Examples with Workflow com.emc.storageos.workflow.Workflow used on opensource projects

Example 51 with Workflow

use of com.emc.storageos.workflow.Workflow in project coprhd-controller by CoprHD.

the class AbstractDefaultMaskingOrchestrator method generateExportMaskDeleteWorkflow.

/**
 * Generate export mask steps and add to workflow.
 *
 * @param workflow
 *            workflow to add steps to
 * @param previousStep
 *            previous step before these steps
 * @param storage
 *            storage system
 * @param exportGroup
 *            export group impacted
 * @param exportMask
 *            export mask to delete
 * @param volumes
 *            volumes we expect to be impacted
 * @param initiators
 *            initiators we expect to be impacted
 * @param taskCompleter
 *            completer
 * @return step ID
 * @throws Exception
 */
public String generateExportMaskDeleteWorkflow(Workflow workflow, String previousStep, StorageSystem storage, ExportGroup exportGroup, ExportMask exportMask, List<URI> volumes, List<URI> initiators, ExportTaskCompleter taskCompleter) throws Exception {
    URI exportGroupURI = exportGroup.getId();
    URI exportMaskURI = exportMask.getId();
    URI storageURI = storage.getId();
    String maskingStep = workflow.createStepId();
    ExportTaskCompleter exportTaskCompleter = null;
    if (null != taskCompleter) {
        exportTaskCompleter = taskCompleter;
        exportTaskCompleter.setOpId(maskingStep);
    } else {
        exportTaskCompleter = new ExportMaskDeleteCompleter(exportGroupURI, exportMaskURI, maskingStep);
    }
    Workflow.Method maskingExecuteMethod = new Workflow.Method("doExportGroupDelete", storageURI, exportGroupURI, exportMaskURI, volumes, initiators, exportTaskCompleter);
    maskingStep = workflow.createStep(EXPORT_GROUP_MASKING_TASK, String.format("Deleting mask %s (%s)", exportMask.getMaskName(), exportMask.getId().toString()), previousStep, storageURI, storage.getSystemType(), MaskingWorkflowEntryPoints.class, maskingExecuteMethod, null, maskingStep);
    return maskingStep;
}

Example 52 with Workflow

use of com.emc.storageos.workflow.Workflow in project coprhd-controller by CoprHD.

the class AbstractDefaultMaskingOrchestrator method generateExportMaskRemoveVolumesWorkflow.

/**
 * Generate workflow steps to remove volumes from an export mask
 *
 * @param workflow
 *            workflow
 * @param previousStep
 *            previous step ID
 * @param storage
 *            storage system
 * @param exportGroup
 *            export group
 * @param exportMask
 *            export mask
 * @param volumesToRemove
 *            volumes to remove
 * @param initiators
 *            initiators that should be impacted
 * @param completer
 *            completer
 * @return step ID
 * @throws Exception
 */
public String generateExportMaskRemoveVolumesWorkflow(Workflow workflow, String previousStep, StorageSystem storage, ExportGroup exportGroup, ExportMask exportMask, List<URI> volumesToRemove, List<URI> initiators, ExportTaskCompleter completer) throws Exception {
    URI exportGroupURI = exportGroup.getId();
    URI exportMaskURI = exportMask.getId();
    URI storageURI = storage.getId();
    String maskingStep = workflow.createStepId();
    ExportTaskCompleter exportTaskCompleter;
    if (completer != null) {
        exportTaskCompleter = completer;
        exportTaskCompleter.setOpId(maskingStep);
    } else {
        exportTaskCompleter = new ExportMaskRemoveVolumeCompleter(exportGroupURI, exportMask.getId(), volumesToRemove, maskingStep);
    }
    Workflow.Method maskingExecuteMethod = new Workflow.Method("doExportGroupRemoveVolumes", storageURI, exportGroupURI, exportMaskURI, volumesToRemove, initiators, exportTaskCompleter);
    maskingStep = workflow.createStep(EXPORT_GROUP_MASKING_TASK, String.format("Removing volumes from mask %s (%s)", exportMask.getMaskName(), exportMask.getId().toString()), previousStep, storageURI, storage.getSystemType(), MaskingWorkflowEntryPoints.class, maskingExecuteMethod, null, maskingStep);
    return maskingStep;
}

Example 53 with Workflow

use of com.emc.storageos.workflow.Workflow in project coprhd-controller by CoprHD.

the class AbstractDefaultMaskingOrchestrator method generateZoningAddVolumesWorkflow.

protected String generateZoningAddVolumesWorkflow(Workflow workflow, String previousStep, ExportGroup exportGroup, List<ExportMask> exportMasks, List<URI> volumeURIs) throws WorkflowException {
    URI exportGroupURI = exportGroup.getId();
    List<URI> exportMaskURIs = new ArrayList<URI>();
    for (ExportMask mask : exportMasks) {
        exportMaskURIs.add(mask.getId());
    }
    String zoningStep = workflow.createStepId();
    Workflow.Method zoningExecuteMethod = _networkDeviceController.zoneExportAddVolumesMethod(exportGroupURI, exportMaskURIs, volumeURIs);
    Workflow.Method rollbackMethod = _networkDeviceController.zoneRollbackMethod(exportGroupURI, zoningStep);
    zoningStep = workflow.createStep((previousStep == null ? EXPORT_GROUP_ZONING_TASK : null), "Zoning subtask for export-group: " + exportGroupURI, previousStep, NullColumnValueGetter.getNullURI(), "network-system", _networkDeviceController.getClass(), zoningExecuteMethod, rollbackMethod, zoningStep);
    return zoningStep;
}

Example 54 with Workflow

use of com.emc.storageos.workflow.Workflow in project coprhd-controller by CoprHD.

the class AbstractDefaultMaskingOrchestrator method generateExportMaskRemoveInitiatorsWorkflow.

/**
 * Generate workflow steps to remove initiators from an export mask
 *
 * @param workflow
 *            workflow
 * @param previousStep
 *            previous step ID
 * @param storage
 *            storage device
 * @param exportGroup
 *            export group
 * @param exportMask
 *            export mask
 * @param volumeURIs
 *            volumes impacted by this operation
 * @param initiatorURIs
 *            initiators
 * @param removeTargets
 *            ports to remove
 * @param completer
 *            completer
 * @return step ID
 * @throws Exception
 */
public String generateExportMaskRemoveInitiatorsWorkflow(Workflow workflow, String previousStep, StorageSystem storage, ExportGroup exportGroup, ExportMask exportMask, List<URI> volumeURIs, List<URI> initiatorURIs, boolean removeTargets, ExportTaskCompleter completer) throws Exception {
    URI exportGroupURI = exportGroup.getId();
    URI exportMaskURI = exportMask.getId();
    URI storageURI = storage.getId();
    String maskingStep = workflow.createStepId();
    ExportTaskCompleter exportTaskCompleter = null;
    if (completer != null) {
        exportTaskCompleter = completer;
        exportTaskCompleter.setOpId(maskingStep);
    } else {
        exportTaskCompleter = new ExportMaskRemoveInitiatorCompleter(exportGroupURI, exportMask.getId(), initiatorURIs, maskingStep);
    }
    Workflow.Method maskingExecuteMethod = new Workflow.Method("doExportGroupRemoveInitiators", storageURI, exportGroupURI, exportMaskURI, volumeURIs, initiatorURIs, removeTargets, exportTaskCompleter);
    maskingStep = workflow.createStep(EXPORT_GROUP_MASKING_TASK, String.format("Removing initiators from %s (%s)", exportMask.getMaskName(), exportMask.getId().toString()), previousStep, storageURI, storage.getSystemType(), MaskingWorkflowEntryPoints.class, maskingExecuteMethod, null, maskingStep);
    return maskingStep;
}

Example 55 with Workflow

use of com.emc.storageos.workflow.Workflow in project coprhd-controller by CoprHD.

the class AbstractDefaultMaskingOrchestrator method generateZoningDeleteWorkflow.

protected String generateZoningDeleteWorkflow(Workflow workflow, String previousStep, ExportGroup exportGroup, List<ExportMask> exportMasks) throws WorkflowException {
    URI exportGroupURI = exportGroup.getId();
    List<URI> exportMaskURIs = new ArrayList<URI>();
    Set<URI> volumeURIs = new HashSet<>();
    for (ExportMask mask : exportMasks) {
        exportMaskURIs.add(mask.getId());
        volumeURIs.addAll(ExportMaskUtils.getVolumeURIs(mask));
    }
    List<NetworkZoningParam> zoningParams = NetworkZoningParam.convertExportMasksToNetworkZoningParam(exportGroupURI, exportMaskURIs, _dbClient);
    String zoningStep = workflow.createStepId();
    Workflow.Method zoningExecuteMethod = _networkDeviceController.zoneExportMasksDeleteMethod(zoningParams, volumeURIs);
    zoningStep = workflow.createStep((previousStep == null ? EXPORT_GROUP_ZONING_TASK : null), "Zoning subtask for export-group: " + exportGroupURI, previousStep, NullColumnValueGetter.getNullURI(), "network-system", _networkDeviceController.getClass(), zoningExecuteMethod, null, zoningStep);
    return zoningStep;
}