/** Returns possible choices for drop down lists. */
@Override
protected Object[] getParamPossibleChoices(final String param) {
if (DiskData.SOURCE_FILE.equals(param)) {
final Set<String> sourceFileDirs = new TreeSet<String>();
sourceFileDirs.add(LIBVIRT_IMAGE_LOCATION);
for (final Host h : getVMSVirtualDomainInfo().getDefinedOnHosts()) {
final VMSXML vmsxml = getBrowser().getVMSXML(h);
if (vmsxml != null) {
sourceFileDirs.addAll(vmsxml.getsourceFileDirs());
}
}
return sourceFileDirs.toArray(new String[sourceFileDirs.size()]);
} else if (DiskData.SOURCE_DEVICE.equals(param)) {
for (final Host h : getVMSVirtualDomainInfo().getDefinedOnHosts()) {
final VMSXML vmsxml = getBrowser().getVMSXML(h);
final List<String> bds = new ArrayList<String>();
bds.add(null);
if (vmsxml != null) {
for (final BlockDevInfo bdi : h.getBrowser().getBlockDevInfos()) {
if (bdi.getBlockDevice().isDrbd()) {
bds.add(bdi.getDrbdVolumeInfo().getDeviceByRes());
} else {
bds.add(bdi.getName());
}
}
return bds.toArray(new String[bds.size()]);
}
}
}
return POSSIBLE_VALUES.get(param);
}
/** Applies the changes. */
@Override
void apply(final boolean testOnly) {
if (testOnly) {
return;
}
Tools.invokeAndWait(
new Runnable() {
@Override
public void run() {
getApplyButton().setEnabled(false);
getRevertButton().setEnabled(false);
getInfoPanel();
}
});
waitForInfoPanel();
final Map<String, String> parameters = getHWParameters(getResource().isNew());
final String[] params = getRealParametersFromXML();
for (final Host h : getVMSVirtualDomainInfo().getDefinedOnHosts()) {
final VMSXML vmsxml = getBrowser().getVMSXML(h);
if (vmsxml != null) {
final String domainName = getVMSVirtualDomainInfo().getDomainName();
final Node domainNode = vmsxml.getDomainNode(domainName);
/* fix host ports */
fixSourceHostParams(parameters);
final String fixedNames = parameters.get(DiskData.SOURCE_HOST_NAME);
final String fixedPorts = parameters.get(DiskData.SOURCE_HOST_PORT);
for (final String p : sourceHostNameWi.keySet()) {
sourceHostNameWi.get(p).setValueAndWait(fixedNames);
}
for (final String p : sourceHostPortWi.keySet()) {
sourceHostPortWi.get(p).setValueAndWait(fixedPorts);
}
modifyXML(vmsxml, domainNode, domainName, parameters);
final String virshOptions = getVMSVirtualDomainInfo().getVirshOptions();
vmsxml.saveAndDefine(domainNode, domainName, virshOptions);
}
}
getResource().setNew(false);
getBrowser().reload(getNode(), false);
getBrowser().periodicalVMSUpdate(getVMSVirtualDomainInfo().getDefinedOnHosts());
Tools.invokeLater(
new Runnable() {
@Override
public void run() {
tablePanel.setVisible(true);
}
});
if (!testOnly) {
storeComboBoxValues(params);
}
checkResourceFieldsChanged(null, params);
}
/** Removes this disk without confirmation dialog. */
@Override
protected void removeMyselfNoConfirm(final boolean testOnly) {
final String virshOptions = getVMSVirtualDomainInfo().getVirshOptions();
for (final Host h : getVMSVirtualDomainInfo().getDefinedOnHosts()) {
final VMSXML vmsxml = getBrowser().getVMSXML(h);
if (vmsxml != null) {
final Map<String, String> parameters = new HashMap<String, String>();
parameters.put(DiskData.SAVED_TARGET_DEVICE, getName());
vmsxml.removeDiskXML(getVMSVirtualDomainInfo().getDomainName(), parameters, virshOptions);
}
}
getBrowser().periodicalVMSUpdate(getVMSVirtualDomainInfo().getDefinedOnHosts());
removeNode();
}
/** Modify device xml. */
@Override
protected void modifyXML(
final VMSXML vmsxml,
final Node node,
final String domainName,
final Map<String, String> params) {
if (vmsxml != null) {
vmsxml.modifyDiskXML(node, domainName, params);
}
}