Examples with TaskCompleter com.emc.storageos.volumecontroller.TaskCompleter used on opensource projects

Example 36 with TaskCompleter

use of com.emc.storageos.volumecontroller.TaskCompleter in project coprhd-controller by CoprHD.

the class ComputeSystemControllerImpl method detachDataCenterStorage.

@Override
public void detachDataCenterStorage(URI datacenter, boolean deactivateOnComplete, String taskId) throws InternalException {
    TaskCompleter completer = null;
    try {
        completer = new VcenterDataCenterCompleter(datacenter, deactivateOnComplete, taskId);
        Workflow workflow = _workflowService.getNewWorkflow(this, DETACH_VCENTER_DATACENTER_STORAGE_WF_NAME, true, taskId);
        String waitFor = null;
        waitFor = addStepForVcenterDataCenter(workflow, waitFor, datacenter);
        workflow.executePlan(completer, "Success", null, null, null, null);
    } catch (Exception ex) {
        String message = "detachDataCenterStorage caught an exception.";
        _log.error(message, ex);
        ServiceError serviceError = DeviceControllerException.errors.jobFailed(ex);
        completer.error(_dbClient, serviceError);
    }
}

Example 37 with TaskCompleter

use of com.emc.storageos.volumecontroller.TaskCompleter in project coprhd-controller by CoprHD.

the class ComputeSystemControllerImpl method addInitiatorsToExport.

@Override
public void addInitiatorsToExport(URI eventId, URI hostId, List<URI> initiators, String taskId) throws ControllerException {
    TaskCompleter completer = null;
    try {
        completer = new InitiatorCompleter(eventId, initiators, InitiatorOperation.ADD, taskId);
        Workflow workflow = _workflowService.getNewWorkflow(this, ADD_INITIATOR_STORAGE_WF_NAME, true, taskId);
        String waitFor = null;
        waitFor = addStepsForAddInitiators(workflow, waitFor, hostId, initiators, eventId);
        workflow.executePlan(completer, "Success", null, null, null, null);
    } catch (Exception ex) {
        String message = "addInitiatorToStorage caught an exception.";
        _log.error(message, ex);
        ServiceError serviceError = DeviceControllerException.errors.jobFailed(ex);
        completer.error(_dbClient, serviceError);
    }
}

Example 38 with TaskCompleter

use of com.emc.storageos.volumecontroller.TaskCompleter in project coprhd-controller by CoprHD.

the class ComputeSystemControllerImpl method setHostBootVolume.

@Override
public void setHostBootVolume(URI host, URI bootVolumeId, boolean updateSanBootTargets, String taskId) throws ControllerException {
    TaskCompleter completer = null;
    try {
        completer = new HostCompleter(host, false, taskId);
        Workflow workflow = _workflowService.getNewWorkflow(this, SET_SAN_BOOT_TARGETS_WF_NAME, true, taskId);
        String waitFor = addStepsForBootVolume(workflow, host, bootVolumeId);
        if (updateSanBootTargets) {
            waitFor = addStepsForSanBootTargets(workflow, host, bootVolumeId, waitFor);
        }
        workflow.executePlan(completer, "Success", null, null, null, null);
    } catch (Exception ex) {
        String message = "setHostSanBootTargets caught an exception.";
        _log.error(message, ex);
        ServiceError serviceError = DeviceControllerException.errors.jobFailed(ex);
        completer.error(_dbClient, serviceError);
    }
}

Example 39 with TaskCompleter

use of com.emc.storageos.volumecontroller.TaskCompleter in project coprhd-controller by CoprHD.

the class BlockDeviceController method createMirror.

/**
 * {@inheritDoc} NOTE NOTE: The signature here MUST match the Workflow.Method createMirrorMethod just above (except
 * opId).
 */
@Override
public void createMirror(URI storage, List<URI> mirrorList, Boolean isCG, Boolean createInactive, String opId) throws ControllerException {
    TaskCompleter completer = null;
    try {
        WorkflowStepCompleter.stepExecuting(opId);
        StorageSystem storageObj = _dbClient.queryObject(StorageSystem.class, storage);
        if (!isCG && mirrorList.size() == 1) {
            completer = new BlockMirrorCreateCompleter(mirrorList.get(0), opId);
            getDevice(storageObj.getSystemType()).doCreateMirror(storageObj, mirrorList.get(0), createInactive, completer);
        } else {
            boolean isListReplicaFlow = false;
            BlockMirror mirrorObj = _dbClient.queryObject(BlockMirror.class, mirrorList.get(0));
            Volume sourceVolume = _dbClient.queryObject(Volume.class, mirrorObj.getSource().getURI());
            /**
             * VPLEX/RP CG volumes may not be having back end Array Group.
             * In this case we should create element replica using createListReplica.
             * We should not use createGroup replica as backend cg will not be available in this case.
             */
            isListReplicaFlow = isListReplicaFlow(sourceVolume);
            completer = new BlockMirrorCreateCompleter(mirrorList, opId);
            if (!isListReplicaFlow) {
                getDevice(storageObj.getSystemType()).doCreateGroupMirrors(storageObj, mirrorList, createInactive, completer);
            } else {
                // List Replica
                getDevice(storageObj.getSystemType()).doCreateListReplica(storageObj, mirrorList, createInactive, completer);
            }
        }
    } catch (Exception e) {
        ServiceError serviceError = DeviceControllerException.errors.jobFailed(e);
        if (completer != null) {
            completer.error(_dbClient, serviceError);
        }
        WorkflowStepCompleter.stepFailed(opId, serviceError);
    }
}

Example 40 with TaskCompleter

use of com.emc.storageos.volumecontroller.TaskCompleter in project coprhd-controller by CoprHD.

the class BlockDeviceController method relinkTargetsToSnapshotSession.

/**
 * {@inheritDoc}
 */
@Override
public void relinkTargetsToSnapshotSession(URI systemURI, URI tgtSnapSessionURI, List<URI> snapshotURIs, Boolean updateStatus, String opId) throws InternalException {
    TaskCompleter completer = new BlockSnapshotSessionRelinkTargetsWorkflowCompleter(tgtSnapSessionURI, updateStatus, opId);
    try {
        // Get a new workflow to execute the linking of the target volumes
        // to the new session.
        Workflow workflow = _workflowService.getNewWorkflow(this, RELINK_SNAPSHOT_SESSION_TARGETS_WF_NAME, false, opId);
        _log.info("Created new workflow to re-link targets to snapshot session {} with operation id {}", tgtSnapSessionURI, opId);
        Iterable<URI> snapshotsIterable = snapshotURIs;
        BlockSnapshotSession tgtSnapSession = _dbClient.queryObject(BlockSnapshotSession.class, tgtSnapSessionURI);
        // For CG's, ensure 1 target per ReplicationGroup
        if (tgtSnapSession.hasConsistencyGroup() && NullColumnValueGetter.isNotNullValue(tgtSnapSession.getReplicationGroupInstance())) {
            snapshotsIterable = ControllerUtils.ensureOneSnapshotPerReplicationGroup(snapshotURIs, _dbClient);
        }
        String waitFor = null;
        for (URI snapshotURI : snapshotsIterable) {
            waitFor = workflow.createStep(RELINK_SNAPSHOT_SESSION_TARGET_STEP_GROUP, String.format("Re-linking target to snapshot session %s", tgtSnapSessionURI), waitFor, systemURI, getDeviceType(systemURI), getClass(), relinkBlockSnapshotSessionTargetMethod(systemURI, tgtSnapSessionURI, snapshotURI), null, null);
        }
        workflow.executePlan(completer, "Re-link target volumes to block snapshot session successful");
    } catch (Exception e) {
        _log.error("Re-link target volumes to block snapshot session failed", e);
        ServiceCoded serviceException = DeviceControllerException.exceptions.relinkBlockSnapshotSessionTargetsFailed(e);
        completer.error(_dbClient, serviceException);
    }
}