Пример #1
0
  /**
   * @param args arg[0] - URL of the Virtual Center Server / ESX host https://<Server host name /
   *     ip>/sdk arg[1] - User name arg[2] - Password arg[3] - One of vminfo, hostvminfo, or vmmor
   *     arg[4] - If vmmor is arg[3], then vmname argument is mandatory
   */
  public static void main(String[] args) {
    // This is to accept all SSL certifcates by default.
    System.setProperty(
        "org.apache.axis.components.net.SecureSocketFactory",
        "org.apache.axis.components.net.SunFakeTrustSocketFactory");
    if (args.length < 3) {
      printUsage();
    } else {
      try {
        /**
         * ****************************** ******************************* ** *** ** Your code goes
         * here *** ** (fill-in 1 of 1) *** ** *** *******************************
         * *******************************
         */
        VIM_HOST = args[0];
        USER_NAME = args[1];
        PASSWORD = args[2];
        initAll();
        System.out.println("***************************************************************");

        long st = System.currentTimeMillis();
        getVMInfo();
        long et = System.currentTimeMillis();
        System.out.println(
            "\nTotal time (msec) to retrieve the properties of all VMs in one call: " + (et - st));
        System.out.println("\n***************************************************************");
        System.out.println("\n***************************************************************");
        st = System.currentTimeMillis();
        initVMMorList();
        Iterator<ManagedObjectReference> iter = VM_MOR_LIST.iterator();
        StringBuilder sb = new StringBuilder();
        String name = "name";
        String powerState = "runtime.powerState";
        while (iter.hasNext()) {
          ManagedObjectReference vmMor = iter.next();
          String vmName = (String) getVMProperty(vmMor, name);
          sb.append(vmName);
          VirtualMachinePowerState vmPs =
              (VirtualMachinePowerState) getVMProperty(vmMor, powerState);
          sb.append(" : ");
          sb.append(vmPs);
          sb.append("\n");
        }
        et = System.currentTimeMillis();
        System.out.println(sb.toString());
        System.out.println(
            "\nTotal time (msec) to retrieve the properties of all VMs individually: " + (et - st));
        System.out.println("\n***************************************************************");
      } catch (Exception e) {
        e.printStackTrace();
      } finally {
        try {
          disconnect();
        } catch (Exception e) {
          e.printStackTrace();
        }
      }
    }
  }
Пример #2
0
  /**
   * Demonstrate how to use the PropertyCollector to retrieve properties of a managed object.
   *
   * <p>Prints Virtual machine name and powerstate of all the VMs in the datacenter (Either VC or
   * ESX host).
   */
  public static void getVMInfo() {
    try {
      TraversalSpec tSpec = getVMTraversalSpec();
      // Create Property Spec
      PropertySpec propertySpec = new PropertySpec();
      propertySpec.setAll(Boolean.FALSE);
      propertySpec.setPathSet(new String[] {"name", "runtime.powerState"});
      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);
        StringBuilder sb = new StringBuilder();
        for (ObjectContent oc : oCont) {
          DynamicProperty[] dps = oc.getPropSet();
          if (dps != null) {
            for (DynamicProperty dp : dps) {
              if (dp.getName().equalsIgnoreCase("name")) {
                sb.append(dp.getVal());
                sb.append(" : ");
              } else {
                sb.append(dp.getVal());
                sb.append("\n");
              }
              // System.out.println(dp.getName() + " : " +
              // dp.getVal());
            }
          }
        }
        System.out.println(sb.toString());
      }
    } catch (Exception e) {
      e.printStackTrace();
    }
  }