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80348d854e
- Added three Warning classes (HAEnabledWarning, WLBEnabledWarning, HostNotLiveWarning), used in the Pre-checks page of the Install wizard (also in the Rolling Pool Upgrade wizard) to indicate that a check was skipped and the reason why. - If HA or WLB is on, we show this as an error in the "HA and WLB status" check and the "VM migration status" checks will be skipped (with a warning displayed) for all the hosts in the pool. - Similarly, if a host if unreachable, we show this as an error in the "Host liveness status" check and the following checks for that host will be skipped (and warning displayed). Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
88 lines
2.9 KiB
C#
88 lines
2.9 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.Collections.Generic;
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using XenAdmin.Diagnostics.Problems.HostProblem;
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using XenAPI;
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using XenAdmin.Diagnostics.Problems;
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using XenAdmin.Diagnostics.Problems.SRProblem;
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namespace XenAdmin.Diagnostics.Checks
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{
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public class PBDsPluggedCheck : Check
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{
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public PBDsPluggedCheck(Host host):base(host)
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{
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}
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public override Problem RunCheck()
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{
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if (!Host.IsLive)
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return new HostNotLiveWarning(this, Host);
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IEnumerable<VM> runningOrPausedVMs = GetRunningOrPausedVMs(Host);
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IEnumerable<SR> brokenSRs = PBD.GetSRs(PBD.GetUnpluggedPBDsFor(runningOrPausedVMs));
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foreach (SR sr in brokenSRs)
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{
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return new BrokenSR(this, sr);
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}
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return null;
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}
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private static IEnumerable<VM> GetRunningOrPausedVMs(Host host)
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{
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List<VM> runningOrPausedVMs = new List<VM>();
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foreach (VM vm in host.Connection.Cache.VMs)
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{
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if (vm.power_state == vm_power_state.Running || vm.power_state == vm_power_state.Paused)
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runningOrPausedVMs.Add(vm);
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}
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return runningOrPausedVMs;
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}
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public override string Description
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{
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get { return Messages.PBDS_CHECK_DESCRIPTION; }
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}
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}
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}
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