Examples with WBEMException javax.wbem.WBEMException used on opensource projects

Example 16 with WBEMException

use of javax.wbem.WBEMException in project coprhd-controller by CoprHD.

the class VnxSnapshotOperations method deleteSingleVolumeSnapshot.

/**
 * Should implement deletion of single volume snapshot. That is, deleting a snap that was
 * created independent of other volumes.
 *
 * @param storage [required] - StorageSystem object representing the array
 * @param snapshot [required] - BlockSnapshot URI representing the previously created
 *            snap for the volume
 * @param taskCompleter - TaskCompleter object used for the updating operation status.
 */
@Override
public void deleteSingleVolumeSnapshot(StorageSystem storage, URI snapshot, TaskCompleter taskCompleter) throws DeviceControllerException {
    try {
        callEMCRefreshIfRequired(_dbClient, _helper, storage, Arrays.asList(snapshot));
        BlockSnapshot snap = _dbClient.queryObject(BlockSnapshot.class, snapshot);
        CIMObjectPath syncObjectPath = _cimPath.getSyncObject(storage, snap);
        if (_helper.checkExists(storage, syncObjectPath, false, false) != null) {
            CIMArgument[] outArgs = new CIMArgument[5];
            _helper.callModifyReplica(storage, _helper.getDeleteSnapshotSynchronousInputArguments(syncObjectPath), outArgs);
            snap.setInactive(true);
            snap.setIsSyncActive(false);
            _dbClient.updateObject(snap);
            taskCompleter.ready(_dbClient);
        } else {
            // Perhaps, it's already been deleted or was deleted on the array.
            // In that case, we'll just say all is well, so that this operation
            // is idempotent.
            snap.setInactive(true);
            snap.setIsSyncActive(false);
            _dbClient.updateObject(snap);
            taskCompleter.ready(_dbClient);
        }
    } catch (WBEMException e) {
        String message = String.format("Error encountered during delete snapshot %s on array %s", snapshot.toString(), storage.getSerialNumber());
        _log.error(message, e);
        ServiceError error = DeviceControllerErrors.smis.unableToCallStorageProvider(e.getMessage());
        taskCompleter.error(_dbClient, error);
    } catch (Exception e) {
        String message = String.format("Generic exception when trying to delete snapshot %s on array %s", snapshot.toString(), storage.getSerialNumber());
        _log.error(message, e);
        ServiceError error = DeviceControllerErrors.smis.methodFailed("deleteSingleVolumeSnapshot", e.getMessage());
        taskCompleter.error(_dbClient, error);
    }
}

Example 17 with WBEMException

use of javax.wbem.WBEMException in project coprhd-controller by CoprHD.

the class VnxSnapshotOperations method restoreSingleVolumeSnapshot.

/**
 * Implementation for restoring of a single volume snapshot restore. That is, this
 * volume is independent of other volumes and a snapshot was taken previously, and
 * now we want to restore that snap to the original volume.
 *
 * @param storage [required] - StorageSystem object representing the array
 * @param volume [required] - Volume URI for the volume to be restored
 * @param snapshot [required] - BlockSnapshot URI representing the previously created
 *            snap for the volume
 * @param taskCompleter - TaskCompleter object used for the updating operation status.
 */
@Override
public void restoreSingleVolumeSnapshot(StorageSystem storage, URI volume, URI snapshot, TaskCompleter taskCompleter) throws DeviceControllerException {
    try {
        callEMCRefreshIfRequired(_dbClient, _helper, storage, Arrays.asList(snapshot));
        BlockSnapshot from = _dbClient.queryObject(BlockSnapshot.class, snapshot);
        Volume to = _dbClient.queryObject(Volume.class, volume);
        CIMObjectPath syncObjectPath = _cimPath.getSyncObject(storage, from);
        if (_helper.checkExists(storage, syncObjectPath, false, false) != null) {
            CIMObjectPath cimJob;
            if (_helper.isThinlyProvisioned(storage, to) || isBasedOnVNXThinStoragePool(to)) {
                _log.info("Volume {} is thinly provisioned or based on a Thin StoragePool, need to deactivate the volume before restore", to.getLabel());
                deactivateSnapshot(storage, from, syncObjectPath);
                cimJob = _helper.callModifySettingsDefineState(storage, _helper.getRestoreFromSnapshotInputArguments(storage, to, from));
            } else {
                // Thick volumes do not need to be deactivated prior to restore.
                // The can be restored directly. WaitForCopyState should not be supplied in this scenario
                _log.info("Volume {} is not thinly provisioned, will attempt restore", to.getLabel());
                cimJob = _helper.callModifyReplica(storage, _helper.getRestoreFromReplicaInputArgumentsWithForce(syncObjectPath));
            }
            ControllerServiceImpl.enqueueJob(new QueueJob(new SmisBlockRestoreSnapshotJob(cimJob, storage.getId(), taskCompleter)));
        } else {
            ServiceError error = DeviceControllerErrors.smis.unableToFindSynchPath(storage.getLabel());
            taskCompleter.error(_dbClient, error);
        }
    } catch (WBEMException e) {
        String message = String.format("Error encountered when trying to restore from snapshot %s on array %s", snapshot.toString(), storage.getSerialNumber());
        _log.error(message, e);
        ServiceError error = DeviceControllerErrors.smis.unableToCallStorageProvider(e.getMessage());
        taskCompleter.error(_dbClient, error);
    } catch (Exception e) {
        String message = String.format("Generic exception when trying to restore from snapshot %s on array %s", snapshot.toString(), storage.getSerialNumber());
        _log.error(message, e);
        ServiceError error = DeviceControllerErrors.smis.methodFailed("restoreSingleVolumeSnapshot", e.getMessage());
        taskCompleter.error(_dbClient, error);
    }
}

Example 18 with WBEMException

use of javax.wbem.WBEMException in project coprhd-controller by CoprHD.

the class SmisStorageDevice method doCreateVolumes.

@Override
public void doCreateVolumes(final StorageSystem storageSystem, final StoragePool storagePool, final String opId, final List<Volume> volumes, final VirtualPoolCapabilityValuesWrapper capabilities, final TaskCompleter taskCompleter) throws DeviceControllerException {
    String label = null;
    Long capacity = null;
    Long thinVolumePreAllocationSize = null;
    CIMInstance poolSetting = null;
    boolean opCreationFailed = false;
    StringBuilder logMsgBuilder = new StringBuilder(String.format("Create Volume Start - Array:%s, Pool:%s", storageSystem.getSerialNumber(), storagePool.getNativeGuid()));
    StorageSystem forProvider = _helper.getStorageSystemForProvider(storageSystem, volumes.get(0));
    // volumeGroupObjectPath is required for VMAX3
    CIMObjectPath volumeGroupObjectPath = _helper.getVolumeGroupPath(forProvider, storageSystem, volumes.get(0), storagePool);
    List<String> volumeLabels = new ArrayList<>();
    for (Volume volume : volumes) {
        logMsgBuilder.append(String.format("%nVolume:%s , IsThinlyProvisioned: %s", volume.getLabel(), volume.getThinlyProvisioned()));
        String tenantName = "";
        try {
            TenantOrg tenant = _dbClient.queryObject(TenantOrg.class, volume.getTenant().getURI());
            tenantName = tenant.getLabel();
        } catch (DatabaseException e) {
            _log.error("Error lookup TenantOrb object", e);
        }
        label = _nameGenerator.generate(tenantName, volume.getLabel(), volume.getId().toString(), '-', SmisConstants.MAX_VOLUME_NAME_LENGTH);
        volumeLabels.add(label);
        if (capacity == null) {
            capacity = volume.getCapacity();
        }
        if (thinVolumePreAllocationSize == null && volume.getThinVolumePreAllocationSize() > 0) {
            thinVolumePreAllocationSize = volume.getThinVolumePreAllocationSize();
        }
    }
    _log.info(logMsgBuilder.toString());
    boolean isThinlyProvisioned = volumes.get(0).getThinlyProvisioned();
    try {
        CIMObjectPath configSvcPath = _cimPath.getConfigSvcPath(storageSystem);
        CIMArgument[] inArgs = null;
        // I didn't find any ways to add this branching logic based on device Types.
        if (DiscoveredDataObject.Type.vnxblock.toString().equalsIgnoreCase(storageSystem.getSystemType())) {
            String autoTierPolicyName = ControllerUtils.getAutoTieringPolicyName(volumes.get(0).getId(), _dbClient);
            if (autoTierPolicyName.equals(Constants.NONE)) {
                autoTierPolicyName = null;
            }
            inArgs = _helper.getCreateVolumesInputArgumentsOnFastEnabledPool(storageSystem, storagePool, volumeLabels, capacity, volumes.size(), isThinlyProvisioned, autoTierPolicyName);
        } else {
            if (!storageSystem.checkIfVmax3() && isThinlyProvisioned && null != thinVolumePreAllocationSize) {
                poolSetting = _smisStorageDevicePreProcessor.createStoragePoolSetting(storageSystem, storagePool, thinVolumePreAllocationSize);
            }
            if (storageSystem.checkIfVmax3()) {
                inArgs = _helper.getCreateVolumesInputArguments(storageSystem, storagePool, volumeLabels, capacity, volumes.size(), isThinlyProvisioned, true, volumeGroupObjectPath, (null != thinVolumePreAllocationSize));
            } else {
                inArgs = _helper.getCreateVolumesInputArguments(storageSystem, storagePool, volumeLabels, capacity, volumes.size(), isThinlyProvisioned, poolSetting, true);
            }
        }
        CIMArgument[] outArgs = new CIMArgument[5];
        _helper.invokeMethod(forProvider, configSvcPath, _helper.createVolumesMethodName(forProvider), inArgs, outArgs);
        CIMObjectPath job = _cimPath.getCimObjectPathFromOutputArgs(outArgs, SmisConstants.JOB);
        if (job != null) {
            SmisJob createSmisJob = volumes.size() > 1 ? new SmisCreateMultiVolumeJob(job, forProvider.getId(), storagePool.getId(), volumes.size(), taskCompleter) : new SmisCreateVolumeJob(job, forProvider.getId(), storagePool.getId(), taskCompleter);
            ControllerServiceImpl.enqueueJob(new QueueJob(createSmisJob));
        }
    } catch (final InternalException e) {
        _log.error("Problem in doCreateVolumes: ", e);
        opCreationFailed = true;
        taskCompleter.error(_dbClient, e);
    } catch (WBEMException e) {
        _log.error("Problem making SMI-S call: ", e);
        opCreationFailed = true;
        ServiceError serviceError = DeviceControllerErrors.smis.unableToCallStorageProvider(e.getMessage());
        taskCompleter.error(_dbClient, serviceError);
    } catch (Exception e) {
        _log.error("Problem in doCreateVolumes: ", e);
        opCreationFailed = true;
        ServiceError serviceError = DeviceControllerErrors.smis.methodFailed("doCreateVolumes", e.getMessage());
        taskCompleter.error(_dbClient, serviceError);
    }
    if (opCreationFailed) {
        for (Volume vol : volumes) {
            vol.setInactive(true);
            _dbClient.updateObject(vol);
        }
    }
    logMsgBuilder = new StringBuilder(String.format("Create Volumes End - Array:%s, Pool:%s", storageSystem.getSerialNumber(), storagePool.getNativeGuid()));
    for (Volume volume : volumes) {
        logMsgBuilder.append(String.format("%nVolume:%s", volume.getLabel()));
    }
    _log.info(logMsgBuilder.toString());
}

Example 19 with WBEMException

use of javax.wbem.WBEMException in project coprhd-controller by CoprHD.

the class SmisStorageDevice method doInitiatorAliasSet.

/**
 * This method will be used to set the Initiator Alias for a given initiator.
 * The SMI-S version that supports this operation is Version 8.2 onwards.
 * The initiator must be part of the an Initiator Group for the Value to be set
 *
 * @param storage
 *            - StorageSystem object
 * @param initiator
 *            - Initiator Object for which the Alias needs to be set
 * @param initiatorAlias
 *            - User Friendly Name
 * @throws Exception
 */
@Override
public void doInitiatorAliasSet(StorageSystem storage, Initiator initiator, String initiatorAlias) throws Exception {
    try {
        checkIfProviderSupportsAliasOperations(storage);
        CIMObjectPath hwManagementIDSvcPath = _cimPath.getStorageHardwareIDManagementService(storage);
        CIMObjectPath shidPath = getSHIDPathForAliasOperation(storage, hwManagementIDSvcPath, initiator);
        CIMArgument[] inArgs = _helper.getEMCInitiatorAliasSetArgs(shidPath, initiatorAlias);
        CIMArgument[] outArgs = new CIMArgument[5];
        _helper.invokeMethod(storage, hwManagementIDSvcPath, SmisConstants.INITIATOR_ALIAS_SET, inArgs, outArgs);
    } catch (WBEMException e) {
        _log.error("Problem making SMI-S call: ", e);
        throw e;
    } catch (Exception e) {
        _log.error("Unexpected error: EMCInitiatorAliasSet failed.", e);
        throw e;
    }
}

Example 20 with WBEMException

use of javax.wbem.WBEMException in project coprhd-controller by CoprHD.

the class SmisStorageDevice method doUntagVolumes.

@Override
public void doUntagVolumes(StorageSystem storageSystem, String opId, List<Volume> volumes, TaskCompleter taskCompleter) throws DeviceControllerException {
    try {
        StringBuilder logMsgBuilder = new StringBuilder(String.format("Untag Volume Start - Array:%s", storageSystem.getSerialNumber()));
        for (Volume volume : volumes) {
            logMsgBuilder.append(String.format("%nVolume:%s", volume.getLabel()));
            _helper.doApplyRecoverPointTag(storageSystem, volume, false);
        }
    } catch (WBEMException e) {
        _log.error("Problem making SMI-S call: ", e);
        ServiceError error = DeviceControllerErrors.smis.unableToCallStorageProvider(e.getMessage());
        taskCompleter.error(_dbClient, error);
    } catch (Exception e) {
        _log.error("Problem in doUntagVolume: ", e);
        ServiceError error = DeviceControllerErrors.smis.methodFailed("doUntagVolume", e.getMessage());
        taskCompleter.error(_dbClient, error);
    }
    StringBuilder logMsgBuilder = new StringBuilder(String.format("Untag Volume End - Array: %s", storageSystem.getSerialNumber()));
    for (Volume volume : volumes) {
        logMsgBuilder.append(String.format("%nVolume:%s", volume.getLabel()));
    }
    _log.info(logMsgBuilder.toString());
}