xenadmin/XenAdmin/Diagnostics/Checks/DR/RunningVmApplianceCheck.cs

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/* 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 System.Linq;
using System.Text;
using XenAdmin.Diagnostics.Problems;
using XenAdmin.Diagnostics.Problems.VmApplianceProblem;
using XenAPI;
namespace XenAdmin.Diagnostics.Checks.DR
{
public class RunningVmApplianceCheck: PoolCheck
{
private readonly VM_appliance vmAppliance;
/// <summary>
/// Check if an appliance is running in specified pool.
/// </summary>
/// <param name="vmAppliance">the appliance</param>
/// <param name="pool">the pool on which to check if the specified appliance is running</param>
public RunningVmApplianceCheck(VM_appliance vmAppliance, Pool pool)
: base (pool)
{
this.vmAppliance = vmAppliance;
}
protected override Problem RunCheck()
{
if (vmAppliance != null)
{
foreach (VM_appliance appliance in Pool.Connection.Cache.VM_appliances)
{
if (appliance.uuid == vmAppliance.uuid)
return appliance.IsRunning ? new RunningVmApplianceProblem(this, appliance, false) : null;
}
}
return null;
}
public override string Description
{
get
{
return string.Format(Messages.DR_WIZARD_APPLIANCE_CHECK_DESCRIPTION, vmAppliance.Name);
}
}
}
}