xenadmin/XenAdmin/Diagnostics/Checks/HostHasHotfixCheck.cs
Konstantina Chremmou 69c9d942ff CA-293328: SafeToUpgradeCheck was not checking for liveness first; now this
is enforced on all host post-liveness checks.
Added missing description to SafeToUpgradeCheck.

Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
2018-07-04 12:09:37 +01:00

63 lines
2.2 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
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* 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
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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using XenAdmin.Diagnostics.Hotfixing;
using XenAdmin.Diagnostics.Problems;
using XenAdmin.Diagnostics.Problems.HostProblem;
using XenAPI;
namespace XenAdmin.Diagnostics.Checks
{
class HostHasHotfixCheck : HostPostLivenessCheck
{
private readonly HotfixFactory hotfixFactory = new HotfixFactory();
public HostHasHotfixCheck(Host host)
: base(host)
{
}
protected override Problem RunHostCheck()
{
var hotfix = hotfixFactory.Hotfix(Host);
if (hotfix != null && hotfix.ShouldBeAppliedTo(Host))
return new HostDoesNotHaveHotfix(this, Host);
return null;
}
public override string Description
{
get { return Messages.HOTFIX_CHECK; }
}
}
}