Examples with StringMap com.emc.storageos.db.client.model.StringMap used on opensource projects

Example 71 with StringMap

use of com.emc.storageos.db.client.model.StringMap in project coprhd-controller by CoprHD.

the class CinderUtils method getCinderEndPoint.

/**
 * Gets the cinder endpoint info to access the endpoint
 *
 * @param storageProviderURi
 * @return
 */
public static CinderEndPointInfo getCinderEndPoint(URI storageProviderURi, DbClient dbClient) {
    StorageProvider provider = dbClient.queryObject(StorageProvider.class, storageProviderURi);
    // Get the persisted end point info
    StringMap endPointKeys = provider.getKeys();
    String hostName = endPointKeys.get(CinderConstants.KEY_CINDER_HOST_NAME);
    String password = endPointKeys.get(CinderConstants.KEY_CINDER_REST_PASSWORD);
    String userName = endPointKeys.get(CinderConstants.KEY_CINDER_REST_USER);
    String tenantName = endPointKeys.get(CinderConstants.KEY_CINDER_TENANT_NAME);
    String tenantId = endPointKeys.get(CinderConstants.KEY_CINDER_TENANT_ID);
    String baseUri = endPointKeys.get(CinderConstants.KEY_CINDER_REST_URI_BASE);
    String token = endPointKeys.get(CinderConstants.KEY_CINDER_REST_TOKEN);
    CinderEndPointInfo ep = new CinderEndPointInfo(hostName, userName, password, tenantName);
    if (baseUri.startsWith(CinderConstants.HTTP_URL)) {
        ep.setCinderBaseUriHttp(baseUri);
    } else {
        ep.setCinderBaseUriHttps(baseUri);
    }
    ep.setCinderToken(token);
    ep.setCinderTenantId(tenantId);
    return ep;
}

Example 72 with StringMap

use of com.emc.storageos.db.client.model.StringMap in project coprhd-controller by CoprHD.

the class CinderExportOperations method removeITLsFromVolume.

/**
 * Remove the list of ITLs from the volume extensions
 *
 * @param volume
 * @return
 */
private void removeITLsFromVolume(Volume volume) {
    StringMap extensions = volume.getExtensions();
    Set<Map.Entry<String, String>> mapEntries = extensions.entrySet();
    for (Iterator<Map.Entry<String, String>> it = mapEntries.iterator(); it.hasNext(); ) {
        Map.Entry<String, String> entry = it.next();
        if (entry.getKey().startsWith(CinderConstants.PREFIX_ITL)) {
            it.remove();
        }
    }
}

Example 73 with StringMap

use of com.emc.storageos.db.client.model.StringMap in project coprhd-controller by CoprHD.

the class CinderExportOperations method removeVolumes.

@Override
public void removeVolumes(StorageSystem storage, URI exportMaskId, List<URI> volumeURIs, List<Initiator> initiatorList, TaskCompleter taskCompleter) throws DeviceControllerException {
    log.info("{} removeVolumes START...", storage.getSerialNumber());
    try {
        log.info("removeVolumes: Export mask id: {}", exportMaskId);
        log.info("removeVolumes: volumes: {}", Joiner.on(',').join(volumeURIs));
        if (initiatorList != null) {
            log.info("removeVolumes: impacted initiators: {}", Joiner.on(",").join(initiatorList));
        }
        ExportMask exportMask = dbClient.queryObject(ExportMask.class, exportMaskId);
        List<Volume> volumes = new ArrayList<Volume>();
        List<Initiator> userAddedInitiatorList = new ArrayList<Initiator>();
        StringMap initiators = exportMask.getUserAddedInitiators();
        for (URI volumeURI : volumeURIs) {
            Volume volume = dbClient.queryObject(Volume.class, volumeURI);
            volumes.add(volume);
        }
        for (String ini : initiators.values()) {
            Initiator initiator = dbClient.queryObject(Initiator.class, URI.create(ini));
            userAddedInitiatorList.add(initiator);
        }
        detachVolumesFromInitiators(storage, volumes, userAddedInitiatorList);
        taskCompleter.ready(dbClient);
    } catch (final Exception ex) {
        log.error("Problem in RemoveVolumes: ", ex);
        ServiceError serviceError = DeviceControllerErrors.cinder.operationFailed("doRemoveVolumes", ex.getMessage());
        taskCompleter.error(dbClient, serviceError);
    }
    log.info("{} removeVolumes END...", storage.getSerialNumber());
}

Example 74 with StringMap

use of com.emc.storageos.db.client.model.StringMap in project coprhd-controller by CoprHD.

the class AbstractCinderVolumeCreateJob method updateStatus.

/**
 * Called to update the job status when the volume create job completes.
 * This is common update code for volume create operations.
 *
 * @param jobContext The job context.
 */
@Override
public void updateStatus(JobContext jobContext) throws Exception {
    DbClient dbClient = jobContext.getDbClient();
    try {
        // Do nothing if the job is not completed yet
        if (status == JobStatus.IN_PROGRESS) {
            return;
        }
        String opId = getTaskCompleter().getOpId();
        StringBuilder logMsgBuilder = new StringBuilder(String.format("Updating status of job %s to %s", opId, status.name()));
        StorageSystem storageSystem = dbClient.queryObject(StorageSystem.class, getStorageSystemURI());
        CinderApi cinderApi = jobContext.getCinderApiFactory().getApi(storageSystem.getActiveProviderURI(), getEndPointInfo());
        // If terminal state update storage pool capacity and remove reservation for volumes capacity
        // from pool's reserved capacity map.
        StoragePool storagePool = null;
        if (status == JobStatus.SUCCESS || status == JobStatus.FAILED) {
            storagePool = dbClient.queryObject(StoragePool.class, storagePoolUri);
            StringMap reservationMap = storagePool.getReservedCapacityMap();
            for (URI volumeId : getTaskCompleter().getIds()) {
                // remove from reservation map
                reservationMap.remove(volumeId.toString());
            }
            dbClient.persistObject(storagePool);
        }
        if (status == JobStatus.SUCCESS) {
            List<URI> volumes = new ArrayList<URI>();
            Calendar now = Calendar.getInstance();
            URI volumeId = getTaskCompleter().getId();
            volumes.add(volumeId);
            for (Map.Entry<String, URI> entry : volumeIds.entrySet()) {
                VolumeShowResponse volumeDetails = cinderApi.showVolume(entry.getKey());
                processVolume(entry.getValue(), volumeDetails, dbClient, now, logMsgBuilder);
                // Adjust the storage pool's capacity
                CinderUtils.updateStoragePoolCapacity(dbClient, cinderApi, storagePool, volumeDetails.volume.size, false);
            }
        } else if (status == JobStatus.FAILED) {
            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);
            }
        }
        logger.info(logMsgBuilder.toString());
    } catch (Exception e) {
        logger.error("Caught an exception while trying to updateStatus for CinderCreateVolumeJob", e);
        setErrorStatus("Encountered an internal error during volume create job status processing : " + e.getMessage());
    } finally {
        super.updateStatus(jobContext);
    }
}

Example 75 with StringMap

use of com.emc.storageos.db.client.model.StringMap in project coprhd-controller by CoprHD.

the class CinderVolumeExpandJob method updateStatus.

@Override
public void updateStatus(JobContext jobContext) throws Exception {
    DbClient dbClient = jobContext.getDbClient();
    try {
        // Do nothing if the job is not completed yet
        if (status == JobStatus.IN_PROGRESS) {
            return;
        }
        String opId = getTaskCompleter().getOpId();
        _logger.info(String.format("Updating status of job %s to %s", opId, status.name()));
        StorageSystem storageSystem = dbClient.queryObject(StorageSystem.class, getStorageSystemURI());
        CinderApi cinderApi = jobContext.getCinderApiFactory().getApi(storageSystem.getActiveProviderURI(), getEndPointInfo());
        URI volumeId = getTaskCompleter().getId();
        // If terminal state update storage pool capacity and remove reservation for volume capacity
        // from pool's reserved capacity map.
        StoragePool storagePool = null;
        if (status == JobStatus.SUCCESS || status == JobStatus.FAILED) {
            storagePool = dbClient.queryObject(StoragePool.class, storagePoolUri);
            StringMap reservationMap = storagePool.getReservedCapacityMap();
            // remove from reservation map
            reservationMap.remove(volumeId.toString());
            dbClient.persistObject(storagePool);
        }
        if (status == JobStatus.SUCCESS) {
            VolumeExpandCompleter taskCompleter = (VolumeExpandCompleter) getTaskCompleter();
            Volume volume = dbClient.queryObject(Volume.class, taskCompleter.getId());
            long oldCapacity = volume.getCapacity();
            long newCapacity = taskCompleter.getSize();
            // set requested capacity
            volume.setCapacity(newCapacity);
            volume.setProvisionedCapacity(taskCompleter.getSize());
            volume.setAllocatedCapacity(taskCompleter.getSize());
            dbClient.persistObject(volume);
            long increasedCapacity = newCapacity - oldCapacity;
            CinderUtils.updateStoragePoolCapacity(dbClient, cinderApi, storagePool, String.valueOf(increasedCapacity / CinderConstants.BYTES_TO_GB), false);
        }
    } catch (Exception e) {
        _logger.error("Caught an exception while trying to updateStatus for CinderExpandVolumeJob", e);
        setErrorStatus("Encountered an internal error during expand volume job status processing : " + e.getMessage());
    } finally {
        super.updateStatus(jobContext);
    }
}