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

Example 81 with WBEMException

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

the class SmisCommandHelper method deleteMaskingGroup.

public void deleteMaskingGroup(StorageSystem storage, CIMObjectPath maskingGroupPath, SmisCommandHelper.MASKING_GROUP_TYPE groupType, String groupName) throws Exception {
    _log.debug("{} Delete {} Masking Group START...", storage.getSerialNumber(), groupType.name());
    _log.info("{} Deleting Masking Group {}", maskingGroupPath, groupName);
    CIMInstance maskingGroupInstance = null;
    try {
        maskingGroupInstance = getInstance(storage, maskingGroupPath, false, false, new String[] {});
    } catch (WBEMException we) {
        _log.debug("{} Problem when trying to get masking group...", storage.getSerialNumber(), we);
        if (we.getID() != WBEMException.CIM_ERR_NOT_FOUND) {
            throw we;
        }
    }
    if (maskingGroupInstance == null) {
        _log.info("{} Masking group already deleted ...", storage.getSerialNumber());
        return;
    }
    CIMArgument[] inArgs = getDeleteMaskingGroupInputArguments(storage, groupName, groupType);
    CIMArgument[] outArgs = new CIMArgument[5];
    try {
        invokeMethodSynchronously(storage, _cimPath.getControllerConfigSvcPath(storage), "DeleteGroup", inArgs, outArgs, null);
        _log.debug("{} Delete {} Masking Group END...", storage.getSystemType(), groupType.name());
    } catch (WBEMException we) {
        _log.debug("{} Problem when trying to delete masking group ...", storage.getSerialNumber(), we);
        if (we.getID() != WBEMException.CIM_ERR_NOT_FOUND) {
            throw we;
        } else {
            _log.debug("{} Masking group already deleted ...", storage.getSerialNumber());
        }
    }
}

Example 82 with WBEMException

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

the class SmisCommandHelper method renameVolume.

/**
 * Rename a volume on the SMIS storage device. Used by SRDF.
 *
 * @param dbClient - database reference (volume deviceLabel is updated)
 * @param storageSystem - StorageSystem
 * @param volume - Volume
 * @param name - new name String
 */
public void renameVolume(DbClient dbClient, StorageSystem storageSystem, Volume volume, String name) {
    try {
        CIMObjectPath volumePath = _cimPath.getBlockObjectPath(storageSystem, volume);
        _log.info(String.format("Attempting to modify volume %s to %s", volumePath.toString(), name));
        CIMInstance toUpdate = new CIMInstance(volumePath, new CIMProperty[] { new CIMPropertyFactory().string(SmisConstants.CP_ELEMENT_NAME, name) });
        modifyInstance(storageSystem, toUpdate, SmisConstants.PS_ELEMENT_NAME);
        volume.setDeviceLabel(name);
        dbClient.updateAndReindexObject(volume);
        _log.info(String.format("Volume name has been modified to %s", name));
    } catch (WBEMException e) {
        _log.error("Encountered an error while trying to set the volume name", e);
    } catch (DatabaseException e) {
        _log.error("Encountered an error while trying to set the volume name", e);
    } catch (Exception e) {
        _log.error("Encountered an error while trying to set the volume name", e);
    }
}

Example 83 with WBEMException

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

the class SmisCommandHelper method getStoragePortsFromLunMaskingInstance.

/**
 * Given a CIMInstance of a ClarLunMaskingProtocolController return a list of storage ports that
 * it references.
 *
 * @param client
 *            [in] - WBEMClient to be used to talk to SMIS provider
 * @param instance
 *            [in] - CIMInstance object pointing to a ClarLunMaskingProtocolController
 * @return List of port name String values. The WWNs will have colons separating the hex digits.
 */
public List<String> getStoragePortsFromLunMaskingInstance(WBEMClient client, CIMInstance instance) {
    List<String> storagePorts = new ArrayList<String>();
    CloseableIterator<CIMInstance> iterator = null;
    try {
        iterator = client.associatorInstances(instance.getObjectPath(), null, CIM_PROTOCOL_ENDPOINT, null, null, false, PS_NAME);
        while (iterator.hasNext()) {
            CIMInstance cimInstance = iterator.next();
            String portName = CIMPropertyFactory.getPropertyValue(cimInstance, CP_NAME);
            String fixedName = Initiator.toPortNetworkId(portName);
            storagePorts.add(fixedName);
        }
    } catch (WBEMException we) {
        _log.error("Caught an error while attempting to get storage ports from " + "masking instance", we);
    } finally {
        closeCIMIterator(iterator);
    }
    return storagePorts;
}

Example 84 with WBEMException

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

the class SmisCommandHelper method removeVolumeFromParkingSLOStorageGroup.

/**
 * Removes the volumes from the associated parking SLO storage group.
 *
 * @param storage the storage system
 * @param nativeIds the volume native ids
 * @param forceFlag the force flag
 * @return the parking SLO storage group instances
 * @throws Exception the exception
 */
public Set<CIMInstance> removeVolumeFromParkingSLOStorageGroup(StorageSystem storage, String[] nativeIds, boolean forceFlag) throws Exception {
    Map<String, List<CIMObjectPath>> parkingSGToVolumes = new HashMap<>();
    Set<CIMInstance> parkingSLOStorageGroups = new HashSet<>();
    CloseableIterator<CIMInstance> cimInstanceItr = null;
    for (String nativeId : nativeIds) {
        try {
            CIMObjectPath volumePath = _cimPath.getVolumePath(storage, nativeId);
            cimInstanceItr = getAssociatorInstances(storage, volumePath, null, MASKING_GROUP_TYPE.SE_DeviceMaskingGroup.name(), null, null, PS_ELEMENT_NAME);
            while (cimInstanceItr.hasNext()) {
                CIMInstance groupInstance = cimInstanceItr.next();
                String groupName = CIMPropertyFactory.getPropertyValue(groupInstance, CP_ELEMENT_NAME);
                _log.debug("Found masking group {} associated for volume {}", groupName, nativeId);
                if (groupName.startsWith(Constants.STORAGE_GROUP_PREFIX)) {
                    List<CIMObjectPath> volumes = parkingSGToVolumes.get(groupName);
                    if (volumes == null) {
                        volumes = new ArrayList<CIMObjectPath>();
                        parkingSGToVolumes.put(groupName, volumes);
                        // add this SG to the SG instances collection
                        parkingSLOStorageGroups.add(groupInstance);
                    }
                    volumes.add(volumePath);
                }
            }
        } catch (WBEMException ex) {
            _log.error("Failed to find associated storage group for volume {}.", nativeId, ex);
            throw new DeviceControllerException(ex);
        } finally {
            if (cimInstanceItr != null) {
                cimInstanceItr.close();
            }
        }
    }
    for (String parkingSGName : parkingSGToVolumes.keySet()) {
        List<CIMObjectPath> volumePaths = parkingSGToVolumes.get(parkingSGName);
        CIMObjectPath maskingGroupPath = _cimPath.getMaskingGroupPath(storage, parkingSGName, MASKING_GROUP_TYPE.SE_DeviceMaskingGroup);
        CIMObjectPath[] memberPaths = volumePaths.toArray(new CIMObjectPath[] {});
        CIMArgument[] inArgs = getAddOrRemoveMaskingGroupMembersInputArguments(maskingGroupPath, memberPaths, forceFlag);
        CIMArgument[] outArgs = new CIMArgument[5];
        _log.info("Invoking remove volume(s) from parking SLO storage group {}", parkingSGName);
        invokeMethodSynchronously(storage, _cimPath.getControllerConfigSvcPath(storage), SmisConstants.REMOVE_MEMBERS, inArgs, outArgs, null);
    }
    return parkingSLOStorageGroups;
}

Example 85 with WBEMException

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

the class SmisCommandHelper method invokeMethodSynchronously.

/**
 * Makes a call to SMIS provider and returns the response back to the caller. If the SMIS call
 * is a asynchronous, it waits for the SMIS job to complete before returning. This is done to
 * allow callers to make consecutive asynchronous calls without the need for a workflow.
 * <em>This function should be used for asynchronous SMIS calls only and will throw an exception
 * if the call did not return a job path.</em>
 *
 * @param inArgs
 *            input arguments
 * @param outArgs
 *            output arguments
 * @param job
 *            for handling special cases of intermediate and final cim job results. Null should
 *            be used when no special handling is needed.
 * @return the return value of the method invocation
 * @throws WBEMException
 *             when a error occurs in the SMIS provider
 * @throws SmisException
 *             when an error occurs while waiting for the asyn job to complete or if the smis
 *             call did not return a job.
 */
public Object invokeMethodSynchronously(StorageSystem storageDevice, CIMObjectPath objectPath, String methodName, CIMArgument[] inArgs, CIMArgument[] outArgs, SmisJob job) throws WBEMException, SmisException {
    Object obj = invokeMethod(storageDevice, objectPath, methodName, inArgs, outArgs);
    CIMObjectPath cimJobPath = _cimPath.getCimObjectPathFromOutputArgs(outArgs, "Job");
    // if this is an async call, wait for the job to complete
    if (cimJobPath != null) {
        try {
            waitForAsyncSmisJob(storageDevice, cimJobPath, job);
        } catch (Exception ex) {
            _log.error("Exception occurred while waiting on async job {} to complete", cimJobPath);
            if (ex instanceof SmisException) {
                throw (SmisException) ex;
            } else {
                throw new SmisException("Exception occurred while waiting on async " + "job to complete.", ex);
            }
        }
    } else {
        throw new SmisException(MessageFormat.format("No job was created for method {0}, object {1}, on storage device {2}", methodName, objectPath.getObjectName(), storageDevice.getLabel()));
    }
    return obj;
}