public void SetVmType(DbVirtualMachine vm, VirtualMachineType type)
{
vm.VmType = (int)type;
// !! It is important to normalize thngs with ToUpper()
var node = Directory[vm.Host].Children.Find(x => x.Type == NodeType.VirtualMachines && x.Uuid.ToUpper() == vm.Uuid.ToString().ToUpper());
node.VmType = new NodeVirtualMachineType(type);
Update(vm, x => x.Uuid);
}
private void SetBase(MasterTreeNode node)
{
if (node.Type != NodeType.VirtualMachines || node.VmType?.Value != VirtualMachineType.NONE)
{
return;
}
try
{
HyperV.CheckpointVm(node.Host, node.Name, "Base Checkpoint DNR");
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Exception", MessageBoxButtons.OK);
}
databaseManager.SetVmType(DbVirtualMachine.FromTreeNode(node), VirtualMachineType.BASE);
RefreshUI();
}
private void UnsetBase(MasterTreeNode node)
{
if (node.Type != NodeType.VirtualMachines || node.VmType?.Value != VirtualMachineType.BASE)
{
return;
}
if (MessageBox.Show(
"This action may corrupt all existing templates of this base VM. Data loss may occur. Are you sure you want to continue?",
"Warning", MessageBoxButtons.YesNo, MessageBoxIcon.Hand) == DialogResult.No)
{
return;
}
try
{
HyperV.RestoreVmSnapshot(node.Host, node.Name, "Base Checkpoint DNR");
HyperV.RemoveVmSnapshot(node.Host, node.Name, "Base Checkpoint DNR");
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Exception", MessageBoxButtons.OK);
}
databaseManager.SetVmType(DbVirtualMachine.FromTreeNode(node), VirtualMachineType.NONE);
RefreshUI();
}
public void SetVm(DbVirtualMachine vm)
{
Update(vm, x => x.Uuid);
}
