Examples with StorageDomainValidator org.ovirt.engine.core.bll.validator.storage.StorageDomainValidator used on opensource projects

Example 11 with StorageDomainValidator

use of org.ovirt.engine.core.bll.validator.storage.StorageDomainValidator in project ovirt-engine by oVirt.

the class TransferDiskImageCommand method validateImageTransfer.

@Override
protected boolean validateImageTransfer() {
    DiskImage diskImage = getDiskImage();
    DiskValidator diskValidator = getDiskValidator(diskImage);
    DiskImagesValidator diskImagesValidator = getDiskImagesValidator(diskImage);
    StorageDomainValidator storageDomainValidator = getStorageDomainValidator(storageDomainDao.getForStoragePool(diskImage.getStorageIds().get(0), diskImage.getStoragePoolId()));
    return validate(diskValidator.isDiskExists()) && validateActiveDiskPluggedToAnyNonDownVm(diskImage, diskValidator) && validate(diskImagesValidator.diskImagesNotIllegal()) && validate(diskImagesValidator.diskImagesNotLocked()) && validate(storageDomainValidator.isDomainExistAndActive());
}

Example 12 with StorageDomainValidator

use of org.ovirt.engine.core.bll.validator.storage.StorageDomainValidator in project ovirt-engine by oVirt.

the class AttachStorageDomainToPoolCommand method validate.

@Override
protected boolean validate() {
    StoragePoolValidator spValidator = createStoragePoolValidator();
    if (!validate(spValidator.exists()) || !initializeVds() || !checkStorageDomain()) {
        return false;
    }
    StorageDomainToPoolRelationValidator storageDomainToPoolRelationValidator = new StorageDomainToPoolRelationValidator(getStorageDomain().getStorageStaticData(), getStoragePool());
    if (!validate(storageDomainToPoolRelationValidator.validateDomainCanBeAttachedToPool())) {
        return false;
    }
    if (!spValidator.isNotInStatus(StoragePoolStatus.Uninitialized).isValid() && getStorageDomain().getStorageDomainType() != StorageDomainType.Data) {
        return failValidation(EngineMessage.ERROR_CANNOT_ADD_STORAGE_POOL_WITHOUT_DATA_DOMAIN);
    }
    StorageDomainValidator storageDomainValidator = new StorageDomainValidator(getStorageDomain());
    if (!validate(storageDomainValidator.isDiscardAfterDeleteSupportedByDcVersion(getStoragePool().getCompatibilityVersion()))) {
        return false;
    }
    if (spValidator.isNotInStatus(StoragePoolStatus.Uninitialized).isValid()) {
        return checkMasterDomainIsUp();
    }
    return true;
}

Example 13 with StorageDomainValidator

use of org.ovirt.engine.core.bll.validator.storage.StorageDomainValidator in project ovirt-engine by oVirt.

the class AmendImageGroupVolumesCommand method validate.

@Override
protected boolean validate() {
    DiskValidator diskValidator = createDiskValidator();
    if (!validate(diskValidator.isDiskExists())) {
        return false;
    }
    if (!validate(diskValidator.isDiskPluggedToAnyNonDownVm(false))) {
        return false;
    }
    setStoragePoolId(getDiskImage().getStoragePoolId());
    if (!validate(new StoragePoolValidator(getStoragePool()).existsAndUp())) {
        return false;
    }
    if (!FeatureSupported.qcowCompatSupported(getStoragePool().getCompatibilityVersion())) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_AMEND_NOT_SUPPORTED_BY_DC_VERSION, String.format("$dataCenterVersion %s", getStoragePool().getCompatibilityVersion().toString()));
    }
    if (getDiskImage().getVmEntityType().isTemplateType()) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_CANT_AMEND_TEMPLATE_DISK);
    }
    setStorageDomainId(getDiskImage().getStorageIds().get(0));
    StorageDomainValidator storageDomainValidator = new StorageDomainValidator(getStorageDomain());
    if (!validate(storageDomainValidator.isDomainExistAndActive())) {
        return false;
    }
    DiskImagesValidator diskImagesValidator = new DiskImagesValidator(Collections.singletonList(getDiskImage()));
    return validate(diskImagesValidator.diskImagesNotIllegal()) && validate(diskImagesValidator.diskImagesNotLocked());
}

Example 14 with StorageDomainValidator

use of org.ovirt.engine.core.bll.validator.storage.StorageDomainValidator in project ovirt-engine by oVirt.

the class ExportVmCommand method validate.

@Override
protected boolean validate() {
    if (getVm() == null) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_VM_NOT_FOUND);
    }
    setDescription(getVmName());
    setStoragePoolId(getVm().getStoragePoolId());
    // check that target domain exists
    StorageDomainValidator targetstorageDomainValidator = new StorageDomainValidator(getStorageDomain());
    if (!validate(targetstorageDomainValidator.isDomainExistAndActive())) {
        return false;
    }
    // load the disks of vm from database
    vmHandler.updateDisksFromDb(getVm());
    List<DiskImage> disksForExport = getDisksBasedOnImage();
    DiskImagesValidator diskImagesValidator = new DiskImagesValidator(disksForExport);
    if (!validate(diskImagesValidator.diskImagesNotIllegal()) || !validate(diskImagesValidator.diskImagesNotLocked())) {
        return false;
    }
    // update vm snapshots for storage free space check
    imagesHandler.fillImagesBySnapshots(getVm());
    // check that the target and source domain are in the same storage_pool
    if (storagePoolIsoMapDao.get(new StoragePoolIsoMapId(getStorageDomain().getId(), getVm().getStoragePoolId())) == null) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_STORAGE_POOL_NOT_MATCH);
    }
    // check if template exists only if asked for
    if (getParameters().getTemplateMustExists()) {
        if (!checkTemplateInStorageDomain(getVm().getStoragePoolId(), getParameters().getStorageDomainId(), getVm().getVmtGuid(), getContext().getEngineContext())) {
            return failValidation(EngineMessage.ACTION_TYPE_FAILED_TEMPLATE_NOT_FOUND_ON_EXPORT_DOMAIN, String.format("$TemplateName %1$s", getVm().getVmtName()));
        }
    }
    Map<Guid, ? extends Disk> images = getVm().getDiskMap();
    if (getParameters().getCopyCollapse()) {
        for (DiskImage img : disksForExport) {
            if (images.containsKey(img.getId())) {
                // check that no RAW format exists (we are in collapse mode)
                if (((DiskImage) images.get(img.getId())).getVolumeFormat() == VolumeFormat.RAW && img.getVolumeFormat() != VolumeFormat.RAW) {
                    return failValidation(EngineMessage.VM_CANNOT_EXPORT_RAW_FORMAT);
                }
            }
        }
    }
    // check destination storage is Export domain
    if (getStorageDomain().getStorageDomainType() != StorageDomainType.ImportExport) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_SPECIFY_DOMAIN_IS_NOT_EXPORT_DOMAIN, String.format("$storageDomainName %1$s", getStorageDomainName()));
    }
    // get the snapshots that are going to be exported and have memory
    snapshotsWithMemory = getSnapshotsToBeExportedWithMemory();
    // check destination storage have free space
    if (!handleDestStorageDomain(disksForExport)) {
        return false;
    }
    if (!(checkVmInStorageDomain() && validate(new StoragePoolValidator(getStoragePool()).existsAndUp()) && validate(snapshotsValidator.vmNotDuringSnapshot(getVmId())) && validate(snapshotsValidator.vmNotInPreview(getVmId())) && validate(new VmValidator(getVm()).vmDown()) && validate(new MultipleStorageDomainsValidator(getVm().getStoragePoolId(), ImagesHandler.getAllStorageIdsForImageIds(disksForExport)).allDomainsExistAndActive()))) {
        return false;
    }
    return true;
}

Example 15 with StorageDomainValidator

use of org.ovirt.engine.core.bll.validator.storage.StorageDomainValidator in project ovirt-engine by oVirt.

the class ExportVmTemplateCommand method validate.

@Override
protected boolean validate() {
    if (getVmTemplate() == null) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_TEMPLATE_DOES_NOT_EXIST);
    }
    StorageDomainValidator storageDomainValidator = new StorageDomainValidator(getStorageDomain());
    if (!validate(storageDomainValidator.isDomainExistAndActive())) {
        return false;
    }
    // export must be to export domain
    if (getStorageDomain().getStorageDomainType() != StorageDomainType.ImportExport) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_SPECIFY_DOMAIN_IS_NOT_EXPORT_DOMAIN);
    }
    if (getTemplateDisks() != null && !getTemplateDisks().isEmpty()) {
        ensureDomainMap(getTemplateDisks(), getParameters().getStorageDomainId());
        // check that images are ok
        imagesHandler.fillImagesMapBasedOnTemplate(getVmTemplate(), imageFromSourceDomainMap, null);
        if (getVmTemplate().getDiskTemplateMap().values().size() != imageFromSourceDomainMap.size()) {
            log.error("Can not found any default active domain for one of the disks of template with id '{}'", getVmTemplate().getId());
            return failValidation(EngineMessage.ACTION_TYPE_FAILED_MISSED_STORAGES_FOR_SOME_DISKS);
        }
        if (validate(vmTemplateHandler.isVmTemplateImagesReady(getVmTemplate(), null, true, true, true, false, getTemplateDisks()))) {
            setStoragePoolId(getVmTemplate().getStoragePoolId());
            StorageDomainValidator sdValidator = createStorageDomainValidator(getStorageDomain());
            if (!validate(sdValidator.isDomainExistAndActive()) || !validate(sdValidator.isDomainWithinThresholds()) || !(getParameters().getForceOverride() || (!getParameters().isImagesExistOnTargetStorageDomain() && checkIfDisksExist(getTemplateDisks()))) || !validateFreeSpaceOnDestinationDomain(sdValidator, getTemplateDisks())) {
                return false;
            }
        }
        if (storagePoolIsoMapDao.get(new StoragePoolIsoMapId(getStorageDomain().getId(), getVmTemplate().getStoragePoolId())) == null) {
            return failValidation(EngineMessage.ACTION_TYPE_FAILED_STORAGE_POOL_NOT_MATCH);
        }
    }
    // check if template (with no override option)
    if (!getParameters().getForceOverride()) {
        if (ExportVmCommand.checkTemplateInStorageDomain(getVmTemplate().getStoragePoolId(), getParameters().getStorageDomainId(), getVmTemplateId(), getContext().getEngineContext())) {
            return failValidation(EngineMessage.ACTION_TYPE_FAILED_NAME_ALREADY_USED);
        }
    }
    return true;
}