xenadmin/XenAdmin/Wizards/RollingUpgradeWizard/PlanActions/RpuUploadAndApplySuppPackPlanAction.cs
Danilo Del Busso 4b0b83245f
CP-34231: Remove language with negative connotations (#2860)
* CA-34231: Replace negative language with `block list` in code and references

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `stop` in code and references

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `freezing` in code

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `run/ran` in code comments

Some paramater mentions have been renamed, as they will be renamed in future commits.
Excluded mentions in XenAPI/Host.cs and XenAPI/VM.cs since code is autogenerated.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	CFUValidator/CommandLineOptions/CFUCommandLineOptionManager.cs
#	XenAdmin/Controls/Wlb/WlbOptModeScheduler.cs
#	XenAdmin/Dialogs/Wlb/WorkloadReports.cs

* CA-34231: Replace negative language with `run` in Command.cs Run method

Used Resharper renaming utility
Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/TabPages/GeneralTabPage.cs

* CA-34231: Replace negative language with `run` in Command.cs CanRun method

Used Resharper rename utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `run` in Command.cs CanRunCore method

Used ReSharper rename utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/Commands/DRConfigureCommand.cs
#	XenAdmin/Commands/DRDryrunCommand.cs
#	XenAdmin/Commands/DRFailbackCommand.cs
#	XenAdmin/Commands/DRFailoverCommand.cs
#	XenAdmin/Commands/DisasterRecoveryCommand.cs
#	XenAdmin/Commands/VMGroupCommand.cs

* CA-34231: Replace negative language with `run` in Command.cs RunCore method

Used ReSharper rename utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `run` in Command.cs GetCantExecuteReasonCore method

Used ReSharper rename utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `run` in Command.cs GetCantRunReasons method

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace remaining negative language with `run` in Command.cs

Also applied to related symbols. Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `run` in methods named CanRun

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `run` in methods in CrossPoolMigrateCommand.cs

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/Commands/CrossPoolMigrateCommand.cs

* CA-34231: Replace negative language with `run` in remaining Run methods

Also updated negative language in `DeleteVMCommand`
Also updated in comment in `CrossPoolMigrateCommand`
Also renamed missed instances of `CanRun`

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `run` in `CanRunCore` and `RunCore`

Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace remaining negative language with `run` in Commands folder

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace remaining negative language with `run` in XenAdmin/Controls folder

Used ReSharper renaming utility. Had to rename `WlbReportView.xs:RunReport()` to `WlbReportView.xs:StartRunReport()` to resolve conflict with change from `WlbReportView:ExecuteReport()` to `WlbReportView:RunReport()`

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/Controls/Wlb/WlbOptModeScheduler.cs
#	XenAdmin/Dialogs/Wlb/WorkloadReports.cs
#	XenAdminTests/UnitTests/WlbTests/WlbScheduledTaskTests.cs

* CA-34231: Replace all remaining negative language with `run` in code

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/Commands/Controls/WlbRecommendations.cs
#	XenAdminTests/UnitTests/WlbTests/WlbScheduledTaskTests.cs
#	XenModel/WLB/WlbScheduledTask.cs

* CA-34231: Replace negative language with `supporter` or `bond member` in code strings

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `supporter` or `bond member` in Messages string

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/MainWindow.cs
#	XenAdmin/Wizards/PatchingWizard/PatchingWizard_SelectServers.cs
#	XenModel/Messages.Designer.cs
#	XenModel/Messages.resx

* CA-34231: Replace remaining negative language with `supporter` in .resx files

Used ReSharper renaming utility. FriendlyErrorNames.resx has been excluded.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `supporter` or `bond member` in XenAdmin code

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/Dialogs/NewPoolDialog.cs

* CA-34231: Replace negative language with `supporter` or `bond member` in XenModel code

Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `coordinator` in CFUValidator code

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	CFUValidator/CFUValidator.cs

* CA-34231: Replace negative language with `coordinator` in solution's comments and hardcoded strings

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `coordinator` in `Helpers:GetCoordinator` method

Used ReSharper renaming utility.
also renamed similarly named method in `ObjectChange.cs`

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/Alerts/Types/HotfixEligibilityAlert.cs
#	XenAdmin/Controls/CustomDataGraph/ArchiveMaintainer.cs

* CA-34231: Replace negative language with `coordinator` in `EvacuateHostDialog.resx`

Used ReSharper renaming utility. Excluded jp and zh resources

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/Dialogs/EvacuateHostDialog.resx

* CA-34231: Replace negative language with `coordinator` in `EvacuateHostDialog.resx`

Used ReSharper renaming utility. Excluded jp and zh resource files.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/Dialogs/NewPoolDialog.resx

* CA-34231: Rename missing language references for change to `coordinator`

Misc files were not saved before last commits.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `coordinator` in `Messages.resx`'s code

Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/Commands/HACommand.cs
#	XenAdmin/TabPages/AdPage.cs
#	XenModel/Actions/Network/CreateBondAction.cs
#	XenModel/Actions/Network/NetworkAction.cs
#	XenModel/Messages.Designer.cs
#	XenModel/Messages.resx

* CA-34231: Replace negative language with `coordinator` in `ExternalPluginAction.cs`

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `coordinator` in `XenAdmin/Commands`

Used ReSharper renaming utility. Also replace negative language in missed comment in `ExternalPluginAction.cs`

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/Commands/AddHostToPoolCommand.cs
#	XenAdmin/Commands/HACommand.cs

* CA-34231: Replace negative language with `coordinator` in `Helpers.cs`

Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `coordinator` in `NetworkingHelper.cs`

Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `coordinator` in `PoolJoinRules.cs`

Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/Dialogs/NewPoolDialog.cs

* CA-34231: Replace negative language with `coordinator` in `XenAdmin/Commands`, `Controls`, and `Core`

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/Commands/AddHostToPoolCommand.cs

* CA-34231: Replace negative language with `coordinator` in `XenAdmin/Diagnostics`

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `coordinator` in `XenAdmin/Dialogs`

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/Dialogs/NewPoolDialog.cs

* CA-34231: Replace remaining negative language with `coordinator` in `XenAdmin`

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/MainWindow.cs
#	XenAdmin/TabPages/GeneralTabPage.cs
#	XenAdmin/Wizards/PatchingWizard/PatchingWizard_SelectServers.cs
#	XenAdmin/Wizards/RollingUpgradeWizard/RollingUpgradeExtrasPage.cs
#	XenAdmin/Wizards/RollingUpgradeWizard/RollingUpgradeWizard.cs
#	XenAdmin/Wizards/RollingUpgradeWizard/RollingUpgradeWizardPrecheckPage.cs
#	XenAdmin/XenSearch/Columns.cs

* CA-34231: Replace remaining negative language with `coordinator` in `XenModel\Actions`

Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenModel/Actions/Network/CreateBondAction.cs

* CA-34231: Replace remaining negative language with `coordinator` in `XenModel`

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace remaining negative strings with `main` in `Messages.resx`

Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenModel/Messages.Designer.cs
#	XenModel/Messages.resx

* CA-34231: Replace remaining negative string names with `main` in `Messages.resx`

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/Dialogs/OptionsPages/SaveAndRestoreOptionsPage.cs
#	XenModel/Messages.resx

* CA-34231: Rename dialogs to replace negative connotations with `main`

Used ReSharper renaming utility

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `main` in `SaveAndResoreOptionsPage.cs`

Also updated its resx file. Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

# Conflicts:
#	XenAdmin/Dialogs/OptionsPages/SaveAndRestoreOptionsPage.cs

* CA-34231: Fix invalid reference in `SaveAndRestoreOptionsPage.Designer.cs` after renaming

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `main` in `EnterMainPasswordDialog.cs`

Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `main` in `ChangeMainPasswordDialog.cs`

Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Fix invalid reference not changed after renaming `EnterMainPasswordDialog.cs`

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace remaining negative language with `main` in `XenAdmin/Dialogs`

Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Update class names in HelpManager.resx

Following renaming of main password dialog. Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace negative language with `main` in `Metadata.cs`

Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Remove remaning negative language with `coordinator` from `Messages.resx`

Used ReSharper renaming

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Remove remaning negative language with `other pool member` from `Messages.resx`

Used ReSharper

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CA-34231: Replace remaining negative language in solution

Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CP-34231: Remove commented out code in VNCGraphicsClient.cs

Code has only been improved partially as it's not strictly relevant to the PR

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CP-34231: Amend negative word replacement in XSVNCScreen.cs

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CP-34231: Simplify debug call formatting in NewPoolDialog.cs

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CP-34231: Add code mistakenly removed in MainWindow.cs

Removed as part of `f155f9c8`

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CP-34231: Revert renaming of constant related to Windows' API

Considered external to CH Center

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CP-34231: Amend hotkey for Coordinator field in `NewPoolDialog`

Previous ALT+<key> hotkey was conflicting with CreatePool

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CP-34231: Remove unecessary whitespace in EvacuateHostDialog.cs

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CP-34231: Update if block to exclude unecessary else in DRFailoverWizard.cs

Not relevant to the PR, but the change is small enought to no need extra testing

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CP-34231: Amend typo in PoolJoinRules.cs

supporer -> supporter

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CP-34231: Replace missing negative language with `coordinator` in `XenAPI-Extensions/Pool.cs`

Variables and methods XenAPI-Extensions were mistakenly skipped

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CP-34231: Replace negative language in `XenApi-Extensions` with `coordinator/interface`

Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CP-34231: Replace negative language in `XenApi-Extensions` with `supporter/member`

Used ReSharper renaming utility.

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CP-34231: Replace remaining negative language in `XenServerHealthCheckBugTool.cs`

This is only used to format the string

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CP-34231: Change line-endings to CRLF in `Page_CloudConfigParamters.cs`

Done in order to fix merge conflict into master

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>

* CP-34231: Amend misc negative language renaming typos

`XenServerHealthCheckBugTool` and `XenServerHealthCheckService`

Signed-off-by: Danilo Del Busso <Danilo.Del.Busso@citrix.com>
2021-08-31 11:31:16 +01:00

305 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.IO;
using System.Linq;
using XenAdmin.Actions;
using XenAdmin.Core;
using XenAPI;
using XenAdmin.Diagnostics.Checks;
using XenAdmin.Diagnostics.Problems.HostProblem;
using XenAdmin.Network;
using XenAdmin.Wizards.PatchingWizard;
using XenAdmin.Wizards.PatchingWizard.PlanActions;
namespace XenAdmin.Wizards.RollingUpgradeWizard.PlanActions
{
class RpuUploadAndApplySuppPackPlanAction : HostPlanAction
{
private Host host;
private List<Host> hosts;
private string suppPackPath;
private Dictionary<Host, Pool_update> uploadedSuppPacks;
public List<PlanAction> DelayedPlanActions;
private readonly List<string> hostsThatWillRequireReboot;
public RpuUploadAndApplySuppPackPlanAction(IXenConnection connection, Host host, List<Host> hosts, string path, Dictionary<Host, Pool_update> uploadedUpdate, List<string> hostsThatWillRequireReboot)
: base(host)
{
this.host = host;
this.hosts = hosts;
suppPackPath = path;
uploadedSuppPacks = uploadedUpdate;
DelayedPlanActions = new List<PlanAction>();
this.hostsThatWillRequireReboot = hostsThatWillRequireReboot;
}
public override bool IsSkippable
{
get { return true; }
}
public override string Title
{
get
{
return string.Format(Messages.RPU_WIZARD_INSTALL_SUPPPACK_TITLE, Path.GetFileName(suppPackPath), host.Name());
}
}
protected override void DoOnSkip()
{
AddProgressStep(string.Format(Messages.RPU_WIZARD_SKIP_INSTALL_SUPPPACK, Path.GetFileName(suppPackPath), host.Name()));
}
protected override void RunWithSession(ref Session session)
{
var conn = session.Connection;
var coordinator = Helpers.GetCoordinator(conn);
var suppPackName = Path.GetFileName(suppPackPath);
host = GetResolvedHost();
// upload
UploadSuppPack(coordinator, conn, session, suppPackName);
if (uploadedSuppPacks.ContainsKey(coordinator))
{
var update = uploadedSuppPacks[coordinator];
if (update != null)
{
// precheck
PrecheckSuppPack(update, suppPackName, out var alreadyApplied, out var updateRequiresHostEvacuation);
if (alreadyApplied)
{
// do after-apply-supppack step in case that this is a retry after
// the update already applied but after-apply-supppack hasn't done yet
AfterApplySuppPack(update);
RemoveSuppPackFromCoordinator(session, coordinator, suppPackName, update);
return;
}
// apply
ApplySuppPack(conn, session, suppPackName, update, updateRequiresHostEvacuation);
// after apply guidance
AfterApplySuppPack(update);
// remove from coordinator
RemoveSuppPackFromCoordinator(session, coordinator, suppPackName, update);
}
}
}
private void UploadSuppPack(Host coordinator, IXenConnection connection, Session session, string suppPack)
{
if (!uploadedSuppPacks.ContainsKey(coordinator))
{
UploadSupplementalPackAction uploadIsoAction;
try
{
AddProgressStep(string.Format(Messages.UPDATES_WIZARD_UPLOADING_UPDATE, suppPack, connection.Name));
uploadIsoAction = new UploadSupplementalPackAction(connection, new List<Host> { coordinator }, suppPackPath, true);
uploadIsoAction.Changed += uploadAction_Changed;
uploadIsoAction.Completed += uploadAction_Completed;
uploadIsoAction.RunExternal(session);
}
catch (Exception ex)
{
log.Error(string.Format("Upload failed for update {0} on connection {1}", suppPack, connection), ex);
throw;
}
var poolupdate = uploadIsoAction.PoolUpdate;
if (poolupdate == null)
{
log.ErrorFormat(
"Upload finished successfully, but Pool_update object has not been found for update {0} on connection {1}.",
suppPack, connection);
throw new Exception(Messages.ACTION_UPLOADPATCHTOCOORDINATORPLANACTION_FAILED);
}
uploadedSuppPacks.Add(coordinator, poolupdate);
}
else if (host.uuid == coordinator.uuid)
{
AddProgressStep(string.Format(Messages.UPDATES_WIZARD_SKIPPING_UPLOAD, suppPack, connection.Name));
}
}
private void PrecheckSuppPack(Pool_update update, string suppPack, out bool alreadyApplied, out bool updateRequiresHostEvacuation)
{
alreadyApplied = false;
if (Cancelling)
throw new CancelledException();
var livePatchStatus = new Dictionary<string, livepatch_status>();
try
{
AddProgressStep(string.Format(Messages.UPDATES_WIZARD_RUNNING_PRECHECK, suppPack, host.Name()));
PatchPrecheckCheck check = new PatchPrecheckCheck(host, update, livePatchStatus);
var problems = check.RunAllChecks();
updateRequiresHostEvacuation = WizardHelpers.IsHostRebootRequiredForUpdate(host, update, livePatchStatus);
if (problems != null && problems.Count > 0)
{
if (problems[0] is PatchAlreadyApplied)
{
log.InfoFormat("The update {0} is already applied on {1}. Ignore it.", suppPack, host.Name());
ReplaceProgressStep(string.Format(Messages.UPDATES_WIZARD_SKIPPING_UPDATE, suppPack, host.Name()));
alreadyApplied = true;
}
else
throw new Exception(problems[0].Description);
}
}
catch (Exception ex)
{
log.Error(string.Format("Precheck failed on host {0}", host.Name()), ex);
throw;
}
if (livePatchStatus.ContainsKey(host.uuid)
&& livePatchStatus[host.uuid] != livepatch_status.ok_livepatch_complete
&& !hostsThatWillRequireReboot.Contains(host.uuid))
hostsThatWillRequireReboot.Add(host.uuid);
}
private void ApplySuppPack(IXenConnection connection, Session session, string suppPack, Pool_update update, bool updateRequiresHostEvacuation)
{
try
{
// evacuate the host, if needed, before applying the update
if (updateRequiresHostEvacuation)
EvacuateHost(ref session);
AddProgressStep(string.Format(Messages.UPDATES_WIZARD_APPLYING_UPDATE, suppPack, host.Name()));
var task = Pool_update.async_apply(session, update.opaque_ref, host.opaque_ref);
PollTaskForResultAndDestroy(connection, ref session, task);
}
catch (Failure f)
{
if (f.ErrorDescription.Count > 1 && f.ErrorDescription[0] == Failure.UPDATE_ALREADY_APPLIED)
{
log.InfoFormat("The update {0} is already applied on {1}. Ignoring this error.", suppPack, host.Name());
ReplaceProgressStep(string.Format(Messages.UPDATES_WIZARD_SKIPPING_UPDATE, suppPack, host.Name()));
}
else
throw;
}
}
private void AfterApplySuppPack(Pool_update update)
{
var afterApplyGuidanceLists = update.after_apply_guidance;
if (afterApplyGuidanceLists != null && afterApplyGuidanceLists.Count > 0)
{
foreach (update_after_apply_guidance afterApplyGuidance in afterApplyGuidanceLists)
{
var planAction = GetAfterApplyGuidancePlanAction(host, afterApplyGuidance);
DelayedPlanActions.Add(planAction);
}
}
}
private void RemoveSuppPackFromCoordinator(Session session, Host coordinator, string suppPack, Pool_update update)
{
var isLastHostInPool = hosts.IndexOf(host) == hosts.Count - 1;
if (isLastHostInPool)
{
try
{
AddProgressStep(string.Format(Messages.UPDATES_WIZARD_REMOVING_UPDATES_FROM_POOL, suppPack));
Pool_update.pool_clean(session, update.opaque_ref);
if (!update.AppliedOnHosts().Any())
Pool_update.destroy(session, update.opaque_ref);
uploadedSuppPacks.Remove(coordinator);
}
catch (Exception ex)
{
log.Error(string.Format("Remove update file from coordinator failed on host {0}", coordinator.Name()), ex);
}
}
}
private PlanAction GetAfterApplyGuidancePlanAction(Host host, update_after_apply_guidance guidance)
{
switch (guidance)
{
case update_after_apply_guidance.restartHost:
return new RestartHostPlanAction(host, host.GetRunningVMs(), true, false, hostsThatWillRequireReboot);
case update_after_apply_guidance.restartXAPI:
return new RestartAgentPlanAction(host);
case update_after_apply_guidance.restartHVM:
return new RebootVMsPlanAction(host, host.GetRunningHvmVMs());
case update_after_apply_guidance.restartPV:
return new RebootVMsPlanAction(host, host.GetRunningPvVMs());
default:
return null;
}
}
private void uploadAction_Changed(ActionBase action)
{
if (action == null)
return;
if (Cancelling)
action.Cancel();
var bpAction = action as IByteProgressAction;
if (bpAction == null)
return;
if (!string.IsNullOrEmpty(bpAction.ByteProgressDescription))
ReplaceProgressStep(bpAction.ByteProgressDescription);
}
private void uploadAction_Completed(ActionBase action)
{
if (action == null)
return;
action.Changed -= uploadAction_Changed;
action.Completed -= uploadAction_Completed;
}
}
}