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

Example 26 with CIMConnectionFactory

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

the class SmisVnxCreateCGCloneJob method updateStatus.

public void updateStatus(JobContext jobContext) throws Exception {
    CloseableIterator<CIMInstance> syncVolumeIter = null;
    DbClient dbClient = jobContext.getDbClient();
    JobStatus jobStatus = getJobStatus();
    try {
        if (jobStatus == JobStatus.IN_PROGRESS) {
            return;
        }
        CloneCreateCompleter completer = (CloneCreateCompleter) getTaskCompleter();
        List<Volume> clones = dbClient.queryObject(Volume.class, completer.getIds());
        if (jobStatus == JobStatus.SUCCESS) {
            CIMConnectionFactory cimConnectionFactory = jobContext.getCimConnectionFactory();
            WBEMClient client = getWBEMClient(dbClient, cimConnectionFactory);
            // generate a UUID for the set of clones
            String setId = UUID.randomUUID().toString();
            syncVolumeIter = client.associatorInstances(getCimJob(), null, SmisConstants.CIM_STORAGE_VOLUME, null, null, false, _volumeProps);
            processCGClones(syncVolumeIter, client, dbClient, clones, setId, isSyncActive);
        } else if (jobStatus == JobStatus.FAILED || jobStatus == JobStatus.FATAL_ERROR) {
            _log.info("Failed to create clone");
            for (Volume clone : clones) {
                clone.setInactive(true);
            }
            dbClient.persistObject(clones);
        }
    } catch (Exception e) {
        setPostProcessingErrorStatus("Encountered an internal error during create CG clone job status processing: " + e.getMessage());
        _log.error("Caught an exception while trying to updateStatus for SmisVnxCreateCGCloneJob", e);
    } finally {
        if (syncVolumeIter != null) {
            syncVolumeIter.close();
        }
        super.updateStatus(jobContext);
    }
}

Example 27 with CIMConnectionFactory

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

the class SmisWaitForGroupSynchronizedJob method poll.

@Override
public JobPollResult poll(JobContext jobContext, long trackingPeriodInMillis) {
    JobPollResult pollResult = new JobPollResult();
    DbClient dbClient = jobContext.getDbClient();
    CIMConnectionFactory factory = jobContext.getCimConnectionFactory();
    WBEMClient client = getWBEMClient(dbClient, factory);
    TaskCompleter completer = getTaskCompleter();
    List<Volume> clones = dbClient.queryObject(Volume.class, completer.getIds());
    try {
        pollResult.setJobName(getJobName());
        pollResult.setJobId(SmisConstants.CP_PERCENT_SYNCED);
        pollResult.setJobStatus(JobStatus.IN_PROGRESS);
        CIMObjectPath path = getGroupSyncPath();
        // no corresponding sync obj, set to complete
        if (SmisConstants.NULL_IBM_CIM_OBJECT_PATH.equals(path)) {
            log.info("Sync complete");
            pollResult.setJobPercentComplete(100);
            pollResult.setJobStatus(JobStatus.SUCCESS);
            completer.ready(dbClient);
            return pollResult;
        }
        String[] propertyKeys = { SmisConstants.CP_SYNC_STATE, SmisConstants.CP_SYNC_TYPE, SmisConstants.CP_PERCENT_SYNCED, SmisConstants.CP_PROGRESS_STATUS };
        CIMInstance syncInstance = client.getInstance(path, false, false, propertyKeys);
        if (syncInstance != null) {
            String state = CIMPropertyFactory.getPropertyValue(syncInstance, SmisConstants.CP_SYNC_STATE);
            String type = CIMPropertyFactory.getPropertyValue(syncInstance, SmisConstants.CP_SYNC_TYPE);
            String percent = CIMPropertyFactory.getPropertyValue(syncInstance, SmisConstants.CP_PERCENT_SYNCED);
            String status = CIMPropertyFactory.getPropertyValue(syncInstance, SmisConstants.CP_PROGRESS_STATUS);
            String msg = String.format("Target=%s, State=%s, Type=%s, Percent=%s, Status=%s", clones.get(0).getId(), state, type, percent, status);
            log.info(msg);
            pollResult.setJobPercentComplete(Integer.parseInt(percent));
            if (COMPLETE.equals(percent)) {
                pollResult.setJobStatus(JobStatus.SUCCESS);
                completer.ready(dbClient);
            }
        } else {
            pollResult.setJobStatus(JobStatus.FAILED);
        }
    } catch (Exception e) {
        log.error("Failed to update synchronization", e);
        pollResult.setJobStatus(JobStatus.FAILED);
        completer.error(dbClient, DeviceControllerException.errors.jobFailed(e));
    }
    return pollResult;
}

Example 28 with CIMConnectionFactory

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

the class SmisWaitForSynchronizedJob method poll.

@Override
public JobPollResult poll(JobContext jobContext, long trackingPeriodInMillis) {
    JobPollResult pollResult = new JobPollResult();
    DbClient dbClient = jobContext.getDbClient();
    CIMConnectionFactory factory = jobContext.getCimConnectionFactory();
    WBEMClient client = getWBEMClient(dbClient, factory);
    TaskCompleter completer = getTaskCompleter();
    BlockObject target = dbClient.queryObject(clazz, completer.getId());
    CloseableIterator<CIMInstance> references = null;
    try {
        pollResult.setJobName(getJobName());
        pollResult.setJobId(SmisConstants.CP_PERCENT_SYNCED);
        pollResult.setJobStatus(JobStatus.IN_PROGRESS);
        CIMObjectPath path = getTargetPath();
        // no corresponding sync obj, set to complete
        if (SmisConstants.NULL_IBM_CIM_OBJECT_PATH.equals(path)) {
            log.info("Sync complete");
            pollResult.setJobPercentComplete(100);
            pollResult.setJobStatus(JobStatus.SUCCESS);
            completer.ready(dbClient);
            return pollResult;
        }
        references = client.referenceInstances(getTargetPath(), SmisConstants.CIM_STORAGE_SYNCHRONIZED, null, false, null);
        if (references.hasNext()) {
            CIMInstance syncInstance = references.next();
            String state = CIMPropertyFactory.getPropertyValue(syncInstance, SmisConstants.CP_SYNC_STATE);
            String type = CIMPropertyFactory.getPropertyValue(syncInstance, SmisConstants.CP_SYNC_TYPE);
            String percent = CIMPropertyFactory.getPropertyValue(syncInstance, SmisConstants.CP_PERCENT_SYNCED);
            String status = CIMPropertyFactory.getPropertyValue(syncInstance, SmisConstants.CP_PROGRESS_STATUS);
            String msg = String.format("Target=%s, State=%s, Type=%s, Percent=%s, Status=%s", target.getId(), state, type, percent, status);
            log.info(msg);
            pollResult.setJobPercentComplete(Integer.parseInt(percent));
            if (COMPLETE.equals(percent)) {
                pollResult.setJobStatus(JobStatus.SUCCESS);
                completer.ready(dbClient);
            }
        } else {
            pollResult.setJobStatus(JobStatus.FAILED);
        }
    } catch (Exception e) {
        log.error("Failed to update synchronization", e);
        pollResult.setJobStatus(JobStatus.FAILED);
        completer.error(dbClient, DeviceControllerException.errors.jobFailed(e));
    } finally {
        if (references != null) {
            references.close();
        }
    }
    return pollResult;
}

Example 29 with CIMConnectionFactory

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

the class SMICommunicationInterface method getCIMClient.

/**
 * Creates a new WEBClient for a given IP, based on AccessProfile
 *
 * @param accessProfile
 *            : AccessProfile for the providers
 * @throws WBEMException
 *             : if WBEMException while creating the WBEMClient
 * @throws SMIPluginException
 * @return WBEMClient : initialized instance of WBEMClientCIMXML
 */
private static WBEMClient getCIMClient(AccessProfile accessProfile) throws SMIPluginException {
    WBEMClient cimClient = null;
    try {
        final CIMConnectionFactory connectionFactory = (CIMConnectionFactory) accessProfile.getCimConnectionFactory();
        CimConnection cxn = connectionFactory.getConnection(accessProfile.getIpAddress(), accessProfile.getProviderPort());
        if (cxn == null) {
            throw new SMIPluginException(String.format("Not able to get CimConnection to SMISProvider %s on port %s", accessProfile.getIpAddress(), accessProfile.getProviderPort()), SMIPluginException.ERRORCODE_NO_WBEMCLIENT);
        }
        cimClient = cxn.getCimClient();
        if (null == cimClient) {
            throw new SMIPluginException("Not able to get CIMOM client", SMIPluginException.ERRORCODE_NO_WBEMCLIENT);
        }
    } catch (final IllegalStateException ex) {
        _logger.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());
    }
    return cimClient;
}

Example 30 with CIMConnectionFactory

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

the class SmisBlockCreateCGSnapshotJob 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) {
            // Create mapping of volume.nativeDeviceId to BlockSnapshot object
            Map<String, BlockSnapshot> volumeToSnapMap = new HashMap<String, BlockSnapshot>();
            for (BlockSnapshot snapshot : snapshots) {
                Volume volume = dbClient.queryObject(Volume.class, snapshot.getParent());
                volumeToSnapMap.put(volume.getNativeId(), snapshot);
            }
            // Iterate through the snapshot elements that were created by the
            // Job and try to match them up with the appropriate BlockSnapshot
            CIMConnectionFactory cimConnectionFactory = jobContext.getCimConnectionFactory();
            WBEMClient client = getWBEMClient(dbClient, cimConnectionFactory);
            CIMObjectPath replicationGroupPath = client.associatorNames(getCimJob(), null, SmisConstants.SE_REPLICATION_GROUP, null, null).next();
            String replicationGroupInstance = (String) replicationGroupPath.getKey(SmisConstants.CP_INSTANCE_ID).getValue();
            replicationGroupInstance = SmisUtils.getTargetGroupName(replicationGroupInstance, storage.getUsingSmis80());
            String relationshipName = getRelationShipName(client, replicationGroupPath, replicationGroupInstance);
            syncVolumeIter = client.associatorNames(replicationGroupPath, null, SmisConstants.CIM_STORAGE_VOLUME, null, null);
            Calendar now = Calendar.getInstance();
            while (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);
                // Get the associated volume for this sync volume
                CIMObjectPath volumePath = null;
                CloseableIterator<CIMObjectPath> volumeIter = client.associatorNames(syncVolumePath, null, SmisConstants.CIM_STORAGE_VOLUME, null, null);
                volumePath = volumeIter.next();
                volumeIter.close();
                String volumeDeviceID = volumePath.getKey(SmisConstants.CP_DEVICE_ID).getValue().toString();
                String wwn = CIMPropertyFactory.getPropertyValue(syncVolume, SmisConstants.CP_WWN_NAME);
                String alternativeName = CIMPropertyFactory.getPropertyValue(syncVolume, SmisConstants.CP_NAME);
                // Lookup the associated snapshot based on the volume native device id
                BlockSnapshot snapshot = volumeToSnapMap.get(volumeDeviceID);
                // we need to perform this null check to avoid a NPE.
                if (snapshot != null) {
                    snapshot.setNativeId(syncDeviceID);
                    snapshot.setNativeGuid(NativeGUIDGenerator.generateNativeGuid(storage, snapshot));
                    snapshot.setReplicationGroupInstance(replicationGroupInstance);
                    snapshot.setDeviceLabel(elementName);
                    snapshot.setInactive(false);
                    snapshot.setIsSyncActive(_wantSyncActive);
                    snapshot.setCreationTime(now);
                    snapshot.setWWN(wwn.toUpperCase());
                    snapshot.setAlternateName(alternativeName);
                    commonSnapshotUpdate(snapshot, syncVolume, client, storage, _sourceGroupId, relationshipName, true, dbClient);
                    _log.info(String.format("For sync volume path %1$s, going to set blocksnapshot %2$s nativeId to %3$s (%4$s). " + "Replication Group instance is %5$s. Associated volume is %6$s", syncVolumePath.toString(), snapshot.getId().toString(), syncDeviceID, elementName, replicationGroupInstance, volumePath.toString()));
                    dbClient.updateObject(snapshot);
                }
            }
        } else if (jobStatus == JobStatus.FAILED || jobStatus == JobStatus.FATAL_ERROR) {
            _log.info("Failed to create snapshot");
            for (BlockSnapshot snapshot : snapshots) {
                snapshot.setInactive(true);
            }
            dbClient.updateObject(snapshots);
        }
    } catch (Exception e) {
        setPostProcessingErrorStatus("Encountered an internal error during create CG snapshot job status processing: " + e.getMessage());
        _log.error("Caught an exception while trying to updateStatus for SmisBlockCreateCGSnapshotJob", e);
    } finally {
        if (syncVolumeIter != null) {
            syncVolumeIter.close();
        }
        super.updateStatus(jobContext);
    }
}