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7836717a56
of the hosts to be upgraded and not only on the first one in the list. For this purpose, the test has been moved to the prechecks, and the failures are now shown as a non-fixable problem. Further, specification of the network location of the installer files has moved closer to the upgrade mode selection. Also, moved the hotfix and upgrade related checks immediately after the host liveness check. Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
81 lines
3.1 KiB
C#
81 lines
3.1 KiB
C#
/* Copyright (c) Citrix Systems, Inc.
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* All rights reserved.
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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;
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using System.Collections.Generic;
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using XenAdmin.Core;
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using XenAdmin.Diagnostics.Problems;
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using XenAdmin.Diagnostics.Problems.HostProblem;
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using XenAPI;
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namespace XenAdmin.Diagnostics.Checks
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{
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class PrepareToUpgradeCheck : HostPostLivenessCheck
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{
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private static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
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private readonly Dictionary<string, string> installMethodConfig;
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public PrepareToUpgradeCheck(Host host, Dictionary<string, string> installMethodConfig)
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: base(host)
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{
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this.installMethodConfig = installMethodConfig;
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}
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public override string Description => Messages.CHECKING_PREPARE_TO_UPGRADE_DESCRIPTION;
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protected override Problem RunHostCheck()
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{
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try
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{
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var result = Host.call_plugin(Host.Connection.Session, Host.opaque_ref, "prepare_host_upgrade.py", "testUrl", installMethodConfig);
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if (result.ToLower() == "true")
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return null;
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}
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catch (Failure failure)
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{
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if (failure.ErrorDescription.Count == 4)
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return new HostPrepareToUpgradeProblem(this, Host, failure.ErrorDescription[3]);
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log.ErrorFormat("Error testing upgrade hotfix: {0}", failure);
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}
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catch (Exception e)
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{
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log.ErrorFormat("Error testing upgrade hotfix: {0}", e);
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}
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return new HostPrepareToUpgradeProblem(this, Host);
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}
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}
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}
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