Examples with VmPool org.ovirt.engine.core.common.businessentities.VmPool used on opensource projects

Example 6 with VmPool

use of org.ovirt.engine.core.common.businessentities.VmPool in project ovirt-engine by oVirt.

the class RemoveVmPoolCommand method setPrestartedToZero.

private void setPrestartedToZero() {
    VmPool vmPool = getVmPool();
    if (vmPool.getPrestartedVms() > 0) {
        vmPool.setPrestartedVms(0);
        vmPoolDao.update(vmPool);
    }
}

Example 7 with VmPool

use of org.ovirt.engine.core.common.businessentities.VmPool in project ovirt-engine by oVirt.

the class RemoveVmPoolCommandCallback method childCommandsExecutionEnded.

@Override
protected void childCommandsExecutionEnded(CommandBase<?> command, boolean anyFailed, List<Guid> childCmdIds, CommandExecutionStatus status, int completedChildren) {
    if (anyFailed) {
        setCommandEndStatus(command, true, status, childCmdIds);
    } else {
        RemoveVmPoolCommand<? extends VmPoolParametersBase> removeVmPoolCommand = (RemoveVmPoolCommand<? extends VmPoolParametersBase>) command;
        VmPool pool = DbFacade.getInstance().getVmPoolDao().get(removeVmPoolCommand.getVmPoolId());
        if (pool == null || pool.getRunningVmsCount() == 0) {
            setCommandEndStatus(command, false, status, childCmdIds);
        }
    }
}

Example 8 with VmPool

use of org.ovirt.engine.core.common.businessentities.VmPool in project ovirt-engine by oVirt.

the class EntityDaoImplTest method testGetEntityNameByIdAndTypeForVmPool.

@Test
public void testGetEntityNameByIdAndTypeForVmPool() {
    VmPool vmPool = vmPoolDao.get(VM_POOL_ID);
    assertNotNull(vmPool);
    String name = vmPool.getName();
    assertEquals(name, underTest.getEntityNameByIdAndType(VM_POOL_ID, VdcObjectType.VmPool));
}

Example 9 with VmPool

use of org.ovirt.engine.core.common.businessentities.VmPool in project ovirt-engine by oVirt.

the class VmPoolMonitor method prestartVms.

/**
 * Prestarts the given amount of VMs in the given VM Pool.
 */
private void prestartVms(VmPool vmPool, int numOfVmsToPrestart) {
    int failedAttempts = 0;
    int prestartedVms = 0;
    int maxFailedAttempts = Config.<Integer>getValue(ConfigValues.VmPoolMonitorMaxAttempts);
    Map<String, Set<Guid>> failureReasons = new HashMap<>();
    Iterator<Guid> iterator = vmPoolHandler.selectNonPrestartedVms(vmPool.getVmPoolId(), (vmId, messages) -> collectVmPrestartFailureReasons(vmId, failureReasons, messages)).iterator();
    while (failedAttempts < maxFailedAttempts && prestartedVms < numOfVmsToPrestart && iterator.hasNext()) {
        Guid vmId = iterator.next();
        if (prestartVm(vmId, !vmPool.isStateful(), vmPool.getName())) {
            prestartedVms++;
            failedAttempts = 0;
        } else {
            failedAttempts++;
        }
    }
    logResultOfPrestartVms(prestartedVms, numOfVmsToPrestart, vmPool.getVmPoolId(), failureReasons);
    if (prestartedVms == 0) {
        log.info("No VMs available for prestarting");
    }
}

Example 10 with VmPool

use of org.ovirt.engine.core.common.businessentities.VmPool in project ovirt-engine by oVirt.

the class GetVmDataByPoolNameQuery method executeQueryCommand.

@Override
protected void executeQueryCommand() {
    VM vm = null;
    VmPool vmpool = vmPoolDao.getByName(getParameters().getName());
    if (vmpool != null) {
        QueryReturnValue getVmRet = backend.runInternalQuery(QueryType.GetVmDataByPoolId, new IdQueryParameters(vmpool.getVmPoolId()));
        if (getVmRet != null) {
            vm = getVmRet.getReturnValue();
        }
    }
    getQueryReturnValue().setReturnValue(vm);
}