xenadmin/XenAdmin/Dialogs/PropertiesDialog.cs
Mihaela Stoica 68aa91bcaa CA-242134: Remove code targeting pre-Clearwater hosts and unnecessary ClearwaterOrGreater checks
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
2017-05-05 15:35:25 +01:00

623 lines
24 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
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*/
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Drawing;
using System.Windows.Forms;
using XenAdmin.Wizards.NewVMWizard;
using XenAPI;
using XenAdmin.Actions;
using XenAdmin.SettingsPanels;
using XenAdmin.Controls;
using XenAdmin.Core;
using XenAdmin.Wizards.NewPolicyWizard;
using XenAdmin.Wizards.NewVMApplianceWizard;
using XenAdmin.Wizards.GenericPages;
namespace XenAdmin.Dialogs
{
public partial class PropertiesDialog : VerticallyTabbedDialog
{
#region Tabs
private CPUMemoryEditPage VCpuMemoryEditPage;
private HostMultipathPage hostMultipathPage1;
private CustomFieldsDisplayPage CustomFieldsEditPage;
private LogDestinationEditPage LogDestinationEditPage;
private HomeServerEditPage HomeServerPage;
private BootOptionsEditPage StartupOptionsEditPage;
private VMAdvancedEditPage VMAdvancedEditPage;
private PerfmonAlertEditPage PerfmonAlertEditPage;
private EditNetworkPage editNetworkPage;
private VDISizeLocationPage vdiSizeLocation;
private VMHAEditPage VMHAEditPage;
private GeneralEditPage GeneralEditPage;
private UpsellPage PerfmonAlertUpsellEditPage;
private UpsellPage PerfmonAlertOptionsUpsellEditPage;
private PerfmonAlertOptionsPage PerfmonAlertOptionsEditPage;
private HostPowerONEditPage HostPowerONEditPage;
private PoolPowerONEditPage PoolPowerONEditPage;
private NewPolicySnapshotFrequencyPage newPolicySnapshotFrequencyPage1;
private NewPolicySnapshotTypePageSpecific<VMPP> newPolicySnapshotTypePage1;
private NewPolicySnapshotTypePageSpecific<VMSS> newPolicyVMSSTypePage1;
private NewPolicyArchivePage newPolicyArchivePage1;
private NewPolicyEmailPage newPolicyEmailPage1;
private NewVMGroupVMsPage<VMPP> newPolicyVMsPage1;
private NewVMGroupVMsPage<VMSS> newVMSSVMsPage1;
private NewVMGroupVMsPage<VM_appliance> newVMApplianceVMsPage1;
private NewVMApplianceVMOrderAndDelaysPage newVmApplianceVmOrderAndDelaysPage1;
private UpsellPage GpuUpsellEditPage;
private GpuEditPage GpuEditPage;
private PoolGpuEditPage PoolGpuEditPage;
private VMEnlightenmentEditPage VMEnlightenmentEditPage;
private Page_CloudConfigParameters CloudConfigParametersPage;
private SecurityEditPage SecurityEditPage;
private LivePatchingEditPage LivePatchingEditPage;
#endregion
private IXenObject xenObject, xenObjectBefore, xenObjectCopy;
private AsyncAction _action;
private bool _startAction = true;
private System.Timers.Timer timer = new System.Timers.Timer();
public new event EventHandler<PropertiesDialogClosingEventArgs> FormClosing;
public PropertiesDialog(IXenObject xenObject)
: base(xenObject.Connection)
{
// xenObject must not be null. If this occurs, we shouldn't have offered Properties in the UI.
Debug.Assert(xenObject != null, "XenObject is null");
InitializeComponent();
this.xenObject = xenObject;
xenObjectBefore = xenObject.Clone();
xenObjectCopy = xenObject.Clone();
Name = String.Format("Edit{0}GeneralSettingsDialog", xenObject.GetType().Name);
Text = String.Format(Messages.PROPERTIES_DIALOG_TITLE, Helpers.GetName(xenObject));
if (!Application.RenderWithVisualStyles)
ContentPanel.BackColor = SystemColors.Control;
Build();
}
private void Build()
{
var pool = Helpers.GetPoolOfOne(connection);
bool is_host = xenObjectCopy is Host;
bool is_vm = xenObjectCopy is VM && !((VM)xenObjectCopy).is_a_snapshot;
bool is_sr = xenObjectCopy is SR;
bool is_pool = xenObjectCopy is Pool;
bool is_vdi = xenObjectCopy is VDI;
bool is_network = xenObjectCopy is XenAPI.Network;
bool is_hvm = is_vm && ((VM)xenObjectCopy).IsHVM;
bool is_in_pool = Helpers.GetPool(xenObjectCopy.Connection) != null;
bool is_pool_or_standalone = is_pool || (is_host && !is_in_pool);
bool wlb_enabled = (Helpers.WlbEnabledAndConfigured(xenObjectCopy.Connection));
bool is_VMPP = xenObjectCopy is VMPP;
bool is_VM_appliance = xenObjectCopy is VM_appliance;
bool is_VMSS = xenObjectCopy is VMSS;
ContentPanel.SuspendLayout();
verticalTabs.BeginUpdate();
try
{
verticalTabs.Items.Clear();
ShowTab(GeneralEditPage = new GeneralEditPage());
if (!is_VMPP && !is_VM_appliance)
ShowTab(CustomFieldsEditPage = new CustomFieldsDisplayPage {AutoScroll = true});
if (is_vm)
{
ShowTab(VCpuMemoryEditPage = new CPUMemoryEditPage());
ShowTab(StartupOptionsEditPage = new BootOptionsEditPage());
ShowTab(VMHAEditPage = new VMHAEditPage {VerticalTabs = verticalTabs});
}
if (is_vm || is_host || is_sr)
{
if (Helpers.FeatureForbidden(xenObjectCopy, Host.RestrictAlerts))
{
PerfmonAlertUpsellEditPage = new UpsellPage {Image = Properties.Resources._000_Alert2_h32bit_16, Text = Messages.ALERTS};
PerfmonAlertUpsellEditPage.SetAllTexts(HiddenFeatures.LinkLabelHidden ? Messages.UPSELL_BLURB_ALERTS : Messages.UPSELL_BLURB_ALERTS + Messages.UPSELL_BLURB_ALERTS_MORE,
InvisibleMessages.UPSELL_LEARNMOREURL_ALERTS);
ShowTab(PerfmonAlertUpsellEditPage);
}
else
{
ShowTab(PerfmonAlertEditPage = new PerfmonAlertEditPage {AutoScroll = true});
}
}
if (is_pool_or_standalone)
{
if (Helpers.FeatureForbidden(xenObjectCopy, Host.RestrictAlerts))
{
PerfmonAlertOptionsUpsellEditPage = new UpsellPage {Image = Properties.Resources._000_Email_h32bit_16, Text = Messages.EMAIL_OPTIONS};
PerfmonAlertOptionsUpsellEditPage.SetAllTexts(HiddenFeatures.LinkLabelHidden ? Messages.UPSELL_BLURB_ALERTS : Messages.UPSELL_BLURB_ALERTS + Messages.UPSELL_BLURB_ALERTS_MORE,
InvisibleMessages.UPSELL_LEARNMOREURL_ALERTS);
ShowTab(PerfmonAlertOptionsUpsellEditPage);
}
else
{
ShowTab(PerfmonAlertOptionsEditPage = new PerfmonAlertOptionsPage());
}
}
if (is_host)
{
ShowTab(hostMultipathPage1 = new HostMultipathPage());
ShowTab(HostPowerONEditPage = new HostPowerONEditPage());
ShowTab(LogDestinationEditPage = new LogDestinationEditPage());
}
if (is_pool)
ShowTab(PoolPowerONEditPage = new PoolPowerONEditPage());
if ((is_pool_or_standalone && Helpers.VGpuCapability(xenObjectCopy.Connection))
|| (is_host && ((Host)xenObjectCopy).CanEnableDisableIntegratedGpu))
{
ShowTab(PoolGpuEditPage = new PoolGpuEditPage());
}
if (is_pool_or_standalone && !Helpers.FeatureForbidden(xenObject.Connection, Host.RestrictSslLegacySwitch))
ShowTab(SecurityEditPage = new SecurityEditPage());
if (is_pool_or_standalone && !Helpers.FeatureForbidden(xenObject.Connection, Host.RestrictLivePatching))
ShowTab(LivePatchingEditPage = new LivePatchingEditPage());
if (is_network)
ShowTab(editNetworkPage = new EditNetworkPage());
if (is_vm && !wlb_enabled)
ShowTab(HomeServerPage = new HomeServerEditPage());
if (is_vm && ((VM)xenObjectCopy).CanHaveGpu)
{
if (Helpers.FeatureForbidden(xenObjectCopy, Host.RestrictGpu))
{
GpuUpsellEditPage = new UpsellPage { Image = Properties.Resources._000_GetMemoryInfo_h32bit_16, Text = Messages.GPU };
GpuUpsellEditPage.SetAllTexts(HiddenFeatures.LinkLabelHidden ? Messages.UPSELL_BLURB_GPU : Messages.UPSELL_BLURB_GPU + Messages.UPSELL_BLURB_GPU_MORE,
InvisibleMessages.UPSELL_LEARNMOREURL_GPU);
ShowTab(GpuUpsellEditPage);
}
else
{
ShowTab(GpuEditPage = new GpuEditPage());
}
}
if (is_hvm)
{
ShowTab(VMAdvancedEditPage = new VMAdvancedEditPage());
}
if (is_vm && Helpers.ContainerCapability(xenObject.Connection) && ((VM)xenObjectCopy).CanBeEnlightened)
ShowTab(VMEnlightenmentEditPage = new VMEnlightenmentEditPage());
if (is_vm && Helpers.ContainerCapability(xenObject.Connection) && ((VM)xenObjectCopy).CanHaveCloudConfigDrive)
ShowTab(CloudConfigParametersPage = new Page_CloudConfigParameters());
if (is_VMPP)
{
ShowTab(newPolicyVMsPage1 = new NewVMGroupVMsPage<VMPP> {Pool = pool});
ShowTab(newPolicySnapshotTypePage1 = new NewPolicySnapshotTypePageSpecific<VMPP>());
ShowTab(newPolicySnapshotFrequencyPage1 = new NewPolicySnapshotFrequencyPage {Pool = pool});
ShowTab(newPolicyArchivePage1 = new NewPolicyArchivePage {Pool = pool, PropertiesDialog = this});
ShowTab(newPolicyEmailPage1 = new NewPolicyEmailPage() {PropertiesDialog = this});
}
if(is_VMSS)
{
ShowTab(newVMSSVMsPage1 = new NewVMGroupVMsPage<VMSS> {Pool = pool});
ShowTab(newPolicyVMSSTypePage1 = new NewPolicySnapshotTypePageSpecific<VMSS>());
ShowTab(newPolicySnapshotFrequencyPage1 = new NewPolicySnapshotFrequencyPage {Pool = pool});
}
if (is_VM_appliance)
{
ShowTab(newVMApplianceVMsPage1 = new NewVMGroupVMsPage<VM_appliance> { Pool = pool });
ShowTab(newVmApplianceVmOrderAndDelaysPage1 = new NewVMApplianceVMOrderAndDelaysPage { Pool = pool });
}
//
// Now add one tab per VBD (for VDIs only)
//
if (!is_vdi)
return;
ShowTab(vdiSizeLocation = new VDISizeLocationPage());
VDI vdi = xenObjectCopy as VDI;
List<VBDEditPage> vbdEditPages = new List<VBDEditPage>();
foreach (VBD vbd in vdi.Connection.ResolveAll(vdi.VBDs))
{
VBDEditPage editPage = new VBDEditPage();
editPage.SetXenObjects(null, vbd);
vbdEditPages.Add(editPage);
ShowTab(editPage);
}
if (vbdEditPages.Count <= 0)
return;
using (var dialog = new ActionProgressDialog(
new DelegatedAsyncAction(vdi.Connection, Messages.DEVICE_POSITION_SCANNING,
Messages.DEVICE_POSITION_SCANNING, Messages.DEVICE_POSITION_SCANNED,
delegate(Session session)
{
foreach (VBDEditPage page in vbdEditPages)
page.UpdateDevicePositions(session);
}),
ProgressBarStyle.Continuous))
{
dialog.ShowCancel = true;
dialog.ShowDialog(Program.MainWindow);
}
}
finally
{
ContentPanel.ResumeLayout();
verticalTabs.EndUpdate();
verticalTabs.SelectedIndex = 0;
}
}
private void ShowTab(IEditPage editPage)
{
var pageAsControl = (Control)editPage;
ContentPanel.Controls.Add(pageAsControl);
pageAsControl.BackColor = Color.Transparent;
pageAsControl.Dock = DockStyle.Fill;
editPage.SetXenObjects(xenObject, xenObjectCopy);
verticalTabs.Items.Add(editPage);
}
private void btnOK_Click(object sender, EventArgs e)
{
// Have any of the fields in the tab pages changed?
if (!HasChanged)
{
Close();
return;
}
if (!ValidToSave)
{
// Keep dialog open and allow user to correct the error as
// indicated by the balloon tooltip.
DialogResult = DialogResult.None;
return;
}
// Yes, save to the LocalXenObject.
List<AsyncAction> actions = SaveSettings();
Program.Invoke(Program.MainWindow.GeneralPage, Program.MainWindow.GeneralPage.EnableDisableEdit);
// Add a save changes on the beginning of the actions to enact the alterations that were just changes to the xenObjectCopy.
// Must come first because some pages' SaveChanges() rely on modifying the object via the xenObjectCopy before their actions are run.
if(xenObjectBefore is VMSS)
{
XenAPI.VMSS VMSSObj = xenObjectBefore as XenAPI.VMSS;
if (VMSSObj.policy_type == policy_backup_type.snapshot_with_quiesce)
{
actions.Insert(0, new SaveChangesAction(xenObjectCopy, xenObjectBefore, true));
}
else
{
actions.Insert(actions.Count, new SaveChangesAction(xenObjectCopy, xenObjectBefore, true));
}
}
else
{
actions.Insert(0, new SaveChangesAction(xenObjectCopy, xenObjectBefore, true));
}
_action = new MultipleAction(
connection,
string.Format(Messages.UPDATE_PROPERTIES, Helpers.GetName(xenObject).Ellipsise(50)),
Messages.UPDATING_PROPERTIES,
Messages.UPDATED_PROPERTIES,
actions);
_action.SetObject(xenObjectCopy);
_action.Completed += action_Completed;
Close();
if (_startAction)
{
_action.RunAsync();
}
}
private void action_Completed(ActionBase sender)
{
Program.Invoke(Program.MainWindow.GeneralPage, Program.MainWindow.GeneralPage.EnableDisableEdit);
}
/*
* Iterates through all of the tab pages checking for changes and
* return the status.
*/
private bool HasChanged
{
get
{
foreach (IEditPage editPage in verticalTabs.Items)
if (editPage.HasChanged)
return true;
return false;
}
}
/*
* Iterate through all tab pages looking for local validation errors. If
* we encounter a local validation error on a TabPage, then make the TabPage
* the selected, and have the inner control show one or more balloon tips. Keep
* the dialog open.
*/
private bool ValidToSave
{
get
{
foreach (IEditPage editPage in verticalTabs.Items)
if (!editPage.ValidToSave)
{
SelectPage(editPage);
// Show local validation balloon message for this tab page.
editPage.ShowLocalValidationMessages();
return false;
}
return true;
}
}
/*
* Iterates through all of the tab pages, saving changes to their cloned XenObjects,
* and accumulating and returning their Actions for further processing.
*/
private List<AsyncAction> SaveSettings()
{
List<AsyncAction> actions = new List<AsyncAction>();
AsyncAction finalAction = null;
foreach (IEditPage editPage in verticalTabs.Items)
{
if (!editPage.HasChanged)
continue;
AsyncAction action = editPage.SaveSettings();
if (action == null)
continue;
if (action is SetSslLegacyAction)
finalAction = action; // annoying special case: SetSslLegacyAction must be last because it will disrupt the connection and we may lose later actions
else
actions.Add(action);
}
if (finalAction != null)
actions.Add(finalAction);
return actions;
}
private void btnCancel_Click(object sender, EventArgs e)
{
this.DialogResult = DialogResult.Cancel;
Close();
}
protected sealed override void OnFormClosing(FormClosingEventArgs e)
{
foreach (IEditPage editPage in verticalTabs.Items)
{
editPage.Cleanup();
}
var args = new PropertiesDialogClosingEventArgs(_action, _startAction);
OnFormClosing(args);
_startAction = args.StartAction;
}
protected virtual void OnFormClosing(PropertiesDialogClosingEventArgs e)
{
var handler = FormClosing;
if (handler != null)
{
handler(this, e);
}
}
private void verticalTabs_SelectedIndexChanged(object sender, EventArgs e)
{
var snapshotTypePageSpecific = verticalTabs.SelectedItem as NewPolicySnapshotTypePageSpecific<VMSS>;
if (snapshotTypePageSpecific != null)
{
newPolicyVMSSTypePage1.ToggleQuiesceCheckBox(newVMSSVMsPage1.SelectedVMs);
return;
}
var selectedPage = verticalTabs.SelectedItem as NewPolicyArchivePage;
if (selectedPage != null)
{
if (newPolicySnapshotFrequencyPage1.ValidToSave)
selectedPage.SetXenObjects(null, null);
return;
}
var vmApplianceStartOrderPage = verticalTabs.SelectedItem as NewVMApplianceVMOrderAndDelaysPage;
if (vmApplianceStartOrderPage != null && newVMApplianceVMsPage1 != null)
{
vmApplianceStartOrderPage.SetSelectedVMs(newVMApplianceVMsPage1.SelectedVMs);
return;
}
if (verticalTabs.SelectedItem == VMHAEditPage)
{
VMHAEditPage.StartNtolUpdate();
if (GpuEditPage != null)
{
VMHAEditPage.GpuGroup = GpuEditPage.GpuGroup;
VMHAEditPage.VgpuType = GpuEditPage.VgpuType;
VMHAEditPage.RefillPrioritiesComboBox();
}
return;
}
if (verticalTabs.SelectedItem == GpuEditPage && VMHAEditPage != null)
{
GpuEditPage.SelectedPriority = VMHAEditPage.SelectedPriority;
GpuEditPage.ShowHideWarnings();
return;
}
}
private void PropertiesDialog_FormClosed(object sender, FormClosedEventArgs e)
{
timer.Stop();
}
#region Select page methods
public void EditName()
{
SelectPage(GeneralEditPage);
GeneralEditPage.SelectName();
}
public void EditDescription()
{
SelectPage(GeneralEditPage);
GeneralEditPage.SelectDescription();
}
public void EditIqn()
{
SelectPage(GeneralEditPage);
GeneralEditPage.SelectIqn();
}
public void SelectCustomFieldsEditPage()
{
SelectPage(CustomFieldsEditPage);
}
public void SelectPoolGpuEditPage()
{
SelectPage(PoolGpuEditPage);
}
public void SelectPerfmonAlertEditPage()
{
SelectPage(PerfmonAlertEditPage);
}
public void SelectNewPolicyArchivePage()
{
SelectPage(newPolicyArchivePage1);
}
public void SelectStartupOptionsEditPage()
{
SelectPage(StartupOptionsEditPage);
}
public void SelectHomeServerEditPage()
{
SelectPage(HomeServerPage);
}
public void SelectLogDestinationEditPage()
{
SelectPage(LogDestinationEditPage);
}
public void SelectVMHAEditPage()
{
SelectPage(VMHAEditPage);
}
public void SelectVMCPUEditPage()
{
SelectPage(VCpuMemoryEditPage);
}
public void SelectVdiSizeLocationPage()
{
SelectPage(vdiSizeLocation);
}
#endregion
}
public class PropertiesDialogClosingEventArgs : EventArgs
{
public AsyncAction Action { get; private set; }
public bool StartAction { get; set; }
public PropertiesDialogClosingEventArgs(AsyncAction action, bool startAction)
{
StartAction = startAction;
Action = action;
}
}
}