xenadmin/XenAdmin/Wizards/PatchingWizard/PatchingWizard_AutomatedUpdatesPage.cs
Konstantina Chremmou db6b00265b CA-292363: Provide the user the option to reconsider cancellation of the update
or upgrade process (either when cancelling the wizard itself or when exiting
the application). Rephrased confirmation message for clarity.

Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
2019-01-15 17:12:09 +00:00

139 lines
5.1 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.Collections.Generic;
using XenAPI;
using System.Linq;
using XenAdmin.Core;
using XenAdmin.Alerts;
namespace XenAdmin.Wizards.PatchingWizard
{
public partial class PatchingWizard_AutomatedUpdatesPage : AutomatedUpdatesBasePage
{
public XenServerPatchAlert UpdateAlert { private get; set; }
public WizardMode WizardMode { private get; set; }
public KeyValuePair<XenServerPatch, string> PatchFromDisk { private get; set; }
public PatchingWizard_AutomatedUpdatesPage()
{
InitializeComponent();
}
#region XenTabPage overrides
public override string Text
{
get
{
return Messages.PATCHINGWIZARD_AUTOUPDATINGPAGE_TEXT;
}
}
public override string PageTitle
{
get
{
return Messages.PATCHINGWIZARD_AUTOUPDATINGPAGE_TITLE;
}
}
public override string HelpID
{
get { return ""; }
}
#endregion
#region AutomatedUpdatesBesePage overrides
protected override string BlurbText()
{
return WizardMode == WizardMode.AutomatedUpdates
? Messages.PATCHINGWIZARD_UPLOAD_AND_INSTALL_TITLE_AUTOMATED_MODE
: Messages.PATCHINGWIZARD_UPLOAD_AND_INSTALL_TITLE_NEW_VERSION_AUTOMATED_MODE;
}
protected override string SuccessMessageOnCompletion(bool multiplePools)
{
return multiplePools ? Messages.PATCHINGWIZARD_AUTOUPDATINGPAGE_SUCCESS_MANY : Messages.PATCHINGWIZARD_AUTOUPDATINGPAGE_SUCCESS_ONE;
}
protected override string FailureMessageOnCompletion(bool multiplePools)
{
return multiplePools ? Messages.PATCHINGWIZARD_AUTOUPDATINGPAGE_ERROR_MANY : Messages.PATCHINGWIZARD_AUTOUPDATINGPAGE_ERROR_ONE;
}
protected override string SuccessMessagePerPool(Pool pool)
{
return Messages.PATCHINGWIZARD_AUTOUPDATINGPAGE_SUCCESS_ONE;
}
protected override string FailureMessagePerPool(bool multipleErrors)
{
return multipleErrors ? Messages.PATCHINGWIZARD_AUTOUPDATINGPAGE_ERROR_POOL_MANY : Messages.PATCHINGWIZARD_AUTOUPDATINGPAGE_ERROR_POOL_ONE;
}
protected override string UserCancellationMessage()
{
return Messages.PATCHINGWIZARD_AUTOUPDATINGPAGE_CANCELLATION;
}
protected override string ReconsiderCancellationMessage()
{
return Messages.PATCHINGWIZARD_AUTOUPDATINGPAGE_CANCELLATION_RECONSIDER;
}
protected override List<HostPlan> GenerateHostPlans(Pool pool, out List<Host> applicableHosts)
{
bool automatedUpdatesRestricted = pool.Connection.Cache.Hosts.Any(Host.RestrictBatchHotfixApply);
var minimalPatches = WizardMode == WizardMode.NewVersion
? Updates.GetMinimalPatches(UpdateAlert, ApplyUpdatesToNewVersion && !automatedUpdatesRestricted)
: Updates.GetMinimalPatches(pool.Connection);
if (minimalPatches == null)
{
applicableHosts = new List<Host>();
return new List<HostPlan>();
}
var uploadedPatches = new List<XenServerPatch>();
var hosts = pool.Connection.Cache.Hosts.ToList();
hosts.Sort();//master first
applicableHosts = new List<Host>(hosts);
return hosts.Select(h => GetUpdatePlanActionsForHost(h, hosts, minimalPatches, uploadedPatches, PatchFromDisk)).ToList();
}
#endregion
}
}