xenadmin/XenAdmin/Wizards/PatchingWizard/PatchingWizard_AutomatedUpdatesPage.cs

139 lines
5.1 KiB
C#
Raw Normal View History

/* 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.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
}
}