Package org.virtualbox_4_2

Examples of org.virtualbox_4_2.MachineState

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      MachineUtils machineUtils = createMock(MachineUtils.class);

      IMachine machine = createMock(IMachine.class);
      IVirtualBox vBox = createMock(IVirtualBox.class);
      IMedium medium = createMock(IMedium.class);
      IProgress progress = createNiceMock(IProgress.class);

      String errorMessage = "VirtualBox error: Some other VBox error";

      expect(manager.getVBox()).andReturn(vBox).anyTimes();
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   public ISession ensureMachineHasPowerDown(String vmName) {
      ISession session = machineUtils.sharedLockMachineAndApplyToSession(vmName, new Function<ISession, ISession>() {
         @Override
         public ISession apply(ISession session) {
            IProgress powerdownIProgress = session.getConsole().powerDown();
            powerdownIProgress.waitForCompletion(-1);
            return session;
         }
      });
      return checkNotNull(session, "session");
   }
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      boolean mediumDeleted = file.delete();
      assertTrue(mediumDeleted);
   }

   void deleteMediumAndBlockUntilComplete(IMedium medium) {
      final IProgress progress = medium.deleteStorage();
      progress.waitForCompletion(-1);
   }
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                  if (machine.getState() == MachineState.Running) {
                     session.getConsole().pause();
                     paused = true;
                  }

                  IProgress progress = session.getConsole().takeSnapshot(snapshotName, snapshotDesc);
                  progress.waitForCompletion(-1);

                  if (paused) {
                     session.getConsole().resume();
                  }
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      if (master.getMachine().getCurrentSnapshot() != null) {
         ISession session;
         try {
            session = manager.get().getSessionObject();
            master.getMachine().lockMachine(session, LockType.Write);
            IProgress progress = session.getConsole().deleteSnapshot(master.getMachine().getCurrentSnapshot().getId());
            progress.waitForCompletion(-1);
            session.unlockMachine();
         } catch (Exception e) {
            throw new RuntimeException("error opening vbox machine session: " + e.getMessage(), e);
         }
         logger.debug("<< deleted an existing snapshot of vm(%s)", master.getMachine().getName());
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      if (isLinkedClone)
         options.add(CloneOptions.Link);

      ISnapshot currentSnapshot = new TakeSnapshotIfNotAlreadyAttached(manager,
            "snapshotName", "snapshotDesc", logger).apply(master);
      IProgress progress = currentSnapshot.getMachine().cloneTo(clonedMachine,
            CloneMode.MachineState, options);
      progress.waitForCompletion(-1);

      // memory may not be the same as the master vm
      clonedMachine.setMemorySize(cloneSpec.getVmSpec().getMemory());

      // registering
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      String snapshotDesc = "snapDesc";

      VirtualBoxManager manager = createNiceMock(VirtualBoxManager.class);
      IMachine machine = createMock(IMachine.class);
      IVirtualBox vBox = createMock(IVirtualBox.class);
      ISession session = createMock(ISession.class);
      IConsole console = createNiceMock(IConsole.class);
      IProgress progress = createNiceMock(IProgress.class);
      ISnapshot snapshot = createNiceMock(ISnapshot.class);
      expect(machine.getCurrentSnapshot()).andReturn(snapshot).anyTimes();
      expect(machine.getState()).andReturn(MachineState.PoweredOff).anyTimes();

      expect(manager.openMachineSession(machine)).andReturn(session);

      expect(session.getConsole()).andReturn(console);
      expect(console.takeSnapshot(snapshotName, snapshotDesc)).andReturn(
            progress);
      expect(progress.getCompleted()).andReturn(true);

      session.unlockMachine();
      replay(manager, machine, vBox, session, console, progress);

      new TakeSnapshotIfNotAlreadyAttached(Suppliers.ofInstance(manager), snapshotName, snapshotDesc, Logger.CONSOLE)
            .apply(machine);
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      String snapshotDesc = "snapDesc";

      VirtualBoxManager manager = createNiceMock(VirtualBoxManager.class);
      IMachine machine = createMock(IMachine.class);
      IVirtualBox vBox = createMock(IVirtualBox.class);
      ISession session = createMock(ISession.class);
      IConsole console = createNiceMock(IConsole.class);

      IProgress progress = createNiceMock(IProgress.class);
      expect(progress.getCompleted()).andReturn(true);
      expect(machine.getCurrentSnapshot()).andReturn(null).anyTimes();
      expect(manager.openMachineSession(machine)).andReturn(session);
      expect(machine.getState()).andReturn(MachineState.PoweredOff).anyTimes();

      expect(machine.getName()).andReturn("machine").anyTimes();
      expect(session.getConsole()).andReturn(console);
      expect(console.takeSnapshot(snapshotName, snapshotDesc)).andReturn(
            progress);

      session.unlockMachine();
      replay(manager, machine, vBox, session, console, progress);

      new TakeSnapshotIfNotAlreadyAttached(Suppliers.ofInstance(manager), snapshotName, snapshotDesc, Logger.CONSOLE)
            .apply(machine);
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    *           the function to execute
    * @return the result from applying the function to the session.
    */
   protected <T> T lockSessionOnMachineAndApply(String machineId, LockType type, Function<ISession, T> function) {
      int retries = 15;
      ISession session = checkNotNull(lockSession(machineId, type, retries), "session");
      try {
         return function.apply(session);
      } catch (VBoxException e) {
         throw new RuntimeException(String.format("error applying %s to %s with %s lock: %s", function, machineId,
                  type, e.getMessage()), e);
      } finally {
         // this is a workaround for shared lock type, where session state is not updated immediately
         if(type == LockType.Shared) {
            Uninterruptibles.sleepUninterruptibly(1, TimeUnit.SECONDS);
         }
         if (session.getState().equals(SessionState.Locked)) {
            session.unlockMachine();
         }
         if(!session.getState().equals(SessionState.Unlocked)) {
            checkSessionIsUnlocked(session, 5, 3L, TimeUnit.SECONDS);
         }
      }
   }
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   }

   private ISession lockSession(String machineId, LockType type, int retries) {
      int count = 0;
      IMachine immutableMachine = manager.get().getVBox().findMachine(machineId);
      ISession session;
      while (true) {
         try {
            session = manager.get().getSessionObject();
            immutableMachine.lockMachine(session, type);
            break;
         } catch (VBoxException e) {
            VBoxException vbex = Throwables2.getFirstThrowableOfType(e, VBoxException.class);
            if (vbex != null && machineNotFoundException(vbex)) {
               return null;
            }
            count++;
            logger.debug("Could not lock machine (try %d of %d). Error: %s", count, retries, e.getMessage());
            if (count == retries) {
               throw new RuntimeException(String.format("error locking %s with %s lock: %s", machineId, type,
                        e.getMessage()), e);
            }
            Uninterruptibles.sleepUninterruptibly(1, TimeUnit.SECONDS);
         }
      }
      checkState(session.getState().equals(SessionState.Locked));
      return checkNotNull(session, "session");
   }
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Related Classes of org.virtualbox_4_2.MachineState

  • betsy.bpel.virtual.host.virtualbox.PortForwardingConfigurator
  • betsy.bpel.virtual.host.virtualbox.VBoxApplianceImporter
  • org.jclouds.virtualbox.BaseVirtualBoxClientLiveTest
  • org.jclouds.virtualbox.compute.extensions.VirtualBoxImageExtension
  • org.jclouds.virtualbox.compute.LoadMachineFromVirtualBox
  • org.jclouds.virtualbox.compute.VirtualBoxComputeServiceAdapter
  • org.jclouds.virtualbox.compute.VirtualBoxComputeServiceAdapterTest
  • org.jclouds.virtualbox.functions.AddIDEControllerIfNotExistsTest
  • org.jclouds.virtualbox.functions.admin.StartVBoxIfNotAlreadyRunningLiveTest
  • org.jclouds.virtualbox.functions.admin.UnregisterMachineIfExistsAndDeleteItsMedia
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