Examples with DeviceControllerException com.emc.storageos.exceptions.DeviceControllerException used on opensource projects

Example 71 with DeviceControllerException

use of com.emc.storageos.exceptions.DeviceControllerException in project coprhd-controller by CoprHD.

the class ExportWorkflowEntryPoints method exportGroupChangePathParams.

/**
 * Changes the PathParams (e.g. maxPaths, pathsPerInitiator) for a volume in all the
 * ExportMasks containing that volume in an Export Group.
 *
 * @param storageURI
 *            -- URI of storage system containing the volume.
 * @param exportGroupURI
 *            -- URI of Export Group to be processed.
 * @param volumeURI
 *            -- URI of volume that is chaning VPool parameters for PathParams
 * @param token
 *            -- String for completers.
 * @throws ControllerException
 */
public void exportGroupChangePathParams(URI storageURI, URI exportGroupURI, URI volumeURI, String token) throws ControllerException {
    try {
        WorkflowStepCompleter.stepExecuting(token);
        final String workflowKey = "exportChangeParams";
        if (!WorkflowService.getInstance().hasWorkflowBeenCreated(token, workflowKey)) {
            DiscoveredSystemObject storage = ExportWorkflowUtils.getStorageSystem(_dbClient, storageURI);
            MaskingOrchestrator orchestrator = getOrchestrator(storage.getSystemType());
            orchestrator.exportGroupChangePathParams(storageURI, exportGroupURI, volumeURI, token);
            // Mark this workflow as created/executed so we don't do it again on retry/resume
            WorkflowService.getInstance().markWorkflowBeenCreated(token, workflowKey);
        }
    } catch (Exception e) {
        DeviceControllerException exception = DeviceControllerException.exceptions.exportGroupChangePathParams(e);
        WorkflowStepCompleter.stepFailed(token, exception);
    }
}

Example 72 with DeviceControllerException

use of com.emc.storageos.exceptions.DeviceControllerException in project coprhd-controller by CoprHD.

the class ExportWorkflowEntryPoints method exportChangePortGroup.

public void exportChangePortGroup(URI storageURI, URI exportGroupURI, URI portGroupURI, List<URI> exportMaskURIs, boolean waitForApproval, String token) {
    try {
        WorkflowStepCompleter.stepExecuting(token);
        final String workflowKey = "exportChangePortGroup";
        if (!WorkflowService.getInstance().hasWorkflowBeenCreated(token, workflowKey)) {
            DiscoveredSystemObject storage = ExportWorkflowUtils.getStorageSystem(_dbClient, storageURI);
            MaskingOrchestrator orchestrator = getOrchestrator(storage.getSystemType());
            orchestrator.changePortGroup(storageURI, exportGroupURI, portGroupURI, exportMaskURIs, waitForApproval, token);
            // Mark this workflow as created/executed so we don't do it again on retry/resume
            WorkflowService.getInstance().markWorkflowBeenCreated(token, workflowKey);
        } else {
            _log.info("Workflow for exportChangePortGroup is already created");
        }
    } catch (Exception e) {
        DeviceControllerException exception = DeviceControllerException.exceptions.exportGroupChangePortGroupError(e);
        WorkflowStepCompleter.stepFailed(token, exception);
    }
}

Example 73 with DeviceControllerException

use of com.emc.storageos.exceptions.DeviceControllerException in project coprhd-controller by CoprHD.

the class HDSMaskingOrchestrator method exportGroupCreate.

/**
 * Create storage level masking components to support the requested
 * ExportGroup object. This operation will be flexible enough to take into
 * account initiators that are in some already existent in some
 * StorageGroup. In such a case, the underlying masking component will be
 * "adopted" by the ExportGroup. Further operations against the "adopted"
 * mask will only allow for addition and removal of those initiators/volumes
 * that were added by a Bourne request. Existing initiators/volumes will be
 * maintained.
 *
 * @param storageURI
 *            - URI referencing underlying storage array
 * @param exportGroupURI
 *            - URI referencing Bourne-level masking, ExportGroup
 * @param initiatorURIs
 *            - List of Initiator URIs
 * @param volumeMap
 *            - Map of Volume URIs to requested Integer URI
 * @param token
 *            - Identifier for operation
 * @throws Exception
 */
@Override
public void exportGroupCreate(URI storageURI, URI exportGroupURI, List<URI> initiatorURIs, Map<URI, Integer> volumeMap, String token) throws Exception {
    ExportOrchestrationTask taskCompleter = null;
    try {
        BlockStorageDevice device = getDevice();
        ExportGroup exportGroup = _dbClient.queryObject(ExportGroup.class, exportGroupURI);
        StorageSystem storage = _dbClient.queryObject(StorageSystem.class, storageURI);
        taskCompleter = new ExportOrchestrationTask(exportGroupURI, token);
        if (initiatorURIs != null && !initiatorURIs.isEmpty()) {
            _log.info("export_create: initiator list non-empty");
            // Set up workflow steps.
            Workflow workflow = _workflowService.getNewWorkflow(MaskingWorkflowEntryPoints.getInstance(), "exportGroupCreate", true, token);
            // Create two steps, one for Zoning, one for the ExportGroup actions.
            // This step is for zoning. It is not specific to a single
            // NetworkSystem, as it will look at all the initiators and targets and compute
            // the zones required (which might be on multiple NetworkSystems.)
            boolean createdSteps = determineExportGroupCreateSteps(workflow, null, device, storage, exportGroup, initiatorURIs, volumeMap, false, token);
            String zoningStep = generateDeviceSpecificZoningCreateWorkflow(workflow, EXPORT_GROUP_MASKING_TASK, exportGroup, null, volumeMap);
            if (createdSteps && null != zoningStep) {
                // Execute the plan and allow the WorkflowExecutor to fire the
                // taskCompleter.
                String successMessage = String.format("ExportGroup successfully applied for StorageArray %s", storage.getLabel());
                workflow.executePlan(taskCompleter, successMessage);
            }
        } else {
            _log.info("export_create: initiator list");
            taskCompleter.ready(_dbClient);
        }
    } catch (DeviceControllerException dex) {
        if (taskCompleter != null) {
            taskCompleter.error(_dbClient, DeviceControllerException.errors.vmaxExportGroupCreateError(dex.getMessage()));
        }
    } catch (Exception ex) {
        _log.error("ExportGroup Orchestration failed.", ex);
        // TODO add service code here
        if (taskCompleter != null) {
            ServiceError serviceError = DeviceControllerException.errors.jobFailedMsg(ex.getMessage(), ex);
            taskCompleter.error(_dbClient, serviceError);
        }
    }
}

Example 74 with DeviceControllerException

use of com.emc.storageos.exceptions.DeviceControllerException in project coprhd-controller by CoprHD.

the class DataCollectionJobConsumer method invokeJob.

public void invokeJob(final DataCollectionJob job) throws Exception {
    if (job instanceof DataCollectionScanJob) {
        throw new DeviceControllerException("Invoked wrong job type : " + job.getType());
    }
    DataCollectionTaskCompleter completer = job.getCompleter();
    // set the next run time based on the time this discovery job is started (not the time it's queued)
    completer.setNextRunTime(_dbClient, System.currentTimeMillis() + JobIntervals.get(job.getType()).getInterval() * 1000);
    completer.updateObjectState(_dbClient, DiscoveredDataObject.DataCollectionJobStatus.IN_PROGRESS);
    // get the node that this discovery is being run on so it is displayed in the UI
    String jobType = job.getType();
    String nodeId = _coordinator.getInetAddessLookupMap().getNodeId();
    job.updateTask(_dbClient, "Started " + jobType + " on node " + nodeId);
    /**
     * TODO ISILON or VNXFILE
     * AccessProfile needs to get created, for each device Type.
     * Hence for isilon or vnxFile discovery, add logic in getAccessProfile
     * to set the required parameters for Discovery.
     */
    AccessProfile profile = _util.getAccessProfile(completer.getType(), completer.getId(), jobType, job.getNamespace());
    profile.setProps(new HashMap<String, String>(_configInfo));
    if (job instanceof DataCollectionArrayAffinityJob) {
        List<URI> hostIds = ((DataCollectionArrayAffinityJob) job).getHostIds();
        if (hostIds != null && !hostIds.isEmpty()) {
            profile.getProps().put(Constants.HOST_IDS, StringUtils.join(hostIds, Constants.ID_DELIMITER));
        }
        List<URI> systemIds = ((DataCollectionArrayAffinityJob) job).getSystemIds();
        if (systemIds != null && !systemIds.isEmpty()) {
            profile.getProps().put(Constants.SYSTEM_IDS, StringUtils.join(systemIds, Constants.ID_DELIMITER));
            Iterator<StorageSystem> storageSystems = _dbClient.queryIterativeObjects(StorageSystem.class, systemIds);
            List<String> systemSerialIds = new ArrayList<String>();
            while (storageSystems.hasNext()) {
                StorageSystem systemObj = storageSystems.next();
                systemSerialIds.add(systemObj.getSerialNumber());
            }
            if (!systemSerialIds.isEmpty()) {
                profile.getProps().put(Constants.SYSTEM_SERIAL_IDS, StringUtils.join(systemSerialIds, Constants.ID_DELIMITER));
            }
        }
    }
    profile.setCimConnectionFactory(_connectionFactory);
    profile.setCurrentSampleTime(System.currentTimeMillis());
    DataCollectionJobInvoker invoker = new DataCollectionJobInvoker(profile, _configInfo, _dbClient, _coordinator, _networkDeviceController, _locker, job.getNamespace(), completer);
    invoker.process(applicationContext);
    job.ready(_dbClient);
}

Example 75 with DeviceControllerException

use of com.emc.storageos.exceptions.DeviceControllerException in project coprhd-controller by CoprHD.

the class IsilonFileStorageDevice method doCheckFSDependencies.

@Override
public BiosCommandResult doCheckFSDependencies(StorageSystem storage, FileDeviceInputOutput args) {
    _log.info("Checking file system {} has dependencies in storage array: {}", args.getFsName(), storage.getLabel());
    boolean hasDependency = true;
    String vnasName = null;
    VirtualNAS vNas = args.getvNAS();
    if (vNas != null) {
        vnasName = vNas.getNasName();
    }
    try {
        String fsMountPath = args.getFsMountPath();
        hasDependency = doesNFSExportExistsForFSPath(storage, vnasName, fsMountPath);
        if (!hasDependency) {
            hasDependency = doesCIFSShareExistsForFSPath(storage, vnasName, fsMountPath);
        }
        if (!hasDependency) {
            hasDependency = doesSnapshotExistsForFSPath(storage, vnasName, fsMountPath);
        }
        if (hasDependency) {
            _log.error("File system has dependencies on array: {}", args.getFsName());
            DeviceControllerException e = DeviceControllerException.exceptions.fileSystemHasDependencies(fsMountPath);
            return BiosCommandResult.createErrorResult(e);
        }
        _log.info("File system has no dependencies on array: {}", args.getFsName());
        return BiosCommandResult.createSuccessfulResult();
    } catch (IsilonException e) {
        _log.error("Checking FS dependencies failed.", e);
        throw e;
    }
}