@Override
protected boolean canDoAction() {
if (!super.canDoAction()) {
return false;
}
VDSGroup cluster = getVdsGroup();
if (cluster == null) {
addCanDoActionMessage(VdcBllMessages.ACTION_TYPE_FAILED_CLUSTER_IS_NOT_VALID);
return false;
}
if (!cluster.supportsGlusterService()) {
addCanDoActionMessage(VdcBllMessages.ACTION_TYPE_FAILED_CLUSTER_DOES_NOT_SUPPORT_GLUSTER);
return false;
}
if (volumeNameExists(volume.getName())) {
addCanDoActionMessage(VdcBllMessages.ACTION_TYPE_FAILED_GLUSTER_VOLUME_NAME_ALREADY_EXISTS);
addCanDoActionMessage(String.format("$volumeName %1$s", volume.getName()));
return false;
}
return validateBricks(volume);
}
@SuppressWarnings("unchecked")
private void setupMocks() throws Exception {
logUtil = spy(GlusterAuditLogUtil.getInstance());
glusterManager.setLogUtil(logUtil);
mockDaos();
doReturn(glusterUtil).when(glusterManager).getGlusterUtil();
doReturn(existingServer1).when(glusterUtil).getUpServer(any(Guid.class));
doReturn(existingServer1).when(glusterUtil).getRandomUpServer(any(Guid.class));
doNothing().when(logUtil).logServerMessage(any(VDS.class), any(AuditLogType.class));
doNothing()
.when(logUtil)
.logVolumeMessage(any(GlusterVolumeEntity.class), any(AuditLogType.class));
doNothing()
.when(logUtil)
.logAuditMessage(
any(Guid.class),
any(GlusterVolumeEntity.class),
any(VDS.class),
any(AuditLogType.class),
any(HashMap.class));
doNothing()
.when(logUtil)
.logAuditMessage(
any(Guid.class),
any(GlusterVolumeEntity.class),
any(VDS.class),
any(AuditLogType.class),
any(Guid.class),
any(String.class));
doReturn(getFetchedServersList()).when(glusterManager).fetchServers(any(VDS.class));
doReturn(getFetchedVolumesList()).when(glusterManager).fetchVolumes(any(VDS.class));
doReturn(getVolumeAdvancedDetails(existingDistVol))
.when(glusterManager)
.getVolumeAdvancedDetails(existingServer1, CLUSTER_ID, existingDistVol.getName());
doReturn(getVolumeAdvancedDetails(existingReplVol))
.when(glusterManager)
.getVolumeAdvancedDetails(existingServer1, CLUSTER_ID, existingReplVol.getName());
doReturn(new VDSReturnValue())
.when(glusterManager)
.runVdsCommand(eq(VDSCommandType.RemoveVds), argThat(isRemovedServer()));
doReturn(mockVdcReturn())
.when(backend)
.runInternalAction(
any(VdcActionType.class),
any(VdcActionParametersBase.class),
any(CommandContext.class));
doNothing().when(glusterManager).acquireLock(CLUSTER_ID);
doNothing().when(glusterManager).releaseLock(CLUSTER_ID);
doReturn(glusterUtil).when(glusterManager).getGlusterUtil();
}
private void verifyMocksForHeavyWeight() {
InOrder inOrder = inOrder(clusterDao, glusterUtil, volumeDao, glusterManager, brickDao);
// all clusters fetched from db
inOrder.verify(clusterDao, times(1)).getAll();
VerificationMode mode = times(1);
// get the UP server from cluster
inOrder.verify(glusterUtil, mode).getRandomUpServer(CLUSTER_ID);
// get volumes of the cluster
inOrder.verify(volumeDao, mode).getByClusterId(CLUSTER_ID);
// acquire lock on the cluster
inOrder.verify(glusterManager, mode).acquireLock(CLUSTER_ID);
// get volume advance details
inOrder
.verify(glusterManager, mode)
.getVolumeAdvancedDetails(existingServer1, CLUSTER_ID, existingDistVol.getName());
// Update capacity info
inOrder
.verify(volumeDao, mode)
.updateVolumeCapacityInfo(getVolumeAdvancedDetails(existingDistVol).getCapacityInfo());
// release lock on the cluster
inOrder.verify(glusterManager, mode).releaseLock(CLUSTER_ID);
// acquire lock on the cluster for repl volume
inOrder.verify(glusterManager, mode).acquireLock(CLUSTER_ID);
// get volume advance details of repl volume
inOrder
.verify(glusterManager, mode)
.getVolumeAdvancedDetails(existingServer1, CLUSTER_ID, existingReplVol.getName());
// Add Capacity Info
inOrder
.verify(volumeDao, mode)
.addVolumeCapacityInfo(getVolumeAdvancedDetails(existingReplVol).getCapacityInfo());
// Add Capacity Info
inOrder.verify(brickDao, mode).addBrickProperties(any(List.class));
// update brick status
inOrder.verify(brickDao, mode).updateBrickStatuses(argThat(hasBricksWithChangedStatus()));
// release lock on the cluster
inOrder.verify(glusterManager, mode).releaseLock(CLUSTER_ID);
}
/*
* (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());
}