xenadmin/XenAdmin/Wizards/PatchingWizard/PlanActions/RestartHostPlanAction.cs
Mihaela Stoica 0fd9897529 Fix RestartHostPlanAction
- if we decided to skip the host restart, then we should really skip it

Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
2019-02-15 11:18:28 +00:00

89 lines
3.2 KiB
C#

/* Copyright (c) Citrix Systems, Inc.
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using System.Collections.Generic;
using XenAdmin.Core;
using XenAPI;
namespace XenAdmin.Wizards.PatchingWizard.PlanActions
{
public class RestartHostPlanAction : RebootPlanAction
{
private readonly List<XenRef<VM>> _vms;
public bool EnableOnly { get; set; }
private readonly bool _restartAgentFallback;
private List<string> hostsNeedReboot;
public RestartHostPlanAction(Host host, List<XenRef<VM>> vms, bool enableOnly = false, bool restartAgentFallback = false, List<string> hostsThatWillRequireReboot = null)
: base(host)
{
_vms = vms;
EnableOnly = enableOnly;
_restartAgentFallback = restartAgentFallback;
hostsNeedReboot = hostsThatWillRequireReboot;
}
protected override void RunWithSession(ref Session session)
{
var hostObj = GetResolvedHost();
if (hostObj == null)
return;
if (SkipRestartHost(hostObj))
{
if (_restartAgentFallback)
RestartAgent(ref session);
return;
}
EvacuateHost(ref session);
RebootHost(ref session);
BringBabiesBack(ref session, _vms, EnableOnly);
if (hostsNeedReboot != null && hostsNeedReboot.Contains(hostObj.uuid))
hostsNeedReboot.Remove(hostObj.uuid);
}
public bool SkipRestartHost(Host host)
{
if (hostsNeedReboot != null
&& !hostsNeedReboot.Contains(host.uuid)
&& Helpers.ElyOrGreater(host)
&& host.updates_requiring_reboot.Count <= 0)
{
return true;
}
return false;
}
}
}