public EnvelopeType Process(string targetPath, string ovfname, string[] vmUuid)
{
List <EnvelopeType> envList = new List <EnvelopeType>();
foreach (string vmuuid in vmUuid)
{
envList.Add(_export(XenSession, targetPath, ovfname, vmuuid));
}
EnvelopeType ovfEnv = OVF.Merge(envList, ovfname);
if (AutoSave)
{
string ovffilename = Path.Combine(targetPath, string.Format(@"{0}.ovf", ovfname));
OVF.SaveAs(ovfEnv, ovffilename);
}
OnUpdate(new XenOvfTranportEventArgs(XenOvfTranportEventType.ExportThreadComplete, "Export", Messages.COMPLETED_EXPORT));
return(ovfEnv);
}
protected override void Run()
{
base.Run();
if (m_verifySignature)
{
Description = Messages.VERIFYING_SIGNATURE;
try
{
// The appliance is known to have a signature and the user asked to verify it.
m_package.VerifySignature();
// If the appliance has a signature, then it has a manifest.
// Always verify the manifest after verifying the signature.
m_package.VerifyManifest();
}
catch (Exception e)
{
throw new Exception(String.Format(Messages.VERIFYING_SIGNATURE_ERROR, e.Message));
}
}
else if (m_verifyManifest)
{
Description = Messages.VERIFYING_MANIFEST;
try
{
// The appliance had a manifest without a signature and the user asked to verify it.
// VerifyManifest() throws an exception when verification fails for any reason.
m_package.VerifyManifest();
}
catch (Exception e)
{
throw new Exception(String.Format(Messages.VERIFYING_MANIFEST_ERROR, e.Message));
}
}
PercentComplete = 20;
Description = Messages.IMPORTING_VMS;
var session = Connection.Session;
var url = session.Url;
Uri uri = new Uri(url);
//create a copy of the OVF
var envelopes = new List <EnvelopeType>();
foreach (var vmMapping in m_vmMappings)
{
if (Cancelling)
{
throw new CancelledException();
}
string systemid = vmMapping.Key;
var mapping = vmMapping.Value;
EnvelopeType[] envs = OVF.Split(m_package.OvfEnvelope, "system", new object[] { new[] { systemid } });
//storage
foreach (var kvp in mapping.Storage)
{
OVF.SetTargetSRInRASD(envs[0], systemid, kvp.Key, kvp.Value.uuid);
}
foreach (var kvp in mapping.StorageToAttach)
{
OVF.SetTargetVDIInRASD(envs[0], systemid, kvp.Key, kvp.Value.uuid);
}
//network
foreach (var kvp in mapping.Networks)
{
OVF.SetTargetNetworkInRASD(envs[0], systemid, kvp.Key, kvp.Value.uuid);
}
if (m_runfixups)
{
string cdId = OVF.SetRunOnceBootCDROMOSFixup(envs[0], systemid, Path.GetDirectoryName(m_package.PackageSourceFile));
OVF.SetTargetISOSRInRASD(envs[0], systemid, cdId, m_selectedIsoSr.uuid);
}
envelopes.Add(envs[0]);
}
EnvelopeType env = OVF.Merge(envelopes, m_package.Name);
m_package.ExtractToWorkingDir();
try //importVM
{
m_transportAction = new Import(uri, session)
{
ApplianceName = m_package.Name,
UpdateHandler = UpdateHandler,
Cancel = Cancelling //in case the Cancel button has already been pressed
};
m_transportAction.SetTvmNetwork(m_networkUuid, m_isTvmIpStatic, m_tvmIpAddress, m_tvmSubnetMask, m_tvmGateway);
m_transportAction.Process(env, m_package.WorkingDir, m_password);
}
catch (OperationCanceledException)
{
throw new CancelledException();
}
finally
{
m_package.CleanUpWorkingDir();
}
PercentComplete = 100;
Description = Messages.COMPLETED;
}
protected override void RunCore()
{
log.Info($"Exporting VMs to package {m_applianceFileName}");
var appFolder = Path.Combine(m_applianceDirectory, m_applianceFileName);
var appFile = string.Format("{0}.ovf", m_applianceFileName);
if (!Directory.Exists(appFolder))
{
Directory.CreateDirectory(appFolder);
}
var envList = new List <EnvelopeType>();
for (int i = 0; i < m_vmsToExport.Count; i++)
{
var vm = m_vmsToExport[i];
CheckForCancellation();
Description = string.Format(Messages.EXPORTING_VM_PREPARE, vm.Name());
int curVm = i;
void UpdatePercentage(float x)
{
PercentComplete = (int)((curVm + x) * 80 / m_vmsToExport.Count);
}
try
{
var envelope = Export(appFolder, vm, UpdatePercentage);
envList.Add(envelope);
PercentComplete = (i + 1) * 80 / m_vmsToExport.Count;
}
catch (OperationCanceledException)
{
throw new CancelledException();
}
}
EnvelopeType env = OVF.Merge(envList, m_applianceFileName);
PercentComplete = 80;
foreach (var eula in m_eulas)
{
CheckForCancellation();
Description = Messages.ADDING_EULAS;
OVF.AddEula(env, eula);
}
CheckForCancellation();
var ovfPath = Path.Combine(appFolder, appFile);
OVF.SaveAs(env, ovfPath);
PercentComplete = 85;
CheckForCancellation();
if (m_createOVA)
{
ManifestAndSign(env, appFolder, appFile);
PercentComplete = 90;
log.Info($"Archiving OVF package {m_applianceFileName} into OVA");
Description = string.Format(Messages.CREATING_OVA_FILE, string.Format("{0}.ova", m_applianceFileName));
OVF.ConvertOVFtoOVA(env, ovfPath, CheckForCancellation, m_compressOVFfiles);
}
else if (m_compressOVFfiles)
{
log.Info($"Compressing package {m_applianceFileName}");
Description = Messages.COMPRESSING_FILES;
OVF.CompressFiles(env, ovfPath, CompressionFactory.Type.Gz, CheckForCancellation);
PercentComplete = 95;
ManifestAndSign(env, appFolder, appFile);
}
else
{
ManifestAndSign(env, appFolder, appFile);
}
PercentComplete = 100;
Description = Messages.COMPLETED;
}
protected override void RunCore()
{
// The appliance has a signature and the user asked to verify it.
if (m_verifySignature)
{
Description = Messages.VERIFYING_SIGNATURE;
try
{
m_package.VerifySignature();
log.Info($"Verified signature for package {m_package.Name}");
}
catch (Exception e)
{
log.Error($"Signature verification failed for package {m_package.Name}", e);
throw new Exception(String.Format(Messages.VERIFYING_SIGNATURE_ERROR, e.Message));
}
}
// The appliance has
// - a signature (in which case it also has a manifest that should be verified AFTER the signature); or
// - a manifest without a signature
// and the user asked to verify it
if (m_verifySignature || m_verifyManifest)
{
Description = Messages.VERIFYING_MANIFEST;
try
{
m_package.VerifyManifest();
log.Info($"Verified manifest for package {m_package.Name}");
}
catch (Exception e)
{
log.Error($"Manifest verification failed for package {m_package.Name}", e);
throw new Exception(String.Format(Messages.VERIFYING_MANIFEST_ERROR, e.Message));
}
}
PercentComplete = 20;
Description = string.Format(Messages.IMPORT_APPLIANCE_PREPARING, m_package.Name);
//create a copy of the OVF
var envelopes = new List <EnvelopeType>();
foreach (var vmMapping in m_vmMappings)
{
CheckForCancellation();
string systemid = vmMapping.Key;
var mapping = vmMapping.Value;
EnvelopeType[] envs = OVF.Split(m_package.OvfEnvelope, "system", new object[] { new[] { systemid } });
//storage
foreach (var kvp in mapping.Storage)
{
OVF.SetTargetSRInRASD(envs[0], systemid, kvp.Key, kvp.Value.uuid);
}
foreach (var kvp in mapping.StorageToAttach)
{
OVF.SetTargetVDIInRASD(envs[0], systemid, kvp.Key, kvp.Value.uuid);
}
//network
foreach (var kvp in mapping.Networks)
{
OVF.SetTargetNetworkInRASD(envs[0], systemid, kvp.Key, kvp.Value.uuid);
}
if (m_runfixups)
{
string cdId = OVF.SetRunOnceBootCDROMOSFixup(envs[0], systemid, Path.GetDirectoryName(m_package.PackageSourceFile));
OVF.SetTargetISOSRInRASD(envs[0], systemid, cdId, m_selectedIsoSr.uuid);
}
envelopes.Add(envs[0]);
}
EnvelopeType env = OVF.Merge(envelopes, m_package.Name);
object importedObject;
try //import VMs
{
m_package.ExtractToWorkingDir(CheckForCancellation);
CheckForCancellation();
OVF.ParseEncryption(env, out m_encryptionClass, out m_encryptionVersion);
importedObject = Process(env, m_package.WorkingDir, m_package.Name);
}
catch (OperationCanceledException)
{
throw new CancelledException();
}
finally
{
m_package.CleanUpWorkingDir();
}
PercentComplete = 100;
Description = Messages.COMPLETED;
if (_startAutomatically && importedObject is XenRef <VM_appliance> applianceRef)
{
var appliance = Connection.Resolve(applianceRef);
if (appliance != null)
{
new StartApplianceAction(appliance, false).RunAsync();
}
}
}