapVolId = snapInfo.getVolumeId();
            _snapshotSrv.syncVolumeSnapshotsToRegionStore(snapVolId, snapStore);
        } catch (Exception ex) {
            // log but ignore the sync error to avoid any potential S3 down issue, it should be sync next time
            s_logger.warn(ex.getMessage(), ex);
        }
    }
    // create volume on primary from snapshot
    AsyncCallFuture<VolumeApiResult> future = volService.createVolumeFromSnapshot(vol, store, snapInfo);
    try {
        VolumeApiResult result = future.get();
        if (result.isFailed()) {
            s_logger.debug("Failed to create volume from snapshot:" + result.getResult());
            throw new CloudRuntimeException("Failed to create volume from snapshot:" + result.getResult());
        }
        return result.getVolume();
    } catch (InterruptedException e) {
        s_logger.debug("Failed to create volume from snapshot", e);
        throw new CloudRuntimeException("Failed to create volume from snapshot", e);
    } catch (ExecutionException e) {
        s_logger.debug("Failed to create volume from snapshot", e);
        throw new CloudRuntimeException("Failed to create volume from snapshot", e);
    }
}

Example 20 with DiskProfile

use of com.cloud.vm.DiskProfile in project cloudstack by apache.

the class VolumeOrchestrator method moveVolume.

@Override
public VolumeInfo moveVolume(VolumeInfo volume, long destPoolDcId, Long destPoolPodId, Long destPoolClusterId, HypervisorType dataDiskHyperType) throws ConcurrentOperationException, StorageUnavailableException {
    // Find a destination storage pool with the specified criteria
    DiskOffering diskOffering = _entityMgr.findById(DiskOffering.class, volume.getDiskOfferingId());
    DiskProfile dskCh = new DiskProfile(volume.getId(), volume.getVolumeType(), volume.getName(), diskOffering.getId(), diskOffering.getDiskSize(), diskOffering.getTagsArray(), diskOffering.getUseLocalStorage(), diskOffering.isRecreatable(), null);
    dskCh.setHyperType(dataDiskHyperType);
    storageMgr.setDiskProfileThrottling(dskCh, null, diskOffering);
    DataCenter destPoolDataCenter = _entityMgr.findById(DataCenter.class, destPoolDcId);
    Pod destPoolPod = _entityMgr.findById(Pod.class, destPoolPodId);
    StoragePool destPool = findStoragePool(dskCh, destPoolDataCenter, destPoolPod, destPoolClusterId, null, null, new HashSet<StoragePool>());
    if (destPool == null) {
        throw new CloudRuntimeException("Failed to find a storage pool with enough capacity to move the volume to.");
    }
    Volume newVol = migrateVolume(volume, destPool);
    return volFactory.getVolume(newVol.getId());
}