Examples with CinderEndPointInfo com.emc.storageos.cinder.CinderEndPointInfo used on opensource projects

Example 6 with CinderEndPointInfo

use of com.emc.storageos.cinder.CinderEndPointInfo in project coprhd-controller by CoprHD.

the class CinderExportOperations method attachVolumesToInitiators.

/**
 * Attaches volumes to initiators.
 *
 * @param storage
 *            the storage
 * @param volumes
 *            the volumes
 * @param initiators
 *            the initiators
 * @param volumeToTargetLunMap
 *            the volume to target lun map
 * @throws Exception
 *             the exception
 */
private void attachVolumesToInitiators(StorageSystem storage, List<Volume> volumes, List<Initiator> initiators, Map<URI, Integer> volumeToTargetLunMap, Map<Volume, Map<String, List<String>>> volumeToInitiatorTargetMap, ExportMask exportMask) throws Exception {
    CinderEndPointInfo ep = CinderUtils.getCinderEndPoint(storage.getActiveProviderURI(), dbClient);
    log.debug("Getting the cinder APi for the provider with id  {}", storage.getActiveProviderURI());
    CinderApi cinderApi = cinderApiFactory.getApi(storage.getActiveProviderURI(), ep);
    List<Initiator> iSCSIInitiators = new ArrayList<Initiator>();
    List<Initiator> fcInitiators = new ArrayList<Initiator>();
    splitInitiatorsByProtocol(initiators, iSCSIInitiators, fcInitiators);
    String host = getHostNameFromInitiators(initiators);
    Map<String, String[]> mapSettingVsValues = getFCInitiatorsArray(fcInitiators);
    String[] fcInitiatorsWwpns = mapSettingVsValues.get(WWPNS);
    String[] fcInitiatorsWwnns = mapSettingVsValues.get(WWNNS);
    for (Volume volume : volumes) {
        // cinder generated volume ID
        String volumeId = volume.getNativeId();
        int targetLunId = -1;
        VolumeAttachResponse attachResponse = null;
        // for iSCSI
        for (Initiator initiator : iSCSIInitiators) {
            String initiatorPort = initiator.getInitiatorPort();
            log.debug(String.format("Attaching volume %s ( %s ) to initiator %s on Openstack cinder node", volumeId, volume.getId(), initiatorPort));
            attachResponse = cinderApi.attachVolume(volumeId, initiatorPort, null, null, host);
            log.info("Got response : {}", attachResponse.connection_info.toString());
            targetLunId = attachResponse.connection_info.data.target_lun;
        }
        // for FC
        if (fcInitiatorsWwpns.length > 0) {
            log.debug(String.format("Attaching volume %s ( %s ) to initiators %s on Openstack cinder node", volumeId, volume.getId(), fcInitiatorsWwpns));
            attachResponse = cinderApi.attachVolume(volumeId, null, fcInitiatorsWwpns, fcInitiatorsWwnns, host);
            log.info("Got response : {}", attachResponse.connection_info.toString());
            targetLunId = attachResponse.connection_info.data.target_lun;
            Map<String, List<String>> initTargetMap = attachResponse.connection_info.data.initiator_target_map;
            if (null != initTargetMap && !initTargetMap.isEmpty()) {
                volumeToInitiatorTargetMap.put(volume, attachResponse.connection_info.data.initiator_target_map);
            }
        }
        volumeToTargetLunMap.put(volume.getId(), targetLunId);
        // After the successful export, create or modify the storage ports
        CinderStoragePortOperations storagePortOperationsInstance = CinderStoragePortOperations.getInstance(storage, dbClient);
        storagePortOperationsInstance.invoke(attachResponse);
    }
    // Add ITLs to volume objects
    storeITLMappingInVolume(volumeToTargetLunMap, exportMask);
}

Example 7 with CinderEndPointInfo

use of com.emc.storageos.cinder.CinderEndPointInfo in project coprhd-controller by CoprHD.

the class CinderStorageDevice method doDeleteSnapshot.

/*
     * (non-Javadoc)
     * 
     * @see com.emc.storageos.volumecontroller.BlockStorageDevice#doDeleteSnapshot
     * (com.emc.storageos.db.client.model.StorageSystem,
     * java.net.URI, com.emc.storageos.volumecontroller.TaskCompleter)
     */
@Override
public void doDeleteSnapshot(StorageSystem storageSystem, URI snapshotURI, TaskCompleter taskCompleter) throws DeviceControllerException {
    try {
        StringBuilder logMsgBuilder = new StringBuilder(String.format("Delete Snapshot Start - Array:%s", storageSystem.getSerialNumber()));
        log.info(logMsgBuilder.toString());
        BlockSnapshot snapshot = dbClient.queryObject(BlockSnapshot.class, snapshotURI);
        CinderEndPointInfo ep = CinderUtils.getCinderEndPoint(storageSystem.getActiveProviderURI(), dbClient);
        log.info("Getting the cinder APi for the provider with id " + storageSystem.getActiveProviderURI());
        CinderApi cinderApi = cinderApiFactory.getApi(storageSystem.getActiveProviderURI(), ep);
        try {
            cinderApi.showSnapshot(snapshot.getId().toString());
        } catch (CinderException ce) {
            // This means, the snapshot is not present on the back-end device
            log.info(String.format("Snapshot %s already deleted: ", snapshot.getNativeId()));
            snapshot.setInactive(true);
            dbClient.updateObject(snapshot);
            taskCompleter.ready(dbClient);
        }
        // Now - trigger the delete
        cinderApi.deleteSnapshot(snapshot.getNativeId().toString());
        ControllerServiceImpl.enqueueJob(new QueueJob(new CinderSnapshotDeleteJob(snapshot.getNativeId(), snapshot.getLabel(), storageSystem.getId(), CinderConstants.ComponentType.snapshot.name(), ep, taskCompleter)));
    } catch (Exception e) {
        log.error("Problem in doDeleteVolume: ", e);
        ServiceError error = DeviceControllerErrors.cinder.operationFailed("doDeleteSnapshot", e.getMessage());
        taskCompleter.error(dbClient, error);
    }
}

Example 8 with CinderEndPointInfo

use of com.emc.storageos.cinder.CinderEndPointInfo in project coprhd-controller by CoprHD.

the class CinderStorageDevice method doCreateVolumes.

/*
     * (non-Javadoc)
     * 
     * @see com.emc.storageos.volumecontroller.BlockStorageDevice#doCreateVolumes
     * (com.emc.storageos.db.client.model.StorageSystem,
     * com.emc.storageos.db.client.model.StoragePool,
     * java.lang.String, java.util.List,
     * com.emc.storageos.volumecontroller.impl.utils.VirtualPoolCapabilityValuesWrapper,
     * com.emc.storageos.volumecontroller.TaskCompleter)
     */
@Override
public void doCreateVolumes(StorageSystem storageSystem, StoragePool storagePool, String opId, List<Volume> volumes, VirtualPoolCapabilityValuesWrapper capabilities, TaskCompleter taskCompleter) throws DeviceControllerException {
    String label = null;
    Long capacity = null;
    boolean opCreationFailed = false;
    StringBuilder logMsgBuilder = new StringBuilder(String.format("Create Volume Start - Array:%s, Pool:%s", storageSystem.getSerialNumber(), storagePool.getNativeGuid()));
    for (Volume volume : volumes) {
        logMsgBuilder.append(String.format("%nVolume:%s", volume.getLabel()));
        String tenantName = "";
        try {
            TenantOrg tenant = dbClient.queryObject(TenantOrg.class, volume.getTenant().getURI());
            tenantName = tenant.getLabel();
        } catch (DatabaseException e) {
            log.error("Error lookup TenantOrg object", e);
        }
        label = nameGenerator.generate(tenantName, volume.getLabel(), volume.getId().toString(), CinderConstants.CHAR_HYPHEN, SmisConstants.MAX_VOLUME_NAME_LENGTH);
        if (capacity == null) {
            capacity = volume.getCapacity();
        }
    }
    log.info(logMsgBuilder.toString());
    try {
        CinderEndPointInfo ep = CinderUtils.getCinderEndPoint(storageSystem.getActiveProviderURI(), dbClient);
        log.info("Getting the cinder APi for the provider with id {}", storageSystem.getActiveProviderURI());
        CinderApi cinderApi = cinderApiFactory.getApi(storageSystem.getActiveProviderURI(), ep);
        String volumeId = null;
        Map<String, URI> volumeIds = new HashMap<String, URI>();
        if (volumes.size() == 1) {
            volumeId = cinderApi.createVolume(label, CinderUtils.convertToGB(capacity), storagePool.getNativeId());
            volumeIds.put(volumeId, volumes.get(0).getId());
            log.debug("Creating volume with the id {} on Openstack cinder node", volumeId);
        } else {
            log.debug("Starting to create {} volumes", volumes.size());
            for (int volumeIndex = 0; volumeIndex < volumes.size(); volumeIndex++) {
                volumeId = cinderApi.createVolume(label + CinderConstants.HYPHEN + (volumeIndex + 1), CinderUtils.convertToGB(capacity), storagePool.getNativeId());
                volumeIds.put(volumeId, volumes.get(volumeIndex).getId());
                log.debug("Creating volume with the id {} on Openstack cinder node", volumeId);
            }
        }
        if (!volumeIds.isEmpty()) {
            CinderJob createVolumeJob = (volumes.size() > 1) ? new CinderMultiVolumeCreateJob(volumeId, label, volumes.get(0).getStorageController(), CinderConstants.ComponentType.volume.name(), ep, taskCompleter, storagePool.getId(), volumeIds) : new CinderSingleVolumeCreateJob(volumeId, label, volumes.get(0).getStorageController(), CinderConstants.ComponentType.volume.name(), ep, taskCompleter, storagePool.getId(), volumeIds);
            ControllerServiceImpl.enqueueJob(new QueueJob(createVolumeJob));
        }
    } catch (final InternalException e) {
        log.error("Problem in doCreateVolumes: ", e);
        opCreationFailed = true;
        taskCompleter.error(dbClient, e);
    } catch (final Exception e) {
        log.error("Problem in doCreateVolumes: ", e);
        opCreationFailed = true;
        ServiceError serviceError = DeviceControllerErrors.cinder.operationFailed("doCreateVolumes", e.getMessage());
        taskCompleter.error(dbClient, serviceError);
    }
    if (opCreationFailed) {
        for (Volume vol : volumes) {
            vol.setInactive(true);
            dbClient.persistObject(vol);
        }
    }
    logMsgBuilder = new StringBuilder(String.format("Create Volumes End - Array:%s, Pool:%s", storageSystem.getSerialNumber(), storagePool.getNativeGuid()));
    for (Volume volume : volumes) {
        logMsgBuilder.append(String.format("%nVolume:%s", volume.getLabel()));
    }
    log.info(logMsgBuilder.toString());
}

Example 9 with CinderEndPointInfo

use of com.emc.storageos.cinder.CinderEndPointInfo in project coprhd-controller by CoprHD.

the class CinderStorageDevice method doCreateSnapshot.

/*
     * (non-Javadoc)
     * 
     * @see com.emc.storageos.volumecontroller.BlockStorageDevice#doCreateSnapshot
     * (com.emc.storageos.db.client.model.StorageSystem,
     * java.util.List,
     * java.lang.Boolean,
     * java.lang.Boolean,
     * com.emc.storageos.volumecontroller.TaskCompleter)
     */
@Override
public void doCreateSnapshot(StorageSystem storage, List<URI> snapshotList, Boolean createInactive, Boolean readOnly, TaskCompleter taskCompleter) throws DeviceControllerException {
    log.debug("In CinderStorageDevice.doCreateSnapshot method.");
    boolean operationFailed = false;
    StringBuilder logMsgBuilder = new StringBuilder(String.format("Create Snapshot Start - Array:%s, ", storage.getSerialNumber()));
    BlockSnapshot snapshot = null;
    try {
        snapshot = dbClient.queryObject(BlockSnapshot.class, snapshotList.get(0));
        Volume volume = dbClient.queryObject(Volume.class, snapshot.getParent());
        logMsgBuilder.append(String.format("%nSnapshot:%s for Volume %s", snapshot.getLabel(), volume.getLabel()));
        log.info(logMsgBuilder.toString());
        CinderEndPointInfo endPoint = CinderUtils.getCinderEndPoint(storage.getActiveProviderURI(), dbClient);
        CinderApi cinderApi = cinderApiFactory.getApi(storage.getActiveProviderURI(), endPoint);
        String snapshotID = cinderApi.createSnapshot(volume.getNativeId(), snapshot.getLabel());
        if (snapshotID != null) {
            CinderJob createSnapshotJob = new CinderSnapshotCreateJob(snapshotID, snapshot.getLabel(), volume.getStorageController(), CinderConstants.ComponentType.snapshot.name(), endPoint, taskCompleter);
            ControllerServiceImpl.enqueueJob(new QueueJob(createSnapshotJob));
        }
    } catch (Exception e) {
        String message = String.format("Exception when trying to create snapshot(s) on array %s", storage.getSerialNumber());
        log.error(message, e);
        ServiceError error = DeviceControllerErrors.cinder.operationFailed("doCreateSnapshot", e.getMessage());
        taskCompleter.error(dbClient, error);
        operationFailed = true;
    }
    if (operationFailed && null != snapshot) {
        snapshot.setInactive(true);
        dbClient.persistObject(snapshot);
    }
    logMsgBuilder = new StringBuilder(String.format("Create Snapshot End - Array:%s, ", storage.getSerialNumber()));
    log.info(logMsgBuilder.toString());
}

Example 10 with CinderEndPointInfo

use of com.emc.storageos.cinder.CinderEndPointInfo in project coprhd-controller by CoprHD.

the class CinderStorageDevice method doExpandVolume.

/*
     * (non-Javadoc)
     * 
     * @see com.emc.storageos.volumecontroller.BlockStorageDevice#doExpandVolume
     * (com.emc.storageos.db.client.model.StorageSystem,
     * com.emc.storageos.db.client.model.StoragePool,
     * com.emc.storageos.db.client.model.Volume,
     * java.lang.Long,
     * com.emc.storageos.volumecontroller.TaskCompleter)
     */
@Override
public void doExpandVolume(StorageSystem storageSystem, StoragePool storagePool, Volume volume, Long size, TaskCompleter taskCompleter) throws DeviceControllerException {
    try {
        log.info(String.format("Expand Volume Start - Array:%s, Pool:%s, Volume:%s", storageSystem.getSerialNumber(), storagePool.getNativeGuid(), volume.getId()));
        CinderEndPointInfo ep = CinderUtils.getCinderEndPoint(storageSystem.getActiveProviderURI(), dbClient);
        log.info("Getting the cinder APi for the provider with id " + storageSystem.getActiveProviderURI());
        CinderApi cinderApi = cinderApiFactory.getApi(storageSystem.getActiveProviderURI(), ep);
        String volumeId = volume.getNativeId();
        if (null != volumeId) {
            log.info("Expanding volume with the id " + volumeId + " on Openstack cinder node");
            cinderApi.expandVolume(volumeId, CinderUtils.convertToGB(size));
            CinderJob expandVolumeJob = new CinderVolumeExpandJob(volumeId, volume.getLabel(), volume.getStorageController(), CinderConstants.ComponentType.volume.name(), ep, taskCompleter, storagePool.getId());
            ControllerServiceImpl.enqueueJob(new QueueJob(expandVolumeJob));
        }
        log.info(String.format("Expand Volume End - Array:%s, Pool:%s, Volume:%s", storageSystem.getSerialNumber(), storagePool.getNativeGuid(), volume.getId()));
    } catch (CinderException ce) {
        String message = String.format("Exception when trying to expand volume on Array %s, Pool:%s, Volume:%s", storageSystem.getSerialNumber(), storagePool.getNativeGuid(), volume.getId());
        log.error(message, ce);
        ServiceError error = DeviceControllerErrors.cinder.operationFailed("doExpandVolume", ce.getMessage());
        taskCompleter.error(dbClient, error);
    } catch (final Exception e) {
        log.error("Problem in doExpandVolume: ", e);
        ServiceError serviceError = DeviceControllerErrors.cinder.operationFailed("doExpandVolume", e.getMessage());
        taskCompleter.error(dbClient, serviceError);
    }
}