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https://github.com/xcp-ng/xenadmin.git
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c395a8ce14
Added an extra parameter to the CreateVmFastAction constructor, which is used to specify whether to set the VM's property IsBeingCreated. In order to set this property, we need to wait for the newly created VM to appear in the cache. But we cannot do this in the action test, because the cache is not being updated. Therefore the action needs skip this step when running from the tests. The IsBeingCreated property is only used in the UI, to refresh the PVS tab after the VM is created, so the accuracy of the action test (CreateVMFastActionTest) is not affected by this change. Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
94 lines
3.7 KiB
C#
94 lines
3.7 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 XenAdmin.Core;
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using XenAdmin.Network;
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using XenAPI;
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namespace XenAdmin.Actions.VMActions
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{
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/// <summary>
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/// This is for the "Instant VM From Template" Command.
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/// </summary>
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public class CreateVMFastAction : AsyncAction
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{
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private readonly String _nameLabel;
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private readonly bool _markVmAsBeingCreated;
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public CreateVMFastAction(IXenConnection connection, VM template, bool markVmAsBeingCreated = true)
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: base(connection, Messages.INSTANT_VM_CREATE_TITLE, string.Format(Messages.INSTANT_VM_CREATE_DESCRIPTION, Helpers.DefaultVMName(Helpers.GetName(template), connection), Helpers.GetName(template)))
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{
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Template = template;
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_nameLabel = Helpers.DefaultVMName(Helpers.GetName(Template), Connection);
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_markVmAsBeingCreated = markVmAsBeingCreated;
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ApiMethodsToRoleCheck.AddRange(Role.CommonTaskApiList);
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ApiMethodsToRoleCheck.AddRange(Role.CommonSessionApiList);
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ApiMethodsToRoleCheck.Add("vm.clone");
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ApiMethodsToRoleCheck.Add("vm.provision");
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ApiMethodsToRoleCheck.Add("vm.start");
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ApiMethodsToRoleCheck.Add("vm.set_name_label");
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}
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protected override void Run()
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{
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RelatedTask = XenAPI.VM.async_clone(Session, Template.opaque_ref, Helpers.MakeHiddenName(_nameLabel));
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PollToCompletion(0, 80);
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string new_vm_ref = Result;
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if (_markVmAsBeingCreated)
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{
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VM = Connection.WaitForCache(new XenRef<VM>(new_vm_ref));
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VM.IsBeingCreated = true;
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}
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XenAdminConfigManager.Provider.HideObject(new_vm_ref);
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RelatedTask = XenAPI.VM.async_provision(Session, new_vm_ref);
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PollToCompletion(80, 90);
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VM.set_name_label(Session, new_vm_ref, _nameLabel);
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XenAdminConfigManager.Provider.ShowObject(new_vm_ref);
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if (_markVmAsBeingCreated)
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{
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VM.name_label = _nameLabel; //the set_name_label method takes some time, we want to show the VM right away
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VM.IsBeingCreated = false;
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}
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Result = new_vm_ref;
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}
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}
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}
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