xenadmin/XenAdmin/Wizards/RollingUpgradeWizard/PlanActions/UpgradeHostPlanAction.cs

/* Copyright (c) Citrix Systems, Inc. 
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using System;
using System.Collections.Generic;
using XenAPI;

namespace XenAdmin.Wizards.RollingUpgradeWizard.PlanActions
{
    class UpgradeHostPlanAction : UpgradeManualHostPlanAction
    {
        private readonly Dictionary<string, string> _arguments = new Dictionary<string, string>();

        public UpgradeHostPlanAction(Host host, Dictionary<string, string> arguments)
            : base(host)
        {
            _arguments = arguments;
        }


        protected override void RunWithSession(ref Session session)
        {
            Visible = true;
            string value = Host.call_plugin(session, HostXenRef.opaque_ref, "prepare_host_upgrade.py", "main", _arguments);
            if (value.ToLower() == "true")
                base.RunWithSession(ref session);
            else
                throw new Exception(value);
        }
    }
}