Examples with TaskResourceRep com.emc.storageos.model.TaskResourceRep used on opensource projects

Example 31 with TaskResourceRep

use of com.emc.storageos.model.TaskResourceRep in project coprhd-controller by CoprHD.

the class BlockService method failoverTestCancel.

/**
 * Request to cancel a prior test failover of the protection link associated with the param.copyID.
 *
 * NOTE: This is an asynchronous operation.
 *
 * If volume is srdf protected, then its a no-op
 * <p>
 * This method is deprecated. Use /block/volumes/{id}/protection/continuous-copies/failover-cancel instead.
 *
 * @prereq none
 *
 * @param id
 *            the URN of a ViPR Source volume
 * @param param
 *            Copy to cancel the failover to
 *
 * @brief Cancel volume protection link failover test
 * @return TaskList
 *
 * @throws ControllerException
 *
 * @deprecated failoverTestCancel is being replaced by failover-cancel.
 */
@POST
@Consumes({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Path("/{id}/protection/continuous-copies/failover-test-cancel")
@CheckPermission(roles = { Role.TENANT_ADMIN }, acls = { ACL.OWN, ACL.ALL })
@Deprecated
public TaskList failoverTestCancel(@PathParam("id") URI id, CopiesParam param) throws ControllerException {
    TaskResourceRep taskResp = null;
    TaskList taskList = new TaskList();
    // Validate the source volume URI
    ArgValidator.checkFieldUriType(id, Volume.class, "id");
    boolean vplexVolume = checkIfVolumeIsForVplex(id);
    // Validate the list of copies
    ArgValidator.checkFieldNotEmpty(param.getCopies(), "copies");
    List<Copy> copies = param.getCopies();
    if (copies.size() != 1) {
        throw APIException.badRequests.failoverCopiesParamCanOnlyBeOne();
    }
    Copy copy = copies.get(0);
    if (vplexVolume && copy.getType().equalsIgnoreCase(TechnologyType.NATIVE.toString())) {
        throw APIException.badRequests.actionNotApplicableForVplexVolumeMirrors(ProtectionOp.FAILOVER_TEST_CANCEL.getRestOp());
    }
    ArgValidator.checkFieldUriType(copy.getCopyID(), Volume.class, "id");
    ArgValidator.checkFieldNotEmpty(copy.getType(), "type");
    if (copy.getType().equalsIgnoreCase(TechnologyType.RP.toString())) {
        taskResp = performProtectionAction(id, copy, ProtectionOp.FAILOVER_TEST_CANCEL.getRestOp());
        taskList.getTaskList().add(taskResp);
    } else if (copy.getType().equalsIgnoreCase(TechnologyType.SRDF.toString())) {
        id = VPlexSrdfUtil.getSrdfIdFromVolumeId(_dbClient, id);
        copy.setCopyID(VPlexSrdfUtil.getSrdfIdFromVolumeId(_dbClient, copy.getCopyID()));
        taskResp = performSRDFProtectionAction(id, copy, ProtectionOp.FAILOVER_TEST_CANCEL.getRestOp());
        taskList.getTaskList().add(taskResp);
    } else {
        throw APIException.badRequests.invalidCopyType(copy.getType());
    }
    return taskList;
}

Example 32 with TaskResourceRep

use of com.emc.storageos.model.TaskResourceRep in project coprhd-controller by CoprHD.

the class BlockService method swap.

/**
 * Request to reverse the replication direction, i.e. R1 and R2 are interchanged..
 *
 * @prereq none
 *
 * @param id
 *            the URN of a ViPR Source volume
 * @param param
 *            Copy to swap
 *
 * @brief Reverse roles of source and target
 * @return TaskList
 *
 * @throws ControllerException
 */
@POST
@Consumes({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Path("/{id}/protection/continuous-copies/swap")
@CheckPermission(roles = { Role.TENANT_ADMIN }, acls = { ACL.OWN, ACL.ALL })
public TaskList swap(@PathParam("id") URI id, CopiesParam param) throws ControllerException {
    TaskResourceRep taskResp = null;
    TaskList taskList = new TaskList();
    // Validate the source volume URI
    ArgValidator.checkFieldUriType(id, Volume.class, "id");
    // Validate the list of copies
    ArgValidator.checkFieldNotEmpty(param.getCopies(), "copies");
    List<Copy> copies = param.getCopies();
    if (copies.size() > 1) {
        throw APIException.badRequests.swapCopiesParamCanOnlyBeOne();
    }
    Copy copy = copies.get(0);
    ArgValidator.checkFieldUriType(copy.getCopyID(), Volume.class, "id");
    ArgValidator.checkFieldNotEmpty(copy.getType(), "type");
    if (copy.getType().equalsIgnoreCase(TechnologyType.RP.toString())) {
        taskResp = performProtectionAction(id, copy, ProtectionOp.SWAP.getRestOp());
        taskList.getTaskList().add(taskResp);
    } else if (copy.getType().equalsIgnoreCase(TechnologyType.SRDF.toString())) {
        id = VPlexSrdfUtil.getSrdfIdFromVolumeId(_dbClient, id);
        copy.setCopyID(VPlexSrdfUtil.getSrdfIdFromVolumeId(_dbClient, copy.getCopyID()));
        taskResp = performSRDFProtectionAction(id, copy, ProtectionOp.SWAP.getRestOp());
        taskList.getTaskList().add(taskResp);
    } else {
        throw APIException.badRequests.invalidCopyType(copy.getType());
    }
    return taskList;
}

Example 33 with TaskResourceRep

use of com.emc.storageos.model.TaskResourceRep in project coprhd-controller by CoprHD.

the class BlockService method deactivateMirror.

/**
 * Deactivate continuous copies for given source volume
 *
 * NOTE: This is an asynchronous operation.
 *
 * @prereq none
 *
 * @param id
 *            the URN of a ViPR Source volume
 * @param param
 *            List of copies to deactivate
 * @param type {@link DefaultValue} FULL
 *            Possible type of deletion
 *            <ul>
 *            <li>FULL</li>
 *            <li>VIPR_ONLY</li>
 *            </ul>
 *            if type is FULL, ViPR deletes the continuous copy from storage array and removes from ViPR data base.
 *            if type is VIPR_ONLY, ViPR removes the continuous copy only from ViPR data base and leaves the continuous copy on storage
 *            array as it is.
 *
 * @brief Delete continuous copies
 * @return TaskList
 *
 * @throws ControllerException
 */
@POST
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Path("/{id}/protection/continuous-copies/deactivate")
@CheckPermission(roles = { Role.TENANT_ADMIN }, acls = { ACL.OWN, ACL.ALL })
public TaskList deactivateMirror(@PathParam("id") URI id, CopiesParam param, @DefaultValue("FULL") @QueryParam("type") String deleteType) throws ControllerException {
    TaskList taskList = new TaskList();
    // Validate the source volume URI
    ArgValidator.checkFieldUriType(id, Volume.class, "id");
    Volume volume = _dbClient.queryObject(Volume.class, id);
    // Make sure that we don't have some pending
    // operation against the volume
    checkForPendingTasks(Arrays.asList(volume.getTenant().getURI()), Arrays.asList(volume));
    // Validate the list of copies
    ArgValidator.checkFieldNotEmpty(param.getCopies(), "copies");
    boolean vplexVolume = checkIfVolumeIsForVplex(id);
    // Process the list of copies
    for (Copy copy : param.getCopies()) {
        // Validate the copy ID
        URI copyID = copy.getCopyID();
        ArgValidator.checkUri(copyID);
        // Validate a copy type was passed
        ArgValidator.checkFieldNotEmpty(copy.getType(), "type");
        if (TechnologyType.NATIVE.toString().equalsIgnoreCase(copy.getType())) {
            String task = UUID.randomUUID().toString();
            StorageSystem device;
            String mirrorLabel;
            URI mirrorURI;
            BlockServiceApi blockServiceApi;
            if (vplexVolume) {
                VplexMirror mirror = queryVplexMirror(copyID);
                ArgValidator.checkEntity(mirror, mirror.getId(), isIdEmbeddedInURL(copyID));
                if (!mirror.getSource().getURI().equals(id)) {
                    throw APIException.badRequests.mirrorDoesNotBelongToVolume(copyID, id);
                }
                mirrorLabel = mirror.getLabel();
                mirrorURI = mirror.getId();
                device = _dbClient.queryObject(StorageSystem.class, mirror.getStorageController());
                blockServiceApi = getBlockServiceImpl(DiscoveredDataObject.Type.vplex.name());
            } else {
                BlockMirror mirror = queryMirror(copyID);
                ArgValidator.checkEntity(mirror, mirror.getId(), isIdEmbeddedInURL(copyID));
                if (!mirror.getSource().getURI().equals(id)) {
                    throw APIException.badRequests.mirrorDoesNotBelongToVolume(copyID, id);
                }
                mirrorLabel = mirror.getLabel();
                mirrorURI = mirror.getId();
                device = _dbClient.queryObject(StorageSystem.class, mirror.getStorageController());
                blockServiceApi = getBlockServiceImpl("mirror");
            }
            // Deactivate the mirror
            TaskList deactivateTaskList = blockServiceApi.deactivateMirror(device, mirrorURI, task, deleteType);
            // Create the audit log message
            String opStage = VolumeDeleteTypeEnum.VIPR_ONLY.name().equals(deleteType) ? null : AuditLogManager.AUDITOP_BEGIN;
            boolean opStatus = true;
            for (TaskResourceRep resultTask : deactivateTaskList.getTaskList()) {
                if (Operation.Status.error.name().equals(resultTask.getState())) {
                    opStatus = false;
                    break;
                }
            }
            auditOp(OperationTypeEnum.DEACTIVATE_VOLUME_MIRROR, opStatus, opStage, copyID.toString(), mirrorLabel);
            // Add tasks for this copy
            taskList.getTaskList().addAll(deactivateTaskList.getTaskList());
        } else {
            throw APIException.badRequests.invalidCopyType(copy.getType());
        }
    }
    return taskList;
}

Example 34 with TaskResourceRep

use of com.emc.storageos.model.TaskResourceRep in project coprhd-controller by CoprHD.

the class BlockSnapshotService method deactivateSnapshot.

/**
 * Deactivate volume snapshot, will result in permanent deletion of the requested snapshot from the storage system it was created on
 * and will move the snapshot to a "marked-for-delete" state after the deletion happens on the array side.
 * It will be deleted by the garbage collector on a subsequent iteration
 * If this snapshot was created from a volume that is part of a consistency group,
 * then all the related snapshots will be deactivated, as well.
 *
 * If "?type=VIPR_ONLY" is added to the path, it will delete snapshot only from ViPR data base and leaves the snapshot on storage array
 * as it is.
 * Possible value for attribute type : FULL, VIPR_ONLY
 * FULL : Deletes the snapshot permanently on array and ViPR data base.
 * VIPR_ONLY : Deletes the snapshot only from ViPR data base and leaves the snapshot on array as it is.
 *
 * @prereq none
 * @param id the URN of a ViPR snapshot
 * @param type the type of deletion {@link DefaultValue} FULL
 * @brief Delete snapshot
 * @return Snapshot information
 */
@POST
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Path("/{id}/deactivate")
@CheckPermission(roles = { Role.TENANT_ADMIN }, acls = { ACL.ANY })
public TaskList deactivateSnapshot(@PathParam("id") URI id, @DefaultValue("FULL") @QueryParam("type") String type) {
    _log.info("Executing {} snapshot delete for snapshot {}", type, id);
    String opStage = null;
    boolean successStatus = true;
    String taskId = UUID.randomUUID().toString();
    TaskList response = new TaskList();
    // Get the snapshot.
    BlockSnapshot snap = (BlockSnapshot) queryResource(id);
    // We can ignore dependencies on BlockSnapshotSession. In this case
    // the BlockSnapshot instance is a linked target for a BlockSnapshotSession
    // and we will unlink the snapshot from the session and delete it.
    List<Class<? extends DataObject>> excludeTypes = new ArrayList<Class<? extends DataObject>>();
    excludeTypes.add(BlockSnapshotSession.class);
    if (VolumeDeleteTypeEnum.VIPR_ONLY.name().equals(type)) {
        excludeTypes.add(ExportGroup.class);
        excludeTypes.add(ExportMask.class);
    }
    ArgValidator.checkReference(BlockSnapshot.class, id, checkForDelete(snap, excludeTypes));
    if (!VolumeDeleteTypeEnum.VIPR_ONLY.name().equals(type)) {
        // The audit log message operation stage.
        opStage = AuditLogManager.AUDITOP_BEGIN;
        // If the BlockSnapshot instance represents a linked target, then
        // we need to unlink the target form the snapshot session and then
        // delete the target.
        URIQueryResultList snapSessionURIs = new URIQueryResultList();
        _dbClient.queryByConstraint(ContainmentConstraint.Factory.getLinkedTargetSnapshotSessionConstraint(id), snapSessionURIs);
        Iterator<URI> snapSessionURIsIter = snapSessionURIs.iterator();
        if (snapSessionURIsIter.hasNext()) {
            _log.info("Snapshot is linked target for a snapshot session");
            SnapshotSessionUnlinkTargetsParam param = new SnapshotSessionUnlinkTargetsParam();
            List<SnapshotSessionUnlinkTargetParam> targetInfoList = new ArrayList<SnapshotSessionUnlinkTargetParam>();
            SnapshotSessionUnlinkTargetParam targetInfo = new SnapshotSessionUnlinkTargetParam(id, Boolean.TRUE);
            targetInfoList.add(targetInfo);
            param.setLinkedTargets(targetInfoList);
            response.getTaskList().add(getSnapshotSessionManager().unlinkTargetVolumesFromSnapshotSession(snapSessionURIsIter.next(), param, OperationTypeEnum.DELETE_VOLUME_SNAPSHOT));
            return response;
        }
        // Not an error if the snapshot we try to delete is already deleted
        if (snap.getInactive()) {
            _log.info("Snapshot is already inactive");
            Operation op = new Operation();
            op.ready("The snapshot has already been deleted");
            op.setResourceType(ResourceOperationTypeEnum.DELETE_VOLUME_SNAPSHOT);
            _dbClient.createTaskOpStatus(BlockSnapshot.class, snap.getId(), taskId, op);
            response.getTaskList().add(toTask(snap, taskId, op));
            return response;
        }
    }
    // Get the storage system.
    StorageSystem device = _dbClient.queryObject(StorageSystem.class, snap.getStorageController());
    // Determine all snapshots to delete.
    List<BlockSnapshot> snapshots = new ArrayList<BlockSnapshot>();
    final URI cgId = snap.getConsistencyGroup();
    if (!NullColumnValueGetter.isNullURI(cgId) && !NullColumnValueGetter.isNullValue(snap.getReplicationGroupInstance())) {
        // Collect all the BlockSnapshots if part of a CG.
        snapshots = ControllerUtils.getSnapshotsPartOfReplicationGroup(snap, _dbClient);
    } else {
        // Snap is not part of a CG so only delete the snap
        snapshots.add(snap);
    }
    // Get the snapshot parent volume.
    Volume parentVolume = _permissionsHelper.getObjectById(snap.getParent(), Volume.class);
    // Check that there are no pending tasks for these snapshots.
    checkForPendingTasks(Arrays.asList(parentVolume.getTenant().getURI()), snapshots);
    // Create tasks on the volume.
    for (BlockSnapshot snapshot : snapshots) {
        Operation snapOp = _dbClient.createTaskOpStatus(BlockSnapshot.class, snapshot.getId(), taskId, ResourceOperationTypeEnum.DELETE_VOLUME_SNAPSHOT);
        response.getTaskList().add(toTask(snapshot, taskId, snapOp));
    }
    // should be returned.
    try {
        BlockServiceApi blockServiceApiImpl = BlockService.getBlockServiceImpl(parentVolume, _dbClient);
        blockServiceApiImpl.deleteSnapshot(snap, snapshots, taskId, type);
    } catch (APIException | InternalException e) {
        successStatus = false;
        String errorMsg = String.format("Exception attempting to delete snapshot %s: %s", snap.getId(), e.getMessage());
        _log.error(errorMsg);
        for (TaskResourceRep taskResourceRep : response.getTaskList()) {
            taskResourceRep.setState(Operation.Status.error.name());
            taskResourceRep.setMessage(errorMsg);
            _dbClient.error(BlockSnapshot.class, taskResourceRep.getResource().getId(), taskId, e);
        }
    } catch (Exception e) {
        successStatus = false;
        String errorMsg = String.format("Exception attempting to delete snapshot %s: %s", snap.getId(), e.getMessage());
        _log.error(errorMsg);
        ServiceCoded sc = APIException.internalServerErrors.genericApisvcError(errorMsg, e);
        for (TaskResourceRep taskResourceRep : response.getTaskList()) {
            taskResourceRep.setState(Operation.Status.error.name());
            taskResourceRep.setMessage(sc.getMessage());
            _dbClient.error(BlockSnapshot.class, taskResourceRep.getResource().getId(), taskId, sc);
        }
    }
    auditOp(OperationTypeEnum.DELETE_VOLUME_SNAPSHOT, successStatus, opStage, id.toString(), snap.getLabel(), snap.getParent().getName(), device.getId().toString());
    return response;
}

Example 35 with TaskResourceRep

use of com.emc.storageos.model.TaskResourceRep in project coprhd-controller by CoprHD.

the class ExportGroupService method pathsAdjustment.

/**
 * Export paths adjustment
 *
 * @param id The export group id
 * @param param The parameters including addedPaths, removedPaths, storage system URI, exportPathParameters,
 *                  and waitBeforeRemovePaths
 * @brief Initiate port allocations for export
 * @return The pending task
 * @throws ControllerException
 */
@PUT
@Consumes({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Path("/{id}/paths-adjustment")
@CheckPermission(roles = { Role.TENANT_ADMIN }, acls = { ACL.OWN, ACL.ALL })
public TaskResourceRep pathsAdjustment(@PathParam("id") URI id, ExportPathsAdjustmentParam param) throws ControllerException {
    // Basic validation of ExportGroup and the request
    ExportGroup exportGroup = queryObject(ExportGroup.class, id, true);
    if (exportGroup.checkInternalFlags(DataObject.Flag.DELETION_IN_PROGRESS)) {
        throw BadRequestException.badRequests.deletionInProgress(exportGroup.getClass().getSimpleName(), exportGroup.getLabel());
    }
    validateExportGroupNoPendingEvents(exportGroup);
    validateSuspendSetForNonDiscoverableHosts(exportGroup, param.getWaitBeforeRemovePaths(), param.getRemovedPaths().isEmpty());
    ArgValidator.checkUri(param.getStorageSystem());
    StorageSystem system = queryObject(StorageSystem.class, param.getStorageSystem(), true);
    // Log the input parameters
    param.logParameters(_log);
    // Get the virtual array, default to Export Group varray. Validate it matches.
    URI varray = param.getVirtualArray();
    if (varray != null) {
        boolean validVarray = varray.equals(exportGroup.getVirtualArray());
        if (exportGroup.getAltVirtualArrays() != null && varray.toString().equals(exportGroup.getAltVirtualArrays().get(system.getId().toString()))) {
            validVarray = true;
        }
        if (!validVarray) {
            throw APIException.badRequests.varrayNotInExportGroup(varray.toString());
        }
    } else {
        varray = exportGroup.getVirtualArray();
    }
    validatePathAdjustment(exportGroup, system, param, varray);
    Boolean wait = new Boolean(param.getWaitBeforeRemovePaths());
    String task = UUID.randomUUID().toString();
    Operation op = initTaskStatus(exportGroup, task, Operation.Status.pending, ResourceOperationTypeEnum.EXPORT_PATHS_ADJUSTMENT);
    // persist the export group to the database
    _dbClient.updateObject(exportGroup);
    auditOp(OperationTypeEnum.EXPORT_PATH_ADJUSTMENT, true, AuditLogManager.AUDITOP_BEGIN, exportGroup.getLabel(), exportGroup.getId().toString(), exportGroup.getVirtualArray().toString(), exportGroup.getProject().toString());
    TaskResourceRep taskRes = toTask(exportGroup, task, op);
    BlockExportController exportController = getExportController();
    _log.info("Submitting export path adjustment request.");
    Map<URI, List<URI>> addedPaths = convertInitiatorPathParamToMap(param.getAdjustedPaths());
    Map<URI, List<URI>> removedPaths = convertInitiatorPathParamToMap(param.getRemovedPaths());
    ExportPathParams pathParam = new ExportPathParams(param.getExportPathParameters(), exportGroup);
    exportController.exportGroupPortRebalance(param.getStorageSystem(), id, varray, addedPaths, removedPaths, pathParam, wait, task);
    return taskRes;
}