Examples with DiskImage org.ovirt.engine.core.common.businessentities.storage.DiskImage used on opensource projects

Example 11 with DiskImage

use of org.ovirt.engine.core.common.businessentities.storage.DiskImage in project ovirt-engine by oVirt.

the class VmModelBehaviorBase method postInitStorageDomains.

protected void postInitStorageDomains() {
    if (getModel().getDisks() == null) {
        return;
    }
    ActionGroup actionGroup = getModel().isCreateInstanceOnly() ? ActionGroup.CREATE_INSTANCE : ActionGroup.CREATE_VM;
    StoragePool dataCenter = getModel().getSelectedDataCenter();
    AsyncDataProvider.getInstance().getPermittedStorageDomainsByStoragePoolId(new AsyncQuery<>(storageDomains -> {
        ArrayList<StorageDomain> activeStorageDomains = filterStorageDomains(storageDomains);
        boolean provisioning = getModel().getProvisioning().getEntity();
        ArrayList<DiskModel> disks = (ArrayList<DiskModel>) getModel().getDisks();
        activeStorageDomains.sort(new NameableComparator());
        List<DiskModel> diskImages = Linq.filterDisksByType(disks, DiskStorageType.IMAGE);
        for (DiskModel diskModel : diskImages) {
            List<StorageDomain> availableDiskStorageDomains;
            diskModel.getQuota().setItems(getModel().getQuota().getItems());
            List<Guid> storageIds = ((DiskImage) diskModel.getDisk()).getStorageIds();
            // Active storage domains that the disk resides on
            List<StorageDomain> activeDiskStorageDomains = Linq.getStorageDomainsByIds(storageIds, activeStorageDomains);
            // Set target storage domains
            availableDiskStorageDomains = provisioning ? activeStorageDomains : activeDiskStorageDomains;
            availableDiskStorageDomains.sort(new NameableComparator());
            diskModel.getStorageDomain().setItems(availableDiskStorageDomains);
            diskModel.getStorageDomain().setChangeProhibitionReason(constants.noActiveTargetStorageDomainAvailableMsg());
            diskModel.getStorageDomain().setIsChangeable(!availableDiskStorageDomains.isEmpty());
        }
        List<DiskModel> cinderDisks = Linq.filterDisksByType(disks, DiskStorageType.CINDER);
        Collection<StorageDomain> cinderStorageDomains = Linq.filterStorageDomainsByStorageType(storageDomains, StorageType.CINDER);
        initStorageDomainsForCinderDisks(cinderDisks, cinderStorageDomains);
    }), dataCenter.getId(), actionGroup);
}

Example 12 with DiskImage

use of org.ovirt.engine.core.common.businessentities.storage.DiskImage in project ovirt-engine by oVirt.

the class VmSnapshotListModel method onPreview.

private void onPreview() {
    Snapshot snapshot = getSelectedItem();
    if (snapshot == null) {
        cancel();
        return;
    }
    VM vm = getEntity();
    SnapshotModel snapshotModel = (SnapshotModel) getWindow();
    boolean memory = false;
    List<DiskImage> disks = null;
    if (snapshotModel.isShowPartialSnapshotWarning()) {
        switch(snapshotModel.getPartialPreviewSnapshotOptions().getSelectedItem()) {
            case preserveActiveDisks:
                // get snapshot disks
                disks = snapshotModel.getDisks();
                // add active disks missed from snapshot
                disks.addAll(imagesSubtract(getVmDisks(), disks));
                break;
            case excludeActiveDisks:
                // nothing to do - default behaviour
                break;
            case openCustomPreviewDialog:
                setWindow(null);
                getCustomPreviewCommand().execute();
                return;
        }
    }
    if (snapshotModel.isShowMemorySnapshotWarning()) {
        memory = snapshotModel.getMemory().getEntity();
    }
    runTryBackToAllSnapshotsOfVm(snapshotModel, vm, snapshot, memory, disks, true, null);
}

Example 13 with DiskImage

use of org.ovirt.engine.core.common.businessentities.storage.DiskImage in project ovirt-engine by oVirt.

the class VmSnapshotListModel method updateVmActiveDisks.

private void updateVmActiveDisks() {
    VM vm = getEntity();
    if (vm == null) {
        return;
    }
    AsyncDataProvider.getInstance().getVmDiskList(new AsyncQuery<>(disks -> {
        setVmDisks(disks.stream().filter(d -> d.getDiskStorageType() != DiskStorageType.LUN).map(d -> (DiskImage) d).collect(Collectors.toList()));
    }), vm.getId());
}

Example 14 with DiskImage

use of org.ovirt.engine.core.common.businessentities.storage.DiskImage in project ovirt-engine by oVirt.

the class VmSnapshotListModel method onCloneVM.

private void onCloneVM() {
    UnitVmModel model = (UnitVmModel) getWindow();
    CloneVmFromSnapshotModelBehavior behavior = (CloneVmFromSnapshotModelBehavior) model.getBehavior();
    Snapshot snapshot = getSelectedItem();
    if (snapshot == null) {
        cancel();
        return;
    }
    if (!model.validate()) {
        return;
    }
    VM vm = behavior.getVm();
    // Save changes.
    buildVmOnClone(model, vm);
    vm.setUseHostCpuFlags(model.getHostCpu().getEntity());
    vm.setDiskMap(behavior.getVm().getDiskMap());
    HashMap<Guid, DiskImage> imageToDestinationDomainMap = model.getDisksAllocationModel().getImageToDestinationDomainMap();
    AddVmFromSnapshotParameters parameters = new AddVmFromSnapshotParameters(vm.getStaticData(), snapshot.getId());
    parameters.setDiskInfoDestinationMap(imageToDestinationDomainMap);
    parameters.setConsoleEnabled(model.getIsConsoleDeviceEnabled().getEntity());
    parameters.setVirtioScsiEnabled(model.getIsVirtioScsiEnabled().getEntity());
    parameters.setBalloonEnabled(model.getMemoryBalloonDeviceEnabled().getEntity());
    BuilderExecutor.build(model, parameters, new UnitToGraphicsDeviceParamsBuilder());
    if (!StringHelper.isNullOrEmpty(model.getVmId().getEntity())) {
        parameters.setVmId(new Guid(model.getVmId().getEntity()));
    }
    model.startProgress();
    Frontend.getInstance().runAction(ActionType.AddVmFromSnapshot, parameters, result -> {
        VmSnapshotListModel vmSnapshotListModel = (VmSnapshotListModel) result.getState();
        vmSnapshotListModel.getWindow().stopProgress();
        ActionReturnValue returnValueBase = result.getReturnValue();
        if (returnValueBase != null && returnValueBase.getSucceeded()) {
            vmSnapshotListModel.cancel();
            vmSnapshotListModel.updateActionAvailability();
        }
    }, this);
}

Example 15 with DiskImage

use of org.ovirt.engine.core.common.businessentities.storage.DiskImage in project ovirt-engine by oVirt.

the class AddVmCommand method validateSpaceRequirements.

/**
 * Check if destination storage has enough space
 */
protected boolean validateSpaceRequirements() {
    for (Map.Entry<Guid, List<DiskImage>> sdImageEntry : storageToDisksMap.entrySet()) {
        StorageDomain destStorageDomain = destStorages.get(sdImageEntry.getKey());
        List<DiskImage> disksList = sdImageEntry.getValue();
        StorageDomainValidator storageDomainValidator = createStorageDomainValidator(destStorageDomain);
        if (!validateDomainsThreshold(storageDomainValidator) || !validateFreeSpace(storageDomainValidator, disksList)) {
            return false;
        }
    }
    return true;
}