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

Example 1 with StoragePoolValidator

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

the class AddVmCommand method validate.

@Override
protected boolean validate() {
    if (getCluster() == null) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_CLUSTER_CAN_NOT_BE_EMPTY);
    }
    if (getVmTemplate() == null) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_TEMPLATE_DOES_NOT_EXIST);
    }
    if (getVmTemplate().isDisabled()) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_TEMPLATE_IS_DISABLED);
    }
    StoragePoolValidator spValidator = new StoragePoolValidator(getStoragePool());
    if (!validate(spValidator.exists())) {
        return false;
    }
    if (!isExternalVM() && !validate(spValidator.isInStatus(StoragePoolStatus.Up))) {
        return false;
    }
    if (!isTemplateInValidDc()) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_TEMPLATE_NOT_EXISTS_IN_CURRENT_DC);
    }
    if (!isDisksVolumeFormatValid()) {
        return false;
    }
    Version customCompatibilityVersionFromParams = getParameters().getVmStaticData().getCustomCompatibilityVersion();
    if (customCompatibilityVersionFromParams != null && !isCompatibilityVersionSupportedByCluster(customCompatibilityVersionFromParams)) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_CUSTOM_COMPATIBILITY_VERSION_NOT_SUPPORTED, String.format("$Ccv %s", customCompatibilityVersionFromParams));
    }
    // A VM cannot be added in a cluster without a defined architecture
    if (getCluster().getArchitecture() == ArchitectureType.undefined) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_CLUSTER_UNDEFINED_ARCHITECTURE);
    }
    if (verifySourceDomains() && buildAndCheckDestStorageDomains()) {
        chooseDisksSourceDomains();
    } else {
        return false;
    }
    if (getParameters().getVmStaticData().getVmType() == VmType.HighPerformance && !FeatureSupported.isHighPerformanceTypeSupported(getEffectiveCompatibilityVersion())) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_HIGH_PERFORMANCE_IS_NOT_SUPPORTED, String.format("$Version %s", getEffectiveCompatibilityVersion()));
    }
    if (isBalloonEnabled() && !osRepository.isBalloonEnabled(getParameters().getVmStaticData().getOsId(), getEffectiveCompatibilityVersion())) {
        addValidationMessageVariable("clusterArch", getCluster().getArchitecture());
        return failValidation(EngineMessage.BALLOON_REQUESTED_ON_NOT_SUPPORTED_ARCH);
    }
    if (isSoundDeviceEnabled() && !osRepository.isSoundDeviceEnabled(getParameters().getVmStaticData().getOsId(), getEffectiveCompatibilityVersion())) {
        addValidationMessageVariable("clusterArch", getCluster().getArchitecture());
        return failValidation(EngineMessage.SOUND_DEVICE_REQUESTED_ON_NOT_SUPPORTED_ARCH);
    }
    if (!validateQuota(getParameters().getVmStaticData().getQuotaId())) {
        return false;
    }
    // otherwise..
    storageToDisksMap = ImagesHandler.buildStorageToDiskMap(getImagesToCheckDestinationStorageDomains(), diskInfoDestinationMap);
    if (!validateAddVmCommand()) {
        return false;
    }
    VM vmFromParams = getParameters().getVm();
    // check if the selected template is compatible with Cluster architecture.
    if (!getVmTemplate().getId().equals(VmTemplateHandler.BLANK_VM_TEMPLATE_ID) && getCluster().getArchitecture() != getVmTemplate().getClusterArch()) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_TEMPLATE_IS_INCOMPATIBLE);
    }
    if (StringUtils.isEmpty(vmFromParams.getName())) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_NAME_MAY_NOT_BE_EMPTY);
    }
    // check that VM name is not too long
    if (!isVmNameValidLength(vmFromParams)) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_NAME_LENGTH_IS_TOO_LONG);
    }
    // check for Vm Payload
    if (getParameters().getVmPayload() != null) {
        if (!checkPayload(getParameters().getVmPayload())) {
            return false;
        }
        // otherwise, we save the content in base64 string
        for (Map.Entry<String, String> entry : getParameters().getVmPayload().getFiles().entrySet()) {
            entry.setValue(new String(BASE_64.encode(entry.getValue().getBytes()), StandardCharsets.UTF_8));
        }
    }
    // check for Vm Watchdog Model
    if (getParameters().getWatchdog() != null) {
        if (!validate(new VmWatchdogValidator(vmFromParams.getOs(), getParameters().getWatchdog(), getEffectiveCompatibilityVersion()).isValid())) {
            return false;
        }
    }
    // check if the OS type is supported
    if (!validate(vmHandler.isOsTypeSupported(vmFromParams.getOs(), getCluster().getArchitecture()))) {
        return false;
    }
    if (!validate(vmHandler.isCpuSupported(vmFromParams.getVmOsId(), getEffectiveCompatibilityVersion(), getCluster().getCpuName()))) {
        return false;
    }
    // Check if the graphics and display from parameters are supported
    if (!validate(vmHandler.isGraphicsAndDisplaySupported(getParameters().getVmStaticData().getOsId(), vmHandler.getResultingVmGraphics(getVmDeviceUtils().getGraphicsTypesOfEntity(getVmTemplateId()), getParameters().getGraphicsDevices()), vmFromParams.getDefaultDisplayType(), getEffectiveCompatibilityVersion()))) {
        return false;
    }
    if (!validate(vmHandler.validateSmartCardDevice(getParameters().getVmStaticData()))) {
        return false;
    }
    if (!FeatureSupported.isMigrationSupported(getCluster().getArchitecture(), getEffectiveCompatibilityVersion()) && vmFromParams.getMigrationSupport() != MigrationSupport.PINNED_TO_HOST) {
        return failValidation(EngineMessage.VM_MIGRATION_IS_NOT_SUPPORTED);
    }
    // check cpuPinning if the check haven't failed yet
    if (!validate(isCpuPinningValid(vmFromParams.getCpuPinning(), vmFromParams.getStaticData()))) {
        return false;
    }
    if (vmFromParams.isUseHostCpuFlags() && vmFromParams.getMigrationSupport() != MigrationSupport.PINNED_TO_HOST) {
        return failValidation(EngineMessage.VM_HOSTCPU_MUST_BE_PINNED_TO_HOST);
    }
    if (vmFromParams.isUseHostCpuFlags() && (ArchitectureType.ppc == getCluster().getArchitecture().getFamily())) {
        return failValidation(EngineMessage.USE_HOST_CPU_REQUESTED_ON_UNSUPPORTED_ARCH);
    }
    if (!validateMemoryAlignment(getParameters().getVmStaticData())) {
        return false;
    }
    if (getInstanceTypeId() != null && getInstanceType() == null) {
        // invalid instance type
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_INSTANCE_TYPE_DOES_NOT_EXIST);
    }
    if (imageTypeId != null && getImageType() == null) {
        // invalid image type
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_IMAGE_TYPE_DOES_NOT_EXIST);
    }
    if (!validate(VmValidator.validateCpuSockets(getParameters().getVmStaticData(), getEffectiveCompatibilityVersion()))) {
        return false;
    }
    if (!isCpuSharesValid(vmFromParams)) {
        return failValidation(EngineMessage.QOS_CPU_SHARES_OUT_OF_RANGE);
    }
    if (!VmCpuCountHelper.validateCpuCounts(vmFromParams)) {
        return failValidation(EngineMessage.TOO_MANY_CPU_COMPONENTS);
    }
    if (Boolean.TRUE.equals(getParameters().isVirtioScsiEnabled())) {
        // Verify OS compatibility
        if (!validate(vmHandler.isOsTypeSupportedForVirtioScsi(vmFromParams.getOs(), getEffectiveCompatibilityVersion()))) {
            return false;
        }
    }
    if (vmFromParams.getMinAllocatedMem() > vmFromParams.getMemSizeMb()) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_MIN_MEMORY_CANNOT_EXCEED_MEMORY_SIZE);
    }
    if (!setAndValidateDiskProfiles()) {
        return false;
    }
    if (!setAndValidateCpuProfile()) {
        return false;
    }
    if (getVmId() != null && vmStaticDao.get(getVmId()) != null) {
        return failValidation(EngineMessage.VM_ID_EXISTS);
    }
    List<CinderDisk> cinderDisks = DisksFilter.filterCinderDisks(diskInfoDestinationMap.values());
    CinderDisksValidator cinderDisksValidator = new CinderDisksValidator(cinderDisks);
    if (!validate(cinderDisksValidator.validateCinderDiskLimits())) {
        return false;
    }
    if (getParameters().getVmLargeIcon() != null && !validate(IconValidator.validate(IconValidator.DimensionsType.LARGE_CUSTOM_ICON, getParameters().getVmLargeIcon()))) {
        return false;
    }
    if (getSmallIconId() != null && // icon id is ignored if large icon is sent
    getParameters().getVmLargeIcon() == null && !validate(IconValidator.validateIconId(getSmallIconId(), "Small"))) {
        return false;
    }
    if (getLargeIconId() != null && // icon id is ignored if large icon is sent
    getParameters().getVmLargeIcon() == null && !validate(IconValidator.validateIconId(getLargeIconId(), "Large"))) {
        return false;
    }
    if (!validate(getNumaValidator().checkVmNumaNodesIntegrity(getParameters().getVm(), getParameters().getVm().getvNumaNodeList()))) {
        return false;
    }
    if (getCluster().isInUpgradeMode()) {
        getParameters().getVm().setClusterCompatibilityVersion(getCluster().getCompatibilityVersion());
        if (!validate(getClusterUpgradeValidator().isVmReadyForUpgrade(getParameters().getVm()))) {
            return false;
        }
    }
    if (!validate(vmHandler.validateMaxMemorySize(getParameters().getVmStaticData(), getEffectiveCompatibilityVersion()))) {
        return false;
    }
    if (shouldAddLease(getParameters().getVmStaticData()) && !canAddLease()) {
        return false;
    }
    List<EngineMessage> msgs = openStackMetadataAdapter.validate(getParameters().getVmStaticData().getVmInit());
    if (!CollectionUtils.isEmpty(msgs)) {
        return failValidation(msgs);
    }
    return true;
}

Example 2 with StoragePoolValidator

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

the class CinderProviderValidator method validateAttachStorageDomain.

private ValidationResult validateAttachStorageDomain() {
    StoragePoolValidator spValidator = new StoragePoolValidator(getStoragePool());
    ValidationResult result;
    result = spValidator.isAnyDomainInProcess();
    if (!result.isValid()) {
        return result;
    }
    result = spValidator.isInStatus(StoragePoolStatus.Up);
    if (!result.isValid()) {
        return result;
    }
    return ValidationResult.VALID;
}

Example 3 with StoragePoolValidator

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

the class AddStoragePoolWithStoragesCommand method validate.

@Override
protected boolean validate() {
    StoragePoolValidator spValidator = createStoragePoolValidator();
    boolean returnValue = super.validate() && validate(spValidator.exists()) && validate(spValidator.isInStatus(StoragePoolStatus.Uninitialized)) && initializeVds() && checkStorageDomainsInPool();
    return returnValue;
}

Example 4 with StoragePoolValidator

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

the class RecoveryStoragePoolCommand method validate.

@Override
protected boolean validate() {
    StoragePoolValidator storagePoolValidator = createStoragePoolValidator();
    if (!validate(storagePoolValidator.exists()) || !validate(new StorageDomainValidator(getStorageDomain()).isInProcess()) || !validate(storagePoolValidator.isAnyDomainInProcess()) || !validate(storagePoolValidator.isNotInStatus(StoragePoolStatus.Uninitialized))) {
        return false;
    }
    if (getStorageDomain() != null && getStorageDomain().getStatus() == StorageDomainStatus.Active) {
        addStorageDomainStatusIllegalMessage();
        return false;
    }
    if (electNewMaster() != null) {
        return failValidation(EngineMessage.STORAGE_POOL_REINITIALIZE_WITH_MORE_THAN_ONE_DATA_DOMAIN);
    }
    StorageDomain domain = loadTargetedMasterDomain();
    if (domain.getStorageDomainSharedStatus() != StorageDomainSharedStatus.Unattached) {
        return failValidation(EngineMessage.ACTION_TYPE_FAILED_STORAGE_DOMAIN_STATUS_ILLEGAL);
    }
    return initializeVds();
}

Example 5 with StoragePoolValidator

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

the class RemoveStoragePoolCommand method validate.

@Override
protected boolean validate() {
    if (!super.validate()) {
        return false;
    }
    StoragePoolValidator validator = createStoragePoolValidator();
    if (!validate(validator.exists())) {
        return false;
    }
    if (!validator.isNotInStatus(StoragePoolStatus.Up).isValid()) {
        return failValidation(EngineMessage.ERROR_CANNOT_REMOVE_ACTIVE_STORAGE_POOL);
    }
    if (!validator.isInStatus(StoragePoolStatus.Uninitialized).isValid() && !getParameters().isForceDelete() && !initializeVds()) {
        return false;
    }
    final List<StorageDomain> poolDomains = storageDomainDao.getAllForStoragePool(getStoragePool().getId());
    if (!validateDomainsInMaintenance(poolDomains)) {
        return false;
    }
    if (!getParameters().isForceDelete()) {
        if (poolDomains.size() > 1) {
            return failValidation(EngineMessage.ERROR_CANNOT_REMOVE_STORAGE_POOL_WITH_NONMASTER_DOMAINS);
        }
        if (!poolDomains.isEmpty() && !canDetachStorageDomainWithVmsAndDisks(poolDomains.get(0))) {
            return false;
        }
    } else {
        List<VDS> poolHosts = vdsDao.getAllForStoragePool(getParameters().getStoragePoolId());
        sharedLocks = new HashMap<>();
        for (VDS host : poolHosts) {
            sharedLocks.put(host.getId().toString(), LockMessagesMatchUtil.makeLockingPair(LockingGroup.VDS, EngineMessage.ACTION_TYPE_FAILED_OBJECT_LOCKED));
        }
        if (!poolHosts.isEmpty() && acquireLockInternal()) {
            for (VDS host : poolHosts) {
                if (host.getStatus() != VDSStatus.Maintenance) {
                    return failValidation(EngineMessage.ERROR_CANNOT_FORCE_REMOVE_STORAGE_POOL_WITH_VDS_NOT_IN_MAINTENANCE);
                }
            }
        }
    }
    return true;
}