Examples with CIMConnectionFactory com.emc.storageos.volumecontroller.impl.smis.CIMConnectionFactory used on opensource projects

Example 1 with CIMConnectionFactory

use of com.emc.storageos.volumecontroller.impl.smis.CIMConnectionFactory in project coprhd-controller by CoprHD.

the class VNXFileCommunicationInterface method getVnxFileSMISConnection.

/**
 * Check and add valid SMIS connection for storage system to ConnectionManager.
 *
 * @param accessProfile
 *            : AccessProfile for the providers
 * @param StorageSystem
 *            : Storage system
 * @return boolean : true if connection can be establish
 */
private boolean getVnxFileSMISConnection(AccessProfile accessProfile, StorageSystem system) {
    try {
        final CIMConnectionFactory connectionFactory = (CIMConnectionFactory) accessProfile.getCimConnectionFactory();
        // getConnection method also add the valid connection to connection manager.
        CimConnection cxn = connectionFactory.getConnection(system);
        if (cxn != null && connectionFactory.checkConnectionliveness(cxn)) {
            return true;
        }
    } catch (final Exception ex) {
        _logger.error("Not able to get CIMOM Client instance for provider ip {} due to ", system.getSmisProviderIP(), ex);
    }
    return false;
}

Example 2 with CIMConnectionFactory

use of com.emc.storageos.volumecontroller.impl.smis.CIMConnectionFactory in project coprhd-controller by CoprHD.

the class ConnectionManagerUtils method disallowReaping.

public void disallowReaping(Object profile, Object client) throws BaseCollectionException {
    AccessProfile accessProfile = (AccessProfile) profile;
    DbClient dbClient = (DbClient) client;
    try {
        final CIMConnectionFactory connectionFactory = (CIMConnectionFactory) accessProfile.getCimConnectionFactory();
        StorageSystem storageSystem = dbClient.queryObject(StorageSystem.class, accessProfile.getSystemId());
        connectionFactory.setKeepAliveForConnection(storageSystem);
    } catch (final IllegalStateException ex) {
        log.error("Not able to get CIMOM Client instance for ip {} due to ", accessProfile.getIpAddress(), ex);
        throw new SMIPluginException(SMIPluginException.ERRORCODE_NO_WBEMCLIENT, ex.fillInStackTrace(), ex.getMessage());
    }
}

Example 3 with CIMConnectionFactory

use of com.emc.storageos.volumecontroller.impl.smis.CIMConnectionFactory in project coprhd-controller by CoprHD.

the class SmisAbstractCreateVolumeJob method updateStatus.

/**
 * Called to update the job status when the volume create job completes.
 * <p/>
 * This is common update code for volume create operations.
 *
 * @param jobContext The job context.
 */
@Override
public void updateStatus(JobContext jobContext) throws Exception {
    CloseableIterator<CIMObjectPath> iterator = null;
    DbClient dbClient = jobContext.getDbClient();
    JobStatus jobStatus = getJobStatus();
    try {
        if (jobStatus == JobStatus.IN_PROGRESS) {
            return;
        }
        int volumeCount = 0;
        String opId = getTaskCompleter().getOpId();
        StringBuilder logMsgBuilder = new StringBuilder(String.format("Updating status of job %s to %s", opId, jobStatus.name()));
        CIMConnectionFactory cimConnectionFactory = jobContext.getCimConnectionFactory();
        WBEMClient client = getWBEMClient(dbClient, cimConnectionFactory);
        iterator = client.associatorNames(getCimJob(), null, SmisConstants.CIM_STORAGE_VOLUME, null, null);
        Calendar now = Calendar.getInstance();
        // from pool's reserved capacity map.
        if (jobStatus == JobStatus.SUCCESS || jobStatus == JobStatus.FAILED || jobStatus == JobStatus.FATAL_ERROR) {
            SmisUtils.updateStoragePoolCapacity(dbClient, client, _storagePool);
            StoragePool pool = dbClient.queryObject(StoragePool.class, _storagePool);
            StringMap reservationMap = pool.getReservedCapacityMap();
            for (URI volumeId : getTaskCompleter().getIds()) {
                // remove from reservation map
                reservationMap.remove(volumeId.toString());
            }
            dbClient.persistObject(pool);
        }
        if (jobStatus == JobStatus.SUCCESS) {
            List<URI> volumes = new ArrayList<URI>();
            while (iterator.hasNext()) {
                CIMObjectPath volumePath = iterator.next();
                CIMProperty<String> deviceID = (CIMProperty<String>) volumePath.getKey(SmisConstants.CP_DEVICE_ID);
                String nativeID = deviceID.getValue();
                URI volumeId = getTaskCompleter().getId(volumeCount++);
                volumes.add(volumeId);
                persistVolumeNativeID(dbClient, volumeId, nativeID, now);
                processVolume(jobContext, volumePath, nativeID, volumeId, client, dbClient, logMsgBuilder, now);
            }
            // Add Volumes to Consistency Group (if needed)
            addVolumesToConsistencyGroup(jobContext, volumes);
        } else if (jobStatus == JobStatus.FAILED) {
            if (iterator.hasNext()) {
                while (iterator.hasNext()) {
                    CIMObjectPath volumePath = iterator.next();
                    CIMProperty<String> deviceID = (CIMProperty<String>) volumePath.getKey(SmisConstants.CP_DEVICE_ID);
                    String nativeID = deviceID.getValue();
                    URI volumeId = getTaskCompleter().getId(volumeCount++);
                    if ((nativeID != null) && (nativeID.length() != 0)) {
                        persistVolumeNativeID(dbClient, volumeId, nativeID, now);
                        processVolume(jobContext, volumePath, nativeID, volumeId, client, dbClient, logMsgBuilder, now);
                    } else {
                        logMsgBuilder.append("\n");
                        logMsgBuilder.append(String.format("Task %s failed to create volume: %s", opId, volumeId));
                        Volume volume = dbClient.queryObject(Volume.class, volumeId);
                        volume.setInactive(true);
                        dbClient.persistObject(volume);
                    }
                }
            } else {
                for (URI id : getTaskCompleter().getIds()) {
                    logMsgBuilder.append("\n");
                    logMsgBuilder.append(String.format("Task %s failed to create volume: %s", opId, id.toString()));
                    Volume volume = dbClient.queryObject(Volume.class, id);
                    volume.setInactive(true);
                    dbClient.persistObject(volume);
                }
            }
        }
        _log.info(logMsgBuilder.toString());
    } catch (Exception e) {
        _log.error("Caught an exception while trying to updateStatus for SmisCreateVolumeJob", e);
        setPostProcessingErrorStatus("Encountered an internal error during volume create job status processing : " + e.getMessage());
    } finally {
        super.updateStatus(jobContext);
        if (iterator != null) {
            iterator.close();
        }
    }
}

Example 4 with CIMConnectionFactory

use of com.emc.storageos.volumecontroller.impl.smis.CIMConnectionFactory in project coprhd-controller by CoprHD.

the class SmisBlockCreateCGMirrorJob method updateStatus.

public void updateStatus(JobContext jobContext) throws Exception {
    CloseableIterator<CIMInstance> syncVolumeIter = null;
    CloseableIterator<CIMObjectPath> repGroupPathIter = null;
    DbClient dbClient = jobContext.getDbClient();
    BlockMirrorCreateCompleter completer = (BlockMirrorCreateCompleter) getTaskCompleter();
    ;
    JobStatus jobStatus = getJobStatus();
    try {
        if (jobStatus == JobStatus.IN_PROGRESS) {
            return;
        }
        CIMConnectionFactory cimConnectionFactory = jobContext.getCimConnectionFactory();
        WBEMClient client = getWBEMClient(dbClient, cimConnectionFactory);
        List<BlockMirror> mirrors = dbClient.queryObject(BlockMirror.class, completer.getIds());
        if (jobStatus == JobStatus.SUCCESS || jobStatus == JobStatus.FAILED || jobStatus == JobStatus.FATAL_ERROR) {
            updatePools(client, dbClient, mirrors);
        }
        if (jobStatus == JobStatus.SUCCESS) {
            _log.info("Group mirror creation success");
            repGroupPathIter = client.associatorNames(getCimJob(), null, SmisConstants.SE_REPLICATION_GROUP, null, null);
            CIMObjectPath repGroupPath = repGroupPathIter.next();
            StorageSystem storage = dbClient.queryObject(StorageSystem.class, getStorageSystemURI());
            String repGroupID = (String) repGroupPath.getKey(SmisConstants.CP_INSTANCE_ID).getValue();
            repGroupID = SmisUtils.getTargetGroupName(repGroupID, storage.getUsingSmis80());
            CIMInstance syncInst = getSynchronizedInstance(client, repGroupPath);
            String syncType = CIMPropertyFactory.getPropertyValue(syncInst, SmisConstants.CP_SYNC_TYPE);
            syncVolumeIter = client.associatorInstances(repGroupPath, null, SmisConstants.CIM_STORAGE_VOLUME, null, null, false, _volumeProps);
            processCGMirrors(syncVolumeIter, client, dbClient, jobContext.getSmisCommandHelper(), storage, mirrors, repGroupID, syncInst.getObjectPath().toString(), syncType);
        } else if (isJobInTerminalFailedState()) {
            _log.info("Failed to create group mirrors");
            completer.error(dbClient, DeviceControllerException.exceptions.attachVolumeMirrorFailed(getMessage()));
            for (BlockMirror mirror : mirrors) {
                mirror.setInactive(true);
            }
            dbClient.persistObject(mirrors);
        }
    } catch (Exception e) {
        setPostProcessingErrorStatus("Encountered an internal error during block create CG mirror job status processing: " + e.getMessage());
        _log.error("Caught an exception while trying to updateStatus for SmisBlockCreateCGMirrorJob", e);
    } finally {
        if (syncVolumeIter != null) {
            syncVolumeIter.close();
        }
        if (repGroupPathIter != null) {
            repGroupPathIter.close();
        }
        super.updateStatus(jobContext);
    }
}

Example 5 with CIMConnectionFactory

use of com.emc.storageos.volumecontroller.impl.smis.CIMConnectionFactory in project coprhd-controller by CoprHD.

the class SmisBlockCreateSnapshotJob method updateStatus.

@Override
public void updateStatus(JobContext jobContext) throws Exception {
    CloseableIterator<CIMObjectPath> syncVolumeIter = null;
    DbClient dbClient = jobContext.getDbClient();
    JobStatus jobStatus = getJobStatus();
    try {
        if (jobStatus == JobStatus.IN_PROGRESS) {
            return;
        }
        BlockSnapshotCreateCompleter completer = (BlockSnapshotCreateCompleter) getTaskCompleter();
        List<BlockSnapshot> snapshots = dbClient.queryObject(BlockSnapshot.class, completer.getSnapshotURIs());
        StorageSystem storage = dbClient.queryObject(StorageSystem.class, getStorageSystemURI());
        if (jobStatus == JobStatus.SUCCESS) {
            _log.info(String.format("Post-processing successful snap creation task:%s. Expected: snapshot.size() = 1; Actual: snapshots.size() = %d", getTaskCompleter().getOpId(), snapshots.size()));
            // Get the snapshot device ID and set it against the BlockSnapshot object
            CIMConnectionFactory cimConnectionFactory = jobContext.getCimConnectionFactory();
            WBEMClient client = getWBEMClient(dbClient, cimConnectionFactory);
            syncVolumeIter = client.associatorNames(getCimJob(), null, SmisConstants.CIM_STORAGE_VOLUME, null, null);
            if (syncVolumeIter.hasNext()) {
                // Get the sync volume native device id
                CIMObjectPath syncVolumePath = syncVolumeIter.next();
                CIMInstance syncVolume = client.getInstance(syncVolumePath, false, false, null);
                String syncDeviceID = syncVolumePath.getKey(SmisConstants.CP_DEVICE_ID).getValue().toString();
                String elementName = CIMPropertyFactory.getPropertyValue(syncVolume, SmisConstants.CP_ELEMENT_NAME);
                String wwn = CIMPropertyFactory.getPropertyValue(syncVolume, SmisConstants.CP_WWN_NAME);
                String alternateName = CIMPropertyFactory.getPropertyValue(syncVolume, SmisConstants.CP_NAME);
                // Lookup the associated snapshot based on the volume native device id
                BlockSnapshot snapshot = snapshots.get(0);
                Volume volume = dbClient.queryObject(Volume.class, snapshot.getParent().getURI());
                snapshot.setNativeId(syncDeviceID);
                snapshot.setNativeGuid(NativeGUIDGenerator.generateNativeGuid(storage, snapshot));
                snapshot.setDeviceLabel(elementName);
                snapshot.setInactive(false);
                snapshot.setIsSyncActive(_wantSyncActive);
                snapshot.setCreationTime(Calendar.getInstance());
                snapshot.setWWN(wwn.toUpperCase());
                snapshot.setAlternateName(alternateName);
                commonSnapshotUpdate(snapshot, syncVolume, client, storage, volume.getNativeId(), syncDeviceID, true, dbClient);
                _log.info(String.format("For sync volume path %1$s, going to set blocksnapshot %2$s nativeId to %3$s (%4$s). Associated volume is %5$s (%6$s)", syncVolumePath.toString(), snapshot.getId().toString(), syncDeviceID, elementName, volume.getNativeId(), volume.getDeviceLabel()));
                dbClient.persistObject(snapshot);
            }
        } else if (jobStatus == JobStatus.FAILED || jobStatus == JobStatus.FATAL_ERROR) {
            _log.info("Failed to create snapshot");
            BlockSnapshot snapshot = snapshots.get(0);
            snapshot.setInactive(true);
            dbClient.persistObject(snapshot);
        }
    } catch (Exception e) {
        setPostProcessingErrorStatus("Encountered an internal error during block create snapshot job status processing: " + e.getMessage());
        _log.error("Caught an exception while trying to updateStatus for SmisBlockCreateSnapshotJob", e);
    } finally {
        if (syncVolumeIter != null) {
            syncVolumeIter.close();
        }
        super.updateStatus(jobContext);
    }
}