Examples with ExportMaskAddInitiatorCompleter com.emc.storageos.volumecontroller.impl.block.taskcompleter.ExportMaskAddInitiatorCompleter used on opensource projects

Example 6 with ExportMaskAddInitiatorCompleter

use of com.emc.storageos.volumecontroller.impl.block.taskcompleter.ExportMaskAddInitiatorCompleter in project coprhd-controller by CoprHD.

the class VnxMaskingOrchestrator method generateExportMaskAddInitiatorsWorkflow.

/*
     * (non-Javadoc)
     *
     * @see
     * com.emc.storageos.volumecontroller.impl.block.AbstractDefaultMaskingOrchestrator#
     * generateExportMaskAddInitiatorsWorkflow(com.emc.
     * storageos.workflow.Workflow, java.lang.String, com.emc.storageos.db.client.model.StorageSystem,
     * com.emc.storageos.db.client.model.ExportGroup, com.emc.storageos.db.client.model.ExportMask, java.util.List,
     * java.util.Set,
     * java.lang.String)
     */
@Override
public String generateExportMaskAddInitiatorsWorkflow(Workflow workflow, String previousStep, StorageSystem storage, ExportGroup exportGroup, ExportMask exportMask, List<URI> initiatorURIs, Set<URI> newVolumeURIs, String token) throws Exception {
    URI exportGroupURI = exportGroup.getId();
    URI exportMaskURI = exportMask.getId();
    URI storageURI = storage.getId();
    List<URI> newTargetURIs = new ArrayList<>();
    List<Initiator> initiators = null;
    if (initiatorURIs != null && !initiatorURIs.isEmpty()) {
        initiators = _dbClient.queryObject(Initiator.class, initiatorURIs);
    }
    // Allocate any new ports that are required for the initiators
    // and update the zoning map in the exportMask.
    Collection<URI> volumeURIs = (exportMask.getVolumes() == null) ? newVolumeURIs : (Collection<URI>) (Collections2.transform(exportMask.getVolumes().keySet(), CommonTransformerFunctions.FCTN_STRING_TO_URI));
    ExportPathParams pathParams = _blockScheduler.calculateExportPathParamForVolumes(volumeURIs, exportGroup.getNumPaths(), storage.getId(), exportGroup.getId());
    if (exportGroup.getType() != null) {
        pathParams.setExportGroupType(exportGroup.getType());
    }
    Map<URI, List<URI>> assignments = _blockScheduler.assignStoragePorts(storage, exportGroup, initiators, exportMask.getZoningMap(), pathParams, volumeURIs, _networkDeviceController, exportGroup.getVirtualArray(), token);
    newTargetURIs = BlockStorageScheduler.getTargetURIsFromAssignments(assignments);
    exportMask.addZoningMap(BlockStorageScheduler.getZoneMapFromAssignments(assignments));
    _dbClient.updateObject(exportMask);
    String maskingStep = workflow.createStepId();
    ExportTaskCompleter exportTaskCompleter = new ExportMaskAddInitiatorCompleter(exportGroupURI, exportMask.getId(), initiatorURIs, newTargetURIs, maskingStep);
    Workflow.Method maskingExecuteMethod = new Workflow.Method("doExportGroupAddInitiators", storageURI, exportGroupURI, exportMaskURI, new ArrayList<URI>(volumeURIs), initiatorURIs, newTargetURIs, exportTaskCompleter);
    Workflow.Method rollbackMethod = new Workflow.Method("rollbackExportGroupAddInitiators", storageURI, exportGroupURI, exportMaskURI, new ArrayList<URI>(volumeURIs), initiatorURIs, maskingStep);
    maskingStep = workflow.createStep(EXPORT_GROUP_MASKING_TASK, String.format("Adding initiators to mask %s (%s)", exportMask.getMaskName(), exportMask.getId().toString()), previousStep, storageURI, storage.getSystemType(), MaskingWorkflowEntryPoints.class, maskingExecuteMethod, rollbackMethod, maskingStep);
    return maskingStep;
}