xenadmin/XenModel/Actions/VMPP/AssignVMsToPolicyAction.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.Collections.Generic;
using XenAPI;
using XenAdmin.Core;
namespace XenAdmin.Actions
{
public class AssignVMsToPolicyAction<T>:PureAsyncAction where T : XenObject<T>
{
private IVMPolicy _policy;
private List<XenRef<VM>> _selectedVMs;
public AssignVMsToPolicyAction(IVMPolicy policy, List<XenRef<VM>> selectedVMs, bool suppressHistory)
: base(policy.Connection, (typeof(T) == typeof(VMPP) ? Messages.ASSIGN_PROTECTION_POLICY_NOAMP : Messages.ASSIGN_VMSS_POLICY_NOAMP), suppressHistory)
{
_policy = policy;
_selectedVMs = selectedVMs;
Pool = Helpers.GetPool(policy.Connection);
}
protected override void Run()
{
Description = typeof(T) == typeof(VMPP) ? Messages.ASSIGNING_PROTECTION_POLICY : Messages.ASSIGNING_VMSS_POLICY;
foreach (var xenRef in _policy.VMs)
{
_policy.set_vm_policy(Session, xenRef, null);
}
foreach (var xenRef in _selectedVMs)
{
_policy.set_vm_policy(Session, xenRef, _policy.opaque_ref);
}
Description = (typeof(T) == typeof(VMPP)) ? Messages.ASSIGNED_PROTECTION_POLICY : Messages.ASSIGNED_VMSS_POLICY;
}
}
public class RemoveVMsFromPolicyAction<T> : PureAsyncAction where T : XenObject<T>
{
private List<XenRef<VM>> _selectedVMs;
private IVMPolicy _policy;
public RemoveVMsFromPolicyAction(IVMPolicy policy, List<XenRef<VM>> selectedVMs)
: base(policy.Connection,
selectedVMs.Count == 1 ?
string.Format(typeof(T) == typeof(VMPP) ? Messages.REMOVE_VM_FROM_POLICY : Messages.REMOVE_VM_FROM_VMSS, policy.Connection.Resolve(selectedVMs[0]), policy.Name) :
string.Format(typeof(T) == typeof(VMPP) ? Messages.REMOVE_VMS_FROM_POLICY : Messages.REMOVE_VMS_FROM_VMSS, policy.Name))
{
_policy = policy;
_selectedVMs = selectedVMs;
Pool = Helpers.GetPool(policy.Connection);
}
protected override void Run()
{
Description = typeof(T) == typeof(VMPP) ? Messages.REMOVING_VMS_FROM_POLICY : Messages.REMOVING_VMS_FROM_VMSS;
foreach (var xenRef in _selectedVMs)
_policy.set_vm_policy(Session, xenRef, null);
Description = typeof(T) == typeof(VMPP) ? Messages.REMOVED_VMS_FROM_POLICY : Messages.REMOVED_VMS_FROM_VMSS;
}
}
}