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

Example 26 with LunDisk

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

the class AddDiskCommandTest method testGetLunDiskSucceeds.

@Test
public void testGetLunDiskSucceeds() {
    VDS vds = mockVds();
    LunDisk disk = createISCSILunDisk();
    List<LUNs> luns = Collections.singletonList(disk.getLun());
    initializeCommand(Guid.newGuid());
    doReturn(luns).when(command).executeGetDeviceList(any(), any(), any());
    assertEquals(disk.getLun(), command.getLunDisk(disk.getLun(), vds));
}

Example 27 with LunDisk

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

the class OvfReader method fixDiskVmElements.

private void fixDiskVmElements() {
    // the wrong VM ID this part sets them to the correct VM ID
    for (DiskImage disk : _images) {
        disk.getDiskVmElements().forEach(dve -> dve.setId(new VmDeviceId(disk.getId(), vmBase.getId())));
        disk.setDiskVmElements(disk.getDiskVmElements());
    }
    for (LunDisk lunDisk : luns) {
        lunDisk.getDiskVmElements().forEach(dve -> dve.setId(new VmDeviceId(lunDisk.getId(), vmBase.getId())));
        lunDisk.setDiskVmElements(lunDisk.getDiskVmElements());
    }
}

Example 28 with LunDisk

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

the class ExportVmCommand method updateCopyVmInSpm.

private void updateCopyVmInSpm(Guid storagePoolId, VM vm, Guid storageDomainId) {
    HashMap<Guid, KeyValuePairCompat<String, List<Guid>>> vmsAndMetaDictionary = new HashMap<>();
    List<DiskImage> vmImages = new ArrayList<>();
    List<LunDisk> lunDisks = new ArrayList<>();
    List<VmNetworkInterface> interfaces = vm.getInterfaces();
    if (interfaces != null) {
        // TODO remove this when the API changes
        interfaces.clear();
        interfaces.addAll(vmNetworkInterfaceDao.getAllForVm(vm.getId()));
    }
    List<Guid> imageGroupIds = new ArrayList<>();
    for (Disk disk : getDisksBasedOnImage()) {
        DiskImage diskImage = (DiskImage) disk;
        diskImage.setParentId(VmTemplateHandler.BLANK_VM_TEMPLATE_ID);
        diskImage.setImageTemplateId(VmTemplateHandler.BLANK_VM_TEMPLATE_ID);
        diskImage.setStorageIds(new ArrayList<>(Collections.singletonList(storageDomainId)));
        DiskImage diskForVolumeInfo = getDiskForVolumeInfo(diskImage);
        diskImage.setVolumeFormat(diskForVolumeInfo.getVolumeFormat());
        diskImage.setVolumeType(diskForVolumeInfo.getVolumeType());
        VDSReturnValue vdsReturnValue = runVdsCommand(VDSCommandType.GetImageInfo, new GetImageInfoVDSCommandParameters(storagePoolId, storageDomainId, diskImage.getId(), diskImage.getImageId()));
        if (vdsReturnValue != null && vdsReturnValue.getSucceeded()) {
            DiskImage fromVdsm = (DiskImage) vdsReturnValue.getReturnValue();
            diskImage.setActualSizeInBytes(fromVdsm.getActualSizeInBytes());
        }
        vmImages.add(diskImage);
        imageGroupIds.add(disk.getId());
    }
    if (StringUtils.isEmpty(vm.getVmtName())) {
        VmTemplate t = vmTemplateDao.get(vm.getVmtGuid());
        vm.setVmtName(t.getName());
    }
    lunDisks.addAll(DisksFilter.filterLunDisks(getVm().getDiskMap().values(), ONLY_NOT_SHAREABLE));
    lunDisks.forEach(lun -> lun.getLun().setLunConnections(new ArrayList<>(storageServerConnectionDao.getAllForLun(lun.getLun().getId()))));
    getVm().setVmtGuid(VmTemplateHandler.BLANK_VM_TEMPLATE_ID);
    FullEntityOvfData fullEntityOvfData = new FullEntityOvfData(vm);
    fullEntityOvfData.setClusterName(vm.getClusterName());
    fullEntityOvfData.setDiskImages(vmImages);
    fullEntityOvfData.setLunDisks(lunDisks);
    String vmMeta = ovfManager.exportVm(vm, fullEntityOvfData, clusterUtils.getCompatibilityVersion(vm));
    vmsAndMetaDictionary.put(vm.getId(), new KeyValuePairCompat<>(vmMeta, imageGroupIds));
    UpdateVMVDSCommandParameters tempVar = new UpdateVMVDSCommandParameters(storagePoolId, vmsAndMetaDictionary);
    tempVar.setStorageDomainId(storageDomainId);
    runVdsCommand(VDSCommandType.UpdateVM, tempVar);
}

Example 29 with LunDisk

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

the class AddDiskCommand method checkIfLunDiskCanBeAdded.

protected boolean checkIfLunDiskCanBeAdded(DiskValidator diskValidator) {
    LunDisk lunDisk = (LunDisk) getParameters().getDiskInfo();
    LUNs lun = lunDisk.getLun();
    if (!validate(diskValidator.validateConnectionsInLun(lun.getLunType()))) {
        return false;
    }
    if (!validate(diskValidator.validateLunAlreadyInUse())) {
        return false;
    }
    if (getVm() != null && !(validate(new VmValidator(getVm()).vmNotLocked()) && isVmNotInPreviewSnapshot())) {
        return false;
    }
    DiskVmElementValidator diskVmElementValidator = getDiskVmElementValidator(getParameters().getDiskInfo(), getDiskVmElement());
    if (!validate(diskVmElementValidator.isVirtIoScsiValid(getVm()))) {
        return false;
    }
    if (!validate(diskVmElementValidator.isDiskInterfaceSupported(getVm()))) {
        return false;
    }
    if (getVds() != null) {
        lunFromStorage = getLunDisk(lun, getVds());
        if (lunFromStorage == null) {
            return failValidation(EngineMessage.ACTION_TYPE_FAILED_DISK_LUN_INVALID);
        }
    }
    if (!validate(diskValidator.isUsingScsiReservationValid(getVm(), getDiskVmElement(), lunDisk))) {
        return false;
    }
    return true;
}

Example 30 with LunDisk

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

the class AbstractDiskVmCommand method performPlugCommand.

protected void performPlugCommand(VDSCommandType commandType, Disk disk, VmDevice vmDevice) {
    if (disk.getDiskStorageType() == DiskStorageType.LUN) {
        LunDisk lunDisk = (LunDisk) disk;
        if (commandType == VDSCommandType.HotPlugDisk) {
            LUNs lun = lunDisk.getLun();
            updateLUNConnectionsInfo(lun);
            lun.getLunConnections().stream().map(StorageServerConnections::getStorageType).distinct().forEach(t -> {
                if (!getStorageHelper(t).connectStorageToLunByVdsId(null, getVm().getRunOnVds(), lun, getVm().getStoragePoolId())) {
                    throw new EngineException(EngineError.StorageServerConnectionError);
                }
            });
        }
    } else if (disk.getDiskStorageType() == DiskStorageType.CINDER) {
        CinderDisk cinderDisk = (CinderDisk) disk;
        setStorageDomainId(cinderDisk.getStorageIds().get(0));
        getCinderBroker().updateConnectionInfoForDisk(cinderDisk);
    }
    Map<String, String> diskAddressMap = getDiskAddressMap(vmDevice, getDiskVmElement().getDiskInterface());
    runVdsCommand(commandType, new HotPlugDiskVDSParameters(getVm().getRunOnVds(), getVm(), disk, vmDevice, diskAddressMap, getDiskVmElement().getDiskInterface(), getDiskVmElement().isPassDiscard()));
}