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69 lines
2.6 KiB
C#
69 lines
2.6 KiB
C#
/* Copyright (c) Cloud Software Group, Inc.
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*
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* Redistribution and use in source and binary forms,
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* with or without modification, are permitted provided
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* that the following conditions are met:
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*
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* * Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the
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* following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the
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* following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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using System.Linq;
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using XenAdmin.Core;
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using XenAPI;
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using XenAdmin.Diagnostics.Problems;
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using XenAdmin.Diagnostics.Problems.PoolProblem;
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namespace XenAdmin.Diagnostics.Checks
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{
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class PoolHasGFS2SR : HostPostLivenessCheck
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{
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public PoolHasGFS2SR(Host host)
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: base(host)
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{
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}
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public override bool CanRun() => Helpers.KolkataOrGreater(Host.Connection) && !Helpers.LimaOrGreater(Host.Connection);
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protected override Problem RunHostCheck()
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{
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var clusteringEnabled = Host.Connection.Cache.Cluster_hosts.Any(cluster => cluster.enabled);
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var hasGfs2Sr = Host.Connection.Cache.SRs.Any(sr => sr.GetSRType(true) == SR.SRTypes.gfs2);
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if (clusteringEnabled || hasGfs2Sr)
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return new PoolHasGFS2SRProblem(this, Helpers.GetPoolOfOne(Host.Connection), clusteringEnabled, hasGfs2Sr);
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return null;
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}
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public override string Description
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{
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get
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{
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return string.Format(Messages.CLUSTERING_STATUS_CHECK, Helpers.GetPoolOfOne(Host.Connection));
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}
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}
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}
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}
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