private void buildImageReference() {
XmlNodeList list = selectNodes(_document, "//*/File", _xmlNS);
for (XmlNode node : list) {
// If the disk storage type is Cinder then override the disk image with Cinder object,
// otherwise use the disk image.
DiskImage disk = new DiskImage();
// If the OVF is old and does not contain any storage type reference then we assume we can
// only have disk image.
if (node.attributes.get("ovf:disk_storage_type") != null) {
String diskStorageType = node.attributes.get("ovf:disk_storage_type").getValue();
if (diskStorageType != null && diskStorageType.equals(DiskStorageType.CINDER.name())) {
disk = new CinderDisk();
if (node.attributes.get("ovf:cinder_volume_type") != null) {
String cinderVolumeType = node.attributes.get("ovf:cinder_volume_type").getValue();
disk.setCinderVolumeType(cinderVolumeType);
}
}
}
disk.setImageId(new Guid(node.attributes.get("ovf:id").getValue()));
disk.setId(
OvfParser.getImageGroupIdFromImageFile(node.attributes.get("ovf:href").getValue()));
// Default values:
disk.setActive(true);
disk.setImageStatus(ImageStatus.OK);
disk.setDescription(node.attributes.get("ovf:description").getValue());
disk.setDiskVmElements(
Collections.singletonList(new DiskVmElement(disk.getId(), vmBase.getId())));
_images.add(disk);
}
}
private static DiskImage createDiskImageTemplate() {
DiskImage i = new DiskImage();
i.setSizeInGigabytes(USED_SPACE_GB + AVAILABLE_SPACE_GB);
i.setActualSizeInBytes(REQUIRED_DISK_SIZE_GB * 1024L * 1024L * 1024L);
i.setImageId(Guid.newGuid());
i.setStorageIds(new ArrayList<>(Collections.singletonList(STORAGE_DOMAIN_ID_1)));
return i;
}
private DiskImage createDiskSnapshot(Guid diskId) {
DiskImage di = new DiskImage();
di.setActive(false);
di.setId(diskId);
di.setImageId(Guid.newGuid());
di.setParentId(Guid.newGuid());
di.setImageStatus(ImageStatus.OK);
return di;
}
private DiskImage createDiskImage(boolean active) {
DiskImage di = new DiskImage();
di.setId(Guid.newGuid());
di.setImageId(Guid.newGuid());
di.setParentId(Guid.newGuid());
di.setImageStatus(ImageStatus.OK);
di.setActive(active);
return di;
}
private static DiskImage createDiskImage(int size) {
DiskImage diskImage = new DiskImage();
diskImage.setSizeInGigabytes(size);
diskImage.setActualSize(size);
diskImage.setId(Guid.newGuid());
diskImage.setImageId(Guid.newGuid());
diskImage.setStorageIds(new ArrayList<>(Collections.singletonList(STORAGE_DOMAIN_ID_1)));
return diskImage;
}
protected List<DiskImage> createDiskSnapshot(Guid diskId, int numOfImages) {
List<DiskImage> disksList = new ArrayList<>();
for (int i = 0; i < numOfImages; ++i) {
DiskImage diskImage = new DiskImage();
diskImage.setActive(false);
diskImage.setId(diskId);
diskImage.setImageId(Guid.newGuid());
diskImage.setParentId(Guid.newGuid());
diskImage.setImageStatus(ImageStatus.OK);
disksList.add(diskImage);
}
return disksList;
}
private DiskImage mockDiskImage(DiskInterface iface) {
disk.setImageId(diskImageGuid);
ArrayList<Guid> storageIdList = new ArrayList<>();
storageIdList.add(storageDomainId);
disk.setStorageIds(storageIdList);
disk.setStoragePoolId(storagePoolId);
disk.setActive(true);
disk.setId(Guid.newGuid());
when(diskDao.get(diskImageGuid)).thenReturn(disk);
DiskVmElement dve = new DiskVmElement(disk.getId(), vmId);
dve.setDiskInterface(iface);
when(diskVmElementDao.get(new VmDeviceId(disk.getId(), vmId))).thenReturn(dve);
return disk;
}
@Mapping(
from = DiskSnapshot.class,
to = org.ovirt.engine.core.common.businessentities.storage.Disk.class)
public static org.ovirt.engine.core.common.businessentities.storage.Disk map(
DiskSnapshot diskSnapshot,
org.ovirt.engine.core.common.businessentities.storage.Disk template) {
DiskImage engineDisk = (DiskImage) DiskMapper.map(diskSnapshot, template);
engineDisk.setImageId(GuidUtils.asGuid(diskSnapshot.getId()));
if (diskSnapshot.isSetDisk()) {
engineDisk.setId(GuidUtils.asGuid(diskSnapshot.getDisk().getId()));
}
return engineDisk;
}
public static DiskImage cloneDiskImage(
Guid storageDomainId,
Guid newImageGroupId,
Guid newImageGuid,
DiskImage srcDiskImage,
Guid diskProfileId,
Guid snapshotId,
DiskImage diskImageFromClient) {
DiskImage clonedDiskImage = DiskImage.copyOf(srcDiskImage);
clonedDiskImage.setImageId(newImageGuid);
clonedDiskImage.setParentId(Guid.Empty);
clonedDiskImage.setImageTemplateId(Guid.Empty);
clonedDiskImage.setVmSnapshotId(snapshotId);
clonedDiskImage.setId(newImageGroupId);
clonedDiskImage.setLastModifiedDate(new Date());
clonedDiskImage.setvolumeFormat(srcDiskImage.getVolumeFormat());
clonedDiskImage.setVolumeType(srcDiskImage.getVolumeType());
ArrayList<Guid> storageIds = new ArrayList<>();
storageIds.add(storageDomainId);
clonedDiskImage.setStorageIds(storageIds);
clonedDiskImage.setDiskProfileId(diskProfileId);
// If volume information was changed at client , use its volume information.
// If volume information was not changed at client - use the volume information of the ancestral
// image
if (diskImageFromClient != null) {
if (volumeInfoChanged(diskImageFromClient, srcDiskImage)) {
changeVolumeInfo(clonedDiskImage, diskImageFromClient);
} else {
DiskImage ancestorDiskImage = getDiskImageDao().getAncestor(srcDiskImage.getImageId());
changeVolumeInfo(clonedDiskImage, ancestorDiskImage);
}
} else {
DiskImage ancestorDiskImage = getDiskImageDao().getAncestor(srcDiskImage.getImageId());
changeVolumeInfo(clonedDiskImage, ancestorDiskImage);
}
return clonedDiskImage;
}
private DiskImage createDiskImage(Guid diskImageId, Guid imageGroupId) {
DiskImage diskImage = new DiskImage();
diskImage.setImageId(diskImageId);
diskImage.setId(imageGroupId);
return diskImage;
}