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

Example 31 with WBEMException

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

the class XIVSmisStorageDevice method doFindHostHLUs.

/**
 * {@inheritDoc}
 */
@Override
public Map<URI, List<Integer>> doFindHostHLUs(StorageSystem storage, Collection<URI> initiatorURIs) throws DeviceControllerException {
    Map<URI, List<Integer>> initiatorToHLUMap = new HashMap<URI, List<Integer>>();
    for (URI initiatorURI : initiatorURIs) {
        List<Integer> initiatorHLUs = new ArrayList<Integer>();
        initiatorToHLUMap.put(initiatorURI, initiatorHLUs);
        Initiator initiator = _dbClient.queryObject(Initiator.class, initiatorURI);
        final String normalizedPortName = Initiator.normalizePort(initiator.getInitiatorPort());
        CloseableIterator<CIMInstance> scsiPCInstances = null;
        CloseableIterator<CIMInstance> pcforseunitInstances = null;
        try {
            String query = String.format("Select * From %s Where ElementName=\"%s\"", IBMSmisConstants.CP_STORAGE_HARDWARE_ID, normalizedPortName);
            CIMObjectPath pcHwdIDPath = CimObjectPathCreator.createInstance(IBMSmisConstants.CP_STORAGE_HARDWARE_ID, Constants.IBM_NAMESPACE, null);
            List<CIMInstance> hwidInstances = _helper.executeQuery(storage, pcHwdIDPath, query, "WQL");
            if (null != hwidInstances && !hwidInstances.isEmpty()) {
                CIMObjectPath hwidObjectPath = hwidInstances.get(0).getObjectPath();
                scsiPCInstances = _helper.getAssociatorInstances(storage, hwidObjectPath, null, IBMSmisConstants.CP_SCSI_PROTOCOL_CONTROLLER, IBMSmisConstants.CP_COLLECTION, IBMSmisConstants.CP_MEMBER, SmisConstants.PS_ELEMENT_NAME);
                while (null != scsiPCInstances && scsiPCInstances.hasNext()) {
                    CIMInstance scsiPCInstance = scsiPCInstances.next();
                    CIMObjectPath scsiPCObjectPath = scsiPCInstance.getObjectPath();
                    pcforseunitInstances = _helper.getReferenceInstances(storage, scsiPCObjectPath, IBMSmisConstants.CP_PROTOCOLCONTROLLER_FOR_SEUNIT, null, new String[] { IBMSmisConstants.DEVICE_NUMBER });
                    while (null != pcforseunitInstances && pcforseunitInstances.hasNext()) {
                        CIMInstance instance = pcforseunitInstances.next();
                        final String deviceNumber = CIMPropertyFactory.getPropertyValue(instance, IBMSmisConstants.DEVICE_NUMBER);
                        if (null != deviceNumber && !deviceNumber.isEmpty()) {
                            initiatorHLUs.add(Integer.parseInt(deviceNumber));
                        }
                    }
                    _log.info("HLU list for Initiator Port {} : {}", normalizedPortName, initiatorHLUs);
                }
            }
        } catch (WBEMException e) {
            DeviceControllerException.exceptions.smis.hluRetrievalFailed("Error occured during retrieval of HLUs for a Host", e);
        } finally {
            if (scsiPCInstances != null) {
                scsiPCInstances.close();
            }
            if (pcforseunitInstances != null) {
                pcforseunitInstances.close();
            }
        }
    }
    return initiatorToHLUMap;
}

Example 32 with WBEMException

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

the class XIVSmisStorageDevice method doExpandVolume.

/*
     * (non-Javadoc)
     * 
     * @see com.emc.storageos.volumecontroller.BlockStorageDevice#doExpandVolume
     * (com.emc.storageos.db.client.model.StorageSystem,
     * com.emc.storageos.db.client.model.StoragePool,
     * com.emc.storageos.db.client.model.Volume, java.lang.Long,
     * com.emc.storageos.volumecontroller.TaskCompleter)
     */
@Override
public void doExpandVolume(final StorageSystem storageSystem, final StoragePool pool, final Volume volume, final Long size, final TaskCompleter taskCompleter) throws DeviceControllerException {
    _log.info(String.format("Expand Volume Start - Array: %s, Pool: %s, Volume: %s, New size: %d", storageSystem.getLabel(), pool.getNativeId(), volume.getLabel(), size));
    try {
        CIMObjectPath configSvcPath = _cimPath.getConfigSvcPath(storageSystem);
        CIMArgument[] inArgs = _helper.getExpandVolumeInputArguments(storageSystem, volume, size);
        CIMArgument[] outArgs = new CIMArgument[5];
        _helper.invokeMethod(storageSystem, configSvcPath, SmisConstants.CREATE_OR_MODIFY_ELEMENT_FROM_STORAGE_POOL, inArgs, outArgs);
        _smisStorageDevicePostProcessor.processVolumeExpansion(storageSystem, pool.getId(), volume.getId(), outArgs);
        taskCompleter.ready(_dbClient);
    } 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 doExpandVolume: ", e);
        ServiceError error = DeviceControllerErrors.smis.methodFailed("doExpandVolume", e.getMessage());
        taskCompleter.error(_dbClient, error);
    }
    _log.info(String.format("Expand Volume End - Array: %s, Pool: %s, Volume: %s", storageSystem.getLabel(), pool.getNativeId(), volume.getLabel()));
}

Example 33 with WBEMException

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

the class XIVSmisStorageDevicePostProcessor method processVolume.

/*
     * (non-Javadoc) Processes a newly created volume.
     * 
     * @param volumePath The CIM object path for the volume.
     * 
     * @param nativeID The native volume identifier.
     * 
     * @param volumeId The Bourne volume id.
     * 
     * @param client The CIM client.
     * 
     * @param logMsgBuilder Holds a log message.
     * 
     * @param creationTime Holds the date-time for the volume creation
     * 
     * @throws java.io.IOException When an error occurs querying the database.
     * 
     * @throws DatabaseException
     */
private void processVolume(CIMObjectPath volumePath, String nativeID, Volume volume, WBEMClient client, StringBuilder logMsgBuilder, Calendar creationTime) throws DatabaseException {
    CIMInstance volumeInstance = null;
    try {
        volume.setCreationTime(creationTime);
        volume.setNativeId(nativeID);
        volume.setNativeGuid(NativeGUIDGenerator.generateNativeGuid(_dbClient, volume));
        volumeInstance = client.getInstance(volumePath, true, false, null);
        if (volumeInstance != null) {
            String wwn = CIMPropertyFactory.getPropertyValue(volumeInstance, IBMSmisConstants.CP_NAME);
            volume.setAlternateName(wwn);
            volume.setWWN(wwn.toUpperCase());
            String elementName = CIMPropertyFactory.getPropertyValue(volumeInstance, IBMSmisConstants.CP_ELEMENT_NAME);
            // should have already been set outside controller, just to make
            // sure there is no mismatch
            volume.setLabel(elementName);
            volume.setDeviceLabel(elementName);
            volume.setProvisionedCapacity(getProvisionedCapacityInformation(volumeInstance));
            volume.setAllocatedCapacity(getAllocatedCapacityInformation(client, volumeInstance));
            volume.setInactive(false);
        } else {
            volume.setInactive(true);
        }
    } catch (IOException e) {
        _log.error("Caught an exception while trying to update volume attributes", e);
    } catch (WBEMException e) {
        _log.error("Caught an exception while trying to update volume attributes", e);
    }
    if (logMsgBuilder.length() != 0) {
        logMsgBuilder.append("\n");
    }
    logMsgBuilder.append(String.format("Created volume successfully .. NativeId: %s", nativeID));
}

Example 34 with WBEMException

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

the class XIVSnapshotOperations 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 {
        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) {
            _log.info("Volume {} is not thinly provisioned, will attempt restore", to.getLabel());
            _helper.callModifyReplica(storage, _helper.getRestoreFromSnapshotInputArguments(syncObjectPath));
            taskCompleter.ready(_dbClient);
        } 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.getLabel());
        _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.getLabel());
        _log.error(message, e);
        ServiceError error = DeviceControllerErrors.smis.methodFailed("restoreSingleVolumeSnapshot", e.getMessage());
        taskCompleter.error(_dbClient, error);
    }
}

Example 35 with WBEMException

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

the class AbstractExportMaskValidator method getHardwareResources.

private Set<String> getHardwareResources() {
    Set<String> hardware = Sets.newHashSet();
    CloseableIterator<CIMInstance> associatedResources = null;
    try {
        CIMObjectPath maskingViewPath = getMaskingView();
        String[] prop = new String[] { getAssociatorProperty() };
        associatedResources = getHelper().getAssociatorInstances(storage, maskingViewPath, null, getAssociatorClass(), null, null, prop);
        while (associatedResources.hasNext()) {
            CIMInstance cimInstance = associatedResources.next();
            String assocProperty = CIMPropertyFactory.getPropertyValue(cimInstance, getAssociatorProperty());
            hardware.add(assocProperty);
        }
    } catch (WBEMException wbeme) {
        log.error("SMI-S failure", wbeme);
    } finally {
        if (associatedResources != null) {
            try {
                associatedResources.close();
            } catch (Exception e) {
            // ignore
            }
        }
    }
    Function<? super String, String> hardwareTransformer = getHardwareTransformer();
    Collection<String> result = hardware;
    if (hardwareTransformer != null) {
        result = transform(hardware, getHardwareTransformer());
    }
    return Sets.newHashSet(result);
}