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 void setDefaultBootDevice() {
// In the time of disk creation the VM ID is an empty Guid, this is changed to the real ID only
// after the reading
// of the OS properties which comes after the disks creation so the disk VM elements are set to
// the wrong VM ID
// this part sets them to the correct VM ID
for (DiskImage disk : _images) {
disk.getDiskVmElements()
.stream()
.forEach(dve -> dve.setId(new VmDeviceId(disk.getId(), vmBase.getId())));
disk.setDiskVmElements(disk.getDiskVmElements());
}
boolean hasBootDevice =
vmBase
.getManagedDeviceMap()
.values()
.stream()
.anyMatch(device -> device.getBootOrder() > 0);
if (hasBootDevice) {
return;
}
AtomicInteger order =
new AtomicInteger(1); // regular non-final variable cannot be used in lambda expression
_images
.stream()
.filter(d -> d.getDiskVmElementForVm(vmBase.getId()).isBoot())
.map(image -> vmBase.getManagedDeviceMap().get(image.getId()))
.filter(Objects::nonNull)
.forEachOrdered(device -> device.setBootOrder(order.getAndIncrement()));
}
