private void convertImages(final List<ImageInfo> images) {
for (final ImageInfo image : images) {
if (!(image instanceof MachineImageInfo)) continue;
try {
final MachineImageInfo machineImage = (MachineImageInfo) image;
final String kernelId = machineImage.getKernelId();
final String ramdiskId = machineImage.getRamdiskId();
if (kernelId == null || ramdiskId == null) {
LOG.warn(
String.format(
"Kernel and ramdisk are not found for the image %s", image.getDisplayName()));
continue;
}
final KernelImageInfo kernel = Images.lookupKernel(kernelId);
final RamdiskImageInfo ramdisk = Images.lookupRamdisk(ramdiskId);
final ServiceConfiguration osg = Topology.lookup(ObjectStorage.class);
final URI osgUri = osg.getUri();
final String osgPrefix =
String.format(
"%s://%s:%d%s",
osgUri.getScheme(), osgUri.getHost(), osgUri.getPort(), osgUri.getPath());
final String kernelManifest =
String.format("%s/%s", osgPrefix, kernel.getManifestLocation());
final String ramdiskManifest =
String.format("%s/%s", osgPrefix, ramdisk.getManifestLocation());
final String machineManifest =
String.format("%s/%s", osgPrefix, machineImage.getManifestLocation());
final String[] tokens = machineImage.getRunManifestLocation().split("/");
final String bucket = tokens[0];
final String prefix = tokens[1].replace(".manifest.xml", "");
String taskId = null;
try {
final ImportImageBuilder builder = new ImportImageBuilder();
final ImportImageTask task =
new ImportImageTask(
builder
.withArchitecture(machineImage.getArchitecture().name())
.withBucket(bucket)
.withPrefix(prefix)
.withKernel(
kernel.getDisplayName(), kernelManifest, kernel.getImageSizeBytes())
.withRamdisk(
ramdisk.getDisplayName(), ramdiskManifest, ramdisk.getImageSizeBytes())
.withMachineImage(
machineImage.getDisplayName(),
machineManifest,
machineImage.getImageSizeBytes())
.withBucketUploadPolicy(bucket, prefix));
final CheckedListenableFuture<Boolean> result = task.dispatch();
if (result.get()) {
taskId = task.getTaskId();
}
} catch (final Exception ex) {
throw ex;
}
if (taskId == null) throw new Exception("ImportImage Task id is null");
Images.setConversionTaskId(machineImage.getDisplayName(), taskId);
} catch (final Exception ex) {
LOG.error("Failed to convert the image: " + image.getDisplayName(), ex);
try {
this.cleanupBuckets(Lists.newArrayList(image), false);
resetImagePendingAvailable(image.getDisplayName(), "Failed to request conversion");
} catch (final Exception ex2) {
LOG.error(
"Failed to cleanup the image's system bucket; setting image state failed: "
+ image.getDisplayName());
try {
Images.setImageState(image.getDisplayName(), ImageMetadata.State.failed);
} catch (final Exception ex3) {;
}
}
}
}
}
