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

Example 36 with WBEMException

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

the class SmisJob method poll.

public JobPollResult poll(JobContext jobContext, long trackingPeriodInMillis) {
    CIMProperty<Object> instanceID = null;
    try {
        CIMObjectPath cimJob = getCimJob();
        instanceID = (CIMProperty<Object>) cimJob.getKey("InstanceID");
        _pollResult.setJobName(getJobName());
        _pollResult.setJobId(instanceID.getValue().toString());
        _pollResult.setJobPercentComplete(_percentComplete);
        if (_smisIPAddress == null) {
            StorageSystem storageSystem = jobContext.getDbClient().queryObject(StorageSystem.class, getStorageSystemURI());
            _smisIPAddress = storageSystem.getSmisProviderIP();
        }
        // poll only if job is not in terminal status
        if (_status == JobStatus.IN_PROGRESS || _status == JobStatus.ERROR) {
            String[] jobPathPropertyKeys = { JOB_PROPERTY_KEY_PERCENT_COMPLETE, JOB_PROPERTY_KEY_OPERATIONAL_STS, JOB_PROPERTY_KEY_ERROR_DESC };
            CIMInstance jobPathInstance = null;
            _logger.info("SmisJob: Looking up job: id {}, provider: {} ", instanceID.getValue(), _smisIPAddress);
            WBEMClient wbemClient = getWBEMClient(jobContext.getDbClient(), jobContext.getCimConnectionFactory());
            if (wbemClient == null) {
                String errorMessage = "No CIMOM client found for provider ip: " + _smisIPAddress;
                processTransientError(instanceID.getValue().toString(), trackingPeriodInMillis, errorMessage, null);
            } else {
                jobPathInstance = wbemClient.getInstance(getCimJob(), false, false, jobPathPropertyKeys);
                CIMProperty<UnsignedInteger16> percentComplete = (CIMProperty<UnsignedInteger16>) jobPathInstance.getProperty(JOB_PROPERTY_KEY_PERCENT_COMPLETE);
                _pollResult.setJobPercentComplete(percentComplete.getValue().intValue());
                _percentComplete = _pollResult.getJobPercentComplete();
                // reset transient error tracking time
                setErrorTrackingStartTime(0L);
                if (_pollResult.getJobPercentComplete() == 100) {
                    CIMProperty<UnsignedInteger16[]> operationalStatus = (CIMProperty<UnsignedInteger16[]>) jobPathInstance.getProperty(JOB_PROPERTY_KEY_OPERATIONAL_STS);
                    UnsignedInteger16[] statusValues = operationalStatus.getValue();
                    if (statusValues != null) {
                        for (int j = 0; j < statusValues.length; j++) {
                            _logger.info("Status value[{}]: {}", j, statusValues[j].intValue());
                            if (statusValues[j].intValue() == 2) {
                                _status = JobStatus.SUCCESS;
                                _logger.info("SmisJob: {} succeeded", instanceID.getValue());
                            }
                            if (statusValues[j].intValue() == 6) {
                                _status = JobStatus.FAILED;
                                _logger.info("SmisJob: {} returned exception", instanceID.getValue());
                            }
                        }
                    }
                    if ((_status != JobStatus.SUCCESS) && (_status != JobStatus.IN_PROGRESS)) {
                        // parse ErrorDescription
                        _errorDescription = getErrorDescription(jobPathInstance);
                        _status = JobStatus.FAILED;
                        _logger.error("SmisJob: {} failed; Details: {}", getJobName(), _errorDescription);
                        logErrorsFromJob(wbemClient);
                    }
                } else {
                    // reset status from previous possible transient error status
                    _status = JobStatus.IN_PROGRESS;
                }
            }
        }
    } catch (WBEMException we) {
        if ((we.getID() == WBEMException.CIM_ERR_NOT_FOUND) || (we.getID() == WBEMException.CIM_ERR_FAILED)) {
            _status = JobStatus.FAILED;
            _errorDescription = we.getMessage();
            if (we.getID() == WBEMException.CIM_ERR_NOT_FOUND) {
                _logger.error(String.format("SMI-S job not found. Marking as failed as we cannot determine status. " + "User may retry the operation to be sure: Name: %s, ID: %s, Desc: %s", getJobName(), instanceID.getValue().toString(), _errorDescription), we);
            } else {
                // CIM_ERR_FAILED
                _logger.error(String.format("Job failed but GetErrors() did not report the actual error. " + "User may retry the operation to be sure: Name: %s, ID: %s, Desc: %s", getJobName(), instanceID.getValue().toString(), _errorDescription), we);
            }
        } else {
            processTransientError(instanceID.getValue().toString(), trackingPeriodInMillis, we.getMessage(), we);
        }
    } catch (Exception e) {
        processTransientError(instanceID.getValue().toString(), trackingPeriodInMillis, e.getMessage(), e);
    } finally {
        try {
            _logger.info("SmisJob: Post processing job: id {}, provider: {} ", instanceID.getValue(), _smisIPAddress);
            // reset from previous possible transient error in post processing status.
            _postProcessingStatus = JobStatus.SUCCESS;
            updateStatus(jobContext);
            if (_postProcessingStatus == JobStatus.ERROR) {
                processPostProcessingError(instanceID.getValue().toString(), trackingPeriodInMillis, _errorDescription, null);
            }
        } catch (WBEMException we) {
            if (we.getID() == WBEMException.CIM_ERR_NOT_FOUND) {
                _postProcessingStatus = JobStatus.FAILED;
                _errorDescription = we.getMessage();
                _logger.error(String.format("SMI-S job not found. Marking as failed as we cannot determine status. " + "User may retry the operation to be sure: Name: %s, ID: %s, Desc: %s", getJobName(), instanceID.getValue().toString(), _errorDescription), we);
            } else {
                processPostProcessingError(instanceID.getValue().toString(), trackingPeriodInMillis, we.getMessage(), we);
            }
        } catch (Exception e) {
            setFatalErrorStatus(e.getMessage());
            setPostProcessingFailedStatus(e.getMessage());
            _logger.error("Problem while trying to update status", e);
        } finally {
            if (isJobInTerminalFailedState()) {
                // Have to process job completion since updateStatus may not did this.
                ServiceError error = DeviceControllerErrors.smis.jobFailed(_errorDescription);
                getTaskCompleter().error(jobContext.getDbClient(), error);
            }
        }
    }
    _pollResult.setJobStatus(_status);
    _pollResult.setJobPostProcessingStatus(_postProcessingStatus);
    _pollResult.setErrorDescription(_errorDescription);
    return _pollResult;
}

Example 37 with WBEMException

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

the class SmisMaskingViewAddVolumeJob method updateStatus.

@Override
public void updateStatus(JobContext jobContext) throws Exception {
    DbClient dbClient = jobContext.getDbClient();
    JobStatus jobStatus = getJobStatus();
    _log.info("Updating status of SmisMaskingViewAddVolumeJob");
    try {
        if (jobStatus == JobStatus.SUCCESS) {
            StorageSystem storageSystem = dbClient.queryObject(StorageSystem.class, getStorageSystemURI());
            CimConnection cimConnection = jobContext.getCimConnectionFactory().getConnection(storageSystem);
            List<URI> volumeUriList = new ArrayList<URI>();
            // Now perform RP protection tagging, if required for the
            // objects being added.
            SmisCommandHelper helper = jobContext.getSmisCommandHelper();
            for (VolumeURIHLU volumeUriHlu : _volumeURIHLUs) {
                BlockObject bo = Volume.fetchExportMaskBlockObject(dbClient, volumeUriHlu.getVolumeURI());
                if (bo != null && bo instanceof Volume) {
                    Volume volume = (Volume) bo;
                    if (volume != null && volume.checkForRp()) {
                        List<CIMObjectPath> volumePathList = new ArrayList<CIMObjectPath>();
                        volumePathList.add(helper.getVolumeMember(storageSystem, volume));
                        helper.setRecoverPointTag(storageSystem, volumePathList, true);
                    }
                }
                volumeUriList.add(volumeUriHlu.getVolumeURI());
            }
            // for proper roll back , that is volume removal, if exception is thrown during update
            if (_newCreatedGroup != null) {
                helper.setHostIOLimits(cimConnection.getCimClient(), _newCreatedGroup, _volumeURIHLUs);
            }
            String[] volumeNames = ExportMaskUtils.getBlockObjectAlternateNames(volumeUriList, dbClient);
            CIMObjectPath[] volumes = _cimPath.getVolumePaths(storageSystem, volumeNames);
            _log.info("{} volumes processed for HLU updation", volumes.length);
            // Now set the HLU on the volume URIs, if they haven't been set// by user.
            ExportMaskOperationsHelper.setHLUFromProtocolControllersOnAddVolume(dbClient, cimConnection, _exportMaskURI, _volumeURIHLUs, volumes, getTaskCompleter());
        }
    } catch (WBEMException e) {
        _log.error(String.format("updateHostIOLimits failed - new created group: %s", _newCreatedGroup.toString()), e);
        ServiceError serviceError = DeviceControllerException.errors.jobFailed(e);
        getTaskCompleter().error(dbClient, serviceError);
    } catch (Exception e) {
        _log.error("Caught an exception while trying to updateStatus for SmisMaskingViewAddVolumeJob", e);
        setPostProcessingErrorStatus("Encountered an internal error during add volume to masking view job status processing : " + e.getMessage());
    } finally {
        super.updateStatus(jobContext);
    }
}

Example 38 with WBEMException

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

the class SRDFUtils method getStorageSynchronizationFromVolume.

/**
 * Finds remote storage synchronized element for the given volume's cimObjectPath
 *
 * @param provider
 * @param volumePath
 * @param rdfGroup {@link RemoteDirectorGroup}
 * @return
 */
private CIMObjectPath getStorageSynchronizationFromVolume(StorageSystem provider, CIMObjectPath volumePath, RemoteDirectorGroup rdfGroup) {
    CloseableIterator<CIMObjectPath> references = null;
    try {
        references = helper.getReference(provider, volumePath, CIM_STORAGE_SYNCHRONIZED, null);
        StorageSystem sourceSystem = dbClient.queryObject(StorageSystem.class, rdfGroup.getSourceStorageSystemUri());
        StorageSystem targetSystem = dbClient.queryObject(StorageSystem.class, rdfGroup.getRemoteStorageSystemUri());
        log.debug("Source serial number {}", sourceSystem.getSerialNumber());
        log.debug("target system serial number {}", targetSystem.getSerialNumber());
        while (references.hasNext()) {
            CIMObjectPath storageSynchronized = references.next();
            log.debug("storage Synchronized {}", storageSynchronized);
            if (storageSynchronized.toString().contains(sourceSystem.getSerialNumber()) && storageSynchronized.toString().contains(targetSystem.getSerialNumber())) {
                return storageSynchronized;
            }
        }
    } catch (WBEMException e) {
        throw new RuntimeException("Failed to acquire storage synchronization", e);
    } finally {
        if (references != null) {
            references.close();
        }
    }
    throw new RuntimeException("Failed to acquire storage synchronization");
}

Example 39 with WBEMException

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

the class SRDFOperations method updateSourceAndTargetPairings.

/**
 * Checks with the SMI-S provider to ensure that ViPR's source and target volumes are paired up
 * correctly and fixes any inconsistencies.
 *
 * @param sourceURIs The source volumes
 * @param targetURIs The target volumes
 */
public void updateSourceAndTargetPairings(List<URI> sourceURIs, List<URI> targetURIs) {
    final String KEY = "%s:%s";
    List<Volume> sources = dbClient.queryObject(Volume.class, sourceURIs);
    List<Volume> targets = dbClient.queryObject(Volume.class, targetURIs);
    // Convenience maps
    Map<String, Volume> volumesMap = new HashMap<>();
    for (Volume v : Iterables.concat(sources, targets)) {
        String key = format(KEY, v.getStorageController(), v.getNativeId());
        volumesMap.put(key, v);
    }
    final Map<String, String> tgtURI2tgtDevId = new HashMap<>();
    for (Volume target : targets) {
        tgtURI2tgtDevId.put(target.getId().toString(), target.getNativeId());
    }
    Volume firstSource = sources.get(0);
    StorageSystem sourceSystem = dbClient.queryObject(StorageSystem.class, firstSource.getStorageController());
    Volume firstTarget = targets.get(0);
    StorageSystem targetSystem = dbClient.queryObject(StorageSystem.class, firstTarget.getStorageController());
    Collection<CIMObjectPath> syncPairs = null;
    try {
        // Note that we may have existing sync pairs in the consistency group.
        syncPairs = getConsistencyGroupSyncPairs(sourceSystem, firstSource, targetSystem, firstTarget);
    } catch (WBEMException e) {
        log.error("Failed to update SRDF pairings", e);
        return;
    }
    for (CIMObjectPath syncPair : syncPairs) {
        log.info("Checking {}", syncPair);
        // Get the deviceID for the system (source) element from SMI-S provider
        String srcEl = syncPair.getKeyValue(CP_SYSTEM_ELEMENT).toString();
        CIMObjectPath srcElPath = new CIMObjectPath(srcEl);
        String trustedSrcDevId = srcElPath.getKeyValue(CP_DEVICE_ID).toString();
        // Get the deviceID for the synced (target) element from SMI-S provider
        String tgtEl = syncPair.getKeyValue(CP_SYNCED_ELEMENT).toString();
        CIMObjectPath tgtElPath = new CIMObjectPath(tgtEl);
        String trustedTgtDevId = tgtElPath.getKeyValue(CP_DEVICE_ID).toString();
        // Get ViPR's side which requires validating...
        String srcKey = format(KEY, sourceSystem.getId(), trustedSrcDevId);
        Volume srcVolume = volumesMap.get(srcKey);
        if (srcVolume == null) {
            // Skip existing source volumes that were part of the consistency group.
            log.info("Skipping as {} is an existing consistency group member", srcKey);
            continue;
        }
        StringSet srdfTargets = srcVolume.getSrdfTargets();
        Collection<String> uncheckedTgtDevIds = transform(srdfTargets, new Function<String, String>() {

            @Override
            public String apply(String targetURI) {
                return tgtURI2tgtDevId.get(targetURI);
            }
        });
        if (!uncheckedTgtDevIds.contains(trustedTgtDevId)) {
            log.info("Found pairing inconsistency!");
            String msg = format("Source %s is paired with Target %s", trustedSrcDevId, trustedTgtDevId);
            log.info(msg);
            // The target found in the sync pair will need updating in ViPR (has wrong SRDF parent)
            Volume invalidTgt = volumesMap.get(format(KEY, targetSystem.getId(), trustedTgtDevId));
            // This SRDF parent will need its SRDF target list updating (remove the target)
            Volume invalidSrc = dbClient.queryObject(Volume.class, invalidTgt.getSrdfParent().getURI());
            // The source found in the sync pair will need its SRDF target list updating (add the real target)
            Volume trustedSrc = volumesMap.get(format(KEY, sourceSystem.getId(), trustedSrcDevId));
            invalidTgt.setSrdfParent(new NamedURI(trustedSrc.getId(), trustedSrc.getLabel()));
            trustedSrc.getSrdfTargets().add(invalidTgt.getId().toString());
            invalidSrc.getSrdfTargets().remove(invalidTgt.getId().toString());
            // Update the volume labels (and labels on associated Vplex volume if any)
            updateVolumeLabels(trustedSrc, invalidTgt);
            // Rename the volume on the vmax array itself and update the deviceLabel
            helper.renameVolume(dbClient, targetSystem, invalidTgt, invalidTgt.getLabel());
            dbClient.updateAndReindexObject(asList(invalidTgt, trustedSrc, invalidSrc));
        }
    }
}

Example 40 with WBEMException

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

the class SRDFOperations method removeFromDeviceGroups.

@SuppressWarnings("rawtypes")
private boolean removeFromDeviceGroups(final StorageSystem system, final StorageSystem forProvider, final Volume volume, final BlockConsistencyGroup cg) {
    log.info("removeFromDeviceGroups:");
    log.info("Volume: {} / {}", volume.getDeviceLabel(), volume.getNativeId());
    log.info("Array: {}", system.getSerialNumber());
    log.info("Provider: {}", forProvider.getSmisProviderIP());
    boolean removedFromAllGroups = true;
    try {
        String cgLabel = (cg.getAlternateLabel() != null) ? cg.getAlternateLabel() : cg.getLabel();
        log.info("Volume nativeId: {}, CG name: {}", volume.getNativeId(), cgLabel);
        CIMObjectPath deviceGroupPath = getDeviceGroup(system, forProvider, volume, cgLabel);
        CIMObjectPath volumePath = cimPath.getBlockObjectPath(system, volume);
        CIMObjectPath repSvcPath = cimPath.getControllerReplicationSvcPath(system);
        if (deviceGroupPath != null) {
            log.info(format("Found Volume %s to be a member of group %s", volume.getNativeId(), deviceGroupPath));
            CIMArgument[] inArgs = helper.getRemoveMembersInputArguments(deviceGroupPath, new CIMObjectPath[] { volumePath });
            CIMArgument[] outArgs = new CIMArgument[5];
            helper.invokeMethod(forProvider, repSvcPath, REMOVE_MEMBERS, inArgs, outArgs);
            if (!getVolumesPartOfReplicationGroup(deviceGroupPath, forProvider, system).isEmpty()) {
                log.warn(format("Group %s still has Volumes part of it.", deviceGroupPath));
                removedFromAllGroups = false;
            }
            // From 8.0 providers, DeleteOnEmptyElement property is not supported on Group creations.
            // hence, we need to check and delete the RG when it becomes empty.
            CIMInstance deviceGroupInstance = helper.checkExists(forProvider, deviceGroupPath, false, false);
            if (deviceGroupInstance != null) {
                if (getVolumesPartOfRG(deviceGroupPath, forProvider, system).isEmpty()) {
                    // delete RG
                    log.info("No more volumes left on Group {}, Deleting it.", deviceGroupPath.toString());
                    inArgs = helper.getDeleteReplicationGroupInputArguments(system, deviceGroupInstance.getPropertyValue(CP_ELEMENT_NAME).toString());
                    helper.invokeMethod(forProvider, repSvcPath, SmisConstants.DELETE_GROUP, inArgs, outArgs);
                }
            }
        } else {
            // volume is not found to be part of SRDF RG. return false indicating this method didn't process anything.
            removedFromAllGroups = false;
        }
    } catch (WBEMException e) {
        log.debug("Failed to remove volume {} from its replication group, probably already removed", volume.getId(), e);
    } catch (Exception e) {
        log.debug("Failed to remove volume {} from its replication group, probabaly already removed", volume.getId(), e);
    }
    return removedFromAllGroups;
}