xenadmin/XenAdmin/Wizards/PatchingWizard/PatchingWizard_ModePage.cs

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/* 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.Diagnostics;
using System.IO;
using System.Text;
using System.Windows.Forms;
using XenAdmin.Actions;
using XenAdmin.Controls;
using XenAdmin.Core;
using XenAdmin.Dialogs;
using XenAPI;
using XenAdmin.Alerts;
namespace XenAdmin.Wizards.PatchingWizard
{
public partial class PatchingWizard_ModePage : XenTabPage
{
public XenServerPatchAlert SelectedUpdateAlert { private get; set; }
public PatchingWizard_ModePage()
{
InitializeComponent();
}
public override string Text
{
get { return Messages.PATCHINGWIZARD_MODEPAGE_TEXT; }
}
public override string PageTitle
{
get { return Messages.PATCHINGWIZARD_MODEPAGE_TITLE; }
}
public override string HelpID
{
get { return "UpdateMode"; }
}
public override bool EnablePrevious()
{
return true;
}
public override string NextText(bool isLastPage)
{
return Messages.UPDATES_WIZARD_APPLY_UPDATE;
}
public override void PageLoaded(PageLoadedDirection direction)
{
base.PageLoaded(direction);
textBoxLog.Clear();
switch (SelectedUpdateType)
{
case UpdateType.NewRetail:
case UpdateType.Existing:
textBoxLog.Text = PatchingWizardModeGuidanceBuilder.ModeRetailPatch(SelectedServers, Patch);
if (Helpers.MidnightRideOrGreater(SelectedServers[0].Connection))
{
AutomaticRadioButton.Enabled = true;
AutomaticRadioButton.Checked = true;
}
else
{
AutomaticRadioButton.Enabled = false;
ManualRadioButton.Checked = true;
}
break;
case UpdateType.NewOem:
ManualRadioButton.Checked = true;
AutomaticRadioButton.Enabled = false;
textBoxLog.Text = PatchingWizardModeGuidanceBuilder.ModeNewOem(SelectedServers);
break;
case UpdateType.NewSuppPack:
AutomaticRadioButton.Enabled = true;
AutomaticRadioButton.Checked = true;
textBoxLog.Text = PatchingWizardModeGuidanceBuilder.ModeSuppPack(SelectedServers);
break;
}
if (SelectedUpdateType == UpdateType.NewSuppPack || SelectedServers.Exists(server => !Helpers.ClearwaterOrGreater(server)))
{
removeUpdateFileCheckBox.Checked = false;
removeUpdateFileCheckBox.Visible = false;
}
}
public override bool EnableNext()
{
return AutomaticRadioButton.Checked || ManualRadioButton.Checked;
}
private void UpdateEnablement()
{
textBoxLog.Enabled = ManualRadioButton.Checked;
OnPageUpdated();
}
#region Accessors
public string ManualTextInstructions
{
get
{
return textBoxLog.Text;
}
}
public bool IsAutomaticMode
{
get
{
return AutomaticRadioButton.Checked;
}
}
public bool RemoveUpdateFile
{
get
{
return removeUpdateFileCheckBox.Checked;
}
}
public List<Host> SelectedServers { private get; set; }
public Pool_patch Patch { private get; set; }
public UpdateType SelectedUpdateType { private get; set; }
#endregion
private void AutomaticRadioButton_CheckedChanged(object sender, EventArgs e)
{
UpdateEnablement();
}
private void ManualRadioButton_CheckedChanged(object sender, EventArgs e)
{
UpdateEnablement();
}
private void button1_Click(object sender, EventArgs e)
{
string filePath = Path.GetTempFileName();
FileStream fileStream = File.Create(filePath);
StreamWriter sw = new StreamWriter(fileStream);
sw.Write(textBoxLog.Text);
sw.Close();
fileStream.Close();
Process.Start("notepad.exe", filePath);
}
}
}