90 lines
3.5 KiB
C#
90 lines
3.5 KiB
C#
// Copyright (C) 2015, The Duplicati Team
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// http://www.duplicati.com, info@duplicati.com
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//
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 2.1 of the
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// License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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using System;
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using System.Collections.Generic;
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using Duplicati.Library.Interface;
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using System.Linq;
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using System.Security.Principal;
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using Duplicati.Library.Snapshots;
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using Duplicati.Library.Common;
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namespace Duplicati.Server.WebServer.RESTMethods
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{
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public class HyperV : IRESTMethodGET, IRESTMethodDocumented
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{
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public void GET(string key, RequestInfo info)
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{
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// Early exit in case we are non-windows to prevent attempting to load Windows-only components
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if (Platform.IsClientWindows)
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RealGET(key, info);
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else
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info.OutputOK(new string[0]);
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}
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// Make sure the JIT does not attempt to inline this call and thus load
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// referenced types from System.Management here
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[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
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private void RealGET(string key, RequestInfo info)
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{
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var hypervUtility = new HyperVUtility();
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if (!hypervUtility.IsHyperVInstalled || !new WindowsPrincipal(WindowsIdentity.GetCurrent()).IsInRole(WindowsBuiltInRole.Administrator))
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{
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info.OutputOK(new string[0]);
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return;
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}
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try
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{
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if (string.IsNullOrEmpty(key))
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{
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hypervUtility.QueryHyperVGuestsInfo();
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info.OutputOK(hypervUtility.Guests.Select(x => new { id = x.ID, name = x.Name }).ToList());
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}
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else
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{
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hypervUtility.QueryHyperVGuestsInfo(true);
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var foundVMs = hypervUtility.Guests.FindAll(x => x.ID.Equals(new Guid(key)));
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if (foundVMs.Count == 1)
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info.OutputOK(foundVMs[0].DataPaths.Select(x => new { text = x, id = x, cls = "folder", iconCls = "x-tree-icon-leaf", check = "false", leaf = "true" }).ToList());
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else
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info.ReportClientError(string.Format("Cannot find VM with ID {0}.", key), System.Net.HttpStatusCode.NotFound);
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}
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}
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catch (Exception ex)
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{
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info.ReportServerError("Failed to enumerate Hyper-V virtual machines: " + ex.Message);
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}
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}
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public string Description { get { return "Return a list of Hyper-V virtual machines"; } }
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public IEnumerable<KeyValuePair<string, Type>> Types
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{
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get
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{
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return new KeyValuePair<string, Type>[] {
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new KeyValuePair<string, Type>(HttpServer.Method.Get, typeof(ICommandLineArgument[]))
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};
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}
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}
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}
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}
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