Examples with VmHandler org.ovirt.engine.core.bll.VmHandler used on opensource projects

Example 1 with VmHandler

use of org.ovirt.engine.core.bll.VmHandler in project ovirt-engine by oVirt.

the class StorageDomainValidator method isRunningVmsOrVmLeasesForBackupDomain.

public ValidationResult isRunningVmsOrVmLeasesForBackupDomain(VmHandler vmHandler) {
    Set<String> invalidVmsForBackupStorageDomain = new HashSet<>();
    QueryReturnValue ret = getEntitiesWithLeaseIdForStorageDomain(storageDomain.getId());
    if (!ret.getSucceeded()) {
        return new ValidationResult(EngineMessage.ACTION_TYPE_FAILED_RETRIEVE_VMS_FOR_WITH_LEASES);
    }
    getRetVal(ret).forEach(vmBase -> {
        VmDynamic vm = getVmDynamicDao().get(vmBase.getId());
        if (vm != null && vm.getStatus() != VMStatus.Down) {
            invalidVmsForBackupStorageDomain.add(vmBase.getName());
        }
    });
    List<VM> vms = getVmDao().getAllActiveForStorageDomain(storageDomain.getId());
    vms.forEach(vmHandler::updateDisksFromDb);
    invalidVmsForBackupStorageDomain.addAll(vms.stream().filter(vm -> vm.getDiskMap().values().stream().filter(DisksFilter.ONLY_IMAGES).filter(DisksFilter.ONLY_PLUGGED).map(DiskImage.class::cast).anyMatch(vmDisk -> vmDisk.getStorageIds().get(0).equals(storageDomain.getId()))).map(VM::getName).collect(Collectors.toList()));
    if (!invalidVmsForBackupStorageDomain.isEmpty()) {
        log.warn("Can't update the backup property of the storage domain since it contains VMs with " + "leases or active disks which are attached to running VMs." + "The following VMs list are: '{}'", invalidVmsForBackupStorageDomain);
        return new ValidationResult(EngineMessage.ACTION_TYPE_FAILED_RUNNING_VM_OR_VM_LEASES_PRESENT_ON_STORAGE_DOMAIN);
    }
    return ValidationResult.VALID;
}