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

Example 31 with DiskImage

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

the class ImportVmCommand method findDomainForMemoryImagesAndCreateDummies.

private StorageDomain findDomainForMemoryImagesAndCreateDummies(List<DiskImage> disksList) {
    List<DiskImage> memoryDisksList = MemoryUtils.createDiskDummies(vmOverheadCalculator.getSnapshotMemorySizeInBytes(getVm()), MemoryUtils.METADATA_SIZE_IN_BYTES);
    StorageDomain storageDomain = memoryStorageHandler.findStorageDomainForMemory(getParameters().getStoragePoolId(), memoryDisksList, getVmDisksDummies(), getVm());
    disksList.addAll(memoryDisksList);
    return storageDomain;
}

Example 32 with DiskImage

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

the class ImportVmCommand method moveOrCopyAllImageGroups.

protected void moveOrCopyAllImageGroups(Guid containerID, Iterable<DiskImage> disks) {
    for (DiskImage disk : disks) {
        ActionReturnValue vdcRetValue = runInternalActionWithTasksContext(ActionType.CopyImageGroup, buildMoveOrCopyImageGroupParametersForDisk(disk, containerID));
        if (!vdcRetValue.getSucceeded()) {
            throw new EngineException(vdcRetValue.getFault().getError(), "Failed to copy disk!");
        }
        // TODO: Currently REST-API doesn't support coco for async commands, remove when bug 1199011 fixed
        getTaskIdList().addAll(vdcRetValue.getVdsmTaskIdList());
    }
}

Example 33 with DiskImage

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

the class ImportVmCommand method getVmDisksDummies.

private Collection<DiskImage> getVmDisksDummies() {
    Collection<DiskImage> disksDummies = new LinkedList<>();
    for (Guid storageDomainId : getParameters().getImageToDestinationDomainMap().values()) {
        DiskImage diskImage = new DiskImage();
        diskImage.setStorageIds(new ArrayList<>(Arrays.asList(storageDomainId)));
        disksDummies.add(diskImage);
    }
    return disksDummies;
}

Example 34 with DiskImage

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

the class ImportVmCommand method validateImages.

protected boolean validateImages(Map<Guid, StorageDomain> domainsMap) {
    List<String> validationMessages = getReturnValue().getValidationMessages();
    // Iterate over all the VM images (active image and snapshots)
    for (DiskImage image : getImages()) {
        if (Guid.Empty.equals(image.getVmSnapshotId())) {
            return failValidation(EngineMessage.ACTION_TYPE_FAILED_CORRUPTED_VM_SNAPSHOT_ID);
        }
        if (getParameters().getCopyCollapse()) {
            // a match with the image from the VM.
            for (DiskImage p : imageList) {
                // only if requested by the user
                if (p.getImageId().equals(image.getImageId())) {
                    if (p.getVolumeFormat() != null) {
                        image.setVolumeFormat(p.getVolumeFormat());
                    }
                    if (p.getVolumeType() != null) {
                        image.setVolumeType(p.getVolumeType());
                    }
                    // Validate the configuration of the image got from the parameters.
                    if (!validateImageConfig(validationMessages, domainsMap, image)) {
                        return false;
                    }
                    break;
                }
            }
        }
        image.setStoragePoolId(getParameters().getStoragePoolId());
        // we put the source domain id in order that copy will
        // work properly.
        // we fix it to DestDomainId in
        // MoveOrCopyAllImageGroups();
        image.setStorageIds(new ArrayList<>(Arrays.asList(getSourceDomainId(image))));
    }
    Map<Guid, List<DiskImage>> images = ImagesHandler.getImagesLeaf(getImages());
    images.entrySet().stream().forEach(e -> getVm().getDiskMap().put(e.getKey(), getActiveVolumeDisk(e.getValue())));
    return true;
}

Example 35 with DiskImage

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

the class ImportVmCommand method addVmImagesAndSnapshots.

protected void addVmImagesAndSnapshots() {
    Map<Guid, List<DiskImage>> images = ImagesHandler.getImagesLeaf(getImages());
    if (isCopyCollapseOrNoSnapshots()) {
        Guid snapshotId = Guid.newGuid();
        int aliasCounter = 0;
        for (List<DiskImage> diskList : images.values()) {
            DiskImage disk = getActiveVolumeDisk(diskList);
            disk.setParentId(VmTemplateHandler.BLANK_VM_TEMPLATE_ID);
            disk.setImageTemplateId(VmTemplateHandler.BLANK_VM_TEMPLATE_ID);
            disk.setVmSnapshotId(snapshotId);
            disk.setActive(true);
            if (getParameters().getVm().getDiskMap() != null && getParameters().getVm().getDiskMap().containsKey(disk.getId())) {
                DiskImageBase diskImageBase = (DiskImageBase) getParameters().getVm().getDiskMap().get(disk.getId());
                disk.setVolumeFormat(diskImageBase.getVolumeFormat());
                disk.setVolumeType(diskImageBase.getVolumeType());
            }
            setDiskStorageDomainInfo(disk);
            if (getParameters().isImportAsNewEntity()) {
                generateNewDiskId(diskList, disk);
                updateManagedDeviceMap(disk, getVm().getStaticData().getManagedDeviceMap());
            } else {
                newDiskIdForDisk.put(disk.getId(), disk);
            }
            disk.setCreationDate(new Date());
            saveImage(disk);
            ImagesHandler.setDiskAlias(disk, getVm(), ++aliasCounter);
            saveBaseDisk(disk);
            saveDiskVmElement(disk.getId(), getVmId(), disk.getDiskVmElementForVm(getParameters().getVmId()));
            saveDiskImageDynamic(disk);
        }
        Snapshot snapshot = addActiveSnapshot(snapshotId);
        getVm().setSnapshots(Arrays.asList(snapshot));
    } else {
        Guid snapshotId = null;
        for (DiskImage disk : getImages()) {
            disk.setActive(false);
            setDiskStorageDomainInfo(disk);
            saveImage(disk);
            snapshotId = disk.getVmSnapshotId();
            saveSnapshotIfNotExists(snapshotId, disk);
            saveDiskImageDynamic(disk);
        }
        int aliasCounter = 0;
        for (List<DiskImage> diskList : images.values()) {
            DiskImage disk = getActiveVolumeDisk(diskList);
            newDiskIdForDisk.put(disk.getId(), disk);
            snapshotId = disk.getVmSnapshotId();
            disk.setActive(true);
            ImagesHandler.setDiskAlias(disk, getVm(), ++aliasCounter);
            updateImage(disk);
            saveBaseDisk(disk);
            saveDiskVmElement(disk.getId(), getVmId(), disk.getDiskVmElementForVm(getParameters().getVmId()));
        }
        // Update active snapshot's data, since it was inserted as a regular snapshot.
        updateActiveSnapshot(snapshotId);
    }
}