mirror of
https://github.com/xcp-ng/xenadmin.git
synced 2024-12-22 16:36:03 +01:00
7c0bc50b4a
Inc. Signed-off-by: Gabor Apati-Nagy<gabor.apati-nagy@citrix.com>
344 lines
13 KiB
C#
344 lines
13 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.Text;
|
|
using XenAPI;
|
|
using XenAdmin.Actions;
|
|
using XenAdmin.Core;
|
|
using System.Windows.Forms;
|
|
using XenAdmin.Dialogs;
|
|
using System.Collections.ObjectModel;
|
|
using XenAdmin.Network;
|
|
using System.Drawing;
|
|
|
|
|
|
namespace XenAdmin.Commands
|
|
{
|
|
/// <summary>
|
|
/// Installs XenServer Tools on the selected VM.
|
|
/// </summary>
|
|
internal class InstallToolsCommand : 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 InstallToolsCommand()
|
|
{
|
|
}
|
|
|
|
public InstallToolsCommand(IMainWindow mainWindow, IEnumerable<SelectedItem> selection)
|
|
: base(mainWindow, selection)
|
|
{
|
|
}
|
|
|
|
public InstallToolsCommand(IMainWindow mainWindow, IEnumerable<VM> vms)
|
|
: this(mainWindow, ConvertToSelection(vms))
|
|
{
|
|
}
|
|
|
|
/// <summary>
|
|
/// Initializes a new instance of the <see cref="InstallToolsCommand"/> class.
|
|
/// </summary>
|
|
/// <param name="mainWindow">The main window.</param>
|
|
/// <param name="vm">The vm.</param>
|
|
/// <param name="parent">The parent window for any UI.</param>
|
|
public InstallToolsCommand(IMainWindow mainWindow, VM vm, Control parent)
|
|
: base(mainWindow, vm)
|
|
{
|
|
SetParent(parent);
|
|
}
|
|
|
|
public InstallToolsCommand(IMainWindow mainWindow, VM vm)
|
|
: this(mainWindow, vm, null)
|
|
{
|
|
}
|
|
|
|
/// <summary>
|
|
/// Installs tools on the single VM selected.
|
|
/// </summary>
|
|
/// <returns>The <see cref="AsyncAction"/> for the Command.</returns>
|
|
public AsyncAction ExecuteGetAction()
|
|
{
|
|
SelectedItemCollection selection = GetSelection();
|
|
|
|
if (selection.Count > 1)
|
|
{
|
|
throw new InvalidOperationException("This method can only be used with a single VM selected.");
|
|
}
|
|
|
|
if (selection.ContainsOneItemOfType<VM>())
|
|
{
|
|
VM vm = (VM)selection[0].XenObject;
|
|
|
|
if (CanExecute(vm))
|
|
{
|
|
return SingleVMExecute(vm);
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Attempts to install tools on the vm
|
|
/// </summary>
|
|
/// <param name="vm"></param>
|
|
/// <returns>null if user cancels or an AsyncAction. This is either the InstallPVToolsAction or the CreateCdDriveAction if the VM needed a DVD drive.</returns>
|
|
private AsyncAction SingleVMExecute(VM vm)
|
|
{
|
|
if (vm.FindVMCDROM() == null)
|
|
{
|
|
DialogResult dialogResult;
|
|
using (var dlg = new ThreeButtonDialog(
|
|
new ThreeButtonDialog.Details(
|
|
null,
|
|
Messages.NEW_DVD_DRIVE_REQUIRED,
|
|
Messages.XENCENTER),
|
|
ThreeButtonDialog.ButtonYes,
|
|
ThreeButtonDialog.ButtonNo))
|
|
{
|
|
dialogResult = dlg.ShowDialog(Parent);
|
|
}
|
|
if (dialogResult == DialogResult.Yes)
|
|
{
|
|
CreateCdDriveAction createDriveAction = new CreateCdDriveAction(vm, true,NewDiskDialog.ShowMustRebootBoxCD,NewDiskDialog.ShowVBDWarningBox);
|
|
using (var dlg = new ActionProgressDialog(createDriveAction, ProgressBarStyle.Marquee))
|
|
{
|
|
dlg.ShowDialog(Parent);
|
|
}
|
|
|
|
if (createDriveAction.Succeeded)
|
|
{
|
|
ShowMustRebootBox();
|
|
}
|
|
return createDriveAction;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
DialogResult dr = new InstallToolsWarningDialog(vm.Connection).ShowDialog(Parent);
|
|
if (dr == DialogResult.Yes)
|
|
{
|
|
var installToolsAction = new InstallPVToolsAction(vm, Properties.Settings.Default.ShowHiddenVMs);
|
|
installToolsAction.Completed += InstallToolsActionCompleted;
|
|
|
|
installToolsAction.RunAsync();
|
|
return installToolsAction;
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Attempts to install tools on several VMs
|
|
/// </summary>
|
|
/// <param name="vms"></param>
|
|
/// <returns>Whether the action was launched (i.e., the user didn't Cancel)</returns>
|
|
private bool MultipleVMExecute(List<VM> vms)
|
|
{
|
|
bool newDvdDrivesRequired = false;
|
|
foreach (VM vm in vms)
|
|
{
|
|
if (CanExecute(vm) && vm.FindVMCDROM() == null)
|
|
{
|
|
newDvdDrivesRequired = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (newDvdDrivesRequired)
|
|
{
|
|
DialogResult dialogResult;
|
|
using (var dlg = new ThreeButtonDialog(new ThreeButtonDialog.Details(SystemIcons.Warning, Messages.NEW_DVD_DRIVES_REQUIRED, Messages.XENCENTER),
|
|
ThreeButtonDialog.ButtonYes,
|
|
ThreeButtonDialog.ButtonNo))
|
|
{
|
|
dialogResult = dlg.ShowDialog(Parent);
|
|
}
|
|
if (dialogResult == DialogResult.Yes)
|
|
{
|
|
foreach (VM vm in vms)
|
|
{
|
|
if (CanExecute(vm) && vm.FindVMCDROM() == null)
|
|
{
|
|
CreateCdDriveAction createDriveAction = new CreateCdDriveAction(vm, true,NewDiskDialog.ShowMustRebootBoxCD,NewDiskDialog.ShowVBDWarningBox);
|
|
using (var dlg = new ActionProgressDialog(createDriveAction, ProgressBarStyle.Marquee))
|
|
{
|
|
dlg.ShowDialog(Parent);
|
|
}
|
|
}
|
|
}
|
|
ShowMustRebootBox();
|
|
return true;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
List<IXenConnection> vmConnections = new List<IXenConnection>();
|
|
foreach (VM vm in vms)
|
|
vmConnections.Add(vm.Connection);
|
|
|
|
if (new InstallToolsWarningDialog(null, true, vmConnections).ShowDialog(Parent) == DialogResult.Yes)
|
|
{
|
|
foreach (VM vm in vms)
|
|
{
|
|
var installToolsAction = new InstallPVToolsAction(vm, Properties.Settings.Default.ShowHiddenVMs);
|
|
|
|
if (vms.IndexOf(vm) == 0)
|
|
{
|
|
installToolsAction.Completed += FirstInstallToolsActionCompleted;
|
|
}
|
|
else
|
|
{
|
|
installToolsAction.Completed += InstallToolsActionCompleted;
|
|
}
|
|
installToolsAction.RunAsync();
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
private void FirstInstallToolsActionCompleted(ActionBase sender)
|
|
{
|
|
InstallPVToolsAction action = (InstallPVToolsAction)sender;
|
|
|
|
MainWindowCommandInterface.Invoke(delegate
|
|
{
|
|
// Try to select the VM on which the PV tools are to be installed
|
|
if (MainWindowCommandInterface.SelectObjectInTree(action.VM))
|
|
{
|
|
// Switch to the VM's console tab
|
|
MainWindowCommandInterface.SwitchToTab(MainWindow.Tab.Console);
|
|
}
|
|
});
|
|
}
|
|
|
|
|
|
private void InstallToolsActionCompleted(ActionBase sender)
|
|
{
|
|
InstallPVToolsAction action = (InstallPVToolsAction)sender;
|
|
|
|
MainWindowCommandInterface.Invoke(delegate
|
|
{
|
|
Program.MainWindow.SelectObject(action.VM);
|
|
Program.MainWindow.TheTabControl.SelectedTab = Program.MainWindow.TabPageConsole;
|
|
});
|
|
}
|
|
|
|
private void ShowMustRebootBox()
|
|
{
|
|
if (!MainWindowCommandInterface.RunInAutomatedTestMode)
|
|
{
|
|
using (var dlg = new ThreeButtonDialog(
|
|
new ThreeButtonDialog.Details(
|
|
SystemIcons.Information,
|
|
Messages.NEW_DVD_DRIVE_REBOOT_TOOLS,
|
|
Messages.NEW_DVD_DRIVE_CREATED)))
|
|
{
|
|
dlg.ShowDialog(Parent);
|
|
}
|
|
}
|
|
}
|
|
|
|
protected override void ExecuteCore(SelectedItemCollection selection)
|
|
{
|
|
List<VM> vms = selection.AsXenObjects<VM>(CanExecute);
|
|
|
|
if (vms.Count == 1)
|
|
SingleVMExecute(vms[0]);
|
|
else
|
|
MultipleVMExecute(vms);
|
|
}
|
|
|
|
public bool ConfirmAndExecute()
|
|
{
|
|
List<VM> vms = GetSelection().AsXenObjects<VM>(CanExecute);
|
|
|
|
if (vms.Count == 0)
|
|
return true;
|
|
|
|
if (vms.Count == 1)
|
|
return (SingleVMExecute(vms[0]) != null);
|
|
|
|
return MultipleVMExecute(vms);
|
|
}
|
|
|
|
public static bool CanExecute(VM vm)
|
|
{
|
|
return vm != null && !vm.is_a_template && !vm.Locked &&
|
|
!vm.GetVirtualisationStatus.HasFlag(VM.VirtualisationStatus.UNKNOWN) &&
|
|
(!vm.GetVirtualisationStatus.HasFlag(VM.VirtualisationStatus.IO_DRIVERS_INSTALLED) || !vm.GetVirtualisationStatus.HasFlag(VM.VirtualisationStatus.MANAGEMENT_INSTALLED)) &&
|
|
vm.power_state == vm_power_state.Running
|
|
&& CanViewVMConsole(vm.Connection);
|
|
}
|
|
|
|
public static bool CanExecuteAll(List<VM> vms)
|
|
{
|
|
foreach (VM vm in vms)
|
|
{
|
|
if (!CanExecute(vm))
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
private static bool CanViewVMConsole(XenAdmin.Network.IXenConnection xenConnection)
|
|
{
|
|
if (xenConnection.Session == null)
|
|
return false;
|
|
|
|
RbacMethodList r = new RbacMethodList("http/connect_console");
|
|
if (Role.CanPerform(r, xenConnection, false))
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
protected override bool CanExecuteCore(SelectedItemCollection selection)
|
|
{
|
|
return selection.AllItemsAre<VM>() && selection.AtLeastOneXenObjectCan<VM>(CanExecute);
|
|
}
|
|
|
|
public override string MenuText
|
|
{
|
|
get
|
|
{
|
|
return Messages.MAINWINDOW_INSTALL_TOOLS;
|
|
}
|
|
}
|
|
}
|
|
}
|