mirror of
https://github.com/xcp-ng/xenadmin.git
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2701 lines
125 KiB
C#
2701 lines
125 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;
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using System.Collections.Generic;
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using System.Collections.Specialized;
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using System.Configuration;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Reflection;
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using System.Runtime.Serialization;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading;
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using DiscUtils;
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using DiscUtils.BootConfig;
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using DiscUtils.Ntfs;
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using DiscUtils.Partitions;
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using DiscUtils.Registry;
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using DiscUtils.Wim;
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using XenAdmin.Core;
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using XenAPI;
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using XenOvf;
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using XenOvf.Definitions;
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using XenOvf.Definitions.XENC;
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using XenOvf.Definitions.VMC;
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using XenCenterLib.Compression;
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using XenOvf.Utilities;
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namespace XenOvfTransport
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{
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public class Import : XenOvfTransportBase
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{
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private static readonly log4net.ILog log = log4net.LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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private static readonly log4net.ILog auditLog = log4net.LogManager.GetLogger("Audit");
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private static readonly log4net.ILog traceLog = log4net.LogManager.GetLogger("Trace");
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private const long KB = 1024;
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private const long MB = (KB * 1024);
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private const long GB = (MB * 1024);
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private const long STATMEMMIN = 16 * MB;
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public enum TransferType
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{
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UploadRawVDI = 0,
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iSCSI = 1,
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SFTP = 2,
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Skip = 3,
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Unknown = 4
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}
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public enum TransferMethod
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{
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Image = 0,
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Files = 1,
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Unknown = 2
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}
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private string downloadupdatemsg;
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private string EncryptionClass;
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private int EncryptionKeySize;
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private List<XenRef<VM>> P2VVMServerList = new List<XenRef<VM>>();
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private XenRef<SR> DefaultSRUUID = null;
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private readonly Http http;
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private VirtualDisk vhdDisk = null;
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private WimFile wimDisk = null;
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private ulong wimFileCount = 0;
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private ulong wimFileIndex = 0;
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private ulong AdditionalSpace = 20 * GB;
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private int vifDeviceIndex = 0; // used to count number of Networks attached and to be used as the device number.
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private string _currentfilename = null;
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private bool _metadataonly = false;
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private Exception _downloadexception = null;
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private ulong _filedownloadsize = 0;
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private int xvadisk = 0;
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private AutoResetEvent uridownloadcomplete = new AutoResetEvent(false);
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private string _appliancename = null;
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public string ApplianceName
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{
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get
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{
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return _appliancename;
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}
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set
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{
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_appliancename = value;
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}
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}
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public bool MetaDataOnly
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{
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get
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{
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return _metadataonly;
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}
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set
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{
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_metadataonly = value;
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}
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}
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#region Constructors
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public Import(Uri xenserver, Session session)
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: base(xenserver, session)
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{
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http = new Http { UpdateHandler = http_UpdateHandler };
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}
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#endregion
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#region PUBLIC
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public void Process(string ovfFileName)
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{
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Process(ovfFileName, null);
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}
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public void Process(string ovfFileName, string passcode)
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{
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if (XenSession == null)
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throw new InvalidOperationException(Messages.ERROR_NOT_CONNECTED);
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string ovfpath = Path.GetDirectoryName(ovfFileName);
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string ovffilename = Path.GetFileName(ovfFileName);
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string ovfname = Path.GetFileNameWithoutExtension(ovfFileName);
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string openovf = Path.Combine(ovfpath, string.Format(@"{0}.ovf", ovfname));
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if (!File.Exists(ovfFileName))
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throw new FileNotFoundException(string.Format(Messages.FILE_MISSING, ovfFileName));
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if (Path.GetExtension(ovffilename).ToLower().EndsWith("ova", StringComparison.InvariantCulture) ||
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Path.GetExtension(ovffilename).ToLower().EndsWith("gz", StringComparison.InvariantCulture))
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{
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log.InfoFormat("Import.Process: Opening OVF Archive: {0}", ovfFileName);
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OVF.OpenOva(ovfpath, ovffilename);
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if (!File.Exists(openovf))
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{
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throw new FileNotFoundException(string.Format(Messages.FILE_MISSING, openovf));
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}
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}
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EnvelopeType ovfEnv = OVF.Load(openovf);
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Process(ovfEnv, ovfpath, passcode);
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}
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public void Process(EnvelopeType ovfObj, string pathToOvf, string passcode)
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{
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Process(XenSession, ovfObj, pathToOvf, passcode);
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}
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public void Process(Session xenSession, EnvelopeType ovfObj, string pathToOvf, string passcode)
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{
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if (xenSession == null)
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throw new InvalidOperationException(Messages.ERROR_NOT_CONNECTED);
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string ovfname = Guid.NewGuid().ToString();
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vifDeviceIndex = 0;
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string encryptionVersion = null;
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#region CHECK ENCRYPTION
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if (OVF.HasEncryption(ovfObj))
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{
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if (passcode == null)
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{
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throw new InvalidDataException(Messages.ERROR_NO_PASSWORD);
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}
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string fileuuids = null;
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SecuritySection_Type[] securitysection = OVF.FindSections<SecuritySection_Type>((ovfObj).Sections);
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if (securitysection != null && securitysection.Length >= 0)
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{
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foreach (Security_Type securitytype in securitysection[0].Security)
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{
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if (securitytype.ReferenceList.Items != null && securitytype.ReferenceList.Items.Length > 0)
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{
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foreach (XenOvf.Definitions.XENC.ReferenceType dataref in securitytype.ReferenceList.Items)
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{
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if (dataref is DataReference)
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{
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fileuuids += ":" + ((DataReference)dataref).ValueType;
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}
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}
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}
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if (securitytype.EncryptionMethod != null && securitytype.EncryptionMethod.Algorithm != null)
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{
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string algoname = (securitytype.EncryptionMethod.Algorithm.Split(new char[] { '#' }))[1].ToLower().Replace('-', '_');
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object x = OVF.AlgorithmMap(algoname);
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if (x != null)
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{
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EncryptionClass = (string)x;
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EncryptionKeySize = Convert.ToInt32(securitytype.EncryptionMethod.KeySize);
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}
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}
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if (!string.IsNullOrEmpty(securitytype.version))
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{
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encryptionVersion = securitytype.version;
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}
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}
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}
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}
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#endregion
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#region FIND DEFAULT SR
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Dictionary<XenRef<Pool>, Pool> pools = Pool.get_all_records(xenSession);
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foreach (XenRef<Pool> pool in pools.Keys)
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{
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DefaultSRUUID = pools[pool].default_SR;
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break;
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}
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#endregion
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//
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// So the process is the same below, change this
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//
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if (ovfObj.Item is VirtualSystem_Type)
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{
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VirtualSystem_Type vstemp = (VirtualSystem_Type)ovfObj.Item;
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ovfObj.Item = new VirtualSystemCollection_Type();
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((VirtualSystemCollection_Type)ovfObj.Item).Content = new Content_Type[] { vstemp };
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}
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#region Create appliance
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XenRef<VM_appliance> applRef = null;
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if (ApplianceName != null)
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{
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var vmAppliance = new VM_appliance {name_label = ApplianceName, Connection = xenSession.Connection};
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applRef = VM_appliance.create(xenSession, vmAppliance);
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}
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#endregion
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foreach (VirtualSystem_Type vSystem in ((VirtualSystemCollection_Type)ovfObj.Item).Content)
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{
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//FIND/SET THE NAME OF THE VM
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ovfname = OVF.FindSystemName(ovfObj, vSystem.id);
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auditLog.DebugFormat("Import: {0}, {1}", ovfname, pathToOvf);
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VirtualHardwareSection_Type vhs = OVF.FindVirtualHardwareSectionByAffinity(ovfObj, vSystem.id, "xen");
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XenRef<VM> vmRef = DefineSystem(xenSession, vhs, ovfname);
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if (vmRef == null)
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{
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log.Error(Messages.ERROR_CREATE_VM_FAILED);
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throw new ImportException(Messages.ERROR_CREATE_VM_FAILED);
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}
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HideSystem(xenSession, vmRef);
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log.DebugFormat("OVF.Import.Process: DefineSystem completed ({0})", VM.get_name_label(xenSession, vmRef));
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#region Set appliance
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if (applRef != null)
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VM.set_appliance(xenSession, vmRef.opaque_ref, applRef.opaque_ref);
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if (ovfObj.Sections != null)
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{
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StartupSection_Type[] startUpArray = OVF.FindSections<StartupSection_Type>(ovfObj.Sections);
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if (startUpArray != null && startUpArray.Length > 0)
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{
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var startupSection = startUpArray[0];
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var itemList = startupSection.Item;
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if (itemList != null)
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{
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var item = itemList.FirstOrDefault(it => it.id == vSystem.id);
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if (item != null)
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{
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VM.set_start_delay(xenSession, vmRef.opaque_ref, item.startDelay);
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VM.set_shutdown_delay(xenSession, vmRef.opaque_ref, item.stopDelay);
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VM.set_order(xenSession, vmRef.opaque_ref, item.order);
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}
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}
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}
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}
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#endregion
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#region set has_vendor_device
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if (Helpers.DundeeOrGreater(xenSession.Connection))
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{
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var data = vhs.VirtualSystemOtherConfigurationData;
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if (data != null)
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{
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var datum = data.FirstOrDefault(s => s.Name == "VM_has_vendor_device");
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if (datum != null)
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{
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bool hasVendorDevice;
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if (bool.TryParse(datum.Value.Value, out hasVendorDevice) && hasVendorDevice)
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VM.set_has_vendor_device(xenSession, vmRef.opaque_ref, hasVendorDevice);
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}
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}
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}
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#endregion
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#region Set vgpu
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GPU_group gpuGroup;
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VGPU_type vgpuType;
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FindGpuGroupAndVgpuType(xenSession, vhs, out gpuGroup, out vgpuType);
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if (gpuGroup != null)
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{
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var other_config = new Dictionary<string, string>();
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if (Helpers.FeatureForbidden(xenSession, Host.RestrictVgpu))
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VGPU.create(xenSession, vmRef.opaque_ref, gpuGroup.opaque_ref, "0", other_config);
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else if (vgpuType != null)
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VGPU.create(xenSession, vmRef.opaque_ref, gpuGroup.opaque_ref, "0", other_config, vgpuType.opaque_ref);
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}
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#endregion
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SetDeviceConnections(ovfObj, vhs);
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try
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{
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foreach (RASD_Type rasd in vhs.Item)
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{
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string thisPassCode = null;
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// Check to see if THIS rasd is encrypted, if so, set the passcode.
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if (OVF.IsThisEncrypted(ovfObj, rasd))
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thisPassCode = passcode;
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string compression = "None";
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if (rasd.ResourceType.Value == 17 || rasd.ResourceType.Value == 19 || rasd.ResourceType.Value == 21)
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{
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bool skip = Tools.ValidateProperty("Caption", rasd) &&
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(
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rasd.Caption.Value.ToUpper().Contains("COM") ||
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rasd.Caption.Value.ToUpper().Contains("FLOPPY") ||
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rasd.Caption.Value.ToUpper().Contains("ISO")
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);
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if (!skip)
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{
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File_Type file = OVF.FindFileReferenceByRASD(ovfObj, rasd);
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if (file == null)
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continue;
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if (IsKnownURIType(file.href))
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_filedownloadsize = file.size;
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VirtualDiskDesc_Type vdisk = OVF.FindDiskReference(ovfObj, rasd);
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SetIfDeviceIsBootable(ovfObj, rasd);
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AdditionalSpace = OVF.ComputeCapacity(Convert.ToInt64(vdisk.capacity), vdisk.capacityAllocationUnits); // used in Wim file imports only.
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AddResourceSettingData(xenSession, vmRef, rasd, pathToOvf, OVF.FindRasdFileName(ovfObj, rasd, out compression), compression, encryptionVersion, thisPassCode);
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}
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}
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else
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{
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AddResourceSettingData(xenSession, vmRef, rasd, pathToOvf, OVF.FindRasdFileName(ovfObj, rasd, out compression), compression, encryptionVersion, thisPassCode);
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}
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}
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InstallSection_Type[] installSection = OVF.FindSections<InstallSection_Type>(vSystem.Items);
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if (installSection != null && installSection.Length == 1)
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{
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OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.MarqueeOn, "Import", Messages.START_POST_INSTALL_INSTRUCTIONS));
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OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.ImportProgress, "Import", Messages.START_POST_INSTALL_INSTRUCTIONS));
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HandleInstallSection(xenSession, vmRef, installSection[0]);
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}
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ShowSystem(xenSession, vmRef);
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}
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catch (Exception ex)
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{
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if (ex is OperationCanceledException)
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throw;
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log.Error(Messages.ERROR_IMPORT_FAILED);
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throw new Exception(Messages.ERROR_IMPORT_FAILED, ex);
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}
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}
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OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.MarqueeOff, "Import", ""));
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int _processId = System.Diagnostics.Process.GetCurrentProcess().Id;
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string _touchFile = Path.Combine(pathToOvf, "xen__" + _processId);
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//added check again as Delete needs write permissions and even if the file does not exist import will fail if the user has read only permissions
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if (File.Exists(_touchFile))
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File.Delete(_touchFile);
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OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.ImportThreadComplete, "Import", Messages.COMPLETED_IMPORT));
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}
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#endregion
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#region PRIVATE
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private void http_UpdateHandler(XenOvfTranportEventArgs e)
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{
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OnUpdate(e);
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}
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private void HandleInstallSection(Session xenSession, XenRef<VM> vm, InstallSection_Type installsection)
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{
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// Configure for XenServer as requested by OVF.SetRunOnceBootCDROM() with the presence of a post install operation that is specific to XenServer.
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if (installsection.PostInstallOperations != null)
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ConfigureForXenServer(xenSession, vm);
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// Run the VM for the requested duration if this appliance had its own install section -- one not added to fixup for XenServer.
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if (((installsection.Info == null)) ||
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((installsection.Info != null) && (installsection.Info.Value.CompareTo("ConfigureForXenServer") != 0)))
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InstallSectionStartVirtualMachine(xenSession, vm, installsection.initialBootStopDelay);
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}
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private void ConfigureForXenServer(Session xenSession, XenRef<VM> vm)
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{
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// Ensure the new VM is down.
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if (VM.get_power_state(xenSession, vm) != vm_power_state.Halted)
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VM.hard_shutdown(xenSession, vm);
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while (VM.get_power_state(xenSession, vm) != vm_power_state.Halted)
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Thread.Sleep(Properties.Settings.Default.FixupPollTimeAsMs);
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// Save its original memory configuration.
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long staticMemoryMin = VM.get_memory_static_min(xenSession, vm);
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long staticMemoryMax = VM.get_memory_static_max(xenSession, vm);
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long dynamicMemoryMin = VM.get_memory_dynamic_min(xenSession, vm);
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long dynamicMemoryMax = VM.get_memory_dynamic_max(xenSession, vm);
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// Minimize the memory capacity for the fixup OS.
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long fixupMemorySize = Properties.Settings.Default.FixupOsMemorySizeAsMB * MB;
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VM.set_memory_limits(xenSession, vm, fixupMemorySize, fixupMemorySize, fixupMemorySize, fixupMemorySize);
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// Run the fixup OS on the VM.
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InstallSectionStartVirtualMachine(xenSession, vm, Properties.Settings.Default.FixupDurationAsSeconds);
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// Restore the original memory configuration.
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VM.set_memory_limits(xenSession, vm, staticMemoryMin, staticMemoryMax, dynamicMemoryMin, dynamicMemoryMax);
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// Eject the fixupOS CD.
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List<XenRef<VBD>> vbdList = VM.get_VBDs(xenSession, vm);
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foreach (XenRef<VBD> vbd in vbdList)
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{
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if (VBD.get_type(xenSession, vbd) == vbd_type.CD)
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VBD.eject(xenSession, vbd);
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// Note that the original code did not destroy the VBD representing the CD drive.
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}
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// Restore the boot order.
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Dictionary<string, string> bootParameters = new Dictionary<string, string>();
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bootParameters.Add("order", "cnd");
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VM.set_HVM_boot_params(xenSession, vm, bootParameters);
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}
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private void InstallSectionStartVirtualMachine(Session xenSession, XenRef<VM> vm, int initialBootStopDelayAsSeconds)
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{
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// Start the VM.
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if (VM.get_power_state(xenSession, vm) != vm_power_state.Running)
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VM.start(xenSession, vm, false, true);
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// Finish early if requested to stop on its own.
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if (initialBootStopDelayAsSeconds == 0)
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return;
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|
|
// Wait for it to start.
|
|
while (VM.get_power_state(xenSession, vm) != vm_power_state.Running)
|
|
Thread.Sleep(Properties.Settings.Default.FixupPollTimeAsMs);
|
|
|
|
// Let it run for the requested duration.
|
|
int bootStopDelayAsMs = initialBootStopDelayAsSeconds * 1000;
|
|
int msRunning = 0;
|
|
|
|
while (VM.get_power_state(xenSession, vm) == vm_power_state.Running)
|
|
{
|
|
Thread.Sleep(Properties.Settings.Default.FixupPollTimeAsMs);
|
|
msRunning += Properties.Settings.Default.FixupPollTimeAsMs;
|
|
|
|
if (msRunning > bootStopDelayAsMs)
|
|
break;
|
|
}
|
|
|
|
// Ensure it is off.
|
|
if (VM.get_power_state(xenSession, vm) != vm_power_state.Halted)
|
|
VM.hard_shutdown(xenSession, vm);
|
|
}
|
|
|
|
|
|
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Security", "CA2122:DoNotIndirectlyExposeMethodsWithLinkDemands",
|
|
Justification = "Logging mechanism")]
|
|
internal List<XenRef<VDI>> ImportFile(Session xenSession, string vmname, string pathToOvf, string filename, string compression, string version, string passcode, string sruuid, string description, string vdiuuid)
|
|
{
|
|
List<XenRef<VDI>> vdiRef = new List<XenRef<VDI>>();
|
|
|
|
// Get the disk transport method from the configuration in XenOvfTransport.Properties.Settings.TransferType.
|
|
TransferType useTransport = (TransferType)Enum.Parse(typeof(TransferType), Properties.Settings.Default.TransferType, true);
|
|
TransferMethod useTransferMethod = TransferMethod.Image;
|
|
string sourcefile = filename;
|
|
string encryptfilename = null;
|
|
string uncompressedfilename = null;
|
|
string destinationPath = Properties.Settings.Default.xenISOMount;
|
|
string StartPath = Directory.GetCurrentDirectory();
|
|
Directory.SetCurrentDirectory(pathToOvf);
|
|
Stream dataStream = null;
|
|
long dataCapacity = 0;
|
|
|
|
#region SET UP TRANSPORT
|
|
if (filename != null)
|
|
{
|
|
if (IsKnownURIType(filename))
|
|
{
|
|
Uri fileUri = new Uri(filename);
|
|
filename = DownloadFileAsync(fileUri, 0);
|
|
sourcefile = filename;
|
|
}
|
|
|
|
if (File.Exists(filename))
|
|
{
|
|
string ext = Path.GetExtension(filename);
|
|
|
|
try
|
|
{
|
|
encryptfilename = "enc_" + filename;
|
|
uncompressedfilename = "unc_" + filename;
|
|
// OK.. lets see is the file encrypted?
|
|
#region ENCRYPTION
|
|
if (passcode != null)
|
|
{
|
|
var statusMessage = string.Format(Messages.START_FILE_DECRYPTION, filename);
|
|
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.MarqueeOn, "Security", statusMessage));
|
|
log.Debug(statusMessage);
|
|
OVF.DecryptToTempFile(EncryptionClass, filename, version, passcode, encryptfilename);
|
|
sourcefile = encryptfilename;
|
|
statusMessage += Messages.COMPLETE;
|
|
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.MarqueeOff, "Security", statusMessage));
|
|
}
|
|
#endregion
|
|
|
|
#region COMPRESSION
|
|
// Identity == no compression, it is meant when a URL is used to identify the compression during transport.
|
|
if (compression != null &&
|
|
!compression.ToLower().Equals("none") &&
|
|
!compression.ToLower().Equals("identity"))
|
|
{
|
|
// gz is the only understood 'compressed' format, strip it..
|
|
// the OVF is marked with "compressed=gzip" therefor it will get decompress
|
|
// correctly and use with its disk extension (vmdk/vhd/vdi)...
|
|
if (ext.ToLower().EndsWith(".gz"))
|
|
{
|
|
string newfilename = Path.GetFileNameWithoutExtension(uncompressedfilename);
|
|
uncompressedfilename = newfilename;
|
|
ext = Path.GetExtension(uncompressedfilename);
|
|
}
|
|
var statusMessage = string.Format(Messages.START_FILE_EXPANSION, filename);
|
|
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.MarqueeOn, "Compression", statusMessage));
|
|
var ovfCompressor = new OvfCompressor();
|
|
ovfCompressor.UncompressFile(sourcefile, uncompressedfilename, compression);
|
|
if (File.Exists(encryptfilename)) { File.Delete(encryptfilename); }
|
|
sourcefile = uncompressedfilename;
|
|
statusMessage += Messages.COMPLETE;
|
|
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.MarqueeOff, "Compression", statusMessage));
|
|
}
|
|
#endregion
|
|
|
|
#region DISK SELECTION
|
|
bool knownDisk = false;
|
|
foreach (string diskext in VirtualDisk.SupportedDiskFormats)
|
|
{
|
|
if (ext.ToLower().Contains(diskext.ToLower()))
|
|
{
|
|
knownDisk = true;
|
|
break;
|
|
}
|
|
}
|
|
if (knownDisk)
|
|
{
|
|
log.DebugFormat("Found file {0} using {1} Stream", filename, ext);
|
|
vhdDisk = VirtualDisk.OpenDisk(sourcefile, FileAccess.Read);
|
|
dataStream = vhdDisk.Content;
|
|
dataCapacity = vhdDisk.Capacity;
|
|
}
|
|
else if (ext.ToLower().Contains("wim"))
|
|
{
|
|
log.WarnFormat("EXPERIMENTAL CODE: Found file {0} using WIM file structure", filename);
|
|
wimDisk = new DiscUtils.Wim.WimFile(new FileStream(sourcefile, FileMode.Open, FileAccess.Read));
|
|
//wimFS = wimDisk.GetImage(wimDisk.BootImage);
|
|
|
|
dataStream = null;
|
|
|
|
string manifest = wimDisk.Manifest;
|
|
Wim_Manifest wimManifest = (Wim_Manifest)Tools.Deserialize(manifest, typeof(Wim_Manifest));
|
|
ulong imagesize = wimManifest.Image[wimDisk.BootImage].TotalBytes; // <----<<< Image data size
|
|
wimFileCount = wimManifest.Image[wimDisk.BootImage].FileCount;
|
|
dataCapacity = (long)(imagesize + AdditionalSpace);
|
|
useTransferMethod = TransferMethod.Files;
|
|
}
|
|
else if (ext.ToLower().Contains("xva"))
|
|
{
|
|
log.WarnFormat("EXPERIMENTAL CODE: Found file {0} using XVA Stream (DISK {1} is being imported).", filename, xvadisk);
|
|
DiscUtils.Xva.VirtualMachine vm = new DiscUtils.Xva.VirtualMachine(new FileStream(sourcefile, FileMode.Open, FileAccess.Read));
|
|
int i = 0;
|
|
foreach (DiscUtils.Xva.Disk d in vm.Disks)
|
|
{
|
|
if (i == xvadisk)
|
|
{
|
|
vhdDisk = d;
|
|
break;
|
|
}
|
|
}
|
|
dataStream = vhdDisk.Content;
|
|
dataCapacity = vhdDisk.Capacity;
|
|
}
|
|
else if (ext.ToLower().EndsWith("iso"))
|
|
{
|
|
if (string.IsNullOrEmpty(sruuid))
|
|
{
|
|
useTransport = TransferType.Skip;
|
|
}
|
|
else
|
|
{
|
|
//DiscUtils.Iso9660.CDReader cdr = new DiscUtils.Iso9660.CDReader(File.OpenRead(filename), true);
|
|
dataStream = File.OpenRead(filename);
|
|
dataCapacity = dataStream.Length + (512 * KB); // Xen does 512KB rounding this is to ensure it doesn't round down below size.
|
|
}
|
|
}
|
|
#endregion
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.Error(Messages.ISCSI_ERROR_CANNOT_OPEN_DISK);
|
|
throw new Exception(Messages.ISCSI_ERROR_CANNOT_OPEN_DISK, ex);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
throw new FileNotFoundException(string.Format(Messages.FILE_MISSING, filename));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
log.Error(Messages.ERROR_FILE_NAME_NULL);
|
|
throw new InvalidDataException(Messages.ERROR_FILE_NAME_NULL);
|
|
}
|
|
#endregion
|
|
|
|
try
|
|
{
|
|
#region SEE IF TARGET SR HAS ENOUGH SPACE
|
|
if (useTransport == TransferType.UploadRawVDI ||
|
|
useTransport == TransferType.iSCSI)
|
|
{
|
|
long freespace;
|
|
string contenttype = string.Empty;
|
|
if(vdiuuid != null)
|
|
{
|
|
XenRef<VDI> vdiLookup = VDI.get_by_uuid(xenSession, vdiuuid);
|
|
freespace = VDI.get_virtual_size(xenSession, vdiLookup);
|
|
}
|
|
else
|
|
{
|
|
XenRef<SR> srRef = SR.get_by_uuid(xenSession, sruuid);
|
|
long size = SR.get_physical_size(xenSession, srRef);
|
|
long usage = SR.get_physical_utilisation(xenSession, srRef);
|
|
contenttype = SR.get_content_type(xenSession, srRef);
|
|
freespace = size - usage;
|
|
}
|
|
|
|
if (freespace <= dataCapacity)
|
|
{
|
|
string message = string.Format(Messages.NOT_ENOUGH_SPACE_IN_SR, sruuid, Convert.ToString(vhdDisk.Capacity), filename);
|
|
log.Error(message);
|
|
throw new IOException(message);
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
#region UPLOAD FILE
|
|
switch (useTransport)
|
|
{
|
|
case TransferType.UploadRawVDI:
|
|
{
|
|
vdiRef.Add(UploadRawVDI(xenSession, sruuid, vmname, dataStream, dataCapacity, description));
|
|
break;
|
|
}
|
|
case TransferType.iSCSI:
|
|
{
|
|
if (useTransferMethod == TransferMethod.Image)
|
|
{
|
|
vdiRef.Add(UploadiSCSI(xenSession, sruuid, vmname, dataStream, dataCapacity, description, vdiuuid));
|
|
}
|
|
else
|
|
{
|
|
for (int i = 0; i < wimDisk.ImageCount; i++)
|
|
{
|
|
Wim_Manifest wimManifest = (Wim_Manifest)Tools.Deserialize(wimDisk.Manifest, typeof(Wim_Manifest));
|
|
wimFileCount = wimManifest.Image[i].FileCount;
|
|
int wimArch = wimManifest.Image[i].Windows.Architecture;
|
|
vdiRef.Add(UploadiSCSIbyWimFile(xenSession, sruuid, vmname, wimDisk, i, dataCapacity, wimFileCount, wimArch, ""));
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
case TransferType.Skip:
|
|
{
|
|
log.Info("ImportFile: Upload Skipped");
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
log.Error(Messages.UNSUPPORTED_TRANSPORT);
|
|
throw new InvalidDataException(Messages.UNSUPPORTED_TRANSPORT);
|
|
}
|
|
}
|
|
#endregion
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (ex is OperationCanceledException)
|
|
throw;
|
|
throw new Exception(Messages.FILE_TRANSPORT_FAILED, ex);
|
|
}
|
|
finally
|
|
{
|
|
if (vhdDisk != null)
|
|
{
|
|
vhdDisk.Dispose();
|
|
vhdDisk = null;
|
|
}
|
|
if (wimDisk != null)
|
|
{
|
|
wimDisk = null;
|
|
}
|
|
if (File.Exists(encryptfilename)) { File.Delete(encryptfilename); }
|
|
if (File.Exists(uncompressedfilename)) { File.Delete(uncompressedfilename); }
|
|
}
|
|
|
|
Directory.SetCurrentDirectory(StartPath);
|
|
log.DebugFormat("OVF.Import.ImportFile leave: created {0} VDIs", vdiRef.Count);
|
|
return vdiRef;
|
|
}
|
|
private XenRef<VDI> UploadiSCSI(Session xenSession, string sruuid, string label, Stream filestream, long capacity, string description, string vdiuuid)
|
|
{
|
|
log.Debug("OVF.Import.UploadiSCSI Enter");
|
|
log.DebugFormat("OVF.Import.UploadiSCSI SRUUID: {0}", sruuid);
|
|
log.DebugFormat("OVF.Import.UploadiSCSI Label: {0}", label);
|
|
log.DebugFormat("OVF.Import.UploadiSCSI Capacity: {0}", capacity);
|
|
|
|
XenRef<VDI> vdiRef = null;
|
|
|
|
//If no VDI uuid is provided create a VDI, otherwise use the one provided as
|
|
//the target for the import. Used for SRs such as Lun per VDI (PR-1544)
|
|
if(String.IsNullOrEmpty(vdiuuid))
|
|
{
|
|
vdiRef = CreateVDI(xenSession, sruuid, label, capacity, description);
|
|
vdiuuid = VDI.get_uuid(xenSession, vdiRef);
|
|
}
|
|
else
|
|
{
|
|
vdiRef = new XenRef<VDI>(VDI.get_by_uuid(xenSession, vdiuuid));
|
|
}
|
|
|
|
|
|
#region UPLOAD iSCSI STREAM
|
|
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.FileStart, "Import", string.Format(Messages.FILES_TRANSPORT_SETUP, _currentfilename)));
|
|
m_iscsi = new iSCSI
|
|
{
|
|
UpdateHandler = iscsi_UpdateHandler,
|
|
Cancel = Cancel //in case it has already been cancelled
|
|
};
|
|
m_iscsi.ConfigureTvmNetwork(m_networkUuid, m_isTvmIpStatic, m_tvmIpAddress, m_tvmSubnetMask, m_tvmGateway);
|
|
try
|
|
{
|
|
using (Stream iSCSIStream = m_iscsi.Connect(xenSession, vdiuuid, false))
|
|
{
|
|
m_iscsi.Copy(filestream, iSCSIStream, label, false);
|
|
iSCSIStream.Flush();
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (ex is OperationCanceledException)
|
|
throw;
|
|
log.ErrorFormat("{0} {1}", Messages.ERROR_ISCSI_UPLOAD_FAILED, ex.Message);
|
|
vdiRef = null;
|
|
throw new Exception(Messages.ERROR_ISCSI_UPLOAD_FAILED, ex);
|
|
}
|
|
finally
|
|
{
|
|
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.FileStart, "Import", string.Format(Messages.FILES_TRANSPORT_CLEANUP,_currentfilename)));
|
|
m_iscsi.Disconnect(xenSession);
|
|
}
|
|
#endregion
|
|
|
|
log.Debug("OVF.Import.UploadiSCSI Leave");
|
|
return vdiRef;
|
|
}
|
|
|
|
private XenRef<VDI> UploadiSCSIbyWimFile(Session xenSession, string sruuid, string label, WimFile wimDisk, int imageindex, long capacity, ulong wimFileCount, int arch, string description)
|
|
{
|
|
log.Debug("OVF.Import.UploadiSCSIbyWimFile Enter");
|
|
log.DebugFormat("OVF.Import.UploadiSCSIbyWimFile SRUUID: {0}", sruuid);
|
|
log.DebugFormat("OVF.Import.UploadiSCSIbyWimFile Label: {0}", label);
|
|
log.DebugFormat("OVF.Import.UploadiSCSIbyWimFile ImageIndex: {0}", imageindex);
|
|
log.DebugFormat("OVF.Import.UploadiSCSIbyWimFile Capacity: {0}", capacity);
|
|
string vdilabel = string.Format("{0}{1}", label, imageindex);
|
|
XenRef<VDI> vdiRef = CreateVDI(xenSession, sruuid, vdilabel, capacity, description);
|
|
|
|
byte[] mbr = null;
|
|
byte[] boot = null;
|
|
//byte[] bcd = null;
|
|
//byte[] bootmgr = null;
|
|
|
|
string vhdfile = FindReferenceVHD(Properties.Settings.Default.ReferenceVHDName);
|
|
if (File.Exists(vhdfile))
|
|
{
|
|
mbr = ExtractMBRFromVHD(vhdfile);
|
|
boot = ExtractBootFromVHD(vhdfile);
|
|
//bcd = ExtractBCDFromVHD(vhdfile, arch);
|
|
//bootmgr = ExtractBootmgrFromVHD(vhdfile, arch);
|
|
}
|
|
else
|
|
{
|
|
log.WarnFormat("Refernce VHD not found [{0}]", Properties.Settings.Default.ReferenceVHDName);
|
|
}
|
|
|
|
#region UPLOAD iSCSI STREAM
|
|
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.FileStart, "Import", string.Format(Messages.FILES_TRANSPORT_SETUP, _currentfilename)));
|
|
m_iscsi = new iSCSI
|
|
{
|
|
UpdateHandler = iscsi_UpdateHandler,
|
|
Cancel = Cancel //in case it has already been cancelled
|
|
};
|
|
m_iscsi.ConfigureTvmNetwork(m_networkUuid, m_isTvmIpStatic, m_tvmIpAddress, m_tvmSubnetMask, m_tvmGateway);
|
|
try
|
|
{
|
|
wimFileIndex = 0;
|
|
string vdiuuid = VDI.get_uuid(xenSession, vdiRef);
|
|
Stream iSCSIStream = m_iscsi.Connect(xenSession, vdiuuid, false);
|
|
WimFileSystem w = wimDisk.GetImage(imageindex);
|
|
|
|
if (mbr != null)
|
|
{
|
|
m_iscsi.ScsiDisk.SetMasterBootRecord(mbr);
|
|
}
|
|
else
|
|
{
|
|
log.WarnFormat("System will not be bootable, cannot find [{0}] to extract master boot record.", vhdfile);
|
|
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.FileStart, "Import", Messages.WARNING_TARGET_NOT_BOOTABLE));
|
|
}
|
|
m_iscsi.ScsiDisk.Signature = new Random().Next();
|
|
|
|
BiosPartitionTable table = BiosPartitionTable.Initialize(m_iscsi.ScsiDisk, WellKnownPartitionType.WindowsNtfs);
|
|
VolumeManager volmgr = new VolumeManager(m_iscsi.ScsiDisk);
|
|
|
|
NtfsFileSystem ntfs = null;
|
|
if (wimDisk.BootImage == imageindex && boot != null)
|
|
{
|
|
table.SetActivePartition(0);
|
|
ntfs = NtfsFileSystem.Format(volmgr.GetLogicalVolumes()[0], "New Volume", boot);
|
|
}
|
|
else
|
|
{
|
|
ntfs = NtfsFileSystem.Format(volmgr.GetLogicalVolumes()[0], "New Volume");
|
|
}
|
|
|
|
//AddBCD(ntfs, bcd);
|
|
//AddBootMgr(ntfs, bootmgr); // If it's not there it'll be created if it is it will not.. not below filecopy will overwrite if one it exists.
|
|
|
|
FileCopy(m_iscsi, w.Root.GetFiles(), w, ntfs);
|
|
FileCopy(m_iscsi, w.Root.GetDirectories(), w, ntfs);
|
|
|
|
FixBCD(ntfs, volmgr);
|
|
|
|
ntfs.Dispose();
|
|
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (ex is OperationCanceledException)
|
|
throw;
|
|
log.ErrorFormat("{0} {1}", Messages.ERROR_ISCSI_UPLOAD_FAILED, ex.Message);
|
|
vdiRef = null;
|
|
throw new Exception(Messages.ERROR_ISCSI_UPLOAD_FAILED, ex);
|
|
}
|
|
finally
|
|
{
|
|
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.FileStart, "Import", string.Format(Messages.FILES_TRANSPORT_CLEANUP, _currentfilename)));
|
|
m_iscsi.Disconnect(xenSession);
|
|
}
|
|
#endregion
|
|
|
|
log.Debug("OVF.Import.UploadiSCSIbyWimFile Leave");
|
|
return vdiRef;
|
|
}
|
|
|
|
private void iscsi_UpdateHandler(XenOvfTranportEventArgs e)
|
|
{
|
|
OnUpdate(e);
|
|
}
|
|
|
|
private XenRef<VDI> CreateVDI(Session xenSession, string sruuid, string label, long capacity, string description)
|
|
{
|
|
Hashtable vdiHash = new Hashtable();
|
|
vdiHash.Add("uuid", Guid.NewGuid().ToString());
|
|
vdiHash.Add("name_label", label);
|
|
vdiHash.Add("name_description", description);
|
|
if (sruuid.ToLower().StartsWith("opaque"))
|
|
{
|
|
vdiHash.Add("SR", sruuid);
|
|
}
|
|
else
|
|
{
|
|
vdiHash.Add("SR", SR.get_by_uuid(xenSession, sruuid).opaque_ref);
|
|
}
|
|
vdiHash.Add("virtual_size", Convert.ToString(capacity));
|
|
vdiHash.Add("physical_utilisation", Convert.ToString(capacity));
|
|
vdiHash.Add("type", "user");
|
|
vdiHash.Add("shareable", false);
|
|
vdiHash.Add("read_only", false);
|
|
vdiHash.Add("storage_lock", false);
|
|
vdiHash.Add("managed", true);
|
|
vdiHash.Add("is_a_snapshot", false);
|
|
|
|
VDI vdi = new VDI(vdiHash);
|
|
XenRef<VDI> vdiRef = null;
|
|
try
|
|
{
|
|
// Note that XenServer will round the capacity up to the nearest multiple of a 2 MB block.
|
|
vdiRef = VDI.create(xenSession, vdi);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.ErrorFormat("{0} {1}", Messages.ERROR_CANNOT_CREATE_VDI, ex.Message);
|
|
throw new Exception(Messages.ERROR_CANNOT_CREATE_VDI, ex);
|
|
}
|
|
log.Debug("Import.CeateVDI::VDI Created");
|
|
return vdiRef;
|
|
}
|
|
|
|
private void FileCopy(iSCSI iscsi, DiscDirectoryInfo[] DirInfos, WimFileSystem w, NtfsFileSystem ntfs)
|
|
{
|
|
foreach (DiscDirectoryInfo dir in DirInfos)
|
|
{
|
|
if (IsExcluded(dir.FullName))
|
|
{
|
|
log.InfoFormat("Directory Skip {0}", dir.FullName);
|
|
continue;
|
|
}
|
|
FileAttributes attr = dir.Attributes;
|
|
if ((dir.Attributes & FileAttributes.ReparsePoint) == 0)
|
|
{
|
|
ntfs.CreateDirectory(dir.FullName);
|
|
if ((attr & FileAttributes.Temporary) == FileAttributes.Temporary)
|
|
attr = attr & ~FileAttributes.Temporary;
|
|
if ((attr & FileAttributes.Offline) == FileAttributes.Offline)
|
|
attr = attr & ~FileAttributes.Offline;
|
|
ntfs.SetAttributes(dir.FullName, attr);
|
|
|
|
FileCopy(iscsi, dir.GetDirectories(), w, ntfs);
|
|
FileCopy(iscsi, dir.GetFiles(), w, ntfs);
|
|
}
|
|
else
|
|
{
|
|
traceLog.InfoFormat("Directory ReparsePoint {0}", dir.FullName);
|
|
ReparsePoint rp = w.GetReparsePoint(dir.FullName);
|
|
ntfs.CreateDirectory(dir.FullName);
|
|
ntfs.SetReparsePoint(dir.FullName, rp);
|
|
}
|
|
}
|
|
}
|
|
private void FileCopy(iSCSI iscsi, DiscFileInfo[] FileInfos, WimFileSystem w, NtfsFileSystem ntfs)
|
|
{
|
|
foreach (DiscFileInfo file in FileInfos)
|
|
{
|
|
if (IsExcluded(file.FullName))
|
|
{
|
|
log.InfoFormat("File Skip {0}", file.FullName);
|
|
continue;
|
|
}
|
|
FileAttributes attr = file.Attributes;
|
|
if ((attr & FileAttributes.ReparsePoint) == 0)
|
|
{
|
|
using (Stream source = w.OpenFile(file.FullName, FileMode.Open, FileAccess.Read))
|
|
{
|
|
using (Stream destin = ntfs.OpenFile(file.FullName, FileMode.Create, FileAccess.Write))
|
|
{
|
|
iscsi.WimCopy(source, destin, Path.GetFileName(file.FullName), false, wimFileIndex++, wimFileCount);
|
|
}
|
|
}
|
|
|
|
if ((attr & FileAttributes.Temporary) == FileAttributes.Temporary)
|
|
attr = attr & ~FileAttributes.Temporary;
|
|
if ((attr & FileAttributes.Offline) == FileAttributes.Offline)
|
|
attr = attr & ~FileAttributes.Offline;
|
|
ntfs.SetAttributes(file.FullName, attr);
|
|
}
|
|
else
|
|
{
|
|
traceLog.InfoFormat("Reparse Point: {0}", file.FullName);
|
|
ReparsePoint rp = w.GetReparsePoint(file.FullName);
|
|
ntfs.SetReparsePoint(file.FullName, rp);
|
|
}
|
|
}
|
|
}
|
|
private bool IsExcluded(string path)
|
|
{
|
|
string pathUpper = path.ToUpperInvariant();
|
|
|
|
foreach(string excluded in Properties.Settings.Default.EXCLUDED_FILES_COPY)
|
|
{
|
|
if (pathUpper == excluded.ToUpperInvariant())
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
private XenRef<VDI> UploadRawVDI(Session xenSession, string sruuid, string label, Stream filestream, long capacity, string description)
|
|
{
|
|
log.Debug("OVF.Import.UploadRawVDI Enter");
|
|
log.DebugFormat("OVF.Import.UpdoadRadVDI SRUUID: {0}", sruuid);
|
|
log.DebugFormat("OVF.Import.UpdoadRadVDI Label: {0}", label);
|
|
log.DebugFormat("OVF.Import.UpdoadRadVDI Capacity: {0}", capacity);
|
|
|
|
#region CREATE A VDI
|
|
Hashtable vdiHash = new Hashtable();
|
|
vdiHash.Add("uuid", Guid.NewGuid().ToString());
|
|
vdiHash.Add("name_label", label);
|
|
vdiHash.Add("name_description", description);
|
|
if (sruuid.ToLower().StartsWith("opaque"))
|
|
{
|
|
vdiHash.Add("SR", sruuid);
|
|
}
|
|
else
|
|
{
|
|
vdiHash.Add("SR", SR.get_by_uuid(xenSession, sruuid).opaque_ref);
|
|
}
|
|
vdiHash.Add("virtual_size", Convert.ToString(capacity + (2 * MB))); // Add 2MB, VDIs appear to round down making it too small.
|
|
vdiHash.Add("physical_utilisation", Convert.ToString(capacity + (2 * MB)));
|
|
vdiHash.Add("type", "user");
|
|
vdiHash.Add("shareable", false);
|
|
vdiHash.Add("read_only", false);
|
|
vdiHash.Add("storage_lock", false);
|
|
vdiHash.Add("managed", true);
|
|
vdiHash.Add("is_a_snapshot", false);
|
|
|
|
VDI vdi = new VDI(vdiHash);
|
|
XenRef<VDI> vdiRef = null;
|
|
try
|
|
{
|
|
vdiRef = VDI.create(xenSession, vdi);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.ErrorFormat("{0} {1}", Messages.ERROR_CANNOT_CREATE_VDI, ex.Message);
|
|
throw new Exception(Messages.ERROR_CANNOT_CREATE_VDI, ex);
|
|
}
|
|
log.Debug("Import.UploadRawVDI::VDI Created");
|
|
#endregion
|
|
|
|
#region UPLOAD HTTP STREAM
|
|
XenRef<Task> taskRef = Task.create(xenSession, "UpdateStream", "UpdateStream");
|
|
string p2VUri = string.Format("/import_raw_vdi?session_id={0}&task_id={1}&vdi={2}", xenSession.uuid, taskRef.opaque_ref, vdiRef.opaque_ref);
|
|
NameValueCollection headers = new NameValueCollection();
|
|
headers.Add("Content-Length", Convert.ToString(capacity));
|
|
headers.Add("Content-Type", "application/octet-stream");
|
|
headers.Add("Expect", "100-continue");
|
|
headers.Add("Accept", "*/*");
|
|
headers.Add("Connection", "close");
|
|
headers.Add("User-Agent", "XenP2VClient/1.5");
|
|
try
|
|
{
|
|
http.Put(filestream, _XenServer, p2VUri, headers, 0, capacity, false);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.ErrorFormat("{0} {1}", Messages.ERROR_HTTP_UPLOAD_FAILED, ex.Message);
|
|
if (vdiRef != null)
|
|
RemoveVDI(xenSession, vdiRef);
|
|
vdiRef = null;
|
|
throw new Exception(Messages.ERROR_HTTP_UPLOAD_FAILED, ex);
|
|
}
|
|
log.Debug("Import.UploadRawVDI::http.put complete");
|
|
#endregion
|
|
|
|
// give it time to catch up.
|
|
Thread.Sleep(new TimeSpan(0, 0, 5));
|
|
log.Debug("OVF.UploadRawVDI Leave");
|
|
return vdiRef;
|
|
|
|
}
|
|
private XenRef<VM> DefineSystem(Session xenSession, VirtualHardwareSection_Type system, string ovfName)
|
|
{
|
|
// Set Defaults:
|
|
Random rand = new Random();
|
|
string vM_name_label = null;
|
|
if (ovfName != null)
|
|
{
|
|
vM_name_label = ovfName;
|
|
}
|
|
|
|
string vmUuid = Guid.NewGuid().ToString();
|
|
string systemType = "301";
|
|
ulong memorySize = 512 * MB; // default size.
|
|
string description = Messages.DEFAULT_IMPORT_DESCRIPTION;
|
|
|
|
if (system.System == null)
|
|
{
|
|
log.Debug("OVF.Import.DefineSystem: System VSSD is empty, guessing. HVM style");
|
|
if (vM_name_label == null)
|
|
{
|
|
vM_name_label = Messages.UNDEFINED_NAME_LABEL;
|
|
}
|
|
vmUuid = Guid.NewGuid().ToString();
|
|
systemType = "hvm-3.0-unknown";
|
|
}
|
|
else
|
|
{
|
|
if (vM_name_label == null)
|
|
{
|
|
vM_name_label = Messages.UNDEFINED_NAME_LABEL;
|
|
}
|
|
vmUuid = Guid.NewGuid().ToString();
|
|
|
|
if (system.System.VirtualSystemType != null && !string.IsNullOrEmpty(system.System.VirtualSystemType.Value))
|
|
{
|
|
systemType = system.System.VirtualSystemType.Value;
|
|
}
|
|
|
|
if (system.System.Description != null)
|
|
description = system.System.Description.Value;
|
|
|
|
}
|
|
|
|
#region MEMORY
|
|
// Get Memory, huh? what? oh.. ya..
|
|
RASD_Type[] rasds = OVF.FindRasdByType(system, 4);
|
|
if (rasds != null && rasds.Length > 0)
|
|
{
|
|
// hopefully only one. but if more ... then deal with it.
|
|
memorySize = 0;
|
|
// These are Default to MB... if other ensure RASD is correct.
|
|
double memoryPower = 20.0;
|
|
double memoryRaise = 2.0;
|
|
|
|
foreach (RASD_Type rasd in rasds)
|
|
{
|
|
if (rasd.AllocationUnits.Value.ToLower().StartsWith("bytes"))
|
|
{
|
|
// Format: Bytes * 2 ^ 20
|
|
string[] a1 = rasd.AllocationUnits.Value.Split(new char[] { '*', '^' });
|
|
if (a1.Length == 3)
|
|
{
|
|
memoryRaise = Convert.ToDouble(a1[1]);
|
|
memoryPower = Convert.ToDouble(a1[2]);
|
|
}
|
|
}
|
|
double memoryMultiplier = Math.Pow(memoryRaise,memoryPower);
|
|
memorySize += rasd.VirtualQuantity.Value * Convert.ToUInt64(memoryMultiplier);
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
#region CPU COUNT
|
|
// Get Memory, huh? what? oh.. ya..
|
|
rasds = OVF.FindRasdByType(system, 3);
|
|
ulong CpuCount = 1;
|
|
if (rasds != null && rasds.Length > 0)
|
|
{
|
|
//
|
|
// Ok this can have more than one CPU and cores each so...
|
|
// Normally each entry is a CPU, the VirtualQuatity is Cores.
|
|
//
|
|
CpuCount = 0;
|
|
foreach (RASD_Type rasd in rasds)
|
|
{
|
|
CpuCount += rasd.VirtualQuantity.Value;
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
|
|
Hashtable table = new Hashtable();
|
|
|
|
table.Add("uuid", vmUuid);
|
|
table.Add("name_label", vM_name_label);
|
|
table.Add("name_description", description);
|
|
table.Add("user_version", "1");
|
|
table.Add("is_a_template", false);
|
|
table.Add("is_a_snapshot", false);
|
|
table.Add("memory_target", Convert.ToString(memorySize));
|
|
table.Add("memory_static_max", Convert.ToString(memorySize));
|
|
table.Add("memory_dynamic_max", Convert.ToString(memorySize));
|
|
table.Add("memory_dynamic_min", Convert.ToString(memorySize));
|
|
table.Add("memory_static_min", Convert.ToString(STATMEMMIN));
|
|
table.Add("VCPUs_max", Convert.ToString(CpuCount));
|
|
table.Add("VCPUs_at_startup", Convert.ToString(CpuCount));
|
|
table.Add("actions_after_shutdown", "destroy");
|
|
table.Add("actions_after_reboot", "restart");
|
|
table.Add("actions_after_crash", "restart");
|
|
|
|
double hvmshadowmultiplier = 1.0;
|
|
table.Add("HVM_shadow_multiplier", hvmshadowmultiplier);
|
|
table.Add("ha_always_run", false);
|
|
|
|
#region XEN SPECIFIC CONFIGURATION INFORMATION
|
|
if (system.VirtualSystemOtherConfigurationData == null || system.VirtualSystemOtherConfigurationData.Length <= 0)
|
|
{
|
|
// DEFAULT should work for all of HVM type or 301
|
|
table.Add("HVM_boot_policy", Properties.Settings.Default.xenBootOptions);
|
|
Hashtable hBoot = new Hashtable();
|
|
hBoot.Add("order", Properties.Settings.Default.xenBootOrder);
|
|
table.Add("HVM_boot_params", hBoot);
|
|
Hashtable hPlatform = MakePlatformHash(Properties.Settings.Default.xenPlatformSetting);
|
|
table.Add("platform", hPlatform);
|
|
}
|
|
else
|
|
{
|
|
foreach (Xen_ConfigurationSettingData_Type xcsd in system.VirtualSystemOtherConfigurationData)
|
|
{
|
|
string key = xcsd.Name.Replace('-', '_');
|
|
switch (key.ToLower())
|
|
{
|
|
case "hvm_boot_params":
|
|
{
|
|
Hashtable hBoot = new Hashtable();
|
|
hBoot.Add("order", xcsd.Value.Value);
|
|
if (table.ContainsKey(key))
|
|
{
|
|
table[key] = hBoot;
|
|
}
|
|
else
|
|
{
|
|
table.Add(key, hBoot);
|
|
}
|
|
break;
|
|
}
|
|
case "hvm_shadow_multiplier":
|
|
{
|
|
if (table.ContainsKey(key))
|
|
{
|
|
table[key] = Convert.ToDouble(xcsd.Value.Value);
|
|
}
|
|
else
|
|
{
|
|
table.Add(key, Convert.ToDouble(xcsd.Value.Value));
|
|
}
|
|
break;
|
|
}
|
|
case "platform":
|
|
{
|
|
Hashtable hPlatform = MakePlatformHash(xcsd.Value.Value);
|
|
if (table.ContainsKey(key))
|
|
{
|
|
table[key] = hPlatform;
|
|
}
|
|
else
|
|
{
|
|
table.Add(key, hPlatform);
|
|
}
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
if (table.ContainsKey(key))
|
|
{
|
|
table[key] = xcsd.Value.Value;
|
|
}
|
|
else
|
|
{
|
|
table.Add(key, xcsd.Value.Value);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
try
|
|
{
|
|
VM newVM = new VM(table);
|
|
return VM.create(xenSession, newVM);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.ErrorFormat("{0} {1}", Messages.ERROR_CREATE_VM_FAILED, ex.Message);
|
|
throw new Exception(Messages.ERROR_CREATE_VM_FAILED, ex);
|
|
}
|
|
}
|
|
|
|
public static Regex VGPU_REGEX = new Regex("^GPU_types={(.*)};VGPU_type_vendor_name=(.*);VGPU_type_model_name=(.*);$");
|
|
|
|
private void FindGpuGroupAndVgpuType(Session xenSession, VirtualHardwareSection_Type system, out GPU_group gpuGroup, out VGPU_type vgpuType)
|
|
{
|
|
gpuGroup = null;
|
|
vgpuType = null;
|
|
|
|
var data = system.VirtualSystemOtherConfigurationData;
|
|
if (data == null)
|
|
return;
|
|
|
|
var datum = data.FirstOrDefault(s => s.Name == "vgpu");
|
|
if (datum == null)
|
|
return;
|
|
|
|
Match m = VGPU_REGEX.Match(datum.Value.Value);
|
|
if (!m.Success)
|
|
return;
|
|
|
|
var types = m.Groups[1].Value.Split(';');
|
|
|
|
var gpuGroups = GPU_group.get_all_records(xenSession);
|
|
var gpuKvp = gpuGroups.FirstOrDefault(g =>
|
|
g.Value.supported_VGPU_types.Count > 0 &&
|
|
g.Value.GPU_types.Length == types.Length &&
|
|
g.Value.GPU_types.Intersect(types).Count() == types.Length);
|
|
|
|
if (gpuKvp.Equals(default(KeyValuePair<XenRef<GPU_group>, GPU_group>)))
|
|
return;
|
|
|
|
gpuGroup = gpuKvp.Value;
|
|
gpuGroup.opaque_ref = gpuKvp.Key.opaque_ref;
|
|
|
|
string vendorName = m.Groups[2].Value;
|
|
string modelName = m.Groups[3].Value;
|
|
|
|
var vgpuTypes = VGPU_type.get_all_records(xenSession);
|
|
var vgpuKey = vgpuTypes.FirstOrDefault(v =>
|
|
v.Value.vendor_name == vendorName && v.Value.model_name == modelName);
|
|
|
|
if (vgpuKey.Equals(default(KeyValuePair<XenRef<VGPU_type>, VGPU_type>)))
|
|
return;
|
|
|
|
vgpuType = vgpuKey.Value;
|
|
vgpuType.opaque_ref = vgpuKey.Key.opaque_ref;
|
|
}
|
|
|
|
private void RemoveSystem(Session xenSession, XenRef<VM> vm)
|
|
{
|
|
try
|
|
{
|
|
VM.destroy(xenSession, vm);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.ErrorFormat("{0} {1}", Messages.ERROR_REMOVE_VM_FAILED, ex.Message);
|
|
throw new Exception(Messages.ERROR_REMOVE_VM_FAILED, ex);
|
|
}
|
|
return;
|
|
}
|
|
private void RemoveVDI(Session xenSession, XenRef<VDI> vdi)
|
|
{
|
|
try
|
|
{
|
|
log.Error("OVF.Import.RemoveVDI: Something went wrong deleting associated VDI");
|
|
VDI.destroy(xenSession, vdi.opaque_ref);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.ErrorFormat("{0}, {1}", Messages.ERROR_REMOVE_VDI_FAILED, ex.Message);
|
|
throw new Exception(Messages.ERROR_REMOVE_VDI_FAILED, ex);
|
|
}
|
|
return;
|
|
}
|
|
private Hashtable MakePlatformHash(string plaform)
|
|
{
|
|
Hashtable hPlatform = new Hashtable();
|
|
string[] platformArray = plaform.Split(new char[] { '=', ';' });
|
|
for (int i = 0; i < platformArray.Length - 1; i += 2)
|
|
{
|
|
string identifier = platformArray[i].Trim();
|
|
string identvalue = platformArray[i + 1].Trim();
|
|
hPlatform.Add(identifier, identvalue);
|
|
}
|
|
|
|
// Handle the case when NX isn't in the platform string.
|
|
if (!hPlatform.ContainsKey("nx"))
|
|
hPlatform.Add("nx", "true");
|
|
|
|
return hPlatform;
|
|
}
|
|
private void AddResourceSettingData(Session xenSession, XenRef<VM> vmRef, RASD_Type rasd, string pathToOvf, string filename, string compression, string version, string passcode)
|
|
{
|
|
switch (rasd.ResourceType.Value)
|
|
{
|
|
case 3: // Processor: Already set in DefineSystem
|
|
case 4: // Memory: Already set in DefineSystem
|
|
case 5: // Internal Disk Controller of one type or another.
|
|
case 6:
|
|
case 7:
|
|
case 8:
|
|
case 9:
|
|
{
|
|
// For Xen really nothing to do here, does not support the different
|
|
// controller types, therefore we must ensure
|
|
// via positional on controllers.
|
|
// IDE - #1
|
|
// SCSI - #2
|
|
// IDE 0 Disk 0 Goes to Xen: userdevice=0
|
|
// IDE 0 Disk 1 Goes to Xen: userdevice=1
|
|
// IDE 1 Disk 0 Goes to Xen: userdevice=2
|
|
// IDE 1 CDDVD 1 Goes to Xen: userdevice=3
|
|
// SCSI 0 Disk 0 Goes to Xen: userdevice=4
|
|
// SCSI 0 Disk 1 Goes to Xen: userdevice=5
|
|
// and so forth.
|
|
break;
|
|
}
|
|
case 10: // Network
|
|
{
|
|
XenRef<Network> net = null;
|
|
XenRef<Network> netDefault = null;
|
|
string netuuid = null;
|
|
|
|
#region SELECT NETWORK
|
|
Dictionary<XenRef<Network>, Network> networks = Network.get_all_records(xenSession);
|
|
if (rasd.Connection != null && rasd.Connection.Length > 0)
|
|
{
|
|
if (!string.IsNullOrEmpty(rasd.Connection[0].Value))
|
|
{
|
|
// Ignore the NetworkSection/Network
|
|
// During Network Selection the UUID for Network was set in Connection Field
|
|
// Makes data self contained here.
|
|
|
|
if (rasd.Connection[0].Value.Contains(Properties.Settings.Default.xenNetworkKey) ||
|
|
rasd.Connection[0].Value.Contains(Properties.Settings.Default.xenNetworkUuidKey))
|
|
{
|
|
string[] s = rasd.Connection[0].Value.Split(new char[] { ',' });
|
|
for (int i = 0; i < s.Length; i++)
|
|
{
|
|
if (s[i].StartsWith(Properties.Settings.Default.xenNetworkKey) ||
|
|
s[i].StartsWith(Properties.Settings.Default.xenNetworkUuidKey))
|
|
{
|
|
string[] s1 = s[i].Split(new char[] { '=' } );
|
|
netuuid = s1[1];
|
|
}
|
|
}
|
|
}
|
|
foreach (XenRef<Network> netRef in networks.Keys)
|
|
{
|
|
// if its a UUID and we find it... use it..
|
|
if (net == null && netuuid != null &&
|
|
netuuid.Equals(networks[netRef].uuid))
|
|
{
|
|
net = netRef;
|
|
}
|
|
// Ok second is to match it as a NAME_LABEL
|
|
else if (net == null && netuuid != null &&
|
|
networks[netRef].name_label.ToLower().Contains(netuuid))
|
|
{
|
|
net = netRef;
|
|
}
|
|
// hhmm neither... is it a BRIDGE name?
|
|
else if (net == null && netuuid != null &&
|
|
networks[netRef].bridge.ToLower().Contains(netuuid))
|
|
{
|
|
net = netRef;
|
|
}
|
|
// ok find the default.
|
|
if (networks[netRef].bridge.ToLower().Contains(Properties.Settings.Default.xenDefaultNetwork))
|
|
{
|
|
netDefault = netRef;
|
|
}
|
|
}
|
|
if (net == null)
|
|
{
|
|
net = netDefault;
|
|
}
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
#region ATTACH NETWORK TO VM
|
|
Hashtable vifHash = new Hashtable();
|
|
// This is MAC address if available use it.
|
|
// needs to be in form: 00:00:00:00:00:00
|
|
if (Tools.ValidateProperty("Address", rasd))
|
|
{
|
|
StringBuilder networkAddress = new StringBuilder();
|
|
if (!rasd.Address.Value.Contains(":"))
|
|
{
|
|
for (int i = 0; i < rasd.Address.Value.Length; i++)
|
|
{
|
|
if ((i > 0) && (i % 2) == 0)
|
|
{
|
|
networkAddress.Append(":");
|
|
}
|
|
networkAddress.Append(rasd.Address.Value[i]);
|
|
}
|
|
}
|
|
if (networkAddress.Length == 0)
|
|
{
|
|
networkAddress.Append(rasd.Address.Value);
|
|
}
|
|
vifHash.Add("MAC", networkAddress.ToString());
|
|
}
|
|
vifHash.Add("uuid", Guid.NewGuid().ToString());
|
|
vifHash.Add("allowed_operations", new string[] { "attach" });
|
|
vifHash.Add("device", Convert.ToString(vifDeviceIndex++));
|
|
vifHash.Add("network", net.opaque_ref);
|
|
vifHash.Add("VM", vmRef.opaque_ref);
|
|
vifHash.Add("MTU", "1500");
|
|
vifHash.Add("locking_mode", "network_default");
|
|
VIF vif = new VIF(vifHash);
|
|
try
|
|
{
|
|
VIF.create(xenSession, vif);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.ErrorFormat("{0} {1}", Messages.ERROR_CREATE_VIF_FAILED, ex.Message);
|
|
throw new Exception(Messages.ERROR_CREATE_VIF_FAILED, ex);
|
|
}
|
|
#endregion
|
|
log.Debug("OVF.Import.AddResourceSettingData: Network Added");
|
|
|
|
break;
|
|
}
|
|
case 15: // CD Drive
|
|
case 16: // DVD Drive
|
|
{
|
|
// We always attach as "EMPTY".
|
|
// Currenlty Xen Server can only have ONE CD, so we must
|
|
// Skip the others.
|
|
// If it's not necessary.. skip it.
|
|
|
|
#region Attach DVD to VM
|
|
bool SkipCD = false;
|
|
List<XenRef<VBD>> vbds = VM.get_VBDs(xenSession, vmRef);
|
|
foreach (XenRef<VBD> vbd in vbds)
|
|
{
|
|
vbd_type vbdType = VBD.get_type(xenSession, vbd);
|
|
if (vbdType == vbd_type.CD)
|
|
{
|
|
SkipCD = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!SkipCD)
|
|
{
|
|
List<XenRef<VDI>> vdiRef = new List<XenRef<VDI>>();
|
|
if (filename != null)
|
|
{
|
|
#region IS THE ISO SR IN THE OVF?
|
|
string isoUuid = null;
|
|
if (rasd.Connection != null && rasd.Connection.Length > 0)
|
|
{
|
|
if (rasd.Connection[0].Value.ToLower().Contains("sr="))
|
|
{
|
|
string[] vpairs = rasd.Connection[0].Value.Split(new char[] { ',' });
|
|
foreach (string vset in vpairs)
|
|
{
|
|
if (vset.ToLower().StartsWith("sr="))
|
|
{
|
|
isoUuid = vset.Substring(vset.LastIndexOf('=') + 1);
|
|
try
|
|
{
|
|
#region TRY IT AS UUID
|
|
try
|
|
{
|
|
XenRef<SR> srref = SR.get_by_uuid(xenSession, isoUuid);
|
|
if (srref == null)
|
|
{
|
|
isoUuid = null;
|
|
}
|
|
else
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
catch
|
|
{
|
|
traceLog.Debug("Import.AddResourceSettingData: iso sr uuid not found, trying name_label");
|
|
}
|
|
#endregion
|
|
|
|
#region TRY IT AS NAME_LABEL
|
|
try
|
|
{
|
|
List<XenRef<SR>> srrefList = SR.get_by_name_label(xenSession, isoUuid);
|
|
if (srrefList != null && srrefList.Count > 0)
|
|
{
|
|
isoUuid = SR.get_uuid(xenSession, srrefList[0]);
|
|
break;
|
|
}
|
|
}
|
|
catch
|
|
{
|
|
traceLog.Debug("Import.AddResourceSettingData: iso sr uuid not found, looking for vdi...");
|
|
}
|
|
#endregion
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.WarnFormat("Import.AddResourceSettingData: could not find SR: {0}", ex.Message);
|
|
isoUuid = null;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
// VDI trumps SR
|
|
List<XenRef<VDI>> isoVDIlist = VDI.get_by_name_label(xenSession, filename);
|
|
if (isoVDIlist.Count > 0)
|
|
{
|
|
vdiRef.Add(isoVDIlist[0]);
|
|
}
|
|
else
|
|
{
|
|
#region LAST CHANCE USE XENTOOLS ISO SR
|
|
if (isoUuid == null)
|
|
{
|
|
Dictionary<XenRef<SR>, SR> srDictionary = SR.get_all_records(xenSession);
|
|
foreach (XenRef<SR> key in srDictionary.Keys)
|
|
{
|
|
if (srDictionary[key].content_type.ToLower() == "iso" && srDictionary[key].type.ToLower() == "iso")
|
|
{
|
|
if (srDictionary[key].name_label.ToLower().Equals(Properties.Settings.Default.xenTools.ToLower()))
|
|
{
|
|
isoUuid = srDictionary[key].uuid;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
#region DO IMPORT ISO FILE
|
|
if (isoUuid != null && !MetaDataOnly)
|
|
{
|
|
_currentfilename = filename;
|
|
try
|
|
{
|
|
vdiRef = ImportFileProc(new TaskInfo(xenSession, this, filename, pathToOvf, filename, isoUuid, version, passcode, compression, "", null));
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (ex is OperationCanceledException)
|
|
throw;
|
|
var msg = string.Format(Messages.ERROR_ADDRESOURCESETTINGDATA_FAILED, Messages.ISO);
|
|
log.ErrorFormat("{0}, {1}", msg, ex.Message);
|
|
throw new Exception(msg, ex);
|
|
}
|
|
finally
|
|
{
|
|
if (vdiRef == null || vdiRef.Count <= 0)
|
|
{
|
|
log.Error(string.Format(Messages.ERROR_IMPORT_DISK_FAILED, filename, isoUuid));
|
|
RemoveSystem(xenSession, vmRef);
|
|
}
|
|
}
|
|
}
|
|
#endregion
|
|
}
|
|
}
|
|
else
|
|
{
|
|
vdiRef.Add(XenRef<VDI>.Create(string.Empty));
|
|
}
|
|
|
|
#region CREATE VBD CONNECTION
|
|
string booleans = "empty,bootable,unpluggable,attachable,storage-lock";
|
|
string skipvalues = "sr,vdi";
|
|
|
|
|
|
foreach (XenRef<VDI> currentVDI in vdiRef)
|
|
{
|
|
Hashtable vbdHash = new Hashtable();
|
|
|
|
if (rasd.Connection != null && rasd.Connection.Length > 0)
|
|
{
|
|
string[] valuepairs = rasd.Connection[0].Value.Split(new char[] { ',' });
|
|
|
|
foreach (string valuepair in valuepairs)
|
|
{
|
|
string[] namevalue = valuepair.Split(new char[] { '=' });
|
|
if (!skipvalues.ToLower().Contains(namevalue[0].ToLower()))
|
|
{
|
|
string name = namevalue[0];
|
|
if (name.ToLower().Equals("device"))
|
|
{
|
|
name = "userdevice";
|
|
}
|
|
if (booleans.Contains(name))
|
|
{
|
|
vbdHash.Add(name, Convert.ToBoolean(namevalue[1]));
|
|
}
|
|
else
|
|
{
|
|
vbdHash.Add(name, namevalue[1]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (!vbdHash.ContainsKey("vm-name-label")) vbdHash.Add("vm-name-label", VM.get_name_label(xenSession, vmRef));
|
|
if (!vbdHash.ContainsKey("VM")) vbdHash.Add("VM", vmRef.opaque_ref);
|
|
if (currentVDI != null && !string.IsNullOrEmpty(currentVDI.opaque_ref))
|
|
{
|
|
// Override values.
|
|
if (!vbdHash.ContainsKey("VDI")) vbdHash.Add("VDI", currentVDI.opaque_ref);
|
|
else vbdHash["VDI"] = currentVDI.opaque_ref;
|
|
if (!vbdHash.ContainsKey("empty")) vbdHash.Add("empty", false);
|
|
else vbdHash["empty"] = false;
|
|
if (!vbdHash.ContainsKey("bootable")) vbdHash.Add("bootable", true);
|
|
else vbdHash["bootable"] = true;
|
|
if (!vbdHash.ContainsKey("unpluggable")) vbdHash.Add("unpluggable", true);
|
|
else vbdHash["unpluggable"] = true;
|
|
}
|
|
else
|
|
{
|
|
// Override.
|
|
if (!vbdHash.ContainsKey("empty")) vbdHash.Add("empty", true);
|
|
else vbdHash["empty"] = true;
|
|
}
|
|
if (!vbdHash.ContainsKey("mode")) vbdHash.Add("mode", "RO");
|
|
if (!vbdHash.ContainsKey("userdevice")) vbdHash.Add("userdevice", "3");
|
|
if (!vbdHash.ContainsKey("type")) vbdHash.Add("type", "CD");
|
|
if (!vbdHash.ContainsKey("attachable")) vbdHash.Add("attachable", true);
|
|
if (!vbdHash.ContainsKey("storage-lock")) vbdHash.Add("storage-lock", false);
|
|
if (!vbdHash.ContainsKey("status-code")) vbdHash.Add("status-code", "0");
|
|
|
|
vbdHash["userdevice"] = VerifyUserDevice(xenSession, vmRef, (string)vbdHash["userdevice"]);
|
|
|
|
Hashtable hOtherConfig = new Hashtable();
|
|
hOtherConfig.Add("owner", "true");
|
|
vbdHash.Add("other_config", hOtherConfig);
|
|
|
|
if (!((string)vbdHash["userdevice"]).EndsWith("+"))
|
|
{
|
|
VBD vbd = new VBD(vbdHash);
|
|
try
|
|
{
|
|
VBD.create(xenSession, vbd);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.ErrorFormat("Import.AddResourceSettingData: {0}", ex.Message);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
log.WarnFormat("Import: ================== ATTENTION NEEDED =======================");
|
|
log.WarnFormat("Import: Could not determine appropriate number of device placement.");
|
|
log.WarnFormat("Import: Please Start, Logon, Shut down, System ({0})", (string)vbdHash["vm_name_label"]);
|
|
log.WarnFormat("Import: Then attach disks with labels ending with \"+\" to the device number defined before the +.");
|
|
log.Warn("Import: ===========================================================");
|
|
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.Progress, "Import", Messages.WARNING_ADMIN_REQUIRED));
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
}
|
|
#endregion
|
|
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.ImportProgress, "CD/DVD Drive",
|
|
string.Format(Messages.DEVICE_ATTACHED, Messages.CD_DVD_DEVICE)));
|
|
log.Debug("Import.AddResourceSettingData: CD/DVD ROM Added");
|
|
|
|
break;
|
|
}
|
|
case 17: // Disk Drive
|
|
case 19: // Storage Extent
|
|
case 21: // Microsoft: Harddisk/Floppy/ISO
|
|
{
|
|
#region ADD DISK
|
|
if (filename == null) // NO disk is available, why import RASD?
|
|
{
|
|
log.WarnFormat("No file available to import, skipping: RASD{0}: {1}", rasd.ResourceType.Value, rasd.InstanceID.Value);
|
|
break;
|
|
}
|
|
string sruuid = null;
|
|
string vdiuuid = null;
|
|
string userdeviceid = null;
|
|
string namelabel = VM.get_name_label(xenSession, vmRef);
|
|
bool isbootable = false;
|
|
string mode = "RW";
|
|
|
|
bool importThisRasd = true;
|
|
if (Tools.ValidateProperty("Caption", rasd)) // rasd.Caption != null && rasd.Caption.Value != null && rasd.Caption.Value.Length > 0)
|
|
{
|
|
if (
|
|
rasd.Caption.Value.ToUpper().Contains("COM") ||
|
|
rasd.Caption.Value.ToUpper().Contains("FLOPPY") ||
|
|
rasd.Caption.Value.ToUpper().Contains("ISO")
|
|
)
|
|
{
|
|
importThisRasd = false;
|
|
}
|
|
}
|
|
|
|
if (importThisRasd)
|
|
{
|
|
#region IMPORT DISKS
|
|
if (!MetaDataOnly)
|
|
{
|
|
_currentfilename = filename;
|
|
|
|
List<XenRef<VDI>> vdiRef = null;
|
|
|
|
#region PARSE CONNECTION
|
|
if (Tools.ValidateProperty("Connection", rasd))
|
|
{
|
|
string[] s = rasd.Connection[0].Value.Split(new char[] { '=', ',' });
|
|
for (int i = 0; i < s.Length; i++)
|
|
{
|
|
string checkme = s[i].ToLower().Trim();
|
|
switch (checkme)
|
|
{
|
|
case "device":
|
|
{
|
|
userdeviceid = s[++i];
|
|
break;
|
|
}
|
|
case "bootable":
|
|
{
|
|
isbootable = Convert.ToBoolean(s[++i]);
|
|
break;
|
|
}
|
|
case "mode":
|
|
{
|
|
if (s[++i].Equals("r"))
|
|
{
|
|
mode = "RO";
|
|
}
|
|
break;
|
|
}
|
|
case "vdi":
|
|
{
|
|
vdiuuid = s[++i];
|
|
break;
|
|
}
|
|
case "sr":
|
|
{
|
|
sruuid = s[++i];
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
#region VERIFY SR UUID
|
|
if (!string.IsNullOrEmpty(sruuid))
|
|
{
|
|
XenRef<SR> srref = null;
|
|
try
|
|
{
|
|
srref = SR.get_by_uuid(xenSession, sruuid);
|
|
}
|
|
catch
|
|
{
|
|
traceLog.Debug("Import.AddResourceSettingData: SR missing... still looking..");
|
|
}
|
|
if (srref == null)
|
|
{
|
|
List<XenRef<SR>> srlist = null;
|
|
try
|
|
{
|
|
srlist = SR.get_by_name_label(xenSession, sruuid);
|
|
}
|
|
catch
|
|
{
|
|
traceLog.Debug("Import.AddResourceSettingData: SR missing... still looking..");
|
|
}
|
|
if (srlist != null && srlist.Count > 0)
|
|
{
|
|
sruuid = SR.get_uuid(xenSession, srlist[0]);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
sruuid = null;
|
|
}
|
|
#endregion
|
|
|
|
#region LAST CHANGE TO FIND SR
|
|
if (sruuid == null)
|
|
{
|
|
if (DefaultSRUUID == null)
|
|
{
|
|
log.Error(Messages.ERROR_COULD_NOT_FIND_SR);
|
|
throw new InvalidDataException(Messages.ERROR_COULD_NOT_FIND_SR);
|
|
}
|
|
|
|
Dictionary<XenRef<SR>, SR> srDict = SR.get_all_records(xenSession);
|
|
if (vdiuuid != null)
|
|
{
|
|
//Try and get the SR that belongs to the VDI attached
|
|
XenRef<VDI> tempVDI = VDI.get_by_uuid(xenSession, vdiuuid);
|
|
if (tempVDI == null)
|
|
{
|
|
log.Error(Messages.ERROR_COULD_NOT_FIND_SR);
|
|
throw new InvalidDataException(Messages.ERROR_COULD_NOT_FIND_SR);
|
|
}
|
|
|
|
XenRef<SR> tempSR = VDI.get_SR(xenSession, tempVDI.opaque_ref);
|
|
sruuid = srDict[tempSR].uuid;
|
|
}
|
|
else
|
|
sruuid = srDict[DefaultSRUUID].uuid;
|
|
}
|
|
#endregion
|
|
|
|
try
|
|
{
|
|
string disklabel = string.Format("{0}_{1}",namelabel, userdeviceid);
|
|
|
|
if ((rasd.ElementName != null) && (!string.IsNullOrEmpty(rasd.ElementName.Value)))
|
|
disklabel = rasd.ElementName.Value;
|
|
|
|
string description = "";
|
|
|
|
if ((rasd.Description != null) && (!string.IsNullOrEmpty(rasd.Description.Value)))
|
|
description = rasd.Description.Value;
|
|
|
|
vdiRef = ImportFileProc(new TaskInfo(xenSession, this, disklabel, pathToOvf, filename, sruuid, version, passcode, compression, description, vdiuuid));
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (ex is OperationCanceledException)
|
|
throw;
|
|
var msg = string.Format(Messages.ERROR_ADDRESOURCESETTINGDATA_FAILED, Messages.DISK_DEVICE);
|
|
log.ErrorFormat("{0} {1}", msg, ex.Message);
|
|
throw new InvalidDataException(msg, ex);
|
|
}
|
|
finally
|
|
{
|
|
if (vdiRef == null)
|
|
{
|
|
var msg = string.Format(Messages.ERROR_IMPORT_DISK_FAILED, filename, sruuid);
|
|
log.Error(msg);
|
|
RemoveSystem(xenSession, vmRef);
|
|
}
|
|
}
|
|
|
|
log.DebugFormat("Import.AddResourceSettingData coung {0} VDIs", vdiRef.Count);
|
|
|
|
|
|
foreach (XenRef<VDI> currentVDI in vdiRef)
|
|
{
|
|
Hashtable vbdHash = new Hashtable();
|
|
if (userdeviceid != null)
|
|
{
|
|
vbdHash.Add("userdevice", VerifyUserDevice(xenSession, vmRef, userdeviceid));
|
|
}
|
|
else
|
|
{
|
|
vbdHash.Add("userdevice", VerifyUserDevice(xenSession, vmRef, "99"));
|
|
}
|
|
vbdHash.Add("bootable", isbootable);
|
|
vbdHash.Add("VDI", currentVDI.opaque_ref);
|
|
vbdHash.Add("mode", mode);
|
|
vbdHash.Add("uuid", Guid.NewGuid().ToString());
|
|
vbdHash.Add("vm_name_label", namelabel);
|
|
vbdHash.Add("VM", vmRef.opaque_ref);
|
|
vbdHash.Add("empty", false);
|
|
vbdHash.Add("type", "Disk");
|
|
vbdHash.Add("currently_attached", false);
|
|
vbdHash.Add("attachable", true);
|
|
vbdHash.Add("storage_lock", false);
|
|
vbdHash.Add("status_code", "0");
|
|
|
|
#region SET OTHER_CONFIG STUFF HERE !
|
|
//
|
|
// below other_config keys XS to delete the disk along with the VM.
|
|
//
|
|
Hashtable hOtherConfig = new Hashtable();
|
|
hOtherConfig.Add("owner", "true");
|
|
vbdHash.Add("other_config", hOtherConfig);
|
|
#endregion
|
|
|
|
|
|
if (!((string)vbdHash["userdevice"]).EndsWith("+"))
|
|
{
|
|
VBD vbd = new VBD(vbdHash);
|
|
|
|
try
|
|
{
|
|
VBD.create(xenSession, vbd);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
log.ErrorFormat("{0} {1}", Messages.ERROR_CREATE_VBD_FAILED, ex.Message);
|
|
throw new Exception(Messages.ERROR_CREATE_VBD_FAILED, ex);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
log.WarnFormat("Import: ================== ATTENTION NEEDED =======================");
|
|
log.WarnFormat("Import: Could not determine appropriate number for device placement.");
|
|
log.WarnFormat("Import: Please Start, Logon, Shut down, System ({0})", (string)vbdHash["vm_name_label"]);
|
|
log.WarnFormat("Import: Then manually attach disks with labels with {0}_# that are not attached to {0}", (string)vbdHash["vm_name_label"]);
|
|
log.WarnFormat("Import: ===========================================================");
|
|
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.Progress, "Import", Messages.WARNING_ADMIN_REQUIRED));
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
log.InfoFormat("Import: FILE SKIPPED (METADATA ONLY SELECTED) {0}", _currentfilename);
|
|
}
|
|
#endregion
|
|
|
|
|
|
}
|
|
log.Debug("Import.AddResourceSettingData: Hard Disk Image Added");
|
|
break;
|
|
#endregion
|
|
}
|
|
}
|
|
}
|
|
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Security", "CA2122:DoNotIndirectlyExposeMethodsWithLinkDemands",
|
|
Justification = "Logging mechanism")]
|
|
private string VerifyUserDevice(Session xenSession, XenRef<VM> vmRef, string device)
|
|
{
|
|
log.DebugFormat("Import.VerifyUserDevice, checking device: {0} (99 = autoselect)", device);
|
|
string usethisdevice = null;
|
|
List<XenRef<VBD>> vbds = VM.get_VBDs(xenSession, vmRef);
|
|
string[] allowedVBDs = VM.get_allowed_VBD_devices(xenSession, vmRef);
|
|
|
|
if (allowedVBDs == null || allowedVBDs.Length <= 0)
|
|
{
|
|
string message = string.Format("OVF.VerifyUserDevice: No more available devices, cannot add device: {0}", device);
|
|
log.Error(message);
|
|
return device + "+";
|
|
}
|
|
|
|
if (!string.IsNullOrEmpty(device) && !device.StartsWith("99"))
|
|
{
|
|
foreach (string allowedvbd in allowedVBDs)
|
|
{
|
|
if (device.ToLower() == allowedvbd.ToLower())
|
|
{
|
|
usethisdevice = device;
|
|
log.DebugFormat("Import.VerifyUserDevice, device: {0} will be used.", device);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
usethisdevice = allowedVBDs[0];
|
|
log.DebugFormat("Import.VerifyUserDevice, device [{0}] is not available, setting to: [{1}]", device, usethisdevice);
|
|
}
|
|
|
|
if (usethisdevice == null)
|
|
{
|
|
if (!device.EndsWith("+"))
|
|
usethisdevice = device + "+";
|
|
}
|
|
return usethisdevice;
|
|
}
|
|
private void SetDeviceConnections(EnvelopeType ovfEnv, VirtualHardwareSection_Type vhs)
|
|
{
|
|
int[] connections = new int[16];
|
|
int deviceoffset = 0;
|
|
List<RASD_Type> rasdList = new List<RASD_Type>();
|
|
|
|
rasdList.AddRange(vhs.Item);
|
|
rasdList.Sort(compareControllerRasd); // sorts based on ResourceType.Value
|
|
|
|
// For Xen really nothing to do here, does not support the different
|
|
// controller types, therefore we must ensure
|
|
// via positional on controllers.
|
|
// IDE - #1
|
|
// SCSI - #2
|
|
// IDE 0 Disk 0 Goes to Xen: userdevice=0
|
|
// IDE 0 Disk 1 Goes to Xen: userdevice=1
|
|
// IDE 1 CD/DVD 0 Goes to Xen: userdevice=2
|
|
// IDE 1 Disk 1 UnUsed
|
|
// SCSI 0 Disk 0 Goes to Xen: userdevice=3
|
|
// SCSI 0 Disk 1 Goes to Xen: userdevice=4
|
|
// and so forth.
|
|
|
|
foreach (RASD_Type rasd in rasdList)
|
|
{
|
|
switch (rasd.ResourceType.Value)
|
|
{
|
|
case 5: // IDE Controller #1
|
|
case 6: // Parallel SCSI HBA #2
|
|
case 7: // FC HBA #3
|
|
case 8: // iSCSI HBA #4
|
|
case 9: // IB HCA #5
|
|
{
|
|
List<RASD_Type> connectedrasds = FindConnectedItems(rasd.InstanceID.Value, vhs.Item, null);
|
|
foreach (RASD_Type _rasd in connectedrasds)
|
|
{
|
|
//if (_rasd.Connection != null &&
|
|
// _rasd.Connection.Length > 0 &&
|
|
// _rasd.Connection[0] != null &&
|
|
// _rasd.Connection[0].Value != null &&
|
|
// _rasd.Connection[0].Value.Length > 0)
|
|
if (_rasd.ResourceType.Value == 15 || _rasd.ResourceType.Value == 16)
|
|
{
|
|
deviceoffset = 2;
|
|
}
|
|
else
|
|
{
|
|
deviceoffset = 0;
|
|
}
|
|
if (Tools.ValidateProperty("Connection", _rasd))
|
|
{
|
|
if (!_rasd.Connection[0].Value.ToLower().Contains("device="))
|
|
{
|
|
_rasd.Connection[0].Value = string.Format("{0},device={1}", _rasd.Connection[0].Value, FindNextAvailable(deviceoffset, connections, 0));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
_rasd.Connection = new cimString[] { new cimString(string.Format("device={0}", FindNextAvailable(deviceoffset, connections, 0))) };
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
private int FindNextAvailable(int offset, int[] ids, int unusedkey)
|
|
{
|
|
int available = 0;
|
|
for (int i = offset; i < ids.Length; i++)
|
|
{
|
|
if (ids[i] == unusedkey)
|
|
{
|
|
ids[i] = 1;
|
|
available = i;
|
|
break;
|
|
}
|
|
}
|
|
return available;
|
|
}
|
|
private List<RASD_Type> FindConnectedItems(string instanceId, RASD_Type[] rasds, string value22)
|
|
{
|
|
List<RASD_Type> connectedRasds = new List<RASD_Type>();
|
|
foreach (RASD_Type rasd in rasds)
|
|
{
|
|
if (rasd.Parent != null && !string.IsNullOrEmpty(rasd.Parent.Value) )
|
|
{
|
|
string parent = rasd.Parent.Value.Replace(@"\", "");
|
|
string instance = instanceId.Replace(@"\", "");
|
|
if (parent.Contains(instance))
|
|
{
|
|
switch (rasd.ResourceType.Value)
|
|
{
|
|
case 15:
|
|
case 16:
|
|
{
|
|
connectedRasds.Add(rasd);
|
|
break;
|
|
}
|
|
case 22: // Check to see if it's Microsoft Synthetic Disk Drive
|
|
{
|
|
if (Tools.ValidateProperty("ResourceSubType", rasd) &&
|
|
rasd.ResourceSubType.Value.ToLower().Contains("synthetic")
|
|
)
|
|
{
|
|
connectedRasds.AddRange(FindConnectedItems(rasd.InstanceID.Value, rasds, rasd.Address.Value));
|
|
}
|
|
break;
|
|
}
|
|
case 17: // VMware Hard Disk
|
|
case 19: // XenServer/XenConvert Storage Extent
|
|
case 21: // Microsoft Hard Disk Image
|
|
{
|
|
if ((Tools.ValidateProperty("ElementName", rasd) && rasd.ElementName.Value.ToLower().Contains("hard disk")) ||
|
|
(Tools.ValidateProperty("Caption", rasd) && rasd.Caption.Value.ToLower().Contains("hard disk")) ||
|
|
(Tools.ValidateProperty("Caption", rasd) && rasd.Caption.Value.ToLower().StartsWith("disk"))
|
|
)
|
|
{
|
|
if (value22 != null)
|
|
{
|
|
rasd.Address = new cimString(value22);
|
|
}
|
|
if (!connectedRasds.Contains(rasd))
|
|
connectedRasds.Add(rasd);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
Comparison<RASD_Type> diskcomparison = new Comparison<RASD_Type>(compareConnectedDisks);
|
|
connectedRasds.Sort(diskcomparison);
|
|
return connectedRasds;
|
|
}
|
|
private void SetIfDeviceIsBootable(EnvelopeType ovfEnv, RASD_Type rasd)
|
|
{
|
|
// This is a best guess algorithm. without opening the VHD itself, there is no guarrenteed method
|
|
// to delineate this, so we guess.
|
|
// IF it's created by Kensho/XenConvert there will be a chance of having a clue.
|
|
// Otherwise it'll be based upon 'order' and device 0 will win the bootable device.
|
|
bool isBootable = true;
|
|
VirtualDiskDesc_Type[] disks = null;
|
|
|
|
foreach (Section_Type sect in ovfEnv.Sections)
|
|
{
|
|
if (sect is DiskSection_Type)
|
|
{
|
|
disks = ((DiskSection_Type)sect).Disk;
|
|
}
|
|
}
|
|
|
|
if (disks == null)
|
|
return;
|
|
|
|
bool useHostResource = false;
|
|
if (Tools.ValidateProperty("HostResource", rasd))
|
|
{
|
|
log.Debug("Using HostResource to find Disk");
|
|
useHostResource = true;
|
|
}
|
|
else
|
|
{
|
|
log.Debug("Using InstanceID to find Disk");
|
|
}
|
|
|
|
foreach(VirtualDiskDesc_Type disk in disks)
|
|
{
|
|
if (useHostResource)
|
|
{
|
|
if (rasd.HostResource[0].Value.Contains(disk.diskId))
|
|
{
|
|
isBootable = disk.isBootable;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (rasd.InstanceID.Value.Contains(disk.diskId))
|
|
{
|
|
isBootable = disk.isBootable;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (Tools.ValidateProperty("Address", rasd))
|
|
{
|
|
if ((rasd.ResourceType.Value == 21 ||
|
|
rasd.ResourceType.Value == 5) &&
|
|
rasd.Address.Value == "0")
|
|
{
|
|
isBootable = true;
|
|
}
|
|
}
|
|
|
|
if (Tools.ValidateProperty("AddressOnParent", rasd))
|
|
{
|
|
if ((rasd.ResourceType.Value == 17 ||
|
|
rasd.ResourceType.Value == 19) &&
|
|
rasd.AddressOnParent.Value == "0")
|
|
{
|
|
isBootable = true;
|
|
}
|
|
}
|
|
|
|
if (Tools.ValidateProperty("Connection", rasd))
|
|
{
|
|
if (rasd.Connection[0].Value.Contains("device=0"))
|
|
{
|
|
isBootable = true;
|
|
}
|
|
if (!rasd.Connection[0].Value.Contains("bootable"))
|
|
{
|
|
rasd.Connection[0].Value = string.Format("{0},bootable={1}", rasd.Connection[0].Value, isBootable);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
rasd.Connection = new cimString[] { new cimString(string.Format("bootable={0}", isBootable)) };
|
|
}
|
|
}
|
|
private XenRef<VDI> CheckForISOVDI(Session xenSession, string filename)
|
|
{
|
|
XenRef<VDI> vdiref = null;
|
|
|
|
Dictionary<XenRef<VDI>, VDI> vdidict = VDI.get_all_records(xenSession);
|
|
|
|
foreach (XenRef<VDI> key in vdidict.Keys)
|
|
{
|
|
if (vdidict[key].name_label.ToLower().Equals(filename.ToLower()))
|
|
{
|
|
vdiref = key;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return vdiref;
|
|
}
|
|
private class TaskInfo
|
|
{
|
|
public Session xenSession;
|
|
public object _import;
|
|
public string NameLabel;
|
|
public string PathToOvf;
|
|
public string Filename;
|
|
public string Compression;
|
|
public string SRuuid;
|
|
public string Version;
|
|
public string Passcode;
|
|
public string Description;
|
|
public string VDIuuid;
|
|
|
|
public TaskInfo(Session xensession, object import, string namelabel, string pathToOvf, string filename, string sruuid, string version, string passcode, string compression, string description, string vdiuuid)
|
|
{
|
|
xenSession = xensession;
|
|
_import = import;
|
|
NameLabel = namelabel;
|
|
PathToOvf = pathToOvf;
|
|
Filename = filename;
|
|
SRuuid = sruuid;
|
|
Passcode = passcode;
|
|
Compression = compression;
|
|
Version = version;
|
|
Description = description;
|
|
VDIuuid = vdiuuid;
|
|
}
|
|
}
|
|
private List<XenRef<VDI>> ImportFileProc(object args)
|
|
{
|
|
List<XenRef<VDI>> vdiRef = null;
|
|
if (args is TaskInfo)
|
|
{
|
|
log.InfoFormat("Import.ImportFileProc: ThreadID: {0}[{1}]", Thread.CurrentThread.Name, Thread.CurrentThread.ManagedThreadId);
|
|
TaskInfo ti = (TaskInfo)args;
|
|
try
|
|
{
|
|
vdiRef = ((Import)ti._import).ImportFile(ti.xenSession, ti.NameLabel, ti.PathToOvf, ti.Filename, ti.Compression, ti.Version, ti.Passcode, ti.SRuuid, ti.Description, ti.VDIuuid);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
if (ex is OperationCanceledException)
|
|
throw;
|
|
log.Error(Messages.ERROR_IMPORT_FAILED);
|
|
throw new Exception(Messages.ERROR_IMPORT_FAILED, ex);
|
|
}
|
|
}
|
|
log.Debug("OVF.ImportFileProc (worker thread) completed");
|
|
return vdiRef;
|
|
}
|
|
|
|
private static bool IsNumber(string s)
|
|
{
|
|
Regex pattern = new Regex(@"[\d]");
|
|
if (pattern.IsMatch(s)) { return true; }
|
|
return false;
|
|
}
|
|
private static bool IsGUID(string expression)
|
|
{
|
|
if (expression != null)
|
|
{
|
|
Regex guidRegEx = new Regex(@"^(\{{0,1}([0-9a-fA-F]){8}-([0-9a-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){4}-([0-9a-fA-F]){12}\}{0,1})$");
|
|
|
|
return guidRegEx.IsMatch(expression);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public bool IsKnownURIType(string filename)
|
|
{
|
|
bool IsURI = false;
|
|
string expression = Properties.Settings.Default.uriRegex;
|
|
RegexStringValidator rsv = new RegexStringValidator(expression);
|
|
if (rsv.CanValidate(filename.GetType()))
|
|
{
|
|
try
|
|
{
|
|
rsv.Validate(filename);
|
|
IsURI = true;
|
|
log.InfoFormat("Import.isURI: File: {0} is in URI format.", filename);
|
|
}
|
|
catch
|
|
{
|
|
log.InfoFormat("Import.isURI: File: {0} is not in URI format.", filename);
|
|
IsURI = false;
|
|
}
|
|
}
|
|
|
|
return IsURI;
|
|
}
|
|
|
|
private void HideSystem(Session xenSession, XenRef<VM> vmRef)
|
|
{
|
|
VM.add_to_other_config(xenSession, vmRef, "HideFromXenCenter", "true");
|
|
}
|
|
private void ShowSystem(Session xenSession, XenRef<VM> vmRef)
|
|
{
|
|
VM.remove_from_other_config(xenSession, vmRef, "HideFromXenCenter");
|
|
}
|
|
|
|
private byte[] ExtractMBRFromVHD(string referenceVHD)
|
|
{
|
|
byte[] mbr = null;
|
|
using (VirtualDisk vhdx = DiscUtils.Vhd.Disk.OpenDisk(referenceVHD, FileAccess.Read))
|
|
{
|
|
mbr = vhdx.GetMasterBootRecord();
|
|
}
|
|
return mbr;
|
|
}
|
|
private byte[] ExtractBootFromVHD(string referenceVHD)
|
|
{
|
|
return ExtractFileFromVHD(@"$Boot", referenceVHD);
|
|
}
|
|
private byte[] ExtractBCDFromVHD(string referenceVHD, int arch)
|
|
{
|
|
string architecture = "x86";
|
|
if (arch == 0) { architecture = "x86"; }
|
|
else if (arch == 9) { architecture = "x64"; }
|
|
string filename = string.Format("{0}{1}", Path.DirectorySeparatorChar, Path.Combine(architecture, "BCD"));
|
|
return ExtractFileFromVHD(filename, referenceVHD);
|
|
}
|
|
private byte[] ExtractBootmgrFromVHD(string referenceVHD, int arch)
|
|
{
|
|
string architecture = "x86";
|
|
if (arch == 0) { architecture = "x86"; }
|
|
else if (arch == 9) { architecture = "x64"; }
|
|
string filename = string.Format("{0}{1}", Path.DirectorySeparatorChar, Path.Combine(architecture, "bootmgr"));
|
|
return ExtractFileFromVHD(filename, referenceVHD);
|
|
}
|
|
private byte[] ExtractFileFromVHD(string filename, string referenceVHD)
|
|
{
|
|
byte[] file = null;
|
|
using (VirtualDisk vhdx = DiscUtils.Vhd.Disk.OpenDisk(referenceVHD, FileAccess.Read))
|
|
{
|
|
NtfsFileSystem vhdbNtfs = new NtfsFileSystem(vhdx.Partitions[0].Open());
|
|
using (Stream bootStream = vhdbNtfs.OpenFile(filename, FileMode.Open, FileAccess.Read))
|
|
{
|
|
file = new byte[bootStream.Length];
|
|
int totalRead = 0;
|
|
while (totalRead < file.Length)
|
|
{
|
|
totalRead += bootStream.Read(file, totalRead, file.Length - totalRead);
|
|
}
|
|
}
|
|
}
|
|
return file;
|
|
}
|
|
|
|
|
|
private void AddBCD(NtfsFileSystem ntfs, byte[] BCD)
|
|
{
|
|
if (!ntfs.DirectoryExists(@"\boot"))
|
|
{
|
|
ntfs.CreateDirectory(@"\boot");
|
|
}
|
|
if (!ntfs.FileExists(@"\boot\BCD"))
|
|
{
|
|
using (Stream bcdStream = ntfs.OpenFile(@"\boot\BCD", FileMode.CreateNew, FileAccess.ReadWrite))
|
|
{
|
|
bcdStream.Write(BCD, 0, BCD.Length);
|
|
}
|
|
}
|
|
}
|
|
private void AddBootMgr(NtfsFileSystem ntfs, byte[] BootMgr)
|
|
{
|
|
if (!ntfs.FileExists(@"\bootmgr"))
|
|
{
|
|
using (Stream bcdStream = ntfs.OpenFile(@"\bootmgr", FileMode.CreateNew, FileAccess.ReadWrite))
|
|
{
|
|
bcdStream.Write(BootMgr, 0, BootMgr.Length);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void FixBCD(NtfsFileSystem ntfs, VolumeManager volMgr)
|
|
{
|
|
if (ntfs.FileExists(@"\boot\BCD"))
|
|
{
|
|
// Force all boot entries in the BCD to point to the newly created NTFS partition - does _not_ cope with
|
|
// complex multi-volume / multi-boot scenarios at all.
|
|
using (Stream bcdStream = ntfs.OpenFile(@"\boot\BCD", FileMode.Open, FileAccess.ReadWrite))
|
|
{
|
|
using (RegistryHive hive = new RegistryHive(bcdStream))
|
|
{
|
|
Store store = new Store(hive.Root);
|
|
foreach (var obj in store.Objects)
|
|
{
|
|
foreach (var elem in obj.Elements)
|
|
{
|
|
if (elem.Format == DiscUtils.BootConfig.ElementFormat.Device)
|
|
{
|
|
elem.Value = DiscUtils.BootConfig.ElementValue.ForDevice(elem.Value.ParentObject, volMgr.GetPhysicalVolumes()[0]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
private string FindReferenceVHD(string referenceVHD)
|
|
{
|
|
string bzip2ext = Properties.Settings.Default.bzip2ext;
|
|
string reffilename = Path.GetFileName(referenceVHD);
|
|
string refVHD = null;
|
|
string appdata = null;
|
|
string datapath = null;
|
|
|
|
appdata = System.Environment.GetEnvironmentVariable("APPDATA");
|
|
if (string.IsNullOrEmpty(appdata))
|
|
{
|
|
appdata = System.Environment.GetEnvironmentVariable("ProgramData");
|
|
}
|
|
|
|
if (string.IsNullOrEmpty(appdata))
|
|
{
|
|
appdata = Path.Combine("C:", "Temp");
|
|
}
|
|
|
|
datapath = Path.Combine(appdata, Path.Combine("citrix", "temp"));
|
|
|
|
if (!Directory.Exists(datapath))
|
|
Directory.CreateDirectory(datapath);
|
|
|
|
refVHD = Path.Combine(datapath, reffilename);
|
|
if (!File.Exists(refVHD))
|
|
{
|
|
|
|
string apath = Assembly.GetExecutingAssembly().Location;
|
|
string assempath = Path.GetDirectoryName(apath);
|
|
while (assempath.Length > 3)
|
|
{
|
|
string testPath = Path.Combine(assempath, referenceVHD);
|
|
if (File.Exists(testPath))
|
|
{
|
|
refVHD = testPath;
|
|
break;
|
|
}
|
|
else if (File.Exists(testPath + bzip2ext))
|
|
{
|
|
refVHD = testPath + bzip2ext;
|
|
break;
|
|
}
|
|
assempath = Path.GetDirectoryName(assempath);
|
|
}
|
|
|
|
if (Path.GetExtension(refVHD) == bzip2ext)
|
|
{
|
|
string outfile = Path.Combine(datapath, Path.GetFileNameWithoutExtension(refVHD));
|
|
if (!File.Exists(outfile))
|
|
{
|
|
try
|
|
{
|
|
using (CompressionStream bzos = CompressionFactory.Writer(CompressionFactory.Type.Bz2, File.OpenWrite(outfile)))
|
|
{
|
|
bzos.BufferedWrite(File.OpenRead(refVHD));
|
|
}
|
|
}
|
|
finally { }
|
|
}
|
|
refVHD = outfile;
|
|
log.Info("A Compressed Reference VHD was found and uncompressed.");
|
|
}
|
|
}
|
|
log.InfoFormat("Reference VHD: {0}", refVHD);
|
|
return refVHD;
|
|
}
|
|
|
|
public string DownloadFileAsync(Uri filetodownload, ulong totalsize)
|
|
{
|
|
log.InfoFormat("DownloadFileAsync: {0}", filetodownload);
|
|
_downloadexception = null;
|
|
string tmpfilename = filetodownload.AbsolutePath.Substring(filetodownload.AbsolutePath.LastIndexOf('/') + 1);
|
|
if (!File.Exists(tmpfilename))
|
|
{
|
|
downloadupdatemsg = string.Format(Messages.ISCSI_COPY_PROGRESS, tmpfilename);
|
|
_downloadexception = null;
|
|
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.FileStart, "Web Download Start", downloadupdatemsg, 0, _filedownloadsize));
|
|
WebClient wc = new WebClient();
|
|
wc.DownloadFileCompleted += new System.ComponentModel.AsyncCompletedEventHandler(wc_DownloadFileCompleted);
|
|
wc.DownloadProgressChanged += new DownloadProgressChangedEventHandler(wc_DownloadProgressChanged);
|
|
wc.DownloadFileAsync(filetodownload, tmpfilename);
|
|
uridownloadcomplete.WaitOne();
|
|
if (_downloadexception != null)
|
|
{
|
|
if (!Path.GetExtension(tmpfilename).Equals(".pvp")) // don't worry bout pvp files, we don't use them.
|
|
throw _downloadexception;
|
|
}
|
|
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.FileComplete, "Web Download Completed", downloadupdatemsg, _filedownloadsize, _filedownloadsize));
|
|
}
|
|
return tmpfilename;
|
|
}
|
|
|
|
private void wc_DownloadProgressChanged(object sender, DownloadProgressChangedEventArgs e)
|
|
{
|
|
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.FileProgress, "Web Download Update", downloadupdatemsg, (ulong)e.BytesReceived, (ulong)_filedownloadsize));
|
|
}
|
|
private void wc_DownloadFileCompleted(object sender, System.ComponentModel.AsyncCompletedEventArgs e)
|
|
{
|
|
if (e.Error != null)
|
|
{
|
|
log.ErrorFormat("DownloadFileAsync: {0} ", e.Error.Message);
|
|
_downloadexception = e.Error;
|
|
}
|
|
log.Info("DownloadFileAsync: completed");
|
|
uridownloadcomplete.Set();
|
|
}
|
|
|
|
private static int comparePostInstallCommand(Xen_PostInstallOperationCommand_Type postOpLeft, Xen_PostInstallOperationCommand_Type postOpRight)
|
|
{
|
|
return postOpLeft.Order.CompareTo(postOpRight.Order);
|
|
}
|
|
private static int compareControllerRasd(RASD_Type rasd1, RASD_Type rasd2)
|
|
{
|
|
if (rasd1.ResourceType.Value >= 5 &&
|
|
rasd1.ResourceType.Value <= 9 &&
|
|
rasd2.ResourceType.Value >= 5 &&
|
|
rasd2.ResourceType.Value <= 9 &&
|
|
rasd1.Address != null &&
|
|
rasd1.Address.Value != null &&
|
|
rasd2.Address != null &&
|
|
rasd2.Address.Value != null)
|
|
{
|
|
ushort address1 = Convert.ToUInt16(rasd1.Address.Value);
|
|
ushort address2 = Convert.ToUInt16(rasd2.Address.Value);
|
|
int left = (rasd1.ResourceType.Value * 10) + address1;
|
|
int right = (rasd2.ResourceType.Value * 10) + address2;
|
|
return (left).CompareTo(right);
|
|
}
|
|
else
|
|
{
|
|
return rasd1.ResourceType.Value.CompareTo(rasd2.ResourceType.Value);
|
|
}
|
|
}
|
|
private static int compareConnectedDisks(RASD_Type rasd1, RASD_Type rasd2)
|
|
{
|
|
if (rasd1.AddressOnParent != null &&
|
|
rasd1.AddressOnParent.Value != null &&
|
|
rasd2.AddressOnParent != null &&
|
|
rasd2.AddressOnParent.Value != null)
|
|
{
|
|
|
|
return (rasd1.AddressOnParent.Value).CompareTo(rasd2.AddressOnParent.Value);
|
|
}
|
|
else
|
|
{
|
|
if (rasd1.Address != null &&
|
|
rasd1.Address.Value != null &&
|
|
rasd2.Address != null &&
|
|
rasd2.Address.Value != null)
|
|
{
|
|
ushort address1 = Convert.ToUInt16(rasd1.Address.Value);
|
|
ushort address2 = Convert.ToUInt16(rasd2.Address.Value);
|
|
return (address1).CompareTo(address2);
|
|
}
|
|
throw new ArgumentNullException("Cannot compare null values");
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
}
|
|
|
|
[Serializable]
|
|
public class ImportException : Exception
|
|
{
|
|
public ImportException() : base() { }
|
|
|
|
public ImportException(string message) : base(message) { }
|
|
|
|
public ImportException(string message, Exception exception) : base(message, exception) { }
|
|
|
|
public ImportException(SerializationInfo serialinfo, StreamingContext context) : base(serialinfo, context) { }
|
|
}
|
|
}
|