Examples with ObjectSpec com.vmware.vim25.ObjectSpec used on opensource projects

Example 56 with ObjectSpec

use of com.vmware.vim25.ObjectSpec in project cloudstack by apache.

the class VmwareClient method waitForValues.

/**
 * Handle Updates for a single object. waits till expected values of
 * properties to check are reached Destroys the ObjectFilter when done.
 *
 * @param objmor
 *            MOR of the Object to wait for
 * @param filterProps
 *            Properties list to filter
 * @param endWaitProps
 *            Properties list to check for expected values these be
 *            properties of a property in the filter properties list
 * @param expectedVals
 *            values for properties to end the wait
 * @return true indicating expected values were met, and false otherwise
 * @throws RuntimeFaultFaultMsg
 * @throws InvalidPropertyFaultMsg
 * @throws InvalidCollectorVersionFaultMsg
 */
private synchronized Object[] waitForValues(ManagedObjectReference objmor, String[] filterProps, String[] endWaitProps, Object[][] expectedVals) throws InvalidPropertyFaultMsg, RuntimeFaultFaultMsg, InvalidCollectorVersionFaultMsg {
    // version string is initially null
    String version = "";
    Object[] endVals = new Object[endWaitProps.length];
    Object[] filterVals = new Object[filterProps.length];
    String stateVal = null;
    PropertyFilterSpec spec = new PropertyFilterSpec();
    ObjectSpec oSpec = new ObjectSpec();
    oSpec.setObj(objmor);
    oSpec.setSkip(Boolean.FALSE);
    spec.getObjectSet().add(oSpec);
    PropertySpec pSpec = new PropertySpec();
    pSpec.getPathSet().addAll(Arrays.asList(filterProps));
    pSpec.setType(objmor.getType());
    spec.getPropSet().add(pSpec);
    ManagedObjectReference propertyCollector = getPropCol();
    ManagedObjectReference filterSpecRef = vimPort.createFilter(propertyCollector, spec, true);
    boolean reached = false;
    UpdateSet updateset = null;
    List<PropertyFilterUpdate> filtupary = null;
    List<ObjectUpdate> objupary = null;
    List<PropertyChange> propchgary = null;
    while (!reached) {
        updateset = vimPort.waitForUpdatesEx(propertyCollector, version, new WaitOptions());
        if (updateset == null || updateset.getFilterSet() == null) {
            continue;
        }
        version = updateset.getVersion();
        // Make this code more general purpose when PropCol changes later.
        filtupary = updateset.getFilterSet();
        for (PropertyFilterUpdate filtup : filtupary) {
            objupary = filtup.getObjectSet();
            for (ObjectUpdate objup : objupary) {
                if (objup.getKind() == ObjectUpdateKind.MODIFY || objup.getKind() == ObjectUpdateKind.ENTER || objup.getKind() == ObjectUpdateKind.LEAVE) {
                    propchgary = objup.getChangeSet();
                    for (PropertyChange propchg : propchgary) {
                        updateValues(endWaitProps, endVals, propchg);
                        updateValues(filterProps, filterVals, propchg);
                    }
                }
            }
        }
        Object expctdval = null;
        // Also exit the WaitForUpdates loop if this is the case.
        for (int chgi = 0; chgi < endVals.length && !reached; chgi++) {
            for (int vali = 0; vali < expectedVals[chgi].length && !reached; vali++) {
                expctdval = expectedVals[chgi][vali];
                if (endVals[chgi] == null) {
                // Do nothing
                } else if (endVals[chgi].toString().contains("val: null")) {
                    // Handle JAX-WS De-serialization issue, by parsing nodes
                    Element stateElement = (Element) endVals[chgi];
                    if (stateElement != null && stateElement.getFirstChild() != null) {
                        stateVal = stateElement.getFirstChild().getTextContent();
                        reached = expctdval.toString().equalsIgnoreCase(stateVal) || reached;
                    }
                } else {
                    reached = expctdval.equals(endVals[chgi]) || reached;
                    stateVal = "filtervals";
                }
            }
        }
    }
    // Destroy the filter when we are done.
    vimPort.destroyPropertyFilter(filterSpecRef);
    Object[] retVal = filterVals;
    if (stateVal != null && stateVal.equalsIgnoreCase("success")) {
        retVal = new Object[] { TaskInfoState.SUCCESS, null };
    }
    return retVal;
}

Example 57 with ObjectSpec

use of com.vmware.vim25.ObjectSpec in project cloudstack by apache.

the class VmwareClient method retrieveMoRefProperties.

private List<ObjectContent> retrieveMoRefProperties(ManagedObjectReference mObj, List<String> props) throws Exception {
    PropertySpec pSpec = new PropertySpec();
    pSpec.setAll(false);
    pSpec.setType(mObj.getType());
    pSpec.getPathSet().addAll(props);
    ObjectSpec oSpec = new ObjectSpec();
    oSpec.setObj(mObj);
    oSpec.setSkip(false);
    PropertyFilterSpec spec = new PropertyFilterSpec();
    spec.getPropSet().add(pSpec);
    spec.getObjectSet().add(oSpec);
    List<PropertyFilterSpec> specArr = new ArrayList<PropertyFilterSpec>();
    specArr.add(spec);
    return vimPort.retrieveProperties(getPropCol(), specArr);
}

Example 58 with ObjectSpec

use of com.vmware.vim25.ObjectSpec in project cloudstack by apache.

the class VmwareContext method getHostMorByPath.

public ManagedObjectReference getHostMorByPath(String inventoryPath) throws Exception {
    assert (inventoryPath != null);
    String[] tokens;
    if (inventoryPath.startsWith("/"))
        tokens = inventoryPath.substring(1).split("/");
    else
        tokens = inventoryPath.split("/");
    ManagedObjectReference mor = getRootFolder();
    for (int i = 0; i < tokens.length; i++) {
        String token = tokens[i];
        List<ObjectContent> ocs;
        PropertySpec pSpec = null;
        ObjectSpec oSpec = null;
        if (mor.getType().equalsIgnoreCase("Datacenter")) {
            pSpec = new PropertySpec();
            pSpec.setAll(false);
            pSpec.setType("ManagedEntity");
            pSpec.getPathSet().add("name");
            TraversalSpec dcHostFolderTraversal = new TraversalSpec();
            dcHostFolderTraversal.setType("Datacenter");
            dcHostFolderTraversal.setPath("hostFolder");
            dcHostFolderTraversal.setName("dcHostFolderTraversal");
            oSpec = new ObjectSpec();
            oSpec.setObj(mor);
            oSpec.setSkip(Boolean.TRUE);
            oSpec.getSelectSet().add(dcHostFolderTraversal);
        } else if (mor.getType().equalsIgnoreCase("Folder")) {
            pSpec = new PropertySpec();
            pSpec.setAll(false);
            pSpec.setType("ManagedEntity");
            pSpec.getPathSet().add("name");
            TraversalSpec folderChildrenTraversal = new TraversalSpec();
            folderChildrenTraversal.setType("Folder");
            folderChildrenTraversal.setPath("childEntity");
            folderChildrenTraversal.setName("folderChildrenTraversal");
            oSpec = new ObjectSpec();
            oSpec.setObj(mor);
            oSpec.setSkip(Boolean.TRUE);
            oSpec.getSelectSet().add(folderChildrenTraversal);
        } else if (mor.getType().equalsIgnoreCase("ClusterComputeResource")) {
            pSpec = new PropertySpec();
            pSpec.setType("ManagedEntity");
            pSpec.getPathSet().add("name");
            TraversalSpec clusterHostTraversal = new TraversalSpec();
            clusterHostTraversal.setType("ClusterComputeResource");
            clusterHostTraversal.setPath("host");
            clusterHostTraversal.setName("folderChildrenTraversal");
            oSpec = new ObjectSpec();
            oSpec.setObj(mor);
            oSpec.setSkip(Boolean.TRUE);
            oSpec.getSelectSet().add(clusterHostTraversal);
        } else {
            s_logger.error("Invalid inventory path, path element can only be datacenter and folder");
            return null;
        }
        PropertyFilterSpec pfSpec = new PropertyFilterSpec();
        pfSpec.getPropSet().add(pSpec);
        pfSpec.getObjectSet().add(oSpec);
        List<PropertyFilterSpec> pfSpecArr = new ArrayList<PropertyFilterSpec>();
        pfSpecArr.add(pfSpec);
        ocs = getService().retrieveProperties(getPropertyCollector(), pfSpecArr);
        if (ocs != null && ocs.size() > 0) {
            boolean found = false;
            for (ObjectContent oc : ocs) {
                String name = oc.getPropSet().get(0).getVal().toString();
                if (name.equalsIgnoreCase(token) || name.equalsIgnoreCase("host")) {
                    mor = oc.getObj();
                    found = true;
                    if (name.equalsIgnoreCase("host"))
                        i--;
                    break;
                }
            }
            if (!found) {
                s_logger.error("Path element points to an un-existing inventory entity");
                return null;
            }
        } else {
            s_logger.error("Path element points to an un-existing inventory entity");
            return null;
        }
    }
    return mor;
}

Example 59 with ObjectSpec

use of com.vmware.vim25.ObjectSpec in project cloudstack by apache.

the class VMwareUtil method getVms.

public static Map<String, ManagedObjectReference> getVms(VMwareConnection connection) throws Exception {
    Map<String, ManagedObjectReference> nameToVm = new HashMap<>();
    ManagedObjectReference rootFolder = connection.getServiceContent().getRootFolder();
    TraversalSpec tSpec = getVMTraversalSpec();
    PropertySpec propertySpec = new PropertySpec();
    propertySpec.setAll(Boolean.FALSE);
    propertySpec.getPathSet().add("name");
    propertySpec.setType("VirtualMachine");
    ObjectSpec objectSpec = new ObjectSpec();
    objectSpec.setObj(rootFolder);
    objectSpec.setSkip(Boolean.TRUE);
    objectSpec.getSelectSet().add(tSpec);
    PropertyFilterSpec propertyFilterSpec = new PropertyFilterSpec();
    propertyFilterSpec.getPropSet().add(propertySpec);
    propertyFilterSpec.getObjectSet().add(objectSpec);
    List<PropertyFilterSpec> lstPfs = new ArrayList<>(1);
    lstPfs.add(propertyFilterSpec);
    VimPortType vimPortType = connection.getVimPortType();
    ManagedObjectReference propertyCollector = connection.getServiceContent().getPropertyCollector();
    List<ObjectContent> lstObjectContent = retrievePropertiesAllObjects(lstPfs, vimPortType, propertyCollector);
    if (lstObjectContent != null) {
        for (ObjectContent oc : lstObjectContent) {
            ManagedObjectReference mor = oc.getObj();
            List<DynamicProperty> dps = oc.getPropSet();
            String vmName = null;
            if (dps != null) {
                for (DynamicProperty dp : dps) {
                    vmName = (String) dp.getVal();
                }
            }
            if (vmName != null) {
                nameToVm.put(vmName, mor);
            }
        }
    }
    return nameToVm;
}

Example 60 with ObjectSpec

use of com.vmware.vim25.ObjectSpec in project cloudstack by apache.

the class VMwareUtil method waitForValues.

private static Object[] waitForValues(VMwareConnection connection, ManagedObjectReference morObj, String[] filterProps, String[] endWaitProps, Object[][] expectedVals) throws InvalidPropertyFaultMsg, RuntimeFaultFaultMsg, InvalidCollectorVersionFaultMsg {
    String version = "";
    Object[] endVals = new Object[endWaitProps.length];
    Object[] filterVals = new Object[filterProps.length];
    PropertyFilterSpec spec = new PropertyFilterSpec();
    ObjectSpec oSpec = new ObjectSpec();
    oSpec.setObj(morObj);
    oSpec.setSkip(Boolean.FALSE);
    spec.getObjectSet().add(oSpec);
    PropertySpec pSpec = new PropertySpec();
    pSpec.getPathSet().addAll(Arrays.asList(filterProps));
    pSpec.setType(morObj.getType());
    spec.getPropSet().add(pSpec);
    ManagedObjectReference propertyCollector = connection.getServiceContent().getPropertyCollector();
    ManagedObjectReference filterSpecRef = connection.getVimPortType().createFilter(propertyCollector, spec, true);
    boolean reached = false;
    UpdateSet updateSet;
    List<PropertyFilterUpdate> lstPropertyFilterUpdates;
    List<ObjectUpdate> lstObjectUpdates;
    List<PropertyChange> lstPropertyChanges;
    while (!reached) {
        updateSet = connection.getVimPortType().waitForUpdates(propertyCollector, version);
        if (updateSet == null || updateSet.getFilterSet() == null) {
            continue;
        }
        version = updateSet.getVersion();
        lstPropertyFilterUpdates = updateSet.getFilterSet();
        for (PropertyFilterUpdate propertyFilterUpdate : lstPropertyFilterUpdates) {
            lstObjectUpdates = propertyFilterUpdate.getObjectSet();
            for (ObjectUpdate objUpdate : lstObjectUpdates) {
                if (objUpdate.getKind() == ObjectUpdateKind.MODIFY || objUpdate.getKind() == ObjectUpdateKind.ENTER || objUpdate.getKind() == ObjectUpdateKind.LEAVE) {
                    lstPropertyChanges = objUpdate.getChangeSet();
                    for (PropertyChange propchg : lstPropertyChanges) {
                        updateValues(endWaitProps, endVals, propchg);
                        updateValues(filterProps, filterVals, propchg);
                    }
                }
            }
        }
        Object expectedValue;
        // Also, exit the WaitForUpdates loop if this is the case.
        for (int chgi = 0; chgi < endVals.length && !reached; chgi++) {
            for (int vali = 0; vali < expectedVals[chgi].length && !reached; vali++) {
                expectedValue = expectedVals[chgi][vali];
                reached = expectedValue.equals(endVals[chgi]) || reached;
            }
        }
    }
    // Destroy the filter when we are done.
    connection.getVimPortType().destroyPropertyFilter(filterSpecRef);
    return filterVals;
}