xenadmin/XenAdmin/Diagnostics/Hotfixing/HotfixFactory.cs
Mihaela Stoica bd36a85bff CP-4816: Initial commit to git repo
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
2013-06-24 12:41:48 +01:00

118 lines
5.2 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
* 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;
namespace XenAdmin.Diagnostics.Hotfixing
{
internal sealed class HotfixFactory
{
public enum HotfixableServerVersion
{
MNR,
Cowley,
Boston,
Sanibel
}
private readonly Hotfix mnrHotfix = new SingleHotfix
{
Filename = "XS56E008.xsupdate",
UUID = "e2cb047b-66ed-4fa0-882a-67ff1726f4b9"
};
private readonly Hotfix cowleyHotfix = new SingleHotfix
{
Filename = "XS56EFP1002.xsupdate",
UUID = "ca0ca2c6-cc96-4e4b-946b-39ebe6652fd6"
};
private readonly Hotfix bostonHotfix = new MultipleHotfix()
{
ComponentHotfixes = new List<Hotfix>
{
new SingleHotfix
{
Filename = "XS60E001.xsupdate",
UUID = "95ac709c-e408-423f-8d22-84b8134a149e"
},
new SingleHotfix
{
Filename = "XS60E009.xsupdate",
UUID = "8d7ba04f-bcdf-4f34-afdf-acd3206b59ec"
}
}
};
private readonly Hotfix sanibelHotfix = new SingleHotfix
{
Filename = "XS60E009.xsupdate",
UUID = "8d7ba04f-bcdf-4f34-afdf-acd3206b59ec"
};
public Hotfix Hotfix(Host host)
{
if (Helpers.SanibelOrGreater(host) && !Helpers.TampaOrGreater(host))
return Hotfix(HotfixableServerVersion.Sanibel);
if (Helpers.BostonOrGreater(host) && !Helpers.SanibelOrGreater(host))
return Hotfix(HotfixableServerVersion.Boston);
if (Helpers.CowleyOrGreater(host) && !Helpers.BostonOrGreater(host))
return Hotfix(HotfixableServerVersion.Cowley);
if (Helpers.MidnightRideOrGreater(host) && !Helpers.CowleyOrGreater(host))
return Hotfix(HotfixableServerVersion.MNR);
return null;
}
public Hotfix Hotfix(HotfixableServerVersion version)
{
if (version == HotfixableServerVersion.Sanibel)
return sanibelHotfix;
if (version == HotfixableServerVersion.Boston)
return bostonHotfix;
if (version == HotfixableServerVersion.Cowley)
return cowleyHotfix;
if (version == HotfixableServerVersion.MNR)
return mnrHotfix;
throw new ArgumentException("A version was provided for which there is no hotfix filename");
}
public bool IsHotfixRequired(Host host)
{
return Hotfix(host) != null;
}
}
}