/* 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 XenAPI; using XenAdmin.Core; namespace XenAdmin.Actions.VMActions { public class VMMigrateAction : PureAsyncAction { public VMMigrateAction(VM vm, Host destinationHost) : base(vm.Connection, GetTitle(vm, destinationHost)) { VM = vm; Host = destinationHost; Pool = Helpers.GetPool(vm.Connection); } private static string GetTitle(VM vm, Host toHost) { Host residentOn = vm.Connection.Resolve(vm.resident_on); return residentOn == null ? string.Format(Messages.ACTION_VM_MIGRATING_NON_RESIDENT, vm.NameWithLocation(), toHost.NameWithLocation()) : string.Format(Messages.ACTION_VM_MIGRATING_RESIDENT, vm.Name(), residentOn.NameWithLocation(), toHost.NameWithLocation()); } protected override void Run() { Description = Messages.ACTION_VM_MIGRATING; RelatedTask = VM.async_live_migrate(Session, VM.opaque_ref, Host.opaque_ref); try { PollToCompletion(); } catch (Failure f) { if (f.ErrorDescription.Count >= 5 && f.ErrorDescription[0] == "VM_MIGRATE_FAILED" && f.ErrorDescription[4].Contains("VDI_MISSING")) { throw new Exception(Messages.MIGRATE_EJECT_TOOLS_ON_UPGRADE); } throw; } Description = Messages.ACTION_VM_MIGRATED; } } }