mirror of
https://github.com/xcp-ng/xenadmin.git
synced 2024-11-24 22:06:59 +01:00
d7b519a53c
Signed-off-by: Konstantina Chremmou <Konstantina.Chremmou@cloud.com>
182 lines
6.4 KiB
C#
182 lines
6.4 KiB
C#
/* Copyright (c) Cloud Software Group, Inc.
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*
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* Redistribution and use in source and binary forms,
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* with or without modification, are permitted provided
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* that the following conditions are met:
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*
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* * Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the
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* following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the
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* following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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using System;
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using System.Collections.Generic;
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using System.IO;
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using XenAdmin.Core;
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using XenAdmin.Mappings;
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using XenAdmin.Network;
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using XenAPI;
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using XenOvf;
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using XenOvf.Definitions;
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namespace XenAdmin.Actions.OvfActions
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{
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public partial class ImportApplianceAction : ApplianceAction
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{
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#region Private fields
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private readonly Package m_package;
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protected readonly Dictionary<string, VmMapping> m_vmMappings;
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private readonly bool m_verifyManifest;
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private readonly bool m_verifySignature;
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private readonly string m_password;
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private Type m_encryptionClass;
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private string m_encryptionVersion;
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protected readonly bool m_runfixups;
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protected readonly SR m_selectedIsoSr;
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protected readonly bool _startAutomatically;
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#endregion
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public ImportApplianceAction(IXenConnection connection, Package package, Dictionary<string, VmMapping> vmMappings,
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bool verifyManifest, bool verifySignature, string password, bool runfixups, SR selectedIsoSr, bool startAutomatically)
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: base(connection, string.Empty)
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{
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m_package = package; //this is null if importing a disk Image
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m_vmMappings = vmMappings;
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m_verifyManifest = verifyManifest;
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m_verifySignature = verifySignature;
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m_password = password;
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m_runfixups = runfixups;
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m_selectedIsoSr = selectedIsoSr;
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_startAutomatically = startAutomatically;
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if (package != null)
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Title = string.Format(Messages.IMPORT_APPLIANCE, package.Name, Helpers.GetName(connection));
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}
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protected override void RunCore()
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{
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// The appliance has a signature and the user asked to verify it.
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if (m_verifySignature)
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{
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Description = Messages.VERIFYING_SIGNATURE;
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try
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{
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m_package.VerifySignature();
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log.Info($"Verified signature for package {m_package.Name}");
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}
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catch (Exception e)
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{
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log.Error($"Signature verification failed for package {m_package.Name}", e);
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throw new Exception(String.Format(Messages.VERIFYING_SIGNATURE_ERROR, e.Message));
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}
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}
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// The appliance has
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// - a signature (in which case it also has a manifest that should be verified AFTER the signature); or
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// - a manifest without a signature
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// and the user asked to verify it
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if (m_verifySignature || m_verifyManifest)
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{
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Description = Messages.VERIFYING_MANIFEST;
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try
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{
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m_package.VerifyManifest();
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log.Info($"Verified manifest for package {m_package.Name}");
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}
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catch (Exception e)
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{
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log.Error($"Manifest verification failed for package {m_package.Name}", e);
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throw new Exception(String.Format(Messages.VERIFYING_MANIFEST_ERROR, e.Message));
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}
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}
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Tick(20, string.Format(Messages.IMPORT_APPLIANCE_PREPARING, m_package.Name));
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//create a copy of the OVF
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var envelopes = new List<EnvelopeType>();
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foreach (var vmMapping in m_vmMappings)
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{
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CheckForCancellation();
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string sysId = vmMapping.Key;
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var mapping = vmMapping.Value;
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EnvelopeType[] envs = OVF.Split(m_package.OvfEnvelope, "system", new object[] {new[] {sysId}});
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//storage
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foreach (var kvp in mapping.Storage)
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OVF.SetTargetSRInRASD(envs[0], sysId, kvp.Key, kvp.Value.uuid);
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foreach (var kvp in mapping.StorageToAttach)
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OVF.SetTargetVDIInRASD(envs[0], sysId, kvp.Key, kvp.Value.uuid);
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//network
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foreach (var kvp in mapping.Networks)
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OVF.SetTargetNetworkInRASD(envs[0], sysId, kvp.Key, kvp.Value.uuid);
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if (m_runfixups)
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{
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string cdId = OVF.SetRunOnceBootCDROMOSFixup(envs[0], sysId,
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Path.GetDirectoryName(m_package.PackageSourceFile), BrandManager.ProductBrand);
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OVF.SetTargetISOSRInRASD(envs[0], sysId, cdId, m_selectedIsoSr.uuid);
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}
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envelopes.Add(envs[0]);
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}
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EnvelopeType env = OVF.Merge(envelopes, m_package.Name);
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object importedObject;
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try //import VMs
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{
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m_package.ExtractToWorkingDir(CheckForCancellation);
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CheckForCancellation();
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OVF.ParseEncryption(env, out m_encryptionClass, out m_encryptionVersion);
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importedObject = Process(env, m_package.WorkingDir, m_package.Name);
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}
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catch (OperationCanceledException)
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{
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throw new CancelledException();
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}
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finally
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{
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m_package.CleanUpWorkingDir();
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}
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Tick(100, Messages.COMPLETED);
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if (_startAutomatically && importedObject is XenRef<VM_appliance> applianceRef)
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{
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var appliance = Connection.Resolve(applianceRef);
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if (appliance != null)
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new StartApplianceAction(appliance, false).RunAsync();
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}
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}
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}
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}
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