Examples with DataStore org.apache.cloudstack.engine.subsystem.api.storage.DataStore used on opensource projects

Example 31 with DataStore

use of org.apache.cloudstack.engine.subsystem.api.storage.DataStore in project cloudstack by apache.

the class VolumeOrchestrator method prepareForMigration.

@Override
public void prepareForMigration(VirtualMachineProfile vm, DeployDestination dest) {
    List<VolumeVO> vols = _volsDao.findUsableVolumesForInstance(vm.getId());
    if (s_logger.isDebugEnabled()) {
        s_logger.debug("Preparing " + vols.size() + " volumes for " + vm);
    }
    for (VolumeVO vol : vols) {
        VolumeInfo volumeInfo = volFactory.getVolume(vol.getId());
        DataTO volTO = volumeInfo.getTO();
        DiskTO disk = storageMgr.getDiskWithThrottling(volTO, vol.getVolumeType(), vol.getDeviceId(), vol.getPath(), vm.getServiceOfferingId(), vol.getDiskOfferingId());
        DataStore dataStore = dataStoreMgr.getDataStore(vol.getPoolId(), DataStoreRole.Primary);
        disk.setDetails(getDetails(volumeInfo, dataStore));
        PrimaryDataStore primaryDataStore = (PrimaryDataStore) dataStore;
        // This might impact other managed storages, grant access for PowerFlex storage pool only
        if (primaryDataStore.isManaged() && primaryDataStore.getPoolType() == Storage.StoragePoolType.PowerFlex) {
            volService.grantAccess(volFactory.getVolume(vol.getId()), dest.getHost(), dataStore);
        }
        vm.addDisk(disk);
    }
    // if (vm.getType() == VirtualMachine.Type.User && vm.getTemplate().getFormat() == ImageFormat.ISO) {
    if (vm.getType() == VirtualMachine.Type.User) {
        _tmpltMgr.prepareIsoForVmProfile(vm, dest);
    // DataTO dataTO = tmplFactory.getTemplate(vm.getTemplate().getId(), DataStoreRole.Image, vm.getVirtualMachine().getDataCenterId()).getTO();
    // DiskTO iso = new DiskTO(dataTO, 3L, null, Volume.Type.ISO);
    // vm.addDisk(iso);
    }
}

Example 32 with DataStore

use of org.apache.cloudstack.engine.subsystem.api.storage.DataStore in project cloudstack by apache.

the class VolumeOrchestrator method revokeAccess.

@Override
public void revokeAccess(long vmId, long hostId) {
    HostVO host = _hostDao.findById(hostId);
    List<VolumeVO> volumesForVm = _volsDao.findByInstance(vmId);
    if (volumesForVm != null) {
        for (VolumeVO volumeForVm : volumesForVm) {
            VolumeInfo volumeInfo = volFactory.getVolume(volumeForVm.getId());
            // pool id can be null for the VM's volumes in Allocated state
            if (volumeForVm.getPoolId() != null) {
                DataStore dataStore = dataStoreMgr.getDataStore(volumeForVm.getPoolId(), DataStoreRole.Primary);
                volService.revokeAccess(volumeInfo, host, dataStore);
            }
        }
    }
}

Example 33 with DataStore

use of org.apache.cloudstack.engine.subsystem.api.storage.DataStore in project cloudstack by apache.

the class VolumeOrchestrator method migrateVolume.

@Override
@DB
public Volume migrateVolume(Volume volume, StoragePool destPool) throws StorageUnavailableException {
    VolumeInfo vol = volFactory.getVolume(volume.getId());
    if (vol == null) {
        throw new CloudRuntimeException("Migrate volume failed because volume object of volume " + volume.getName() + "is null");
    }
    if (destPool == null) {
        throw new CloudRuntimeException("Migrate volume failed because destination storage pool is not available!!");
    }
    checkConcurrentJobsPerDatastoreThreshhold(destPool);
    DataStore dataStoreTarget = dataStoreMgr.getDataStore(destPool.getId(), DataStoreRole.Primary);
    AsyncCallFuture<VolumeApiResult> future = volService.copyVolume(vol, dataStoreTarget);
    try {
        VolumeApiResult result = future.get();
        if (result.isFailed()) {
            s_logger.error("Migrate volume failed:" + result.getResult());
            if (result.getResult() != null && result.getResult().contains("[UNSUPPORTED]")) {
                throw new CloudRuntimeException("Migrate volume failed: " + result.getResult());
            }
            throw new StorageUnavailableException("Migrate volume failed: " + result.getResult(), destPool.getId());
        } else {
            // update the volumeId for snapshots on secondary
            if (!_snapshotDao.listByVolumeId(vol.getId()).isEmpty()) {
                _snapshotDao.updateVolumeIds(vol.getId(), result.getVolume().getId());
                _snapshotDataStoreDao.updateVolumeIds(vol.getId(), result.getVolume().getId());
            }
        }
        return result.getVolume();
    } catch (InterruptedException e) {
        s_logger.debug("migrate volume failed", e);
        throw new CloudRuntimeException(e.getMessage());
    } catch (ExecutionException e) {
        s_logger.debug("migrate volume failed", e);
        throw new CloudRuntimeException(e.getMessage());
    }
}

Example 34 with DataStore

use of org.apache.cloudstack.engine.subsystem.api.storage.DataStore in project cloudstack by apache.

the class QueryManagerImpl method searchForStoragePools.

@Override
public ListResponse<StoragePoolResponse> searchForStoragePools(ListStoragePoolsCmd cmd) {
    Pair<List<StoragePoolJoinVO>, Integer> result = searchForStoragePoolsInternal(cmd);
    ListResponse<StoragePoolResponse> response = new ListResponse<StoragePoolResponse>();
    List<StoragePoolResponse> poolResponses = ViewResponseHelper.createStoragePoolResponse(result.first().toArray(new StoragePoolJoinVO[result.first().size()]));
    for (StoragePoolResponse poolResponse : poolResponses) {
        DataStore store = dataStoreManager.getPrimaryDataStore(poolResponse.getId());
        if (store != null) {
            DataStoreDriver driver = store.getDriver();
            if (driver != null && driver.getCapabilities() != null) {
                Map<String, String> caps = driver.getCapabilities();
                if (Storage.StoragePoolType.NetworkFilesystem.toString().equals(poolResponse.getType()) && HypervisorType.VMware.toString().equals(poolResponse.getHypervisor())) {
                    StoragePoolVO pool = _storagePoolDao.findPoolByUUID(poolResponse.getId());
                    StoragePoolDetailVO detail = _storagePoolDetailsDao.findDetail(pool.getId(), Storage.Capability.HARDWARE_ACCELERATION.toString());
                    if (detail != null) {
                        caps.put(Storage.Capability.HARDWARE_ACCELERATION.toString(), detail.getValue());
                    }
                }
                poolResponse.setCaps(caps);
            }
        }
    }
    response.setResponses(poolResponses, result.second());
    return response;
}

Example 35 with DataStore

use of org.apache.cloudstack.engine.subsystem.api.storage.DataStore in project cloudstack by apache.

the class StoragePoolJoinDaoImpl method newStoragePoolResponse.

@Override
public StoragePoolResponse newStoragePoolResponse(StoragePoolJoinVO pool) {
    StoragePool storagePool = storagePoolDao.findById(pool.getId());
    StoragePoolResponse poolResponse = new StoragePoolResponse();
    poolResponse.setId(pool.getUuid());
    poolResponse.setName(pool.getName());
    poolResponse.setState(pool.getStatus());
    String path = pool.getPath();
    // cifs store may contain password entry, remove the password
    path = StringUtils.cleanString(path);
    poolResponse.setPath(path);
    poolResponse.setIpAddress(pool.getHostAddress());
    poolResponse.setZoneId(pool.getZoneUuid());
    poolResponse.setZoneName(pool.getZoneName());
    poolResponse.setType(pool.getPoolType().toString());
    poolResponse.setPodId(pool.getPodUuid());
    poolResponse.setPodName(pool.getPodName());
    poolResponse.setCreated(pool.getCreated());
    if (pool.getScope() != null) {
        poolResponse.setScope(pool.getScope().toString());
    }
    if (pool.getHypervisor() != null) {
        poolResponse.setHypervisor(pool.getHypervisor().toString());
    }
    StoragePoolDetailVO poolType = storagePoolDetailsDao.findDetail(pool.getId(), "pool_type");
    if (poolType != null) {
        poolResponse.setType(poolType.getValue());
    }
    long allocatedSize = pool.getUsedCapacity() + pool.getReservedCapacity();
    if (pool.getPoolType() == Storage.StoragePoolType.DatastoreCluster) {
        List<StoragePoolVO> childDatastores = storagePoolDao.listChildStoragePoolsInDatastoreCluster(pool.getId());
        if (childDatastores != null) {
            for (StoragePoolVO childDatastore : childDatastores) {
                StoragePoolJoinVO childDSJoinVO = findById(childDatastore.getId());
                allocatedSize += (childDSJoinVO.getUsedCapacity() + childDSJoinVO.getReservedCapacity());
            }
        }
    }
    poolResponse.setDiskSizeTotal(pool.getCapacityBytes());
    poolResponse.setDiskSizeAllocated(allocatedSize);
    poolResponse.setCapacityIops(pool.getCapacityIops());
    if (storagePool.isManaged()) {
        DataStore store = dataStoreMgr.getDataStore(pool.getId(), DataStoreRole.Primary);
        PrimaryDataStoreDriver driver = (PrimaryDataStoreDriver) store.getDriver();
        long usedIops = driver.getUsedIops(storagePool);
        poolResponse.setAllocatedIops(usedIops);
    }
    // TODO: StatsCollector does not persist data
    StorageStats stats = ApiDBUtils.getStoragePoolStatistics(pool.getId());
    if (stats != null) {
        Long used = stats.getByteUsed();
        poolResponse.setDiskSizeUsed(used);
    }
    poolResponse.setClusterId(pool.getClusterUuid());
    poolResponse.setClusterName(pool.getClusterName());
    poolResponse.setProvider(pool.getStorageProviderName());
    poolResponse.setTags(pool.getTag());
    poolResponse.setOverProvisionFactor(Double.toString(CapacityManager.StorageOverprovisioningFactor.valueIn(pool.getId())));
    // set async job
    if (pool.getJobId() != null) {
        poolResponse.setJobId(pool.getJobUuid());
        poolResponse.setJobStatus(pool.getJobStatus());
    }
    poolResponse.setHasAnnotation(annotationDao.hasAnnotations(pool.getUuid(), AnnotationService.EntityType.PRIMARY_STORAGE.name(), accountManager.isRootAdmin(CallContext.current().getCallingAccount().getId())));
    poolResponse.setObjectName("storagepool");
    return poolResponse;
}