Examples with TenantOrg com.emc.storageos.db.client.model.TenantOrg used on opensource projects

Example 66 with TenantOrg

use of com.emc.storageos.db.client.model.TenantOrg in project coprhd-controller by CoprHD.

the class VmaxSnapshotOperations method createSnapshotSession.

/**
 * {@inheritDoc}
 */
@SuppressWarnings("rawtypes")
@Override
public void createSnapshotSession(StorageSystem system, URI snapSessionURI, TaskCompleter completer) throws DeviceControllerException {
    if (system.checkIfVmax3()) {
        // Only supported for VMAX3 storage systems.
        try {
            _log.info("Create snapshot session operation START");
            BlockSnapshotSession snapSession = _dbClient.queryObject(BlockSnapshotSession.class, snapSessionURI);
            URI sourceObjURI = snapSession.getParent().getURI();
            BlockObject sourceObj = BlockObject.fetch(_dbClient, sourceObjURI);
            // Need to terminate an restore sessions, so that we can
            // restore from the same snapshot multiple times
            terminateAnyRestoreSessionsForVolume(system, sourceObj, completer);
            URI tenantURI = null;
            if (URIUtil.isType(sourceObjURI, Volume.class)) {
                tenantURI = ((Volume) sourceObj).getTenant().getURI();
            } else {
                Volume sourceObjParent = _dbClient.queryObject(Volume.class, ((BlockSnapshot) sourceObj).getParent().getURI());
                tenantURI = sourceObjParent.getTenant().getURI();
            }
            TenantOrg tenant = _dbClient.queryObject(TenantOrg.class, tenantURI);
            String tenantName = tenant.getLabel();
            String snapSessionLabelToUse = _nameGenerator.generate(tenantName, snapSession.getSessionLabel(), snapSessionURI.toString(), '-', SmisConstants.MAX_SMI80_SNAPSHOT_NAME_LENGTH);
            CIMObjectPath replicationSvcPath = _cimPath.getControllerReplicationSvcPath(system);
            CIMObjectPath sourceObjPath = _cimPath.getBlockObjectPath(system, sourceObj);
            CIMArgument[] inArgs = null;
            CIMArgument[] outArgs = new CIMArgument[5];
            inArgs = _helper.getCreateSynchronizationAspectInput(sourceObjPath, false, snapSessionLabelToUse, new Integer(SmisConstants.MODE_SYNCHRONOUS));
            _helper.invokeMethod(system, replicationSvcPath, SmisConstants.CREATE_SYNCHRONIZATION_ASPECT, inArgs, outArgs);
            CIMObjectPath jobPath = _cimPath.getCimObjectPathFromOutputArgs(outArgs, SmisConstants.JOB);
            ControllerServiceImpl.enqueueJob(new QueueJob(new SmisBlockSnapshotSessionCreateJob(jobPath, system.getId(), completer)));
        } catch (Exception e) {
            _log.error("Exception creating snapshot session ", e);
            ServiceError error = DeviceControllerErrors.smis.unableToCallStorageProvider(e.getMessage());
            completer.error(_dbClient, error);
        }
    } else {
        throw DeviceControllerException.exceptions.blockDeviceOperationNotSupported();
    }
}

Example 67 with TenantOrg

use of com.emc.storageos.db.client.model.TenantOrg in project coprhd-controller by CoprHD.

the class VmaxSnapshotOperations method linkSnapshotSessionTarget.

/**
 * {@inheritDoc}
 */
@SuppressWarnings("rawtypes")
@Override
public void linkSnapshotSessionTarget(StorageSystem system, URI snapSessionURI, URI snapshotURI, String copyMode, Boolean targetExists, TaskCompleter completer) throws DeviceControllerException {
    if (system.checkIfVmax3()) {
        // Only supported for VMAX3 storage systems.
        try {
            _log.info("Link new target {} to snapshot session {} START", snapshotURI, snapSessionURI);
            CIMObjectPath sourcePath = null;
            CIMObjectPath targetPath = null;
            BlockSnapshot snapshot = _dbClient.queryObject(BlockSnapshot.class, snapshotURI);
            URI sourceObjURI = snapshot.getParent().getURI();
            BlockObject sourceObj = BlockObject.fetch(_dbClient, sourceObjURI);
            if (!targetExists) {
                // of snapshot.
                if (URIUtil.isType(sourceObjURI, Volume.class)) {
                    // Provision the new target volume.
                    Volume sourceVolume = (Volume) sourceObj;
                    CIMObjectPath volumeGroupPath = _helper.getVolumeGroupPath(system, system, sourceVolume, null);
                    // COP-17240: For VMAX3, we will derive the target volumes from the source volumes SRP Pool
                    CIMObjectPath poolPath = _helper.getVolumeStoragePoolPath(system, sourceVolume);
                    TenantOrg tenant = _dbClient.queryObject(TenantOrg.class, sourceVolume.getTenant().getURI());
                    String tenantName = tenant.getLabel();
                    String label = _nameGenerator.generate(tenantName, snapshot.getLabel(), snapshotURI.toString(), '-', SmisConstants.MAX_SMI80_SNAPSHOT_NAME_LENGTH);
                    List<String> targetDeviceIds = createTargetDevices(system, poolPath, volumeGroupPath, null, "SingleSnapshot", label, Boolean.FALSE, 1, sourceVolume.getCapacity(), completer);
                    if (targetDeviceIds.isEmpty()) {
                        throw DeviceControllerException.exceptions.createTargetForSnapshotSessionFailed(snapSessionURI.toString());
                    }
                    sourcePath = _cimPath.getVolumePath(system, sourceVolume.getNativeId());
                    targetPath = _cimPath.getVolumePath(system, targetDeviceIds.get(0));
                    // Set the native id into the snapshot. This will allow a rollback
                    // to delete the target if we subsequently fail to link the target
                    // to the array snapshot.
                    String targetDeviceId = targetDeviceIds.get(0);
                    snapshot.setNativeId(targetDeviceId);
                    _dbClient.updateObject(snapshot);
                } else {
                    throw DeviceControllerException.exceptions.blockDeviceOperationNotSupported();
                }
            } else {
                // When the passed flag indicates the target exists and just needs to be
                // linked, this is the special case where we link a source volume to a snapshot
                // session of a linked target volume for the purpose of restoring the source
                // volume from the linked target volume for VMAX3. In this case, the source
                // of the passed snapshot is itself a BlockSnapshot.
                sourcePath = _cimPath.getBlockObjectPath(system, sourceObj);
                targetPath = _cimPath.getBlockObjectPath(system, snapshot);
            }
            // Now link the target to the array snapshot represented by the session.
            CIMObjectPath replicationSvcPath = _cimPath.getControllerReplicationSvcPath(system);
            BlockSnapshotSession snapSession = _dbClient.queryObject(BlockSnapshotSession.class, snapSessionURI);
            String syncAspectPath = snapSession.getSessionInstance();
            CIMObjectPath settingsStatePath = _cimPath.getSyncSettingsPath(system, sourcePath, syncAspectPath);
            CIMArgument[] inArgs = null;
            CIMArgument[] outArgs = new CIMArgument[5];
            inArgs = _helper.getModifySettingsDefinedStateForLinkTargets(system, settingsStatePath, targetPath, copyMode);
            _helper.invokeMethod(system, replicationSvcPath, SmisConstants.MODIFY_SETTINGS_DEFINE_STATE, inArgs, outArgs);
            CIMObjectPath jobPath = _cimPath.getCimObjectPathFromOutputArgs(outArgs, SmisConstants.JOB);
            ControllerServiceImpl.enqueueJob(new QueueJob(new SmisBlockSnapshotSessionLinkTargetJob(jobPath, system.getId(), snapshotURI, copyMode, completer)));
        } catch (Exception e) {
            _log.error("Exception creating and linking snapshot session target", e);
            ServiceError error = DeviceControllerErrors.smis.unableToCallStorageProvider(e.getMessage());
            completer.error(_dbClient, error);
        }
    } else {
        throw DeviceControllerException.exceptions.blockDeviceOperationNotSupported();
    }
}

Example 68 with TenantOrg

use of com.emc.storageos.db.client.model.TenantOrg in project coprhd-controller by CoprHD.

the class VNXeSnapshotOperation method createGroupSnapshots.

@Override
public void createGroupSnapshots(StorageSystem storage, List<URI> snapshotList, Boolean createInactive, Boolean readOnly, TaskCompleter taskCompleter) throws DeviceControllerException {
    try {
        URI snapshot = snapshotList.get(0);
        BlockSnapshot snapshotObj = _dbClient.queryObject(BlockSnapshot.class, snapshot);
        Volume volume = _dbClient.queryObject(Volume.class, snapshotObj.getParent());
        TenantOrg tenant = _dbClient.queryObject(TenantOrg.class, volume.getTenant().getURI());
        String tenantName = tenant.getLabel();
        String snapLabelToUse = _nameGenerator.generate(tenantName, snapshotObj.getLabel(), snapshot.toString(), '-', SmisConstants.MAX_SNAPSHOT_NAME_LENGTH);
        String groupName = getConsistencyGroupName(snapshotObj);
        VNXeApiClient apiClient = getVnxeClient(storage);
        VNXeCommandJob job = apiClient.createLunGroupSnap(groupName, snapLabelToUse);
        if (job != null) {
            ControllerServiceImpl.enqueueJob(new QueueJob(new VNXeBlockCreateCGSnapshotJob(job.getId(), storage.getId(), !createInactive, taskCompleter)));
        }
    } catch (VNXeException e) {
        _log.error("Create volume snapshot got the exception", e);
        taskCompleter.error(_dbClient, e);
    } catch (Exception ex) {
        _log.error("Create volume snapshot got the exception", ex);
        ServiceError error = DeviceControllerErrors.vnxe.jobFailed("CreateCGSnapshot", ex.getMessage());
        taskCompleter.error(_dbClient, error);
    }
}

Example 69 with TenantOrg

use of com.emc.storageos.db.client.model.TenantOrg in project coprhd-controller by CoprHD.

the class VmaxCloneOperations method createGroupClone.

/**
 * Should implement create of a clone from a source volume that is part of a
 * consistency group.
 *
 * Implementation note: In this method we will kick of the asynchronous creation
 * of the target devices required for the CG clones. Upon the successful
 * device creation, the post operations will take place, which will include the
 * creation of the target group and the group clone operation.
 *
 * @param storage [required] - StorageSystem object representing the array
 * @param cloneList [required] - clone URI list
 * @param createInactive whether the clone needs to to be created with sync_active=true/false
 * @param taskCompleter - TaskCompleter object used for the updating operation status.
 * @throws DeviceControllerException
 */
@Override
public void createGroupClone(StorageSystem storage, List<URI> cloneList, Boolean createInactive, TaskCompleter taskCompleter) {
    _log.info("START create group clone operation");
    // Target group CIM Path
    CIMObjectPath targetGroupPath = null;
    // List of target device ids
    List<String> targetDeviceIds = null;
    // The source consistency group name
    String sourceGroupName = null;
    try {
        final Volume first = _dbClient.queryObject(Volume.class, cloneList.get(0));
        Volume sourceVolume = _dbClient.queryObject(Volume.class, first.getAssociatedSourceVolume());
        sourceGroupName = ConsistencyGroupUtils.getSourceConsistencyGroupName(sourceVolume, _dbClient);
        URI tenant = sourceVolume.getTenant().getURI();
        TenantOrg tenantOrg = _dbClient.queryObject(TenantOrg.class, tenant);
        String targetGroupLabel = generateLabel(tenantOrg, sourceVolume);
        // CTRL-5640: ReplicationGroup may not be accessible after provider fail-over.
        ReplicationUtils.checkReplicationGroupAccessibleOrFail(storage, sourceVolume, _dbClient, _helper, _cimPath);
        final Map<String, List<Volume>> clonesBySizeMap = new HashMap<String, List<Volume>>();
        List<Volume> clones = _dbClient.queryObject(Volume.class, cloneList);
        // created separately before 'CreateGroupReplica' call.
        if (storage.checkIfVmax3() || !storage.getUsingSmis80()) {
            targetDeviceIds = new ArrayList<String>();
            for (Volume clone : clones) {
                final URI poolId = clone.getPool();
                Volume source = _dbClient.queryObject(Volume.class, clone.getAssociatedSourceVolume());
                // Create target devices
                final List<String> newDeviceIds = ReplicationUtils.createTargetDevices(storage, sourceGroupName, clone.getLabel(), createInactive, 1, poolId, clone.getCapacity(), source.getThinlyProvisioned(), source, taskCompleter, _dbClient, _helper, _cimPath);
                targetDeviceIds.addAll(newDeviceIds);
            }
            // Create target device group
            targetGroupPath = ReplicationUtils.createTargetDeviceGroup(storage, sourceGroupName, targetDeviceIds, taskCompleter, _dbClient, _helper, _cimPath, SYNC_TYPE.CLONE);
        }
        // Create CG clone
        CIMObjectPath job = VmaxGroupOperationsUtils.internalCreateGroupReplica(storage, sourceGroupName, targetGroupLabel, targetGroupPath, createInactive, taskCompleter, SYNC_TYPE.CLONE, _dbClient, _helper, _cimPath);
        if (job != null) {
            ControllerServiceImpl.enqueueJob(new QueueJob(new SmisCreateCGCloneJob(job, storage.getId(), !createInactive, taskCompleter)));
        }
    } catch (Exception e) {
        final String errMsg = format("An exception occurred when trying to create clones for consistency group {0} on storage system {1}", sourceGroupName, storage.getId());
        _log.error(errMsg, e);
        // Roll back changes
        ReplicationUtils.rollbackCreateReplica(storage, targetGroupPath, targetDeviceIds, taskCompleter, _dbClient, _helper, _cimPath);
        List<Volume> clones = _dbClient.queryObject(Volume.class, cloneList);
        for (Volume clone : clones) {
            clone.setInactive(true);
        }
        _dbClient.persistObject(clones);
        ServiceError error = DeviceControllerErrors.smis.methodFailed("createGroupClones", e.getMessage());
        taskCompleter.error(_dbClient, error);
    }
}

Example 70 with TenantOrg

use of com.emc.storageos.db.client.model.TenantOrg in project coprhd-controller by CoprHD.

the class VNXUnitySnapshotOperations method createSingleVolumeSnapshot.

@Override
public void createSingleVolumeSnapshot(StorageSystem storage, URI snapshot, Boolean createInactive, Boolean readOnly, TaskCompleter taskCompleter) throws DeviceControllerException {
    try {
        BlockSnapshot snapshotObj = _dbClient.queryObject(BlockSnapshot.class, snapshot);
        if (readOnly) {
            snapshotObj.setIsReadOnly(readOnly);
            _dbClient.updateObject(snapshotObj);
        }
        Volume volume = _dbClient.queryObject(Volume.class, snapshotObj.getParent());
        TenantOrg tenant = _dbClient.queryObject(TenantOrg.class, volume.getTenant().getURI());
        String tenantName = tenant.getLabel();
        String snapLabelToUse = _nameGenerator.generate(tenantName, snapshotObj.getLabel(), snapshot.toString(), '-', SmisConstants.MAX_SNAPSHOT_NAME_LENGTH);
        VNXeApiClient apiClient = getVnxeClient(storage);
        VNXeCommandJob job = apiClient.createSnap(volume.getNativeId(), snapLabelToUse, readOnly);
        if (job != null) {
            ControllerServiceImpl.enqueueJob(new QueueJob(new VNXeBlockSnapshotCreateJob(job.getId(), storage.getId(), !createInactive, taskCompleter)));
        }
    } catch (Exception ex) {
        log.error("Create volume snapshot got the exception", ex);
        ServiceError error = DeviceControllerErrors.vnxe.jobFailed("CreateVolumeSnapshot", ex.getMessage());
        taskCompleter.error(_dbClient, error);
    }
}