/**
* @param datacenterName The name of the Datacenter
* @return ManagedObjectReference to the Datacenter
*/
private static ManagedObjectReference getDatacenterByName(String datacenterName) {
ManagedObjectReference retVal = null;
ManagedObjectReference rootFolder = serviceContent.getRootFolder();
ManagedObjectReference propCollector = serviceContent.getPropertyCollector();
try {
TraversalSpec tSpec = getDatacenterTraversalSpec();
// Create Property Spec
PropertySpec propertySpec = new PropertySpec();
propertySpec.setAll(Boolean.FALSE);
propertySpec.getPathSet().add("name");
propertySpec.setType("Datacenter");
// Now create Object Spec
ObjectSpec objectSpec = new ObjectSpec();
objectSpec.setObj(rootFolder);
objectSpec.setSkip(Boolean.TRUE);
objectSpec.getSelectSet().add(tSpec);
// Create PropertyFilterSpec using the PropertySpec and ObjectPec
// created above.
PropertyFilterSpec propertyFilterSpec = new PropertyFilterSpec();
propertyFilterSpec.getPropSet().add(propertySpec);
propertyFilterSpec.getObjectSet().add(objectSpec);
List<PropertyFilterSpec> listpfs = new ArrayList<PropertyFilterSpec>(1);
listpfs.add(propertyFilterSpec);
List<ObjectContent> listobjcont = retrievePropertiesAllObjects(listpfs);
if (listobjcont != null) {
for (ObjectContent oc : listobjcont) {
ManagedObjectReference mr = oc.getObj();
String dcnm = null;
List<DynamicProperty> dps = oc.getPropSet();
if (dps != null) {
// Since there is only one property PropertySpec pathset
// this array contains only one value
for (DynamicProperty dp : dps) {
dcnm = (String) dp.getVal();
}
}
// This is done outside of the previous for loop to break
// out of the loop as soon as the required datacenter is found.
if (dcnm != null && dcnm.equals(datacenterName)) {
retVal = mr;
break;
}
}
}
} catch (SOAPFaultException sfe) {
printSoapFaultException(sfe);
} catch (Exception e) {
e.printStackTrace();
}
return retVal;
}
/**
* Retrieves the MOREF of the host.
*
* @param hostName :
* @return
*/
private static ManagedObjectReference getHostByHostName(String hostName) {
ManagedObjectReference retVal = null;
ManagedObjectReference rootFolder = serviceContent.getRootFolder();
try {
TraversalSpec tSpec = getHostSystemTraversalSpec();
// Create Property Spec
PropertySpec propertySpec = new PropertySpec();
propertySpec.setAll(Boolean.FALSE);
propertySpec.getPathSet().add("name");
propertySpec.setType("HostSystem");
// Now create Object Spec
ObjectSpec objectSpec = new ObjectSpec();
objectSpec.setObj(rootFolder);
objectSpec.setSkip(Boolean.TRUE);
objectSpec.getSelectSet().add(tSpec);
// Create PropertyFilterSpec using the PropertySpec and ObjectPec
// created above.
PropertyFilterSpec propertyFilterSpec = new PropertyFilterSpec();
propertyFilterSpec.getPropSet().add(propertySpec);
propertyFilterSpec.getObjectSet().add(objectSpec);
List<PropertyFilterSpec> listpfs = new ArrayList<PropertyFilterSpec>(1);
listpfs.add(propertyFilterSpec);
List<ObjectContent> listobjcont = retrievePropertiesAllObjects(listpfs);
if (listobjcont != null) {
for (ObjectContent oc : listobjcont) {
ManagedObjectReference mr = oc.getObj();
String hostnm = null;
List<DynamicProperty> listDynamicProps = oc.getPropSet();
DynamicProperty[] dps =
listDynamicProps.toArray(new DynamicProperty[listDynamicProps.size()]);
if (dps != null) {
for (DynamicProperty dp : dps) {
hostnm = (String) dp.getVal();
}
}
if (hostnm != null && hostnm.equals(hostName)) {
retVal = mr;
break;
}
}
} else {
System.out.println("The Object Content is Null");
}
} catch (SOAPFaultException sfe) {
printSoapFaultException(sfe);
} catch (Exception e) {
e.printStackTrace();
}
return retVal;
}
/**
* Get the MOR of the Virtual Machine by its name.
*
* @param vmName The name of the Virtual Machine
* @return The Managed Object reference for this VM
*/
private static ManagedObjectReference getVmByVMname(String vmname) {
ManagedObjectReference retVal = null;
try {
TraversalSpec tSpec = getVMTraversalSpec();
// Create Property Spec
PropertySpec propertySpec = new PropertySpec();
propertySpec.setAll(Boolean.FALSE);
propertySpec.getPathSet().add("name");
propertySpec.setType("VirtualMachine");
// Now create Object Spec
ObjectSpec objectSpec = new ObjectSpec();
objectSpec.setObj(rootRef);
objectSpec.setSkip(Boolean.TRUE);
objectSpec.getSelectSet().add(tSpec);
// Create PropertyFilterSpec using the PropertySpec and ObjectPec
// created above.
PropertyFilterSpec propertyFilterSpec = new PropertyFilterSpec();
propertyFilterSpec.getPropSet().add(propertySpec);
propertyFilterSpec.getObjectSet().add(objectSpec);
List<PropertyFilterSpec> listpfs = new ArrayList<PropertyFilterSpec>(1);
listpfs.add(propertyFilterSpec);
List<ObjectContent> listobjcont = retrievePropertiesAllObjects(listpfs);
if (listobjcont != null) {
for (ObjectContent oc : listobjcont) {
ManagedObjectReference mr = oc.getObj();
String vmnm = null;
List<DynamicProperty> dps = oc.getPropSet();
if (dps != null) {
for (DynamicProperty dp : dps) {
vmnm = (String) dp.getVal();
}
}
if (vmnm != null && vmnm.equals(vmname)) {
retVal = mr;
break;
}
}
}
} catch (SOAPFaultException sfe) {
printSoapFaultException(sfe);
} catch (Exception e) {
e.printStackTrace();
}
return retVal;
}
/**
* Demonstrate how to use the PropertyCollector to retrieve managed object reference.
*
* <p>Initializes the VM_MOR_LIST with the MOREFs to all the VMs.
*/
public static void initVMMorList() {
try {
TraversalSpec tSpec = getVMTraversalSpec();
// Create Property Spec
PropertySpec propertySpec = new PropertySpec();
propertySpec.setAll(Boolean.FALSE);
propertySpec.setType("VirtualMachine");
PropertySpec[] propertySpecs = new PropertySpec[] {propertySpec};
// Now create Object Spec
ObjectSpec objectSpec = new ObjectSpec();
objectSpec.setObj(ROOT_FOLDER);
objectSpec.setSkip(Boolean.TRUE);
objectSpec.setSelectSet(new SelectionSpec[] {tSpec});
ObjectSpec[] objectSpecs = new ObjectSpec[] {objectSpec};
// Create PropertyFilterSpec using the PropertySpec and ObjectPec
// created above.
PropertyFilterSpec propertyFilterSpec = new PropertyFilterSpec();
propertyFilterSpec.setPropSet(propertySpecs);
propertyFilterSpec.setObjectSet(objectSpecs);
PropertyFilterSpec[] propertyFilterSpecs = new PropertyFilterSpec[] {propertyFilterSpec};
ObjectContent[] oCont = VIM_PORT.retrieveProperties(PROP_COLLECTOR, propertyFilterSpecs);
if (oCont != null) {
// System.out.println("ObjectContent Length : " + oCont.length);
for (ObjectContent oc : oCont) {
ManagedObjectReference mr = oc.getObj();
// System.out.println("MOR Type : " + mr.getType());
VM_MOR_LIST.add(mr);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Returns all the MOREFs of the specified type that are present under the container
*
* @param folder {@link ManagedObjectReference} of the container to begin the search from
* @param morefType Type of the managed entity that needs to be searched
* @return Map of name and MOREF of the managed objects present. If none exist then empty Map is
* returned
* @throws InvalidPropertyFaultMsg
* @throws RuntimeFaultFaultMsg
*/
Map<String, ManagedObjectReference> getMOREFsInContainerByType(
ManagedObjectReference folder, String morefType)
throws InvalidPropertyFaultMsg, RuntimeFaultFaultMsg {
String PROP_ME_NAME = "name";
ManagedObjectReference viewManager = serviceContent.getViewManager();
ManagedObjectReference containerView =
vimPort.createContainerView(viewManager, folder, Arrays.asList(morefType), true);
Map<String, ManagedObjectReference> tgtMoref = new HashMap<String, ManagedObjectReference>();
// Create Property Spec
PropertySpec propertySpec = new PropertySpec();
propertySpec.setAll(Boolean.FALSE);
propertySpec.setType(morefType);
propertySpec.getPathSet().add(PROP_ME_NAME);
TraversalSpec ts = new TraversalSpec();
ts.setName("view");
ts.setPath("view");
ts.setSkip(false);
ts.setType("ContainerView");
// Now create Object Spec
ObjectSpec objectSpec = new ObjectSpec();
objectSpec.setObj(containerView);
objectSpec.setSkip(Boolean.TRUE);
objectSpec.getSelectSet().add(ts);
// Create PropertyFilterSpec using the PropertySpec and ObjectPec
// created above.
PropertyFilterSpec propertyFilterSpec = new PropertyFilterSpec();
propertyFilterSpec.getPropSet().add(propertySpec);
propertyFilterSpec.getObjectSet().add(objectSpec);
List<PropertyFilterSpec> propertyFilterSpecs = new ArrayList<PropertyFilterSpec>();
propertyFilterSpecs.add(propertyFilterSpec);
RetrieveResult rslts =
vimPort.retrievePropertiesEx(
serviceContent.getPropertyCollector(), propertyFilterSpecs, new RetrieveOptions());
List<ObjectContent> listobjcontent = new ArrayList<ObjectContent>();
if (rslts != null && rslts.getObjects() != null && !rslts.getObjects().isEmpty()) {
listobjcontent.addAll(rslts.getObjects());
}
String token = null;
if (rslts != null && rslts.getToken() != null) {
token = rslts.getToken();
}
while (token != null && !token.isEmpty()) {
rslts = vimPort.continueRetrievePropertiesEx(serviceContent.getPropertyCollector(), token);
token = null;
if (rslts != null) {
token = rslts.getToken();
if (rslts.getObjects() != null && !rslts.getObjects().isEmpty()) {
listobjcontent.addAll(rslts.getObjects());
}
}
}
for (ObjectContent oc : listobjcontent) {
ManagedObjectReference mr = oc.getObj();
String entityNm = null;
List<DynamicProperty> dps = oc.getPropSet();
if (dps != null) {
for (DynamicProperty dp : dps) {
entityNm = (String) dp.getVal();
}
}
tgtMoref.put(entityNm, mr);
}
return tgtMoref;
}