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

Example 86 with Snapshot

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

the class VmHandler method createNextRunSnapshot.

/**
 * @param objectWithEditableDeviceFields object with fields annotated with {@link EditableDeviceOnVmStatusField},
 *                                       usually a command parameters object
 */
public void createNextRunSnapshot(VM existingVm, VmStatic newVmStatic, Object objectWithEditableDeviceFields, CompensationContext compensationContext) {
    // first remove existing snapshot
    Snapshot runSnap = snapshotDao.get(existingVm.getId(), Snapshot.SnapshotType.NEXT_RUN);
    if (runSnap != null) {
        snapshotDao.remove(runSnap.getId());
    }
    final VM newVm = new VM();
    newVm.setStaticData(newVmStatic);
    // create new snapshot with new configuration
    snapshotsManager.addSnapshot(Guid.newGuid(), "Next Run configuration snapshot", Snapshot.SnapshotStatus.OK, Snapshot.SnapshotType.NEXT_RUN, newVm, true, null, null, null, Collections.emptyList(), vmDeviceUtils.getVmDevicesForNextRun(existingVm, objectWithEditableDeviceFields, existingVm.getDefaultDisplayType()), compensationContext);
}

Example 87 with Snapshot

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

the class GetVmConfigurationBySnapshotQuery method executeQueryCommand.

@Override
protected void executeQueryCommand() {
    Snapshot snapshot = snapshotDao.get(getParameters().getId(), getUserID(), getParameters().isFiltered());
    VM vm = null;
    if (snapshot == null) {
        log.warn("Snapshot '{}' does not exist", getParameters().getId());
    } else {
        vm = snapshotVmConfigurationHelper.getVmFromConfiguration(snapshot.getVmConfiguration(), snapshot.getVmId(), snapshot.getId());
    }
    getQueryReturnValue().setReturnValue(vm);
}

Example 88 with Snapshot

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

the class GetVmNextRunConfigurationQuery method executeQueryCommand.

@Override
protected void executeQueryCommand() {
    Snapshot snapshot = snapshotDao.get(getParameters().getId(), Snapshot.SnapshotType.NEXT_RUN, getUserID(), getParameters().isFiltered());
    if (snapshot != null) {
        VM vm = snapshotVmConfigurationHelper.getVmFromConfiguration(snapshot.getVmConfiguration(), snapshot.getVmId(), snapshot.getId());
        // update information that is not saved in the config
        vmHandler.updateDisksFromDb(vm);
        vmHandler.updateVmGuestAgentVersion(vm);
        vmHandler.updateNetworkInterfacesFromDb(vm);
        vmHandler.updateVmStatistics(vm);
        getQueryReturnValue().setReturnValue(vm);
    } else {
        // in case no next_run return static configuration
        super.executeQueryCommand();
    }
}

Example 89 with Snapshot

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

the class TryBackToAllSnapshotsOfVmCommandTest method setUp.

@Before
public void setUp() {
    vm = new VM();
    vm.setId(cmd.getParameters().getVmId());
    when(vmDao.get(cmd.getParameters().getVmId())).thenReturn(vm);
    Snapshot snapshot = new Snapshot();
    snapshot.setId(cmd.getParameters().getDstSnapshotId());
    snapshot.setVmId(cmd.getParameters().getVmId());
    when(snapshotDao.get(cmd.getParameters().getDstSnapshotId())).thenReturn(snapshot);
    doNothing().when(cmd).updateVmDisksFromDb();
}

Example 90 with Snapshot

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

the class GetAllDiskSnapshotsByStorageDomainIdQueryTest method setUpDaoMocks.

private void setUpDaoMocks() {
    Guid snapshotId = Guid.newGuid();
    Snapshot snapshot = new Snapshot(snapshotId, SnapshotStatus.OK, Guid.newGuid(), null, SnapshotType.REGULAR, snapshotDescription, new Date(), "");
    DiskImage disk1 = new DiskImage();
    disk1.setVmSnapshotId(snapshotId);
    DiskImage disk2 = new DiskImage();
    disk2.setVmSnapshotId(snapshotId);
    DiskImage disk3 = new DiskImage();
    disk3.setActive(true);
    List<DiskImage> diskImages = Arrays.asList(disk1, disk2, disk3);
    List<Snapshot> snapshots = Collections.singletonList(snapshot);
    when(diskImageDao.getAllSnapshotsForStorageDomain(storageDoaminId)).thenReturn(diskImages);
    when(snapshotDaoMock.getAllByStorageDomain(storageDoaminId)).thenReturn(snapshots);
}