Examples with VirtualSCSIController com.vmware.vim25.VirtualSCSIController used on opensource projects

Example 1 with VirtualSCSIController

use of com.vmware.vim25.VirtualSCSIController in project photon-model by vmware.

the class ClientUtils method attachDiskToVM.

public static String attachDiskToVM(ArrayOfVirtualDevice devices, ManagedObjectReference vm, DiskService.DiskStateExpanded diskState, ManagedObjectReference diskDatastore, Connection connection, VimPortType vimPort) throws Exception {
    String diskPath = VimUtils.uriToDatastorePath(diskState.sourceImageReference);
    String diskFullPath = CustomProperties.of(diskState).getString(DISK_FULL_PATH, null);
    Boolean insertCdRom = CustomProperties.of(diskState).getBoolean(INSERT_CDROM, false);
    VirtualDeviceConfigSpec deviceConfigSpec = null;
    if (diskState.type == DiskService.DiskType.HDD) {
        VirtualSCSIController scsiController = getFirstScsiController(devices);
        // Get available free unit numbers for the given scsi controller.
        Integer[] scsiUnits = findFreeScsiUnit(scsiController, devices.getVirtualDevice());
        List<VirtualMachineDefinedProfileSpec> pbmSpec = getPbmProfileSpec(diskState);
        deviceConfigSpec = createHdd(scsiController.getKey(), scsiUnits[0], diskState, diskFullPath, diskDatastore, pbmSpec, false);
    } else if (diskState.type == DiskService.DiskType.CDROM) {
        if (insertCdRom) {
            if (diskPath == null) {
                throw new IllegalStateException(String.format("Cannot insert empty iso file into CD-ROM"));
            }
            // Find first available CD ROM to insert the iso file
            VirtualCdrom cdrom = devices.getVirtualDevice().stream().filter(d -> d instanceof VirtualCdrom).map(d -> (VirtualCdrom) d).findFirst().orElse(null);
            if (cdrom == null) {
                throw new IllegalStateException(String.format("Could not find Virtual CD ROM to insert %s.", diskPath));
            }
            insertCdrom(cdrom, diskPath);
            deviceConfigSpec = new VirtualDeviceConfigSpec();
            deviceConfigSpec.setDevice(cdrom);
            deviceConfigSpec.setOperation(VirtualDeviceConfigSpecOperation.EDIT);
        } else {
            VirtualDevice ideController = getFirstIdeController(devices);
            int ideUnit = findFreeUnit(ideController, devices.getVirtualDevice());
            int availableUnitNumber = nextUnitNumber(ideUnit);
            deviceConfigSpec = createCdrom(ideController, availableUnitNumber);
            fillInControllerUnitNumber(diskState, availableUnitNumber);
            if (diskPath != null) {
                // mount iso image
                insertCdrom((VirtualCdrom) deviceConfigSpec.getDevice(), diskPath);
            }
            // Live add of cd-rom is not possible. Hence it needs to be powered off
            // Power off is needed to ADD cd-rom
            powerOffVm(connection, vimPort, vm);
        }
    } else if (diskState.type == DiskService.DiskType.FLOPPY) {
        VirtualDevice sioController = getFirstSioController(devices);
        int sioUnit = findFreeUnit(sioController, devices.getVirtualDevice());
        int availableUnitNumber = nextUnitNumber(sioUnit);
        deviceConfigSpec = createFloppy(sioController, availableUnitNumber);
        fillInControllerUnitNumber(diskState, availableUnitNumber);
        if (diskPath != null) {
            insertFloppy((VirtualFloppy) deviceConfigSpec.getDevice(), diskPath);
        }
        // Power off is needed to ADD floppy
        powerOffVm(connection, vimPort, vm);
    }
    VirtualMachineConfigSpec spec = new VirtualMachineConfigSpec();
    spec.getDeviceChange().add(deviceConfigSpec);
    ManagedObjectReference reconfigureTask = vimPort.reconfigVMTask(vm, spec);
    TaskInfo info = VimUtils.waitTaskEnd(connection, reconfigureTask);
    if (info.getState() == TaskInfoState.ERROR) {
        VimUtils.rethrow(info.getError());
    }
    if (!insertCdRom && diskState.type != DiskService.DiskType.HDD) {
        // This means it is CDROM or Floppy. Hence power on the VM as it is powered off to
        // perform the operation
        powerOnVM(connection, vimPort, vm);
    }
    return diskFullPath;
}

Example 2 with VirtualSCSIController

use of com.vmware.vim25.VirtualSCSIController in project cloudstack by apache.

the class VirtualMachineMO method addScsiDeviceControllers.

public void addScsiDeviceControllers(DiskControllerType type) throws Exception {
    VirtualMachineConfigSpec vmConfig = new VirtualMachineConfigSpec();
    int busNum = 0;
    while (busNum < VmwareHelper.MAX_SCSI_CONTROLLER_COUNT) {
        VirtualSCSIController scsiController = getScsiController(type);
        scsiController.setSharedBus(VirtualSCSISharing.NO_SHARING);
        scsiController.setBusNumber(busNum);
        scsiController.setKey(busNum - VmwareHelper.MAX_SCSI_CONTROLLER_COUNT);
        VirtualDeviceConfigSpec scsiControllerSpec = new VirtualDeviceConfigSpec();
        scsiControllerSpec.setDevice(scsiController);
        scsiControllerSpec.setOperation(VirtualDeviceConfigSpecOperation.ADD);
        vmConfig.getDeviceChange().add(scsiControllerSpec);
        busNum++;
    }
    if (configureVm(vmConfig)) {
        s_logger.info("Successfully added SCSI controllers.");
    } else {
        throw new Exception("Unable to add Scsi controllers to the VM " + getName());
    }
}

Example 3 with VirtualSCSIController

use of com.vmware.vim25.VirtualSCSIController in project cloudstack by apache.

the class HypervisorHostHelper method getOsDiskFromOvfConf.

public static int getOsDiskFromOvfConf(VirtualMachineConfigSpec config, String deviceLocation) {
    List<VirtualDeviceConfigSpec> deviceConfigList = config.getDeviceChange();
    int controllerKey = 0;
    int deviceSeqNumber = 0;
    int controllerNumber = 0;
    int deviceNodeNumber = 0;
    int controllerCount = 0;
    String[] virtualNodeInfo = deviceLocation.split(":");
    if (deviceLocation.startsWith("scsi")) {
        // get substring excluding prefix scsi
        controllerNumber = Integer.parseInt(virtualNodeInfo[0].substring(4));
        deviceNodeNumber = Integer.parseInt(virtualNodeInfo[1]);
        for (VirtualDeviceConfigSpec deviceConfig : deviceConfigList) {
            VirtualDevice device = deviceConfig.getDevice();
            if (device instanceof VirtualSCSIController) {
                if (controllerNumber == controllerCount) {
                    // ((VirtualSCSIController)device).getBusNumber()) {
                    controllerKey = device.getKey();
                    break;
                }
                controllerCount++;
            }
        }
    } else {
        // get substring excluding prefix ide
        controllerNumber = Integer.parseInt(virtualNodeInfo[0].substring(3));
        deviceNodeNumber = Integer.parseInt(virtualNodeInfo[1]);
        controllerCount = 0;
        for (VirtualDeviceConfigSpec deviceConfig : deviceConfigList) {
            VirtualDevice device = deviceConfig.getDevice();
            if (device instanceof VirtualIDEController) {
                if (controllerNumber == controllerCount) {
                    // ((VirtualIDEController)device).getBusNumber()) {
                    // Only 2 IDE controllers supported and they will have bus numbers 0 and 1
                    controllerKey = device.getKey();
                    break;
                }
                controllerCount++;
            }
        }
    }
    // Get devices on this controller at specific device node.
    for (VirtualDeviceConfigSpec deviceConfig : deviceConfigList) {
        VirtualDevice device = deviceConfig.getDevice();
        if (device instanceof VirtualDisk) {
            if (controllerKey == device.getControllerKey() && deviceNodeNumber == device.getUnitNumber()) {
                break;
            }
            deviceSeqNumber++;
        }
    }
    return deviceSeqNumber;
}

Example 4 with VirtualSCSIController

use of com.vmware.vim25.VirtualSCSIController in project photon-model by vmware.

the class InstanceClient method cloneOvfBasedTemplate.

private ManagedObjectReference cloneOvfBasedTemplate(ManagedObjectReference vmTempl, ManagedObjectReference datastore, ManagedObjectReference folder, ManagedObjectReference resourcePool, List<VirtualMachineDefinedProfileSpec> pbmSpec) throws Exception {
    String vmName = this.ctx.child.name;
    Map<String, Object> props = this.get.entityProps(vmTempl, VimPath.vm_summary_config_numCpu, VimPath.vm_summary_config_memorySizeMB, VimPath.vm_snapshot, VimPath.vm_config_hardware_device, VimPath.vm_config_vAppConfig_property);
    VirtualMachineSnapshotInfo snapshot = (VirtualMachineSnapshotInfo) props.get(VimPath.vm_snapshot);
    ArrayOfVirtualDevice devices = (ArrayOfVirtualDevice) props.get(VimPath.vm_config_hardware_device);
    VirtualDisk vd = devices.getVirtualDevice().stream().filter(d -> d instanceof VirtualDisk).map(d -> (VirtualDisk) d).findFirst().orElse(null);
    VirtualSCSIController scsiController = getFirstScsiController(devices);
    Integer[] scsiUnit = findFreeScsiUnit(scsiController, devices.getVirtualDevice());
    VirtualMachineRelocateDiskMoveOptions diskMoveOption = computeDiskMoveType();
    boolean customizeImageDisk = false;
    List<VirtualDeviceConfigSpec> newDisks = new ArrayList<>();
    VirtualMachineRelocateSpecDiskLocator bootDiskLocator = null;
    List<VirtualDisk> vDisks = null;
    if (this.bootDisk != null) {
        if (vd == null) {
            String datastoreName = this.get.entityProp(datastore, VimPath.ds_summary_name);
            String path = makePathToVmdkFile("ephemeral_disk", vmName);
            String diskName = String.format(VM_PATH_FORMAT, datastoreName, path);
            VirtualDeviceConfigSpec hdd = createHdd(scsiController.getKey(), scsiUnit[0], this.bootDisk, diskName, datastore, pbmSpec);
            newDisks.add(hdd);
        } else {
            // strategy
            if (this.imageDisks != null && !this.imageDisks.isEmpty()) {
                vDisks = devices.getVirtualDevice().stream().filter(d -> d instanceof VirtualDisk).map(d -> (VirtualDisk) d).filter(d -> {
                    DiskStateExpanded ds = findMatchingImageDiskState(d, this.imageDisks);
                    return toKb(ds.capacityMBytes) > d.getCapacityInKB() || ds.customProperties != null;
                }).collect(Collectors.toList());
                if (vDisks.size() > 0) {
                    diskMoveOption = VirtualMachineRelocateDiskMoveOptions.MOVE_ALL_DISK_BACKINGS_AND_DISALLOW_SHARING;
                    logger.warn("Changing clone strategy to MOVE_ALL_DISK_BACKINGS_AND_DISALLOW_SHARING, as there is disk resize requested");
                    customizeImageDisk = true;
                    bootDiskLocator = setProvisioningType(vDisks.get(0), datastore, pbmSpec);
                }
            }
        }
    }
    VirtualCdrom vcd = devices.getVirtualDevice().stream().filter(d -> d instanceof VirtualCdrom).map(d -> (VirtualCdrom) d).findFirst().orElse(null);
    // add a cdrom so that ovf transport works
    if (vcd == null) {
        VirtualDevice ideController = getFirstIdeController(devices);
        int ideUnit = findFreeUnit(ideController, devices.getVirtualDevice());
        VirtualDeviceConfigSpec cdrom = createCdrom(ideController, ideUnit);
        newDisks.add(cdrom);
    } else {
        VirtualDeviceConfigSpec cdrom = reconfigureCdrom(vcd);
        newDisks.add(cdrom);
    }
    VirtualMachineConfigSpec spec = new VirtualMachineConfigSpec();
    // even though this is a clone, hw config from the compute resource
    // is takes precedence
    spec.setNumCPUs((int) this.ctx.child.description.cpuCount);
    spec.setMemoryMB(toMemoryMb(this.ctx.child.description.totalMemoryBytes));
    String gt = CustomProperties.of(this.ctx.child).getString(CustomProperties.GUEST_ID, null);
    if (gt != null) {
        spec.setGuestId(gt);
    }
    // set ovf environment
    ArrayOfVAppPropertyInfo infos = (ArrayOfVAppPropertyInfo) props.get(// this.get.entityProp(vmTempl,
    VimPath.vm_config_vAppConfig_property);
    // VimPath.vm_config_vAppConfig_property);
    populateVAppProperties(spec, infos);
    populateCloudConfig(spec, infos);
    recordTimestamp(spec.getExtraConfig());
    // set the maximum snapshot limit if specified
    final String snapshotLimit = CustomProperties.of(this.ctx.child).getString(CustomProperties.SNAPSHOT_MAXIMUM_LIMIT);
    recordSnapshotLimit(spec.getExtraConfig(), snapshotLimit);
    // add disks one at a time
    for (VirtualDeviceConfigSpec newDisk : newDisks) {
        spec.getDeviceChange().add(newDisk);
    }
    // configure network
    VirtualPCIController pci = getFirstPciController(devices);
    for (NetworkInterfaceStateWithDetails nicWithDetails : this.ctx.nics) {
        VirtualDevice nic = createNic(nicWithDetails, pci.getControllerKey());
        addDeviceToVm(spec, nic);
    }
    // remove any networks from the template
    devices.getVirtualDevice().stream().filter(d -> VirtualEthernetCard.class.isAssignableFrom(d.getClass())).forEach(d -> addRemoveDeviceFromVm(spec, d));
    VirtualMachineRelocateSpec relocSpec = new VirtualMachineRelocateSpec();
    if (pbmSpec != null) {
        pbmSpec.stream().forEach(sp -> {
            relocSpec.getProfile().add(sp);
        });
    }
    relocSpec.setDatastore(datastore);
    relocSpec.setFolder(folder);
    relocSpec.setPool(resourcePool);
    relocSpec.setDiskMoveType(diskMoveOption.value());
    VirtualMachineCloneSpec cloneSpec = new VirtualMachineCloneSpec();
    cloneSpec.setLocation(relocSpec);
    cloneSpec.setPowerOn(false);
    cloneSpec.setTemplate(false);
    if (snapshot != null) {
        cloneSpec.setSnapshot(snapshot.getCurrentSnapshot());
    }
    cloneSpec.setConfig(spec);
    if (bootDiskLocator != null) {
        cloneSpec.getLocation().getDisk().add(bootDiskLocator);
    }
    ManagedObjectReference cloneTask = getVimPort().cloneVMTask(vmTempl, folder, vmName, cloneSpec);
    TaskInfo info = waitTaskEnd(cloneTask);
    if (info.getState() == TaskInfoState.ERROR) {
        return VimUtils.rethrow(info.getError());
    }
    ManagedObjectReference vmMoref = (ManagedObjectReference) info.getResult();
    // Apply boot disk customization if any, if done through full clone.
    if (customizeImageDisk) {
        ArrayOfVirtualDevice virtualDevices = this.get.entityProp(vmMoref, VimPath.vm_config_hardware_device);
        reconfigureBootDisk(vmMoref, getCustomizationConfigSpecs(virtualDevices, this.imageDisks));
    }
    return vmMoref;
}

Example 5 with VirtualSCSIController

use of com.vmware.vim25.VirtualSCSIController in project photon-model by vmware.

the class InstanceClient method attachDisks.

/**
 * Creates disks and attaches them to the vm created by {@link #createInstance()}. The given
 * diskStates are enriched with data from vSphere and can be patched back to xenon.
 */
public void attachDisks(List<DiskStateExpanded> diskStates, boolean isImageDisks) throws Exception {
    if (this.vm == null) {
        throw new IllegalStateException("Cannot attach diskStates if VM is not created");
    }
    EnumSet<DiskType> notSupportedTypes = EnumSet.of(DiskType.SSD, DiskType.NETWORK);
    List<DiskStateExpanded> unsupportedDisks = diskStates.stream().filter(d -> notSupportedTypes.contains(d.type)).collect(Collectors.toList());
    if (!unsupportedDisks.isEmpty()) {
        throw new IllegalStateException("Some diskStates cannot be created: " + unsupportedDisks.stream().map(d -> d.documentSelfLink).collect(Collectors.toList()));
    }
    // the path to folder holding all vm files
    String dir = this.get.entityProp(this.vm, VimPath.vm_config_files_vmPathName);
    dir = Paths.get(dir).getParent().toString();
    ArrayOfVirtualDevice devices = this.get.entityProp(this.vm, VimPath.vm_config_hardware_device);
    VirtualSCSIController scsiController = getFirstScsiController(devices);
    // Get available free unit numbers for the given scsi controller.
    Integer[] scsiUnits = findFreeScsiUnit(scsiController, devices.getVirtualDevice());
    VirtualDevice ideController = getFirstIdeController(devices);
    int ideUnit = findFreeUnit(ideController, devices.getVirtualDevice());
    VirtualDevice sioController = getFirstSioController(devices);
    int sioUnit = findFreeUnit(sioController, devices.getVirtualDevice());
    List<VirtualDeviceConfigSpec> newDisks = new ArrayList<>();
    boolean cdromAdded = false;
    List<DiskStateExpanded> disksToBeCustomized = null;
    int scsiUnitIndex = 0;
    for (DiskStateExpanded ds : diskStates) {
        String diskPath = VimUtils.uriToDatastorePath(ds.sourceImageReference);
        if (ds.type == DiskType.HDD) {
            // Find if there is a storage policy defined for this disk
            List<VirtualMachineDefinedProfileSpec> pbmSpec = getPbmProfileSpec(ds);
            VirtualDeviceConfigSpec hdd;
            if (diskPath != null) {
                // create full clone of given disk
                hdd = createFullCloneAndAttach(diskPath, ds, dir, scsiController, scsiUnits[scsiUnitIndex], pbmSpec);
                newDisks.add(hdd);
                // When it is through clone, customize after the clone is complete.
                if (disksToBeCustomized == null) {
                    disksToBeCustomized = new ArrayList<>(diskStates.size());
                }
                if (isImageDisks) {
                    disksToBeCustomized.add(ds);
                }
            } else {
                String dsDirForDisk = getDatastorePathForDisk(ds, dir);
                String diskName = makePathToVmdkFile(ds.name, dsDirForDisk);
                hdd = createHdd(scsiController.getKey(), scsiUnits[scsiUnitIndex], ds, diskName, getDataStoreForDisk(ds, pbmSpec), pbmSpec);
                newDisks.add(hdd);
            }
            scsiUnitIndex++;
        }
        if (ds.type == DiskType.CDROM) {
            VirtualDeviceConfigSpec cdrom = createCdrom(ideController, ideUnit);
            fillInControllerUnitNumber(ds, ideUnit);
            ideUnit = nextUnitNumber(ideUnit);
            if (diskPath != null) {
                // mount iso image
                insertCdrom((VirtualCdrom) cdrom.getDevice(), diskPath);
            }
            newDisks.add(cdrom);
            cdromAdded = true;
        }
        if (ds.type == DiskType.FLOPPY) {
            VirtualDeviceConfigSpec floppy = createFloppy(sioController, sioUnit);
            fillInControllerUnitNumber(ds, sioUnit);
            sioUnit = nextUnitNumber(sioUnit);
            if (diskPath != null) {
                // mount iso image
                insertFloppy((VirtualFloppy) floppy.getDevice(), diskPath);
            }
            newDisks.add(floppy);
        }
        // mark disk as attached
        ds.status = DiskStatus.ATTACHED;
    }
    // add a cdrom so that ovf transport works
    if (!cdromAdded && isImageDisks) {
        VirtualDeviceConfigSpec cdrom = createCdrom(ideController, ideUnit);
        newDisks.add(cdrom);
    }
    // add disks one at a time
    for (VirtualDeviceConfigSpec newDisk : newDisks) {
        VirtualMachineConfigSpec spec = new VirtualMachineConfigSpec();
        spec.getDeviceChange().add(newDisk);
        ManagedObjectReference reconfigureTask = getVimPort().reconfigVMTask(this.vm, spec);
        TaskInfo info = waitTaskEnd(reconfigureTask);
        if (info.getState() == TaskInfoState.ERROR) {
            VimUtils.rethrow(info.getError());
        }
    }
    // If disks are created through full clone, then reconfigure
    if (disksToBeCustomized != null && !disksToBeCustomized.isEmpty()) {
        // Get the hardware devices once again as they are reconfigured
        devices = this.get.entityProp(this.vm, VimPath.vm_config_hardware_device);
        reconfigureBootDisk(this.vm, getCustomizationConfigSpecs(devices, disksToBeCustomized));
    }
}