bool UINewVMWzdPage2::createMachineFolder()
{
/* Cleanup old folder if present: */
bool fMachineFolderDeleted = cleanupMachineFolder();
if (!fMachineFolderDeleted)
{
msgCenter().warnAboutCannotCreateMachineFolder(this, m_strMachineFolder);
return false;
}
/* Get VBox: */
CVirtualBox vbox = vboxGlobal().virtualBox();
/* Get default machines directory: */
QString strDefaultMachinesFolder = vbox.GetSystemProperties().GetDefaultMachineFolder();
/* Compose machine filename name: */
QString strMachineFilename = vbox.ComposeMachineFilename(field("name").toString(), strDefaultMachinesFolder);
QFileInfo fileInfo(strMachineFilename);
/* Get machine directory: */
QString strMachineFolder = fileInfo.absolutePath();
/* Try to create this machine directory (and it's predecessors): */
bool fMachineFolderCreated = QDir().mkpath(strMachineFolder);
if (!fMachineFolderCreated)
{
msgCenter().warnAboutCannotCreateMachineFolder(this, strMachineFolder);
return false;
}
/* Initialize machine dir value: */
m_strMachineFolder = strMachineFolder;
return true;
}
bool UIWizardCloneVM::cloneVM()
{
/* Get clone name: */
QString strName = field("cloneName").toString();
/* Should we reinit mac status? */
bool fReinitMACs = field("reinitMACs").toBool();
/* Should we create linked clone? */
bool fLinked = field("linkedClone").toBool();
/* Get clone mode: */
KCloneMode cloneMode = (mode() == UIWizardMode_Basic && page(Page3)) ||
(mode() == UIWizardMode_Expert && page(PageExpert)) ?
field("cloneMode").value<KCloneMode>() : KCloneMode_MachineState;
/* Get VBox object: */
CVirtualBox vbox = vboxGlobal().virtualBox();
/* Prepare machine for cloning: */
CMachine srcMachine = m_machine;
/* If the user like to create a linked clone from the current machine, we
* have to take a little bit more action. First we create an snapshot, so
* that new differencing images on the source VM are created. Based on that
* we could use the new snapshot machine for cloning. */
if (fLinked && m_snapshot.isNull())
{
/* Open session: */
CSession session = vboxGlobal().openSession(m_machine.GetId());
if (session.isNull())
return false;
/* Prepare console: */
CConsole console = session.GetConsole();
/* Take the snapshot: */
QString strSnapshotName = tr("Linked Base for %1 and %2").arg(m_machine.GetName()).arg(strName);
CProgress progress = console.TakeSnapshot(strSnapshotName, "");
if (console.isOk())
{
/* Show the "Taking Snapshot" progress dialog: */
msgCenter().showModalProgressDialog(progress, m_machine.GetName(), ":/progress_snapshot_create_90px.png", this, true);
if (!progress.isOk() || progress.GetResultCode() != 0)
{
msgCenter().cannotTakeSnapshot(progress);
return false;
}
}
else
{
msgCenter().cannotTakeSnapshot(console);
return false;
}
/* Unlock machine finally: */
session.UnlockMachine();
/* Get the new snapshot and the snapshot machine. */
const CSnapshot &newSnapshot = m_machine.FindSnapshot(strSnapshotName);
if (newSnapshot.isNull())
{
msgCenter().cannotFindSnapshotByName(this, m_machine, strSnapshotName);
return false;
}
srcMachine = newSnapshot.GetMachine();
}
/* Create a new machine object. */
const QString &strSettingsFile = vbox.ComposeMachineFilename(strName, QString::null /**< @todo group support */, QString::null, QString::null);
CMachine cloneMachine = vbox.CreateMachine(strSettingsFile, strName, QVector<QString>(), QString::null, QString::null);
if (!vbox.isOk())
{
msgCenter().cannotCreateMachine(vbox, this);
return false;
}
/* Add the keep all MACs option to the import settings when requested. */
QVector<KCloneOptions> options;
if (!fReinitMACs)
options.append(KCloneOptions_KeepAllMACs);
/* Linked clones requested? */
if (fLinked)
options.append(KCloneOptions_Link);
/* Start cloning. */
CProgress progress = srcMachine.CloneTo(cloneMachine, cloneMode, options);
if (!srcMachine.isOk())
{
msgCenter().cannotCreateClone(srcMachine, this);
return false;
}
/* Wait until done. */
msgCenter().showModalProgressDialog(progress, windowTitle(), ":/progress_clone_90px.png", this, true);
if (progress.GetCanceled())
return false;
if (!progress.isOk() || progress.GetResultCode() != 0)
{
msgCenter().cannotCreateClone(srcMachine, progress, this);
return false;
}
/* Finally register the clone machine. */
vbox.RegisterMachine(cloneMachine);
if (!vbox.isOk())
{
msgCenter().cannotRegisterMachine(vbox, cloneMachine, this);
return false;
}
return true;
}
bool UICloneVMWizard::createClone(const QString &strName, KCloneMode mode, bool fReinitMACs, bool fLinked /* = false */)
{
CVirtualBox vbox = vboxGlobal().virtualBox();
const QString &strSettingsFile = vbox.ComposeMachineFilename(strName, QString::null);
CMachine srcMachine = m_machine;
/* If the user like to create a linked clone from the current machine, we
* have to take a little bit more action. First we create an snapshot, so
* that new differencing images on the source VM are created. Based on that
* we could use the new snapshot machine for cloning. */
if ( fLinked
&& m_snapshot.isNull())
{
const QString &strId = m_machine.GetId();
CSession session = vboxGlobal().openSession(strId);
if (session.isNull())
return false;
CConsole console = session.GetConsole();
/* Take the snapshot */
QString strSnapshotName = tr("Linked Base for %1 and %2").arg(m_machine.GetName()).arg(strName);
CProgress progress = console.TakeSnapshot(strSnapshotName, "");
if (console.isOk())
{
/* Show the "Taking Snapshot" progress dialog */
msgCenter().showModalProgressDialog(progress, m_machine.GetName(), ":/progress_snapshot_create_90px.png", this, true);
if (!progress.isOk() || progress.GetResultCode() != 0)
{
msgCenter().cannotTakeSnapshot(progress);
return false;
}
}
else
{
msgCenter().cannotTakeSnapshot(console);
return false;
}
/* Unlock machine finally: */
session.UnlockMachine();
/* Get the new snapshot and the snapshot machine. */
const CSnapshot &newSnapshot = m_machine.FindSnapshot(strSnapshotName);
if (newSnapshot.isNull())
{
msgCenter().cannotFindSnapshotByName(this, m_machine, strSnapshotName);
return false;
}
srcMachine = newSnapshot.GetMachine();
}
/* Create a new machine object. */
CMachine cloneMachine = vbox.CreateMachine(strSettingsFile, strName, QString::null, QString::null, false);
if (!vbox.isOk())
{
msgCenter().cannotCreateMachine(vbox, this);
return false;
}
/* Add the keep all MACs option to the import settings when requested. */
QVector<KCloneOptions> options;
if (!fReinitMACs)
options.append(KCloneOptions_KeepAllMACs);
/* Linked clones requested? */
if (fLinked)
options.append(KCloneOptions_Link);
/* Start cloning. */
CProgress progress = srcMachine.CloneTo(cloneMachine, mode, options);
if (!srcMachine.isOk())
{
msgCenter().cannotCreateClone(srcMachine, this);
return false;
}
/* Wait until done. */
msgCenter().showModalProgressDialog(progress, windowTitle(), ":/progress_clone_90px.png", this, true);
if (progress.GetCanceled())
return false;
if (!progress.isOk() || progress.GetResultCode() != 0)
{
msgCenter().cannotCreateClone(srcMachine, progress, this);
return false;
}
/* Finally register the clone machine. */
vbox.RegisterMachine(cloneMachine);
if (!vbox.isOk())
{
msgCenter().cannotRegisterMachine(vbox, cloneMachine, this);
return false;
}
return true;
}
