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100 lines
4.1 KiB
C#
100 lines
4.1 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 System.Linq;
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using System.Text;
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using XenAdmin.Core;
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using XenAPI;
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using XenAdmin.Network;
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namespace XenAdmin.Actions
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{
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public class MoveVirtualDiskAction : AsyncAction
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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 XenAPI.VDI vdi;
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public MoveVirtualDiskAction(IXenConnection connection, XenAPI.VDI vdi, SR sr)
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: base(connection, string.Format(Messages.ACTION_MOVING_VDI_TITLE, Helpers.GetName(vdi), Helpers.GetName(sr)))
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{
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this.vdi = vdi;
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SR = sr;
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vdi.Locked = true;
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sr.Locked = true;
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ApiMethodsToRoleCheck.Add("vdi.destroy");
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ApiMethodsToRoleCheck.Add("vdi.copy");
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if (vdi.type == vdi_type.suspend)
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ApiMethodsToRoleCheck.Add("vm.set_suspend_VDI");
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ApiMethodsToRoleCheck.AddRange(Role.CommonTaskApiList);
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ApiMethodsToRoleCheck.AddRange(Role.CommonSessionApiList);
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}
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protected override void Run()
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{
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Description = string.Format(Messages.ACTION_MOVING_VDI_STATUS, Helpers.GetName(vdi));
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PercentComplete = 10;
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log.DebugFormat("Moving VDI '{0}'", Helpers.GetName(vdi));
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RelatedTask = XenAPI.VDI.async_copy(Session, vdi.opaque_ref, SR.opaque_ref);
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PollToCompletion(PercentComplete, 60);
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XenAPI.VDI newVDI = Connection.WaitForCache(new XenRef<VDI>(Result));
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// if the original is a suspend VDI, link the suspended VM to the new VDI
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if (vdi.type == vdi_type.suspend)
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{
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var suspendedVm = (from vm in Connection.Cache.VMs
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let suspendVdi = Connection.Resolve<VDI>(vm.suspend_VDI)
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where suspendVdi != null && suspendVdi.uuid == vdi.uuid
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select vm).FirstOrDefault();
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if (suspendedVm != null)
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{
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XenAPI.VM.set_suspend_VDI(Session, suspendedVm.opaque_ref, newVDI.opaque_ref);
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}
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}
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PercentComplete = 70;
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XenAPI.VDI.destroy(Session, vdi.opaque_ref);
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PercentComplete = 100;
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Description = Messages.COMPLETED;
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log.DebugFormat("Moved VDI '{0}'", Helpers.GetName(vdi));
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}
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protected override void Clean()
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{
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SR.Locked = false;
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vdi.Locked = false;
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}
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}
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}
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