Examples with VPlexApiClient com.emc.storageos.vplex.api.VPlexApiClient used on opensource projects

Example 46 with VPlexApiClient

use of com.emc.storageos.vplex.api.VPlexApiClient in project coprhd-controller by CoprHD.

the class VPlexDeviceController method detachMirrorDevice.

/**
 * This method will detach mirror device from the vplex volume source device.
 * If discard is true it will leave the device and the underlying structure on VPlex.
 * True is used when this method is used in the context of deleting mirror.
 * If discarded is false it will convert the detached mirror into virtual volume with
 * the same name as the mirror device. False is used in the context of promoting mirror
 * to a vplex volume.
 *
 * @param vplexURI
 *            URI of the VPlex StorageSystem
 * @param vplexMirrorURI
 *            URI of the mirror to be detached.
 * @param discard
 *            true or false value, whether to discard device or not.
 * @param stepId
 *            The stepId used for completion.
 *
 * @throws WorkflowException
 *             When an error occurs updating the workflow step
 *             state.
 */
public void detachMirrorDevice(URI vplexURI, URI vplexMirrorURI, URI promotedVolumeURI, boolean discard, String stepId) throws WorkflowException {
    try {
        WorkflowStepCompleter.stepExecuting(stepId);
        VPlexApiClient client = getVPlexAPIClient(_vplexApiFactory, vplexURI, _dbClient);
        VplexMirror vplexMirror = getDataObject(VplexMirror.class, vplexMirrorURI, _dbClient);
        Volume sourceVplexVolume = getDataObject(Volume.class, vplexMirror.getSource().getURI(), _dbClient);
        if (vplexMirror.getDeviceLabel() != null) {
            if (null == sourceVplexVolume.getAssociatedVolumes() || sourceVplexVolume.getAssociatedVolumes().isEmpty()) {
                _log.error("VPLEX volume {} has no backend volumes.", sourceVplexVolume.forDisplay());
                throw InternalServerErrorException.internalServerErrors.noAssociatedVolumesForVPLEXVolume(sourceVplexVolume.forDisplay());
            }
            if (sourceVplexVolume.getAssociatedVolumes().size() > 1) {
                // Call to detach mirror device from Distributed Virtual Volume
                client.detachLocalMirrorFromDistributedVirtualVolume(sourceVplexVolume.getDeviceLabel(), vplexMirror.getDeviceLabel(), discard);
            } else {
                // Call to detach mirror device from Local Virtual Volume
                client.detachMirrorFromLocalVirtualVolume(sourceVplexVolume.getDeviceLabel(), vplexMirror.getDeviceLabel(), discard);
            }
            // Record VPLEX mirror detach event.
            recordBourneVplexMirrorEvent(vplexMirrorURI, OperationTypeEnum.DETACH_VOLUME_MIRROR.getEvType(true), Operation.Status.ready, OperationTypeEnum.DETACH_VOLUME_MIRROR.getDescription());
        } else {
            _log.info("It seems vplex mirror {} was never created, so move to the next step for cleanup.", vplexMirror.getLabel());
        }
        WorkflowStepCompleter.stepSucceded(stepId);
    } catch (VPlexApiException vae) {
        _log.error("Exception detaching Vplex Mirror {} ", vplexMirrorURI + vae.getMessage(), vae);
        if (promotedVolumeURI != null) {
            // If we are here due to promote mirror action then
            // delete the volume that was supposed to be promoted volume.
            Volume volume = _dbClient.queryObject(Volume.class, promotedVolumeURI);
            _dbClient.removeObject(volume);
        }
        recordBourneVplexMirrorEvent(vplexMirrorURI, OperationTypeEnum.DETACH_VOLUME_MIRROR.getEvType(true), Operation.Status.error, OperationTypeEnum.DETACH_VOLUME_MIRROR.getDescription());
        WorkflowStepCompleter.stepFailed(stepId, vae);
    } catch (Exception ex) {
        _log.error("Exception detaching Vplex Mirror {} ", vplexMirrorURI + ex.getMessage(), ex);
        if (promotedVolumeURI != null) {
            // If we are here due to promote mirror action then
            // delete the volume that was supposed to be promoted volume.
            Volume volume = _dbClient.queryObject(Volume.class, promotedVolumeURI);
            _dbClient.removeObject(volume);
        }
        String opName = ResourceOperationTypeEnum.DETACH_VPLEX_LOCAL_MIRROR.getName();
        ServiceError serviceError = VPlexApiException.errors.detachMirrorFailed(opName, ex);
        recordBourneVplexMirrorEvent(vplexMirrorURI, OperationTypeEnum.DETACH_VOLUME_MIRROR.getEvType(true), Operation.Status.error, OperationTypeEnum.DETACH_VOLUME_MIRROR.getDescription());
        WorkflowStepCompleter.stepFailed(stepId, serviceError);
    }
}

Example 47 with VPlexApiClient

use of com.emc.storageos.vplex.api.VPlexApiClient in project coprhd-controller by CoprHD.

the class VPlexDeviceController method cancelMigrationStep.

public void cancelMigrationStep(URI vplexURI, URI migrationURI, String stepId) {
    WorkflowStepCompleter.stepExecuting(stepId);
    try {
        StorageSystem vplex = getDataObject(StorageSystem.class, vplexURI, _dbClient);
        VPlexApiClient client = getVPlexAPIClient(_vplexApiFactory, vplex, _dbClient);
        Migration migration = getDataObject(Migration.class, migrationURI, _dbClient);
        client.cancelMigrations(Arrays.asList(migration.getLabel()), true, true);
        migration.setMigrationStatus(VPlexMigrationInfo.MigrationStatus.CANCELLED.getStatusValue());
        _dbClient.updateObject(migration);
        WorkflowStepCompleter.stepSucceded(stepId);
    } catch (Exception ex) {
        _log.error("Exception cancelling migration: ", ex);
        String opName = ResourceOperationTypeEnum.CANCEL_MIGRATION.getName();
        ServiceError serviceError = VPlexApiException.errors.operateMigrationFailed(opName, ex);
        WorkflowStepCompleter.stepFailed(stepId, serviceError);
    }
}

Example 48 with VPlexApiClient

use of com.emc.storageos.vplex.api.VPlexApiClient in project coprhd-controller by CoprHD.

the class VPlexDeviceController method resumeMigrationStep.

public void resumeMigrationStep(URI vplexURI, URI migrationURI, String stepId) {
    WorkflowStepCompleter.stepExecuting(stepId);
    try {
        StorageSystem vplex = getDataObject(StorageSystem.class, vplexURI, _dbClient);
        VPlexApiClient client = getVPlexAPIClient(_vplexApiFactory, vplex, _dbClient);
        Migration migration = getDataObject(Migration.class, migrationURI, _dbClient);
        client.resumeMigrations(Arrays.asList(migration.getLabel()));
        migration.setMigrationStatus(VPlexMigrationInfo.MigrationStatus.IN_PROGRESS.getStatusValue());
        _dbClient.updateObject(migration);
        WorkflowStepCompleter.stepSucceded(stepId);
    } catch (Exception ex) {
        _log.error("Exception resuming migration: ", ex);
        String opName = ResourceOperationTypeEnum.RESUME_MIGRATION.getName();
        ServiceError serviceError = VPlexApiException.errors.operateMigrationFailed(opName, ex);
        WorkflowStepCompleter.stepFailed(stepId, serviceError);
    }
}

Example 49 with VPlexApiClient

use of com.emc.storageos.vplex.api.VPlexApiClient in project coprhd-controller by CoprHD.

the class VPlexDeviceController method registerInitiators.

/**
 * A Workflow Step to register initiators on the VPLEX, if not already found registered.
 *
 * @param initiatorUris the initiator URIs to check for registration
 * @param vplexURI the VPLEX URI
 * @param vplexClusterName the VPLEX cluster name (like cluster-1 or cluster-2)
 * @param stepId the workflow step id
 * @throws ControllerException if something went wrong
 */
public void registerInitiators(List<URI> initiatorUris, URI vplexURI, String vplexClusterName, String stepId) throws ControllerException {
    try {
        WorkflowStepCompleter.stepExecuting(stepId);
        StorageSystem vplex = getDataObject(StorageSystem.class, vplexURI, _dbClient);
        VPlexApiClient client = getVPlexAPIClient(_vplexApiFactory, vplex, _dbClient);
        client.clearInitiatorCache(vplexClusterName);
        List<PortInfo> initiatorPortInfos = new ArrayList<PortInfo>();
        List<Initiator> inits = _dbClient.queryObject(Initiator.class, initiatorUris);
        for (Initiator initiator : inits) {
            PortInfo pi = new PortInfo(initiator.getInitiatorPort().toUpperCase().replaceAll(":", ""), initiator.getInitiatorNode().toUpperCase().replaceAll(":", ""), initiator.getLabel(), getVPlexInitiatorType(initiator));
            initiatorPortInfos.add(pi);
        }
        client.registerInitiators(initiatorPortInfos, vplexClusterName);
        WorkflowStepCompleter.stepSucceded(stepId);
    } catch (Exception ex) {
        _log.error("Exception registering initiators: " + ex.getMessage(), ex);
        String opName = ResourceOperationTypeEnum.REGISTER_EXPORT_INITIATOR.getName();
        ServiceError serviceError = VPlexApiException.errors.registerInitiatorsStepFailed(opName, ex);
        WorkflowStepCompleter.stepFailed(stepId, serviceError);
    }
}

Example 50 with VPlexApiClient

use of com.emc.storageos.vplex.api.VPlexApiClient in project coprhd-controller by CoprHD.

the class VPlexDeviceController method getVPlexAPIClient.

private static VPlexApiClient getVPlexAPIClient(VPlexApiFactory vplexApiFactory, StorageSystem vplexSystem, DbClient dbClient) throws URISyntaxException {
    VPlexApiClient client = VPlexControllerUtils.getVPlexAPIClient(vplexApiFactory, vplexSystem, dbClient);
    updateTimeoutValues();
    return client;
}