Examples with Task com.vmware.vim25.mo.Task used on opensource projects

Example 36 with Task

use of com.vmware.vim25.mo.Task in project cloudstack by apache.

the class DistributedVirtualSwitchMO method updateVMWareDVSwitchGetTask.

public TaskInfo updateVMWareDVSwitchGetTask(ManagedObjectReference dvSwitchMor, VMwareDVSConfigSpec dvsSpec) throws Exception {
    ManagedObjectReference task = _context.getService().reconfigureDvsTask(dvSwitchMor, dvsSpec);
    TaskInfo info = (TaskInfo) (_context.getVimClient().getDynamicProperty(task, "info"));
    _context.getVimClient().waitForTask(task);
    return info;
}

Example 37 with Task

use of com.vmware.vim25.mo.Task in project cloudstack by apache.

the class VirtualMachineMO method createSnapshotGetReference.

public ManagedObjectReference createSnapshotGetReference(String snapshotName, String snapshotDescription, boolean dumpMemory, boolean quiesce) throws Exception {
    long apiTimeout = _context.getVimClient().getVcenterSessionTimeout();
    ManagedObjectReference morTask = _context.getService().createSnapshotTask(_mor, snapshotName, snapshotDescription, dumpMemory, quiesce);
    boolean result = _context.getVimClient().waitForTask(morTask);
    if (result) {
        _context.waitForTaskProgressDone(morTask);
        ManagedObjectReference morSnapshot = null;
        // We still need to wait until the object appear in vCenter
        long startTick = System.currentTimeMillis();
        while (System.currentTimeMillis() - startTick < apiTimeout) {
            morSnapshot = getSnapshotMor(snapshotName);
            if (morSnapshot != null) {
                break;
            }
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                s_logger.debug("[ignored] interupted while waiting for snapshot to be done.");
            }
        }
        if (morSnapshot == null) {
            s_logger.error("We've been waiting for over " + apiTimeout + " milli seconds for snapshot MOR to be appearing in vCenter after CreateSnapshot task is done, " + "but it is still not there?!");
            return null;
        }
        s_logger.debug("Waited for " + (System.currentTimeMillis() - startTick) + " seconds for snapshot object [" + snapshotName + "] to appear in vCenter.");
        return morSnapshot;
    } else {
        s_logger.error("VMware createSnapshot_Task failed due to " + TaskMO.getTaskFailureInfo(_context, morTask));
    }
    return null;
}

Example 38 with Task

use of com.vmware.vim25.mo.Task in project cloudstack by apache.

the class VirtualMachineMO method cancelPendingTasks.

public void cancelPendingTasks() throws Exception {
    String vmName = getVmName();
    s_logger.debug("Checking for pending tasks of the VM: " + vmName);
    ManagedObjectReference taskmgr = _context.getServiceContent().getTaskManager();
    List<ManagedObjectReference> tasks = _context.getVimClient().getDynamicProperty(taskmgr, "recentTask");
    int vmTasks = 0, vmPendingTasks = 0;
    for (ManagedObjectReference task : tasks) {
        TaskInfo info = (TaskInfo) (_context.getVimClient().getDynamicProperty(task, "info"));
        if (info.getEntityName().equals(vmName)) {
            vmTasks++;
            if (!(info.getState().equals(TaskInfoState.SUCCESS) || info.getState().equals(TaskInfoState.ERROR))) {
                String taskName = StringUtils.isNotBlank(info.getName()) ? info.getName() : "Unknown";
                s_logger.debug(taskName + " task pending for the VM: " + vmName + ", cancelling it");
                vmPendingTasks++;
                _context.getVimClient().cancelTask(task);
            }
        }
    }
    s_logger.debug(vmPendingTasks + " pending tasks for the VM: " + vmName + " found, out of " + vmTasks + " recent VM tasks");
}

Example 39 with Task

use of com.vmware.vim25.mo.Task in project cloudstack by apache.

the class VirtualMachineMO method consolidateAllSnapshots.

/**
 * Deletes all of the snapshots of a VM.
 */
public void consolidateAllSnapshots() throws Exception {
    ManagedObjectReference task = _context.getService().removeAllSnapshotsTask(_mor, true);
    boolean result = _context.getVimClient().waitForTask(task);
    if (result) {
        _context.waitForTaskProgressDone(task);
    } else {
        throw new Exception("Unable to register VM due to the following issue: " + TaskMO.getTaskFailureInfo(_context, task));
    }
}

Example 40 with Task

use of com.vmware.vim25.mo.Task in project cloudstack by apache.

the class VirtualMachineMO method powerOffNoCheck.

private boolean powerOffNoCheck() throws Exception {
    ManagedObjectReference morTask = _context.getService().powerOffVMTask(_mor);
    boolean result = _context.getVimClient().waitForTask(morTask);
    if (result) {
        _context.waitForTaskProgressDone(morTask);
        // It seems that even if a power-off task is returned done, VM state may still not be marked,
        // wait up to 5 seconds to make sure to avoid race conditioning for immediate following on operations
        // that relies on a powered-off VM
        long startTick = System.currentTimeMillis();
        while (getResetSafePowerState() != VirtualMachinePowerState.POWERED_OFF && System.currentTimeMillis() - startTick < 5000) {
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                s_logger.debug("[ignored] interrupted while powering of vm unconditionally.");
            }
        }
        return true;
    } else {
        if (getResetSafePowerState() == VirtualMachinePowerState.POWERED_OFF) {
            // to help deal with possible race-condition
            s_logger.info("Current power-off task failed. However, VM has been switched to the state we are expecting for");
            return true;
        }
        s_logger.error("VMware powerOffVM_Task failed due to " + TaskMO.getTaskFailureInfo(_context, morTask));
    }
    return false;
}