mirror of
https://github.com/xcp-ng/xenadmin.git
synced 2024-12-23 17:06:14 +01:00
d3f761b070
* Deprecate set but unused Status property in favour of ProgressDescription. * Deprecate set but unused TitlePlan property. * Deprecated property Title in favour of ProgressDescription. * Removed unused plan RebootHostPlanAction. * Updated event declaration. * Removed property Visible. The plan is to have the actions log their history as soon as some is available. * Reworked the logging for the plan actions. The main change is the replacement of the ProgressDescription with a stack where all the steps of an action are stored, i.e. the action is responsible for its history, not the worker running it. * Lock the progress history before accessing it. * Better handling of error logging and user cancellation. Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
93 lines
3.7 KiB
C#
93 lines
3.7 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 XenAdmin.Core;
|
|
using XenAPI;
|
|
using XenAdmin.Network;
|
|
using XenAdmin.Diagnostics.Checks;
|
|
|
|
|
|
namespace XenAdmin.Wizards.PatchingWizard.PlanActions
|
|
{
|
|
class PatchPrecheckOnHostPlanAction : PlanActionWithSession
|
|
{
|
|
private readonly XenServerPatch patch;
|
|
private readonly List<PoolPatchMapping> mappings;
|
|
private readonly Host host;
|
|
|
|
public PatchPrecheckOnHostPlanAction(IXenConnection connection, XenServerPatch patch, Host host, List<PoolPatchMapping> mappings)
|
|
: base(connection)
|
|
{
|
|
this.patch = patch;
|
|
this.host = host;
|
|
this.mappings = mappings;
|
|
}
|
|
|
|
protected override void RunWithSession(ref Session session)
|
|
{
|
|
var master = Helpers.GetMaster(Connection);
|
|
var mapping = mappings.Find(m => m.XenServerPatch.Equals(patch) && m.MasterHost != null && master != null && m.MasterHost.uuid == master.uuid);
|
|
|
|
if (mapping != null && (mapping.Pool_patch != null || mapping.Pool_update != null))
|
|
{
|
|
if (Cancelling)
|
|
throw new CancelledException();
|
|
|
|
try
|
|
{
|
|
AddProgressStep(string.Format(Messages.UPDATES_WIZARD_RUNNING_PRECHECK, patch.Name, host.Name()));
|
|
|
|
PatchPrecheckCheck check = mapping.Pool_patch == null
|
|
? new PatchPrecheckCheck(host, mapping.Pool_update)
|
|
: new PatchPrecheckCheck(host, mapping.Pool_patch);
|
|
|
|
var problems = check.RunAllChecks();
|
|
|
|
Diagnostics.Problems.Problem problem = null;
|
|
|
|
if (problems != null && problems.Count > 0)
|
|
problem = problems[0];
|
|
|
|
if (problem != null)
|
|
throw new Exception(string.Format("{0}: {1}. {2}", host, problem.Title, problem.Description));
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.Error(string.Format("Precheck failed on host {0}", host.Name()), ex);
|
|
throw;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|