public void OnSelectHost() {
MoveHost model = (MoveHost) getWindow();
if (model.getProgress() != null) {
return;
}
if (!model.Validate()) {
return;
}
model.setSelectedHosts(new java.util.ArrayList<VDS>());
for (EntityModel a : Linq.<EntityModel>Cast(model.getItems())) {
if (a.getIsSelected()) {
model.getSelectedHosts().add((VDS) a.getEntity());
}
}
VDSGroup cluster = (VDSGroup) model.getCluster().getSelectedItem();
java.util.ArrayList<VdcActionParametersBase> paramerterList =
new java.util.ArrayList<VdcActionParametersBase>();
for (VDS host : model.getSelectedHosts()) {
// Try to change host's cluster as neccessary.
if (host.getvds_group_id() != null && !host.getvds_group_id().equals(cluster.getId())) {
paramerterList.add(new ChangeVDSClusterParameters(cluster.getId(), host.getId()));
}
}
model.StartProgress(null);
Frontend.RunMultipleAction(
VdcActionType.ChangeVDSCluster,
paramerterList,
new IFrontendMultipleActionAsyncCallback() {
@Override
public void Executed(FrontendMultipleActionAsyncResult result) {
ClusterGuideModel clusterGuideModel = (ClusterGuideModel) result.getState();
java.util.ArrayList<VDS> hosts =
((MoveHost) clusterGuideModel.getWindow()).getSelectedHosts();
java.util.ArrayList<VdcReturnValueBase> retVals =
(java.util.ArrayList<VdcReturnValueBase>) result.getReturnValue();
if (retVals != null && hosts.size() == retVals.size()) {
int i = 0;
for (VDS selectedHost : hosts) {
if (selectedHost.getstatus() == VDSStatus.PendingApproval
&& retVals.get(i) != null
&& retVals.get(i).getSucceeded()) {
Frontend.RunAction(
VdcActionType.ApproveVds, new ApproveVdsParameters(selectedHost.getId()));
}
}
i++;
}
clusterGuideModel.getWindow().StopProgress();
clusterGuideModel.Cancel();
clusterGuideModel.PostAction();
}
},
this);
}
@Override
protected void UpdateInternal() {
super.UpdateInternal();
if (getContainer().getProgress() != null) {
return;
}
VDS host = (VDS) getContainer().getHost().getSelectedItem();
if (host == null) {
ProposeDiscover();
return;
}
ClearItems();
InitializeItems(null, null);
getContainer().StartProgress(null);
Frontend.RunQuery(
VdcQueryType.GetDeviceList,
new GetDeviceListQueryParameters(host.getvds_id(), getType()),
new AsyncQuery(
this,
new INewAsyncCallback() {
@Override
public void OnSuccess(Object target, Object returnValue) {
SanStorageModel model = (SanStorageModel) target;
VdcQueryReturnValue response = (VdcQueryReturnValue) returnValue;
if (response.getSucceeded()) {
model.ApplyData((java.util.ArrayList<LUNs>) response.getReturnValue(), false);
} else {
model.setGetLUNsFailure("Could not retrieve LUNs, please check your storage.");
}
model.getContainer().StopProgress();
}
},
true));
}
private void UpdateOptions() {
getCompulsoryActions().clear();
getOptionalActions().clear();
if (getEntity() != null) {
storage_pool dataCenter = null;
if (getEntity().getstorage_pool_id() != null) {
dataCenter = DataProvider.GetDataCenterById(getEntity().getstorage_pool_id().getValue());
}
if (dataCenter == null || dataCenter.getstorage_pool_type() != StorageType.LOCALFS) {
// Add host action.
UICommand addHostAction = new UICommand("AddHost", this);
// var hosts = DataProvider.GetHostListByCluster(Entity.name)
// .Skip(1)
// .ToList();
java.util.ArrayList<VDS> hosts = DataProvider.GetHostListByCluster(getEntity().getname());
if (hosts.size() > 1) {
hosts.remove(0);
}
if (hosts.isEmpty()) {
addHostAction.setTitle(ClusterConfigureHostsAction);
getCompulsoryActions().add(addHostAction);
} else {
addHostAction.setTitle(ClusterAddAnotherHostAction);
getOptionalActions().add(addHostAction);
}
if (getEntity().getstorage_pool_id() == null) {
addHostAction.setIsExecutionAllowed(false);
addHostAction
.getExecuteProhibitionReasons()
.add("The Cluster isn't attached to a Data Center");
return;
}
java.util.ArrayList<VDSGroup> clusters =
DataProvider.GetClusterList((Guid) getEntity().getstorage_pool_id());
Version minimalClusterVersion = Linq.GetMinVersionByClusters(clusters);
java.util.ArrayList<VDS> availableHosts = new java.util.ArrayList<VDS>();
for (VDS vds : DataProvider.GetHostList()) {
if ((!Linq.IsHostBelongsToAnyOfClusters(clusters, vds))
&& (vds.getstatus() == VDSStatus.Maintenance
|| vds.getstatus() == VDSStatus.PendingApproval)
&& (vds.getVersion().getFullVersion() == null
|| Extensions.GetFriendlyVersion(vds.getVersion().getFullVersion())
.compareTo(minimalClusterVersion)
>= 0)) {
availableHosts.add(vds);
}
}
// Select host action.
UICommand selectHostAction = new UICommand("SelectHost", this);
if (availableHosts.size() > 0 && clusters.size() > 0) {
if (hosts.isEmpty()) {
selectHostAction.setTitle(SelectHostsAction);
getCompulsoryActions().add(selectHostAction);
} else {
selectHostAction.setTitle(SelectHostsAction);
getOptionalActions().add(selectHostAction);
}
}
} else {
UICommand tempVar = new UICommand("AddHost", this);
tempVar.setTitle(ClusterAddAnotherHostAction);
UICommand addHostAction = tempVar;
UICommand tempVar2 = new UICommand("SelectHost", this);
tempVar2.setTitle(SelectHostsAction);
UICommand selectHost = tempVar2;
VDS host = DataProvider.GetLocalStorageHost(dataCenter.getname());
if (host != null) {
addHostAction.setIsExecutionAllowed(false);
selectHost.setIsExecutionAllowed(false);
String hasHostReason =
"This Cluster belongs to a Local Data Center which already contain a Host";
addHostAction.getExecuteProhibitionReasons().add(hasHostReason);
selectHost.getExecuteProhibitionReasons().add(hasHostReason);
}
getCompulsoryActions().add(addHostAction);
getOptionalActions().add(selectHost);
}
}
}
public void OnAddHost() {
CancelConfirm();
HostModel model = (HostModel) getWindow();
if (model.getProgress() != null) {
return;
}
if (!model.Validate()) {
return;
}
// Save changes.
VDS host = new VDS();
host.setvds_name((String) model.getName().getEntity());
host.sethost_name((String) model.getHost().getEntity());
host.setManagmentIp((String) model.getManagementIp().getEntity());
host.setport((Integer) model.getPort().getEntity());
host.setvds_group_id(((VDSGroup) model.getCluster().getSelectedItem()).getId());
host.setpm_enabled((Boolean) model.getIsPm().getEntity());
host.setpm_user(
(Boolean) model.getIsPm().getEntity() ? (String) model.getPmUserName().getEntity() : null);
host.setpm_password(
(Boolean) model.getIsPm().getEntity() ? (String) model.getPmPassword().getEntity() : null);
host.setpm_type(
(Boolean) model.getIsPm().getEntity()
? (String) model.getPmType().getSelectedItem()
: null);
host.setPmOptionsMap(
(Boolean) model.getIsPm().getEntity()
? new ValueObjectMap(model.getPmOptionsMap(), false)
: null);
AddVdsActionParameters vdsActionParams = new AddVdsActionParameters();
vdsActionParams.setvds(host);
vdsActionParams.setVdsId(host.getId());
vdsActionParams.setRootPassword((String) model.getRootPassword().getEntity());
model.StartProgress(null);
Frontend.RunAction(
VdcActionType.AddVds,
vdsActionParams,
new IFrontendActionAsyncCallback() {
@Override
public void Executed(FrontendActionAsyncResult result) {
ClusterGuideModel localModel = (ClusterGuideModel) result.getState();
localModel.PostOnAddHost(result.getReturnValue());
}
},
this);
}
public void SetDefaultNames(VDS host, RefObject<String> message) {
message.argvalue = null;
setCommonName(StringFormat.format("%1$s-Local", host.getvds_name().replace('.', '-')));
storage_pool candidate = null;
// selecet all possible DCs
VdcQueryReturnValue returnValue =
Frontend.RunQuery(
VdcQueryType.Search,
new SearchParameters(
StringFormat.format("DataCenter: name=%1$s", getCommonName() + "*"),
SearchType.StoragePool));
java.util.ArrayList<storage_pool> dataCenterList = new java.util.ArrayList<storage_pool>();
java.util.ArrayList<VDSGroup> clusterList = null;
if (returnValue != null && returnValue.getSucceeded() && returnValue.getReturnValue() != null) {
dataCenterList =
Linq.<storage_pool>Cast(
(java.util.ArrayList<IVdcQueryable>) returnValue.getReturnValue());
}
// check if current settings suitable for local setup (in case just SD creation failed -
// re-using the same setup)
boolean useCurrentSettings = false;
if (host.getstorage_pool_id() != null) {
storage_pool tempCandidate = DataProvider.GetDataCenterById(host.getstorage_pool_id());
if (IsLocalDataCenterEmpty(tempCandidate)) {
candidate = tempCandidate;
useCurrentSettings = true;
} else {
if (tempCandidate != null && tempCandidate.getstorage_pool_type() == StorageType.LOCALFS) {
message.argvalue =
"Note: Local Storage is already configured for this Host. The Host belongs to "
+ host.getstorage_pool_name()
+ " with local Storage Domain. If OK is clicked - this Host will be moved to a new Data Center, and a new Local Storage Domain will be created. Hit Cancel to abort the operation.";
}
}
}
// check if there is other DC suitable for re-use
if (candidate == null) {
for (storage_pool dataCenter : dataCenterList) {
// need to check if the new DC is without host.
if (IsLocalDataCenterEmpty(dataCenter)
&& DataProvider.GetLocalStorageHost(dataCenter.getname()) == null) {
candidate = dataCenter;
break;
}
}
}
java.util.ArrayList<String> listNames = new java.util.ArrayList<String>();
// in case we found a suitable candidte for re-use:
if (candidate != null) {
getDataCenter().setDataCenterId(candidate.getId());
getDataCenter().getName().setEntity(candidate.getname());
getDataCenter().getDescription().setEntity(candidate.getdescription());
Version compVersion = candidate.getcompatibility_version();
getDataCenter().getVersion().setSelectedItem(compVersion);
getCluster().getVersion().setSelectedItem(compVersion);
setDontCreateDataCenter(true);
// if we use current settings there is no need to create cluster.
if (useCurrentSettings) {
getCluster().setClusterId(host.getvds_group_id().getValue());
getCluster().getName().setEntity(host.getvds_group_name());
VDSGroup cluster = DataProvider.GetClusterById(host.getvds_group_id().getValue());
if (cluster != null) {
getCluster().getDescription().setEntity(cluster.getdescription());
ServerCpu tempVar = new ServerCpu();
tempVar.setCpuName(cluster.getcpu_name());
getCluster().getCPU().setSelectedItem(tempVar);
}
setDontCreateCluster(true);
setDontChangeHostCluster(true);
}
// use differnt cluster
else {
// check the DC cluster list (for re-use)
clusterList = DataProvider.GetClusterList(candidate.getId());
// no clusters avilable - pick up new name.
if (clusterList.isEmpty()) {
java.util.ArrayList<VDSGroup> listClusters = DataProvider.GetClusterList();
listNames = new java.util.ArrayList<String>();
for (VDSGroup cluster : listClusters) {
listNames.add(cluster.getname());
}
getCluster().getName().setEntity(AvailableName(listNames));
} else {
// use the DC cluster.
getCluster().setClusterId(clusterList.get(0).getId());
getCluster().getName().setEntity(clusterList.get(0).getname());
getCluster().getDescription().setEntity(clusterList.get(0).getdescription());
VDSGroup cluster = DataProvider.GetClusterById(getCluster().getClusterId().getValue());
if (cluster != null) {
ServerCpu tempVar2 = new ServerCpu();
tempVar2.setCpuName(cluster.getcpu_name());
getCluster().getCPU().setSelectedItem(tempVar2);
}
setDontCreateCluster(true);
if (host.getvds_group_id().getValue().equals(getCluster().getClusterId())) {
setDontChangeHostCluster(true);
}
}
}
} else {
// didn't found DC to re-use, so we select new names:
listNames = new java.util.ArrayList<String>();
for (storage_pool storagePool : dataCenterList) {
listNames.add(storagePool.getname());
}
getDataCenter().getName().setEntity(AvailableName(listNames));
// Choose a Data Center version corresponding to the host.
if (!StringHelper.isNullOrEmpty(host.getsupported_cluster_levels())) {
// the supported_cluster_levels are sorted.
String[] array = host.getsupported_cluster_levels().split("[,]", -1);
Version maxCombindVersion = null;
for (int i = 0; i < array.length; i++) {
Version vdsVersion = new Version(array[i]);
for (Version version :
(java.util.List<Version>) getDataCenter().getVersion().getItems()) {
if (version.equals(vdsVersion) && version.compareTo(maxCombindVersion) > 0) {
maxCombindVersion = version;
}
}
}
if (maxCombindVersion != null) {
getDataCenter().getVersion().setSelectedItem(maxCombindVersion);
getCluster().getVersion().setSelectedItem(maxCombindVersion);
}
}
listNames = new java.util.ArrayList<String>();
if (clusterList == null) {
clusterList = DataProvider.GetClusterList();
}
for (VDSGroup cluster : clusterList) {
listNames.add(cluster.getname());
}
getCluster().getName().setEntity(AvailableName(listNames));
}
// Choose default CPU name to match host.
if (host.getCpuName() != null && getCluster().getCPU().getSelectedItem() != null) {
getCluster()
.getCPU()
.setSelectedItem(
Linq.FirstOrDefault(
(java.util.List<ServerCpu>) getCluster().getCPU().getItems(),
new Linq.ServerCpuPredicate(host.getCpuName().getCpuName())));
}
// always choose a avialable storage name.
java.util.ArrayList<storage_domains> listStorageDomains = DataProvider.GetStorageDomainList();
listNames = new java.util.ArrayList<String>();
for (storage_domains storageDomain : listStorageDomains) {
listNames.add(storageDomain.getstorage_name());
}
getFormattedStorageName().setEntity(AvailableName(listNames));
}