Examples with VolumeInfo org.apache.cloudstack.engine.subsystem.api.storage.VolumeInfo used on opensource projects

Example 86 with VolumeInfo

use of org.apache.cloudstack.engine.subsystem.api.storage.VolumeInfo in project cloudstack by apache.

the class SolidFirePrimaryDataStoreDriver method createAsync.

@Override
public void createAsync(DataStore dataStore, DataObject dataObject, AsyncCompletionCallback<CreateCmdResult> callback) {
    String iqn = null;
    String errMsg = null;
    try {
        if (dataObject.getType() == DataObjectType.VOLUME) {
            iqn = createVolume((VolumeInfo) dataObject, dataStore.getId());
        } else if (dataObject.getType() == DataObjectType.SNAPSHOT) {
            createTempVolume((SnapshotInfo) dataObject, dataStore.getId());
        } else if (dataObject.getType() == DataObjectType.TEMPLATE) {
            iqn = createTemplateVolume((TemplateInfo) dataObject, dataStore.getId());
        } else {
            errMsg = "Invalid DataObjectType (" + dataObject.getType() + ") passed to createAsync";
            LOGGER.error(errMsg);
        }
    } catch (Exception ex) {
        errMsg = ex.getMessage();
        LOGGER.error(errMsg);
        if (callback == null) {
            throw ex;
        }
    }
    if (callback != null) {
        // path = iqn
        // size is pulled from DataObject instance, if errMsg is null
        CreateCmdResult result = new CreateCmdResult(iqn, new Answer(null, errMsg == null, errMsg));
        result.setResult(errMsg);
        callback.complete(result);
    }
}

Example 87 with VolumeInfo

use of org.apache.cloudstack.engine.subsystem.api.storage.VolumeInfo in project cloudstack by apache.

the class SolidFirePrimaryDataStoreDriver method createSolidFireVolume.

private SolidFireUtil.SolidFireVolume createSolidFireVolume(SolidFireUtil.SolidFireConnection sfConnection, DataObject dataObject, long sfAccountId) {
    long storagePoolId = dataObject.getDataStore().getId();
    final Long minIops;
    final Long maxIops;
    final Long volumeSize;
    final String volumeName;
    final Map<String, String> mapAttributes;
    if (dataObject.getType() == DataObjectType.VOLUME) {
        VolumeInfo volumeInfo = (VolumeInfo) dataObject;
        minIops = volumeInfo.getMinIops();
        maxIops = volumeInfo.getMaxIops();
        volumeSize = getDataObjectSizeIncludingHypervisorSnapshotReserve(volumeInfo, storagePoolDao.findById(storagePoolId));
        volumeName = volumeInfo.getName();
        mapAttributes = getVolumeAttributes(volumeInfo);
    } else if (dataObject.getType() == DataObjectType.TEMPLATE) {
        TemplateInfo templateInfo = (TemplateInfo) dataObject;
        minIops = MIN_IOPS_FOR_TEMPLATE_VOLUME;
        maxIops = MAX_IOPS_FOR_TEMPLATE_VOLUME;
        volumeSize = getDataObjectSizeIncludingHypervisorSnapshotReserve(templateInfo, storagePoolDao.findById(storagePoolId));
        volumeName = templateInfo.getUniqueName();
        mapAttributes = getTemplateAttributes(templateInfo);
    } else {
        throw new CloudRuntimeException("Invalid type passed to createSolidFireVolume: " + dataObject.getType());
    }
    final Iops iops = getIops(minIops, maxIops, storagePoolId);
    long sfVolumeId = SolidFireUtil.createVolume(sfConnection, SolidFireUtil.getSolidFireVolumeName(volumeName), sfAccountId, volumeSize, true, mapAttributes, iops.getMinIops(), iops.getMaxIops(), iops.getBurstIops());
    return SolidFireUtil.getVolume(sfConnection, sfVolumeId);
}

Example 88 with VolumeInfo

use of org.apache.cloudstack.engine.subsystem.api.storage.VolumeInfo in project cloudstack by apache.

the class VolumeServiceImpl method migrateVolumes.

@Override
public AsyncCallFuture<CommandResult> migrateVolumes(Map<VolumeInfo, DataStore> volumeMap, VirtualMachineTO vmTo, Host srcHost, Host destHost) {
    AsyncCallFuture<CommandResult> future = new AsyncCallFuture<CommandResult>();
    CommandResult res = new CommandResult();
    try {
        // Check to make sure there are no snapshot operations on a volume
        // and
        // put it in the migrating state.
        List<VolumeInfo> volumesMigrating = new ArrayList<VolumeInfo>();
        for (Map.Entry<VolumeInfo, DataStore> entry : volumeMap.entrySet()) {
            VolumeInfo volume = entry.getKey();
            if (!snapshotMgr.canOperateOnVolume(volume)) {
                s_logger.debug("Snapshots are being created on a volume. Volumes cannot be migrated now.");
                res.setResult("Snapshots are being created on a volume. Volumes cannot be migrated now.");
                future.complete(res);
                // to be put back in ready state.
                for (VolumeInfo volumeMigrating : volumesMigrating) {
                    volumeMigrating.processEvent(Event.OperationFailed);
                }
                return future;
            } else {
                volume.processEvent(Event.MigrationRequested);
                volumesMigrating.add(volume);
            }
        }
        MigrateVmWithVolumesContext<CommandResult> context = new MigrateVmWithVolumesContext<CommandResult>(null, future, volumeMap);
        AsyncCallbackDispatcher<VolumeServiceImpl, CopyCommandResult> caller = AsyncCallbackDispatcher.create(this);
        caller.setCallback(caller.getTarget().migrateVmWithVolumesCallBack(null, null)).setContext(context);
        motionSrv.copyAsync(volumeMap, vmTo, srcHost, destHost, caller);
    } catch (Exception e) {
        s_logger.debug("Failed to copy volume", e);
        res.setResult(e.toString());
        future.complete(res);
    }
    return future;
}

Example 89 with VolumeInfo

use of org.apache.cloudstack.engine.subsystem.api.storage.VolumeInfo in project cloudstack by apache.

the class VolumeServiceImpl method copyVolumeFromImageToPrimary.

protected AsyncCallFuture<VolumeApiResult> copyVolumeFromImageToPrimary(VolumeInfo srcVolume, DataStore destStore) {
    AsyncCallFuture<VolumeApiResult> future = new AsyncCallFuture<VolumeApiResult>();
    VolumeApiResult res = new VolumeApiResult(srcVolume);
    VolumeInfo destVolume = null;
    try {
        destVolume = (VolumeInfo) destStore.create(srcVolume);
        destVolume.processEvent(Event.CopyingRequested);
        srcVolume.processEvent(Event.CopyingRequested);
        CopyVolumeContext<VolumeApiResult> context = new CopyVolumeContext<VolumeApiResult>(null, future, srcVolume, destVolume, destStore);
        AsyncCallbackDispatcher<VolumeServiceImpl, CopyCommandResult> caller = AsyncCallbackDispatcher.create(this);
        caller.setCallback(caller.getTarget().copyVolumeFromImageToPrimaryCallback(null, null)).setContext(context);
        motionSrv.copyAsync(srcVolume, destVolume, caller);
        return future;
    } catch (Exception e) {
        s_logger.error("failed to copy volume from image store", e);
        if (destVolume != null) {
            destVolume.processEvent(Event.OperationFailed);
        }
        srcVolume.processEvent(Event.OperationFailed);
        res.setResult(e.toString());
        future.complete(res);
        return future;
    }
}

Example 90 with VolumeInfo

use of org.apache.cloudstack.engine.subsystem.api.storage.VolumeInfo in project cloudstack by apache.

the class VolumeServiceImpl method migrateVolume.

@Override
public AsyncCallFuture<VolumeApiResult> migrateVolume(VolumeInfo srcVolume, DataStore destStore) {
    AsyncCallFuture<VolumeApiResult> future = new AsyncCallFuture<VolumeApiResult>();
    VolumeApiResult res = new VolumeApiResult(srcVolume);
    try {
        if (!snapshotMgr.canOperateOnVolume(srcVolume)) {
            s_logger.debug("Snapshots are being created on this volume. This volume cannot be migrated now.");
            res.setResult("Snapshots are being created on this volume. This volume cannot be migrated now.");
            future.complete(res);
            return future;
        }
        VolumeInfo destVolume = volFactory.getVolume(srcVolume.getId(), destStore);
        srcVolume.processEvent(Event.MigrationRequested);
        MigrateVolumeContext<VolumeApiResult> context = new MigrateVolumeContext<VolumeApiResult>(null, future, srcVolume, destVolume, destStore);
        AsyncCallbackDispatcher<VolumeServiceImpl, CopyCommandResult> caller = AsyncCallbackDispatcher.create(this);
        caller.setCallback(caller.getTarget().migrateVolumeCallBack(null, null)).setContext(context);
        motionSrv.copyAsync(srcVolume, destVolume, caller);
    } catch (Exception e) {
        s_logger.debug("Failed to copy volume", e);
        res.setResult(e.toString());
        future.complete(res);
    }
    return future;
}