*/
try {
VmwareContext context = getServiceContext();
VmwareHypervisorHost hyperHost = getHyperHost(context);
VolumeObjectTO vol = (VolumeObjectTO)cmd.getData();
DataStoreTO store = vol.getDataStore();
ManagedObjectReference morDs = HypervisorHostHelper.findDatastoreWithBackwardsCompatibility(hyperHost, store.getUuid());
if (morDs == null) {
String msg = "Unable to find datastore based on volume mount point " + store.getUrl();
s_logger.error(msg);
throw new Exception(msg);
}
DatastoreMO dsMo = new DatastoreMO(context, morDs);
ManagedObjectReference morDc = hyperHost.getHyperHostDatacenter();
ManagedObjectReference morCluster = hyperHost.getHyperHostCluster();
ClusterMO clusterMo = new ClusterMO(context, morCluster);
if (vol.getVolumeType() == Volume.Type.ROOT) {
String vmName = vol.getVmName();
if (vmName != null) {
VirtualMachineMO vmMo = clusterMo.findVmOnHyperHost(vmName);
if (vmMo != null) {
if (s_logger.isInfoEnabled()) {
s_logger.info("Destroy root volume and VM itself. vmName " + vmName);
}
HostMO hostMo = vmMo.getRunningHost();
List<NetworkDetails> networks = vmMo.getNetworksWithDetails();
// tear down all devices first before we destroy the VM to avoid accidently delete disk backing files
if (getVmPowerState(vmMo) != PowerState.PowerOff)
vmMo.safePowerOff(_shutdownWaitMs);
vmMo.tearDownDevices(new Class<?>[] { /* VirtualDisk.class, */VirtualEthernetCard.class});
vmMo.destroy();
for (NetworkDetails netDetails : networks) {
if (netDetails.getGCTag() != null && netDetails.getGCTag().equalsIgnoreCase("true")) {
if (netDetails.getVMMorsOnNetwork() == null || netDetails.getVMMorsOnNetwork().length == 1) {
cleanupNetwork(hostMo, netDetails);
}
}
}
}
if (s_logger.isInfoEnabled())
s_logger.info("Destroy volume by original name: " + vol.getPath() + ".vmdk");
dsMo.deleteFile(vol.getPath() + ".vmdk", morDc, true);
// root volume may be created via linked-clone, delete the delta disk as well
if (_fullCloneFlag) {
if (s_logger.isInfoEnabled()) {
s_logger.info("Destroy volume by derived name: " + vol.getPath() + "-flat.vmdk");
}
dsMo.deleteFile(vol.getPath() + "-flat.vmdk", morDc, true);
} else {
if (s_logger.isInfoEnabled()) {
s_logger.info("Destroy volume by derived name: " + vol.getPath() + "-delta.vmdk");
}
dsMo.deleteFile(vol.getPath() + "-delta.vmdk", morDc, true);
}
return new Answer(cmd, true, "Success");
}
if (s_logger.isInfoEnabled()) {
s_logger.info("Destroy root volume directly from datastore");
}
} else {
// evitTemplate will be converted into DestroyCommand, test if we are running in this case
VirtualMachineMO vmMo = clusterMo.findVmOnHyperHost(vol.getPath());
if (vmMo != null) {
if (s_logger.isInfoEnabled())
s_logger.info("Destroy template volume " + vol.getPath());
vmMo.destroy();
return new Answer(cmd, true, "Success");
}
}
String chainInfo = vol.getChainInfo();
if (chainInfo != null && !chainInfo.isEmpty()) {
s_logger.info("Destroy volume by chain info: " + chainInfo);
String[] diskChain = _gson.fromJson(chainInfo, String[].class);
if (diskChain != null && diskChain.length > 0) {
for (String backingName : diskChain) {
if (s_logger.isInfoEnabled()) {
s_logger.info("Delete volume backing file: " + backingName);
}
dsMo.deleteFile(backingName, morDc, true);
}
} else {
if (s_logger.isInfoEnabled()) {
s_logger.info("Empty disk chain info, fall back to try to delete by original backing file name");
}
dsMo.deleteFile(vol.getPath() + ".vmdk", morDc, true);
if (s_logger.isInfoEnabled()) {
s_logger.info("Destroy volume by derived name: " + vol.getPath() + "-flat.vmdk");
}
dsMo.deleteFile(vol.getPath() + "-flat.vmdk", morDc, true);
}
} else {
if (s_logger.isInfoEnabled()) {
s_logger.info("Destroy volume by original name: " + vol.getPath() + ".vmdk");
}
dsMo.deleteFile(vol.getPath() + ".vmdk", morDc, true);
if (s_logger.isInfoEnabled()) {
s_logger.info("Destroy volume by derived name: " + vol.getPath() + "-flat.vmdk");
}
dsMo.deleteFile(vol.getPath() + "-flat.vmdk", morDc, true);
}
return new Answer(cmd, true, "Success");
} catch (Throwable e) {
if (e instanceof RemoteException) {