mirror of
https://github.com/xcp-ng/xenadmin.git
synced 2024-12-29 23:30:10 +01:00
302 lines
12 KiB
C#
302 lines
12 KiB
C#
|
/* Copyright (c) Citrix Systems Inc.
|
|||
|
|
* All rights reserved.
|
|||
|
|
*
|
|||
|
|
* Redistribution and use in source and binary forms,
|
|||
|
|
* with or without modification, are permitted provided
|
|||
|
|
* that the following conditions are met:
|
|||
|
|
*
|
|||
|
|
* * Redistributions of source code must retain the above
|
|||
|
|
* copyright notice, this list of conditions and the
|
|||
|
|
* following disclaimer.
|
|||
|
|
* * Redistributions in binary form must reproduce the above
|
|||
|
|
* copyright notice, this list of conditions and the
|
|||
|
|
* following disclaimer in the documentation and/or other
|
|||
|
|
* materials provided with the distribution.
|
|||
|
|
*
|
|||
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
|
|||
|
|
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
|||
|
|
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|||
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|||
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
|
|||
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|||
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|||
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|||
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|||
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|||
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|||
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|||
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|||
|
|
* SUCH DAMAGE.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
using System;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using System.ComponentModel;
|
|||
|
|
using System.Linq;
|
|||
|
|
using System.Windows.Forms;
|
|||
|
|
using XenAdmin.Actions;
|
|||
|
|
using XenAdmin.Core;
|
|||
|
|
using XenAdmin.Wizards.NewPolicyWizard;
|
|||
|
|
using XenAPI;
|
|||
|
|
using XenAdmin.Dialogs;
|
|||
|
|
using System.Drawing;
|
|||
|
|
|
|||
|
|
using XenAdmin.Wizards;
|
|||
|
|
using XenAdmin.Network;
|
|||
|
|
using XenAdmin.Wizards.NewVMApplianceWizard;
|
|||
|
|
|
|||
|
|
namespace XenAdmin.Commands
|
|||
|
|
{
|
|||
|
|
/// <summary>
|
|||
|
|
/// Assign VMs to a group of VMs (e.g., to a VMPP or a vApp)
|
|||
|
|
/// </summary>
|
|||
|
|
internal class AssignGroupToolStripMenuItem<T> : CommandToolStripMenuItem where T : XenObject<T>
|
|||
|
|
{
|
|||
|
|
public AssignGroupToolStripMenuItem()
|
|||
|
|
: base(new AssignVMsToGroup(), false)
|
|||
|
|
{
|
|||
|
|
base.DropDownItems.Add(new ToolStripMenuItem());
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public AssignGroupToolStripMenuItem(IMainWindow mainWindow, SelectedItemCollection selection, bool inContextMenu)
|
|||
|
|
: base(new AssignVMsToGroup(mainWindow, selection), inContextMenu)
|
|||
|
|
{
|
|||
|
|
base.DropDownItems.Add(new ToolStripMenuItem());
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
protected override void OnDropDownOpening(EventArgs e)
|
|||
|
|
{
|
|||
|
|
base.DropDownItems.Clear();
|
|||
|
|
|
|||
|
|
var cmd = new NewGroupCommand(Command.MainWindowCommandInterface, Command.GetSelection());
|
|||
|
|
var item = new CommandToolStripMenuItem(cmd);
|
|||
|
|
base.DropDownItems.Add(item);
|
|||
|
|
|
|||
|
|
T[] groups = VMGroup<T>.GroupsInCache(Command.GetSelection()[0].Connection.Cache);
|
|||
|
|
|
|||
|
|
if (groups.Length > 0)
|
|||
|
|
base.DropDownItems.Add(new ToolStripSeparator());
|
|||
|
|
|
|||
|
|
Array.Sort(groups);
|
|||
|
|
|
|||
|
|
for (int index = 0; index < groups.Length; index++)
|
|||
|
|
{
|
|||
|
|
T group = groups[index];
|
|||
|
|
var menuText = index < 9
|
|||
|
|
? String.Format(Messages.DYNAMIC_MENUITEM_WITH_ACCESS_KEY, index + 1, group.Name)
|
|||
|
|
: String.Format(Messages.DYNAMIC_MENUITEM_WITHOUT_ACCESS_KEY, group.Name);
|
|||
|
|
|
|||
|
|
var cmdGroup = new AssignGroupToVMCommand(Command.MainWindowCommandInterface, Command.GetSelection(), group, menuText);
|
|||
|
|
var itemGroup = new CommandToolStripMenuItem(cmdGroup);
|
|||
|
|
if (Command.GetSelection().Count == 1 &&
|
|||
|
|
VMGroup<T>.VmToGroup((VM)Command.GetSelection()[0].XenObject).opaque_ref == group.opaque_ref)
|
|||
|
|
itemGroup.Checked = true;
|
|||
|
|
base.DropDownItems.Add(itemGroup);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Browsable(false)]
|
|||
|
|
[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
|||
|
|
public new Command Command
|
|||
|
|
{
|
|||
|
|
get
|
|||
|
|
{
|
|||
|
|
return base.Command;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Browsable(false)]
|
|||
|
|
[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
|||
|
|
public new event EventHandler DropDownOpening
|
|||
|
|
{
|
|||
|
|
add
|
|||
|
|
{
|
|||
|
|
throw new InvalidOperationException();
|
|||
|
|
}
|
|||
|
|
remove
|
|||
|
|
{
|
|||
|
|
throw new InvalidOperationException();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
[Browsable(false)]
|
|||
|
|
[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
|||
|
|
public new ToolStripItemCollection DropDownItems
|
|||
|
|
{
|
|||
|
|
get
|
|||
|
|
{
|
|||
|
|
throw new InvalidOperationException();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public class AssignGroupToVMCommand : Command
|
|||
|
|
{
|
|||
|
|
private readonly T _group;
|
|||
|
|
private readonly string _menuText;
|
|||
|
|
|
|||
|
|
public AssignGroupToVMCommand(IMainWindow mainWindow, SelectedItemCollection selection, T group, string menuText)
|
|||
|
|
: base(mainWindow, selection)
|
|||
|
|
{
|
|||
|
|
_group = group;
|
|||
|
|
_menuText = menuText;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override string MenuText
|
|||
|
|
{
|
|||
|
|
get { return (String.IsNullOrEmpty(_menuText) ? _group.Name : _menuText).Ellipsise(30); }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
protected override string EnabledToolTipText
|
|||
|
|
{
|
|||
|
|
get { return _group.Name; }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
protected override bool CanExecuteCore(SelectedItemCollection selection)
|
|||
|
|
{
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Find out if any VMs are already assigned to a different group, and if so, check they can be moved
|
|||
|
|
/// </summary>
|
|||
|
|
/// <param name="vms">All the VMs to be assigned to the group</param>
|
|||
|
|
/// <param name="group">The group to assign the VMs to (null for a new group)</param>
|
|||
|
|
/// <param name="groupName">The name of the group to assign the VMs to</param>
|
|||
|
|
/// <returns>Whether the user is happy to proceed</returns>
|
|||
|
|
public static bool ChangesOK(List<VM> vms, T group, string groupName)
|
|||
|
|
{
|
|||
|
|
var vmsWithExistingGroup = vms.FindAll(vm =>
|
|||
|
|
{
|
|||
|
|
T oldGroup = vm.Connection.Resolve(VMGroup<T>.VmToGroup(vm));
|
|||
|
|
return oldGroup != null && (group == null || oldGroup.opaque_ref != group.opaque_ref);
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
if (vmsWithExistingGroup.Count == 0)
|
|||
|
|
return true;
|
|||
|
|
|
|||
|
|
string text;
|
|||
|
|
if (vmsWithExistingGroup.Count == 1)
|
|||
|
|
{
|
|||
|
|
VM vm = vmsWithExistingGroup[0];
|
|||
|
|
T oldGroup = vm.Connection.Resolve(VMGroup<T>.VmToGroup(vm));
|
|||
|
|
text = string.Format(VMGroup<T>.ChangeOneWarningString,
|
|||
|
|
vm.Name.Ellipsise(250), oldGroup.Name.Ellipsise(250), groupName.Ellipsise(250));
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
text = string.Format(VMGroup<T>.ChangeMultipleWarningString, groupName.Ellipsise(250));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return new ThreeButtonDialog(
|
|||
|
|
new ThreeButtonDialog.Details(SystemIcons.Warning, text, VMGroup<T>.ChangeVMsGroupString),
|
|||
|
|
ThreeButtonDialog.ButtonYes,
|
|||
|
|
ThreeButtonDialog.ButtonNo).
|
|||
|
|
ShowDialog() == DialogResult.Yes;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
protected override void ExecuteCore(SelectedItemCollection selection)
|
|||
|
|
{
|
|||
|
|
// remove single VM from group
|
|||
|
|
if (selection.Count == 1)
|
|||
|
|
{
|
|||
|
|
XenRef<VM> vmRefInGroup = VMGroup<T>.GroupToVMs(_group).FirstOrDefault(vmRef => vmRef.opaque_ref == selection[0].XenObject.opaque_ref);
|
|||
|
|
if (vmRefInGroup != null)
|
|||
|
|
{
|
|||
|
|
var vmRefs = new List<XenRef<VM>> { vmRefInGroup };
|
|||
|
|
VMGroup<T>.RemoveVMsFromGroupAction(_group, vmRefs).RunAsync();
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!ChangesOK(selection.AsXenObjects<VM>(), _group, _group.Name))
|
|||
|
|
return;
|
|||
|
|
|
|||
|
|
var selectedRefVMs = selection.AsXenObjects().ConvertAll<XenRef<VM>>(converterVMRefs);
|
|||
|
|
selectedRefVMs.AddRange(VMGroup<T>.GroupToVMs(_group));
|
|||
|
|
VMGroup<T>.AssignVMsToGroupAction(_group, selectedRefVMs).RunAsync();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private XenRef<VM> converterVMRefs(IXenObject input)
|
|||
|
|
{
|
|||
|
|
var vm = input as VM;
|
|||
|
|
if (vm == null)
|
|||
|
|
return null;
|
|||
|
|
return new XenRef<VM>(vm.opaque_ref);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public class NewGroupCommand : Command
|
|||
|
|
{
|
|||
|
|
public NewGroupCommand(IMainWindow mainWindowCommandInterface, SelectedItemCollection getSelection)
|
|||
|
|
: base(mainWindowCommandInterface, getSelection)
|
|||
|
|
{
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
protected override void ExecuteCore(SelectedItemCollection selection)
|
|||
|
|
{
|
|||
|
|
MainWindowCommandInterface.ShowPerConnectionWizard(selection[0].Connection,
|
|||
|
|
VMGroup<T>.NewGroupWizard(Helpers.GetPoolOfOne(selection[0].Connection), selection.AsXenObjects<VM>()));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override string MenuText
|
|||
|
|
{
|
|||
|
|
get { return VMGroup<T>.NewGroupString; }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
protected override bool CanExecuteCore(SelectedItemCollection selection)
|
|||
|
|
{
|
|||
|
|
return !Helpers.FeatureForbidden(selection.FirstAsXenObject.Connection, VMGroup<T>.FeatureRestricted)
|
|||
|
|
&& (selection.PoolAncestor != null || selection.HostAncestor != null); //CA-61207: this check ensures there's no cross-pool selection
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private class AssignVMsToGroup : Command
|
|||
|
|
{
|
|||
|
|
/// <summary>
|
|||
|
|
/// Initializes a new instance of this Command. The parameter-less constructor is required if
|
|||
|
|
/// this Command is to be attached to a ToolStrip menu item or button. It should not be used in any other scenario.
|
|||
|
|
/// </summary>
|
|||
|
|
public AssignVMsToGroup()
|
|||
|
|
{
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public AssignVMsToGroup(IMainWindow mainWindow, IEnumerable<SelectedItem> selection)
|
|||
|
|
: base(mainWindow, selection)
|
|||
|
|
{
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public bool CanExecute(VM vm)
|
|||
|
|
{
|
|||
|
|
return vm != null && vm.is_a_real_vm && !vm.Locked && VMGroup<T>.FeaturePossible(vm.Connection) &&
|
|||
|
|
!Helpers.FeatureForbidden(vm.Connection, VMGroup<T>.FeatureRestricted);
|
|||
|
|
}
|
|||
|
|
protected override bool CanExecuteCore(SelectedItemCollection selection)
|
|||
|
|
{
|
|||
|
|
return selection.AllItemsAre<VM>() && selection.AtLeastOneXenObjectCan<VM>(CanExecute)
|
|||
|
|
&& (selection.PoolAncestor != null || selection.HostAncestor != null); //CA-61207: this check ensures there's no cross-pool selection
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override string MenuText
|
|||
|
|
{
|
|||
|
|
get { return VMGroup<T>.AssignMainMenuString; }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override string ContextMenuText
|
|||
|
|
{
|
|||
|
|
get { return VMGroup<T>.AssignContextMenuString; }
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Class used for the benefit of visual studio's form designer which has trouble with generic controls
|
|||
|
|
/// </summary>
|
|||
|
|
internal sealed class AssignGroupToolStripMenuItemVMPP : AssignGroupToolStripMenuItem<VMPP>
|
|||
|
|
{ }
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Class used for the benefit of visual studio's form designer which has trouble with generic controls
|
|||
|
|
/// </summary>
|
|||
|
|
internal sealed class AssignGroupToolStripMenuItemVM_appliance : AssignGroupToolStripMenuItem<VM_appliance>
|
|||
|
|
{ }
|
|||
|
|
}
|