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

Example 86 with BlockConsistencyGroup

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

the class XIVSmisStorageDevice method addVolumesToCG.

private synchronized void addVolumesToCG(StorageSystem storageSystem, URI consistencyGroupId, List<URI> volumeURIs) throws Exception {
    BlockConsistencyGroup consistencyGroup = _dbClient.queryObject(BlockConsistencyGroup.class, consistencyGroupId);
    if (null != consistencyGroup) {
        String groupName = _helper.getConsistencyGroupName(consistencyGroup, storageSystem);
        if (groupName.equals(EMPTY_CG_NAME)) {
            // may also check if CG instance exists on array, or not, if not, re-create it here need to create CG group
            // here with member volumes this will ensure the new CG is associated to right pool without member volumes,
            // there is no way to control which pool the CG will be associated to
            CIMArgument[] inArgs = _helper.getCreateReplicationGroupInputArguments(storageSystem, consistencyGroup.getLabel(), volumeURIs);
            CIMArgument[] outArgs = new CIMArgument[5];
            _helper.callReplicationSvc(storageSystem, SmisConstants.CREATE_GROUP, inArgs, outArgs);
            // grab the CG name from the instance ID and store it in the db
            final CIMObjectPath cgPath = _cimPath.getCimObjectPathFromOutputArgs(outArgs, SmisConstants.CP_REPLICATION_GROUP);
            final String deviceName = _helper.getReplicationGroupName(cgPath);
            // the order of adding and removing system consistency group makes different somehow, removing before adding won't work
            consistencyGroup.addSystemConsistencyGroup(storageSystem.getId().toString(), deviceName);
            consistencyGroup.removeSystemConsistencyGroup(storageSystem.getId().toString(), EMPTY_CG_NAME);
            _dbClient.updateObject(consistencyGroup);
        } else {
            // existing CG, add volumes to the CG
            CIMObjectPath cgPath = _cimPath.getConsistencyGroupPath(storageSystem, groupName);
            CIMInstance cgPathInstance = _helper.checkExists(storageSystem, cgPath, false, false);
            // if there is no consistency group with the given name, set the operation to error
            if (cgPathInstance == null) {
                throw DeviceControllerException.exceptions.consistencyGroupNotFound(consistencyGroup.getLabel(), consistencyGroup.getCgNameOnStorageSystem(storageSystem.getId()));
            }
            _helper.addVolumesToConsistencyGroup(storageSystem, new ArrayList<URI>(volumeURIs), cgPath);
        }
    }
}

Example 87 with BlockConsistencyGroup

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

the class VNXeStorageDevice method doCreateVolumes.

@Override
public void doCreateVolumes(StorageSystem storage, StoragePool storagePool, String opId, List<Volume> volumes, VirtualPoolCapabilityValuesWrapper capabilities, TaskCompleter taskCompleter) throws DeviceControllerException {
    _logger.info("creating volumes, array: {}, pool : {}", storage.getSerialNumber(), storagePool.getNativeId());
    VNXeApiClient apiClient = getVnxeClient(storage);
    List<String> jobs = new ArrayList<String>();
    boolean opFailed = false;
    try {
        boolean isCG = false;
        Volume vol = volumes.get(0);
        if (vol.getConsistencyGroup() != null) {
            isCG = true;
        }
        List<String> volNames = new ArrayList<String>();
        String autoTierPolicyName = null;
        InvokeTestFailure.internalOnlyInvokeTestFailure(InvokeTestFailure.ARTIFICIAL_FAILURE_022);
        for (Volume volume : volumes) {
            String tenantName = "";
            try {
                TenantOrg tenant = _dbClient.queryObject(TenantOrg.class, volume.getTenant().getURI());
                tenantName = tenant.getLabel();
            } catch (DatabaseException e) {
                _logger.error("Error lookup TenantOrb object", e);
            }
            String label = nameGenerator.generate(tenantName, volume.getLabel(), volume.getId().toString(), '-', VNXeConstants.MAX_NAME_LENGTH);
            autoTierPolicyName = ControllerUtils.getAutoTieringPolicyName(volume.getId(), _dbClient);
            if (autoTierPolicyName.equals(Constants.NONE)) {
                autoTierPolicyName = null;
            }
            volume.setNativeGuid(label);
            _dbClient.persistObject(volume);
            if (!isCG) {
                VNXeCommandJob job = apiClient.createLun(label, storagePool.getNativeId(), volume.getCapacity(), volume.getThinlyProvisioned(), autoTierPolicyName);
                jobs.add(job.getId());
            } else {
                volNames.add(label);
            }
        }
        if (isCG) {
            URI cg = vol.getConsistencyGroup();
            BlockConsistencyGroup cgObj = _dbClient.queryObject(BlockConsistencyGroup.class, cg);
            String cgId = cgObj.getCgNameOnStorageSystem(storage.getId());
            VNXeCommandJob job = apiClient.createLunsInLunGroup(volNames, storagePool.getNativeId(), vol.getCapacity(), vol.getThinlyProvisioned(), autoTierPolicyName, cgId);
            jobs.add(job.getId());
        }
        VNXeCreateVolumesJob createVolumesJob = new VNXeCreateVolumesJob(jobs, storage.getId(), taskCompleter, storagePool.getId(), isCG);
        ControllerServiceImpl.enqueueJob(new QueueJob(createVolumesJob));
        InvokeTestFailure.internalOnlyInvokeTestFailure(InvokeTestFailure.ARTIFICIAL_FAILURE_023);
    } catch (VNXeException e) {
        _logger.error("Create volumes got the exception", e);
        opFailed = true;
        taskCompleter.error(_dbClient, e);
    } catch (Exception ex) {
        _logger.error("Create volumes got the exception", ex);
        opFailed = true;
        ServiceError error = DeviceControllerErrors.vnxe.jobFailed("CreateVolumes", ex.getMessage());
        taskCompleter.error(_dbClient, error);
    }
    if (opFailed) {
        for (Volume vol : volumes) {
            vol.setInactive(true);
            _dbClient.persistObject(vol);
        }
    }
}

Example 88 with BlockConsistencyGroup

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

the class VNXeStorageDevice method doCreateConsistencyGroup.

@Override
public void doCreateConsistencyGroup(StorageSystem storage, URI consistencyGroup, String replicationGroupName, TaskCompleter taskCompleter) throws DeviceControllerException {
    _logger.info("creating consistency group, array: {}", storage.getSerialNumber());
    BlockConsistencyGroup consistencyGroupObj = _dbClient.queryObject(BlockConsistencyGroup.class, consistencyGroup);
    VNXeApiClient apiClient = getVnxeClient(storage);
    String tenantName = "";
    try {
        TenantOrg tenant = _dbClient.queryObject(TenantOrg.class, consistencyGroupObj.getTenant().getURI());
        tenantName = tenant.getLabel();
    } catch (DatabaseException e) {
        _logger.error("Error lookup TenantOrb object", e);
    }
    String label = nameGenerator.generate(tenantName, consistencyGroupObj.getLabel(), consistencyGroupObj.getId().toString(), '-', VNXeConstants.MAX_NAME_LENGTH);
    try {
        VNXeCommandResult result = apiClient.createLunGroup(label);
        if (result.getStorageResource() != null) {
            consistencyGroupObj.addSystemConsistencyGroup(storage.getId().toString(), result.getStorageResource().getId());
            consistencyGroupObj.addConsistencyGroupTypes(Types.LOCAL.name());
            if (NullColumnValueGetter.isNullURI(consistencyGroupObj.getStorageController())) {
                consistencyGroupObj.setStorageController(storage.getId());
            }
            _dbClient.persistObject(consistencyGroupObj);
            taskCompleter.ready(_dbClient);
        } else {
            _logger.error("No storage resource Id returned");
            consistencyGroupObj.setInactive(true);
            _dbClient.persistObject(consistencyGroupObj);
            ServiceError error = DeviceControllerErrors.vnxe.jobFailed("CreateConsistencyGroup failed");
            taskCompleter.error(_dbClient, error);
        }
    } catch (Exception e) {
        _logger.error("Exception caught when createing consistency group ", e);
        consistencyGroupObj.setInactive(true);
        _dbClient.persistObject(consistencyGroupObj);
        ServiceError error = DeviceControllerErrors.vnxe.jobFailed("CreateConsistencyGroup", e.getMessage());
        taskCompleter.error(_dbClient, error);
    }
}

Example 89 with BlockConsistencyGroup

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

the class VNXeStorageDevice method doRemoveFromConsistencyGroup.

@Override
public void doRemoveFromConsistencyGroup(StorageSystem storage, URI consistencyGroupId, List<URI> blockObjects, TaskCompleter taskCompleter) throws DeviceControllerException {
    BlockConsistencyGroup consistencyGroup = _dbClient.queryObject(BlockConsistencyGroup.class, consistencyGroupId);
    // check if lungroup has been created in the array
    String lunGroupId = consistencyGroup.getCgNameOnStorageSystem(storage.getId());
    if (lunGroupId == null || lunGroupId.isEmpty()) {
        // lun group has not created yet. return error
        _logger.error("The consistency group does not exist in the array: {}", storage.getSerialNumber());
        taskCompleter.error(_dbClient, DeviceControllerException.exceptions.consistencyGroupNotFound(consistencyGroup.getLabel(), consistencyGroup.getCgNameOnStorageSystem(storage.getId())));
        return;
    }
    VNXeApiClient apiClient = getVnxeClient(storage);
    try {
        List<String> luns = new ArrayList<String>();
        for (URI volume : blockObjects) {
            luns.add(volume.toString());
        }
        apiClient.removeLunsFromLunGroup(lunGroupId, luns);
        for (URI blockObjectURI : blockObjects) {
            BlockObject blockObject = BlockObject.fetch(_dbClient, blockObjectURI);
            if (blockObject != null) {
                blockObject.setConsistencyGroup(NullColumnValueGetter.getNullURI());
            }
            _dbClient.updateAndReindexObject(blockObject);
        }
        taskCompleter.ready(_dbClient);
        _logger.info("Remove volumes from the consistency group successfully");
    } catch (Exception e) {
        _logger.error("Exception caught when removing volumes from the consistency group ", e);
        taskCompleter.error(_dbClient, DeviceControllerException.exceptions.failedToRemoveMembersToConsistencyGroup(consistencyGroup.getLabel(), consistencyGroup.getCgNameOnStorageSystem(storage.getId()), e.getMessage()));
    }
}

Example 90 with BlockConsistencyGroup

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

the class AbstractConsistencyGroupManager method addVolumeToCg.

@Override
public void addVolumeToCg(URI cgURI, Volume vplexVolume, VPlexApiClient client, boolean addToViPRCg) throws Exception {
    BlockConsistencyGroup cg = getDataObject(BlockConsistencyGroup.class, cgURI, dbClient);
    ClusterConsistencyGroupWrapper clusterCgWrapper = this.getClusterConsistencyGroup(vplexVolume, cg);
    log.info("Adding volumes to consistency group: " + clusterCgWrapper.getCgName());
    // Add the volume from the CG.
    client.addVolumesToConsistencyGroup(clusterCgWrapper.getCgName(), Arrays.asList(vplexVolume.getDeviceLabel()));
    if (addToViPRCg) {
        vplexVolume.setConsistencyGroup(cgURI);
        dbClient.updateAndReindexObject(vplexVolume);
    }
}