xenadmin/XenAdmin/Diagnostics/Problems/PoolProblem/MissingSRProblem.cs
Konstantina Chremmou aaee939453 Some corrections on the DRWizard prechecks page:
- Re-arranged and re-worded controls so that this page looks more like
  the precheck page of the patching and RPU wizards.
- Do not show the failure message unless issues are found.
- Do no enable the Resolve All button unless all issues are fixable.
- Fixed crash when the required SR is present in the pool but detached.

Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
2022-04-01 16:07:43 +01:00

104 lines
3.6 KiB
C#

/* Copyright (c) Citrix Systems, Inc.
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using System;
using System.Collections.Generic;
using XenAdmin.Actions;
using XenAdmin.Diagnostics.Checks;
using XenAdmin.Wizards;
using XenAPI;
using XenAdmin.Actions.DR;
namespace XenAdmin.Diagnostics.Problems.PoolProblem
{
public class MissingSRProblem : Problem
{
private readonly Pool pool;
private readonly SR sr;
private readonly Dictionary<string, string> device_config;
public MissingSRProblem(Check check, Pool pool, SR sr, Dictionary<string, string> device_config)
: base(check)
{
this.pool = pool;
this.sr = sr;
this.device_config = device_config;
}
public override string Title => Check.Description;
public override string Description
{
get
{
if (sr == null)
return Messages.DR_WIZARD_PROBLEM_MISSING_SR_NO_INFO;
return string.Format(sr.shared ? Messages.DR_WIZARD_PROBLEM_MISSING_SR : Messages.DR_WIZARD_PROBLEM_LOCAL_STORAGE, sr.Name());
}
}
public override string HelpMessage => sr != null && sr.shared
? Messages.DR_WIZARD_PROBLEM_MISSING_SR_HELPMESSAGE
: "";
protected override AsyncAction CreateAction(out bool cancelled)
{
Program.AssertOnEventThread();
cancelled = false;
if (sr == null || !sr.shared)
{
return null;
}
if (device_config == null) //no device config, we need to run the New SR wizard
{
NewSRWizard wizard = new NewSRWizard(pool.Connection, sr, true);
wizard.ShowDialog(Program.MainWindow);
return wizard.FinalAction;
}
Host coordinator = pool.Connection.Resolve(pool.master);
if (coordinator == null)
{
return null;
}
ScannedDeviceInfo deviceInfo = new ScannedDeviceInfo(sr.GetSRType(true), device_config, sr.uuid);
return new DrTaskCreateAction(pool.Connection, deviceInfo);
}
}
}