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

Example 1 with SmisAbstractCreateVolumeJob

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

the class SmisMetaVolumeOperations method createMetaVolumes.

/**
 * Create meta volumes.
 *
 * @param storageSystem storageSystem
 * @param metaHead meta head
 * @param metaMembers list of native ids of meta volume members (not including meta head)
 * @param metaType meta volume type to create, concatenate or stripe
 * @param capabilities capabilities
 * @param metaVolumeTaskCompleter task completer
 */
/**
 * Create meta volumes
 *
 * @param storageSystem
 * @param storagePool
 * @param volumes
 * @param capabilities
 * @param taskCompleter
 * @throws Exception
 */
@Override
public void createMetaVolumes(StorageSystem storageSystem, StoragePool storagePool, List<Volume> volumes, VirtualPoolCapabilityValuesWrapper capabilities, TaskCompleter taskCompleter) throws Exception {
    String label = null;
    Volume volume = volumes.get(0);
    // We don't need a label when we are to create more than
    // one volume. In fact we can't set the label in this
    // case for VMAX, else the request will fail.
    // TODO there is a bug in smis --- the request to element composition service fails when name is set even for a single volume.
    // todo: the opt 450103 was opened on 05/30
    Long capacity = volume.getTotalMetaMemberCapacity();
    Integer metaMemberCount = volume.getMetaMemberCount();
    String metaVolumeType = volume.getCompositionType();
    boolean opCreationFailed = false;
    try {
        CIMObjectPath elementCompositionServicePath = _cimPath.getElementCompositionSvcPath(storageSystem);
        boolean isThinlyProvisioned = volume.getThinlyProvisioned();
        _log.info(String.format("Create Meta Volumes Start - Array: %s, Count: %s, MetaType: %s", storageSystem.getSerialNumber(), volumes.size(), metaVolumeType));
        CIMArgument[] inArgs;
        CIMInstance poolSetting = null;
        // set preallocate size if needed
        if (isThinlyProvisioned && volume.getThinVolumePreAllocationSize() > 0) {
            poolSetting = _smisStorageDevicePreProcessor.createStoragePoolSetting(storageSystem, storagePool, volume.getThinVolumePreAllocationSize());
        }
        inArgs = _helper.getCreateMetaVolumesInputArguments(storageSystem, storagePool, label, capacity, volumes.size(), isThinlyProvisioned, metaVolumeType, metaMemberCount, poolSetting);
        CIMArgument[] outArgs = new CIMArgument[5];
        StorageSystem forProvider = _helper.getStorageSystemForProvider(storageSystem, volume);
        _log.info("Selected Provider : {}", forProvider.getNativeGuid());
        // can not invoke async --- cimPath is not serializable
        // todo: before opt 450103 is fixed always use multi-volume job
        SmisAbstractCreateVolumeJob smisJobCompleter = new SmisCreateMultiVolumeJob(null, forProvider.getId(), storagePool.getId(), volumes.size(), taskCompleter);
        // SmisAbstractCreateVolumeJob smisJobCompleter = volumes.size() > 1 ? new SmisCreateMultiVolumeJob(null,
        // forProvider.getId(), storagePool.getId(), volumes.size(), taskCompleter)
        // : new SmisCreateVolumeJob(null, forProvider.getId(), storagePool.getId(),
        // taskCompleter);
        smisJobCompleter.setCimPath(_cimPath);
        _helper.invokeMethodSynchronously(forProvider, elementCompositionServicePath, SmisConstants.CREATE_OR_MODIFY_COMPOSITE_ELEMENT, inArgs, outArgs, smisJobCompleter);
    } catch (WBEMException e) {
        _log.error("Problem making SMI-S call: ", e);
        opCreationFailed = true;
        ServiceError serviceError = DeviceControllerErrors.smis.unableToCallStorageProvider(e.getMessage());
        taskCompleter.error(_dbClient, serviceError);
    } catch (Exception e) {
        _log.error("Problem in createMetaVolumes: ", e);
        opCreationFailed = true;
        ServiceError serviceError = DeviceControllerErrors.smis.methodFailed("createMetaVolumes", e.getMessage());
        taskCompleter.error(_dbClient, serviceError);
    }
    if (opCreationFailed) {
        for (Volume vol : volumes) {
            vol.setInactive(true);
            _dbClient.persistObject(vol);
        }
    }
    StringBuilder logMsgBuilder = new StringBuilder(String.format("Create meta volumes End - Array:%s, Pool:%s", storageSystem.getSerialNumber(), storagePool.getNativeGuid()));
    for (Volume vol : volumes) {
        logMsgBuilder.append(String.format("%nVolume:%s", vol.getLabel()));
    }
    _log.info(logMsgBuilder.toString());
}