@Override
protected void executeVmCommand() {
VDSReturnValue vdsReturnValue =
resourceManager.runVdsCommand(VDSCommandType.MigrateBroker, getParameters());
VM vm = getVmDao().get(getParameters().getVmId());
if (vdsReturnValue.getSucceeded()) {
resourceManager.AddAsyncRunningVm(getParameters().getVmId());
resourceManager.InternalSetVmStatus(vm, VMStatus.MigratingFrom);
vm.setMigratingToVds(getParameters().getDstVdsId());
vmManager.update(vm.getDynamicData());
getVDSReturnValue().setReturnValue(VMStatus.MigratingFrom);
} else {
log.error("Failed Vm migration");
getVDSReturnValue().setSucceeded(false);
getVDSReturnValue().setReturnValue(vm.getStatus());
getVDSReturnValue().setVdsError(vdsReturnValue.getVdsError());
getVDSReturnValue().setExceptionString(vdsReturnValue.getExceptionString());
getVDSReturnValue().setExceptionObject(vdsReturnValue.getExceptionObject());
}
}
@Override
protected void executeCommand() {
VDSReturnValue returnValue =
runVdsCommand(
VDSCommandType.ResetGlusterVolumeOptions,
new ResetGlusterVolumeOptionsVDSParameters(
upServer.getId(),
getGlusterVolumeName(),
getParameters().getVolumeOption(),
getParameters().isForceAction()));
setSucceeded(returnValue.getSucceeded());
if (getSucceeded()) {
if (getParameters().getVolumeOption() != null
&& !(getParameters().getVolumeOption().getKey().isEmpty())) {
GlusterVolumeOptionEntity entity =
getGlusterVolume().getOption(getParameters().getVolumeOption().getKey());
isResetAllOptions = false;
if (entity != null) {
removeOptionInDb(entity);
String optionValue = entity.getValue();
getParameters().getVolumeOption().setValue(optionValue != null ? optionValue : "");
addCustomValue(GlusterConstants.OPTION_KEY, getParameters().getVolumeOption().getKey());
addCustomValue(
GlusterConstants.OPTION_VALUE, getParameters().getVolumeOption().getValue());
}
} else {
for (GlusterVolumeOptionEntity option : getGlusterVolume().getOptions()) {
removeOptionInDb(option);
}
isResetAllOptions = true;
}
} else {
handleVdsError(
AuditLogType.GLUSTER_VOLUME_OPTIONS_RESET_FAILED, returnValue.getVdsError().getMessage());
return;
}
}
@Override
protected void executeCommand() {
VDSReturnValue returnValue =
runVdsCommand(
VDSCommandType.StopGlusterVolumeGeoRepSession,
new GlusterVolumeGeoRepSessionVDSParameters(
upServer.getId(),
getGeoRepSession().getMasterVolumeName(),
getGeoRepSession().getSlaveHostName(),
getGeoRepSession().getSlaveVolumeName(),
getGeoRepSession().getUserName(),
getParameters().isForce()));
setSucceeded(returnValue.getSucceeded());
if (getSucceeded()) {
getGeoRepSession().setStatus(GeoRepSessionStatus.STOPPED);
getGlusterGeoRepDao().updateSession(getGeoRepSession());
} else {
handleVdsError(
AuditLogType.GEOREP_SESSION_STOP_FAILED, returnValue.getVdsError().getMessage());
}
}
/*
* (non-Javadoc)
*
* @see org.ovirt.engine.core.bll.CommandBase#executeCommand()
*/
@Override
protected void executeCommand() {
// set the gluster volume name for audit purpose
setGlusterVolumeName(volume.getName());
if (volume.getTransportTypes() == null || volume.getTransportTypes().isEmpty()) {
volume.addTransportType(TransportType.TCP);
}
// GLUSTER access protocol is enabled by default
volume.addAccessProtocol(AccessProtocol.GLUSTER);
if (!volume.getAccessProtocols().contains(AccessProtocol.NFS)) {
volume.disableNFS();
}
VDSReturnValue returnValue =
runVdsCommand(
VDSCommandType.CreateGlusterVolume,
new CreateGlusterVolumeVDSParameters(upServer.getId(), volume));
setSucceeded(returnValue.getSucceeded());
if (!getSucceeded()) {
handleVdsError(
AuditLogType.GLUSTER_VOLUME_CREATE_FAILED, returnValue.getVdsError().getMessage());
return;
}
// Volume created successfully. Insert it to database.
GlusterVolumeEntity createdVolume = (GlusterVolumeEntity) returnValue.getReturnValue();
setVolumeType(createdVolume);
setBrickOrder(createdVolume.getBricks());
addVolumeToDb(createdVolume);
// set all options of the volume
setVolumeOptions(createdVolume);
getReturnValue().setActionReturnValue(createdVolume.getId());
}
private void connectAndRefreshAllUpHosts(final boolean commandSucceeded) {
if (isLastMaster || !commandSucceeded) {
log.warn(
"skipping connect and refresh for all hosts, last master '{}', command status '{}'",
isLastMaster,
commandSucceeded);
return;
}
List<Callable<Void>> tasks = new ArrayList<>();
for (final VDS vds : getAllRunningVdssInPool()) {
tasks.add(
() -> {
try {
if (!connectVdsToNewMaster(vds)) {
log.warn(
"failed to connect vds '{}' to the new master '{}'",
vds.getId(),
getNewMasterStorageDomainId());
return null;
}
List<StoragePoolIsoMap> storagePoolIsoMap =
storagePoolIsoMapDao.getAllForStoragePool(getStoragePool().getId());
try {
runVdsCommand(
VDSCommandType.ConnectStoragePool,
new ConnectStoragePoolVDSCommandParameters(
vds,
getStoragePool(),
getNewMasterStorageDomainId(),
storagePoolIsoMap,
true));
} catch (EngineException ex) {
if (EngineError.StoragePoolUnknown == ex.getVdsError().getCode()) {
VDSReturnValue returnVal =
runVdsCommand(
VDSCommandType.ConnectStoragePool,
new ConnectStoragePoolVDSCommandParameters(
vds,
getStoragePool(),
getNewMasterStorageDomainId(),
storagePoolIsoMap));
if (!returnVal.getSucceeded()) {
log.error(
"Post reconstruct actions (connectPool) did not complete on host '{}' in the pool. error {}",
vds.getId(),
returnVal.getVdsError().getMessage());
}
} else {
log.error(
"Post reconstruct actions (refreshPool)"
+ " did not complete on host '{}' in the pool. error {}",
vds.getId(),
ex.getMessage());
}
}
} catch (Exception e) {
log.error(
"Post reconstruct actions (connectPool,refreshPool,disconnect storage)"
+ " did not complete on host '{}' in the pool: {}",
vds.getId(),
e.getMessage());
log.debug("Exception", e);
}
return null;
});
}
ThreadPoolUtil.invokeAll(tasks);
}
@Override
protected void executeCommand() {
if (UpdateStorageDomainsInDb()) {
// setting storage pool status to maintenance
StoragePool storagePool = getStoragePool();
getCompensationContext().snapshotEntity(storagePool);
TransactionSupport.executeInNewTransaction(
new TransactionMethod<Object>() {
@Override
public Object runInTransaction() {
getStoragePool().setStatus(StoragePoolStatus.Maintenance);
getStoragePool().setStoragePoolFormatType(masterStorageDomain.getStorageFormat());
DbFacade.getInstance().getStoragePoolDao().update(getStoragePool());
getCompensationContext().stateChanged();
StoragePoolStatusHandler.poolStatusChanged(
getStoragePool().getId(), getStoragePool().getStatus());
return null;
}
});
// Following code performs only read operations, therefore no need for new transaction
boolean result = false;
retVal = null;
for (VDS vds : getAllRunningVdssInPool()) {
setVds(vds);
for (Guid storageDomainId : getParameters().getStorages()) {
// now the domain should have the mapping
// with the pool in db
StorageDomain storageDomain =
DbFacade.getInstance()
.getStorageDomainDao()
.getForStoragePool(storageDomainId, getStoragePool().getId());
StorageHelperDirector.getInstance()
.getItem(storageDomain.getStorageType())
.connectStorageToDomainByVdsId(storageDomain, getVds().getId());
}
retVal = addStoragePoolInIrs();
if (!retVal.getSucceeded()
&& retVal.getVdsError().getCode() == VdcBllErrors.StorageDomainAccessError) {
log.warnFormat("Error creating storage pool on vds {0} - continuing", vds.getName());
continue;
} else {
// storage pool creation succeeded or failed
// but didn't throw exception
result = retVal.getSucceeded();
break;
}
}
setSucceeded(result);
if (!result) {
if (retVal != null && retVal.getVdsError().getCode() != null) {
throw new VdcBLLException(
retVal.getVdsError().getCode(), retVal.getVdsError().getMessage());
} else {
// throw exception to cause rollback and stop the
// command
throw new VdcBLLException(VdcBllErrors.ENGINE_ERROR_CREATING_STORAGE_POOL);
}
}
}
// Create pool phase completed, no rollback is needed here, so compensation information needs to
// be cleared!
TransactionSupport.executeInNewTransaction(
new TransactionMethod<Void>() {
@Override
public Void runInTransaction() {
getCompensationContext().resetCompensation();
return null;
}
});
freeLock();
// if create succeeded activate
if (getSucceeded()) {
ActivateStorageDomains();
}
}
