Task task = null;
try {
if ((srcStore instanceof NfsTO) && (srcData.getObjectType() == DataObjectType.TEMPLATE)) {
NfsTO srcImageStore = (NfsTO)srcStore;
TemplateObjectTO srcTemplate = (TemplateObjectTO)srcData;
String storeUrl = srcImageStore.getUrl();
URI uri = new URI(storeUrl);
String volumePath = srcData.getPath();
volumePath = StringUtils.stripEnd(volumePath, "/");
String[] splits = volumePath.split("/");
String volumeDirectory = volumePath;
if (splits.length > 4) {
//"template/tmpl/dcid/templateId/templatename"
int index = volumePath.lastIndexOf("/");
volumeDirectory = volumePath.substring(0, index);
}
srcSr = createFileSr(conn, uri.getHost() + ":" + uri.getPath(), volumeDirectory);
Set<VDI> setVdis = srcSr.getVDIs(conn);
if (setVdis.size() != 1) {
return new CopyCmdAnswer("Can't find template VDI under: " + uri.getHost() + ":" + uri.getPath() + "/" + volumeDirectory);
}
VDI srcVdi = setVdis.iterator().next();
boolean managed = false;
String storageHost = null;
String managedStoragePoolName = null;
String managedStoragePoolRootVolumeName = null;
String managedStoragePoolRootVolumeSize = null;
String chapInitiatorUsername = null;
String chapInitiatorSecret = null;
PrimaryDataStoreTO destStore = (PrimaryDataStoreTO)destData.getDataStore();
Map<String, String> details = destStore.getDetails();
if (details != null) {
managed = Boolean.parseBoolean(details.get(PrimaryDataStoreTO.MANAGED));
if (managed) {
storageHost = details.get(PrimaryDataStoreTO.STORAGE_HOST);
managedStoragePoolName = details.get(PrimaryDataStoreTO.MANAGED_STORE_TARGET);
managedStoragePoolRootVolumeName = details.get(PrimaryDataStoreTO.MANAGED_STORE_TARGET_ROOT_VOLUME);
managedStoragePoolRootVolumeSize = details.get(PrimaryDataStoreTO.VOLUME_SIZE);
chapInitiatorUsername = details.get(PrimaryDataStoreTO.CHAP_INITIATOR_USERNAME);
chapInitiatorSecret = details.get(PrimaryDataStoreTO.CHAP_INITIATOR_SECRET);
}
}
final SR destSr;
if (managed) {
details = new HashMap<String, String>();
details.put(DiskTO.STORAGE_HOST, storageHost);
details.put(DiskTO.IQN, managedStoragePoolName);
details.put(DiskTO.VOLUME_SIZE, managedStoragePoolRootVolumeSize);
details.put(DiskTO.CHAP_INITIATOR_USERNAME, chapInitiatorUsername);
details.put(DiskTO.CHAP_INITIATOR_SECRET, chapInitiatorSecret);
destSr = hypervisorResource.prepareManagedSr(conn, details);
}
else {
String srName = destStore.getUuid();
Set<SR> srs = SR.getByNameLabel(conn, srName);
if (srs.size() != 1) {
String msg = "There are " + srs.size() + " SRs with same name: " + srName;
s_logger.warn(msg);
return new CopyCmdAnswer(msg);
} else {
destSr = srs.iterator().next();
}
}
task = srcVdi.copyAsync2(conn, destSr, null, null);
// poll every 1 seconds ,
hypervisorResource.waitForTask(conn, task, 1000, wait * 1000);
hypervisorResource.checkForSuccess(conn, task);
VDI tmplVdi = Types.toVDI(task, conn);
final String uuidToReturn;
if (managed) {
uuidToReturn = tmplVdi.getUuid(conn);
tmplVdi.setNameLabel(conn, managedStoragePoolRootVolumeName);
} else {
VDI snapshotVdi = tmplVdi.snapshot(conn, new HashMap<String, String>());
uuidToReturn = snapshotVdi.getUuid(conn);
snapshotVdi.setNameLabel(conn, "Template " + srcTemplate.getName());
tmplVdi.destroy(conn);
}
destSr.scan(conn);
try{
Thread.sleep(5000);
} catch (Exception e) {
}
TemplateObjectTO newVol = new TemplateObjectTO();
newVol.setUuid(uuidToReturn);
newVol.setPath(uuidToReturn);
newVol.setFormat(Storage.ImageFormat.VHD);
return new CopyCmdAnswer(newVol);
}
} catch (Exception e) {
String msg = "Catch Exception " + e.getClass().getName() + " for template due to " + e.toString();