private static bool Transform(string fileFullName, string xdtPath, bool install)
{
var doc = new XmlTransformableDocument
{
PreserveWhitespace = true
};
doc.Load(fileFullName);
var fileName = Path.GetFileName(fileFullName);
var xdtName = fileName + "." + (install ? "install" : "uninstall") + ".xdt";
var xdtFullName = Path.Combine(xdtPath, xdtName);
if (!File.Exists(xdtFullName))
{
LogHelper.Info<Configure2>("Missing transform {0}.", () => xdtName);
return true;
}
LogHelper.Info<Configure2>("Apply transform {0}.", () => xdtName);
var transform = new XmlTransformation(xdtFullName, true, null);
var result = transform.Apply(doc);
if (!result)
return false;
doc.Save(fileFullName);
return true;
}
public void Transform(string source, string transform, string destination)
{
if (string.IsNullOrWhiteSpace(source)) { throw new ArgumentNullException("source"); }
if (string.IsNullOrWhiteSpace(transform)) { throw new ArgumentNullException("transform"); }
if (string.IsNullOrWhiteSpace(destination)) { throw new ArgumentNullException("destination"); }
if (!File.Exists(source)) {
throw new FileNotFoundException("File to transform not found", source);
}
if (!File.Exists(transform)) {
throw new FileNotFoundException("Transform file not found", transform);
}
using (XmlTransformableDocument document = new XmlTransformableDocument())
using (XmlTransformation transformation = new XmlTransformation(transform)) {
document.PreserveWhitespace = true;
document.Load(source);
var success = transformation.Apply(document);
if (!success) {
string message = string.Format(
"There was an unknown error trying while trying to apply the transform. Source file='{0}',Transform='{1}', Destination='{2}'",
source,transform,destination);
throw new TransformFailedException(message);
}
document.Save(destination);
}
}
protected void TelemetryInitializerInstall(string sourceDocument, params string[] telemetryInitializerTypes)
{
string resourceName = "Microsoft.ApplicationInsights.Resources.ApplicationInsights.config.install.xdt";
Stream stream = typeof(ModuleTransformTests).Assembly.GetManifestResourceStream(resourceName);
using (StreamReader reader = new StreamReader(stream))
{
string transform = reader.ReadToEnd();
XmlTransformation transformation = new XmlTransformation(transform, false, null);
XmlDocument targetDocument = new XmlDocument();
targetDocument.LoadXml(sourceDocument);
transformation.Apply(targetDocument);
XmlNamespaceManager manager = new XmlNamespaceManager(new NameTable());
manager.AddNamespace("ai", AppInsightsNamespace);
int moduleIndex = 0;
foreach (XPathNavigator module in targetDocument.CreateNavigator().Select("/ai:ApplicationInsights/ai:TelemetryInitializers/ai:Add/@Type", manager))
{
string contextInitializerType = telemetryInitializerTypes[moduleIndex++];
Assert.Equal(module.Value, contextInitializerType);
}
Assert.Equal(moduleIndex, telemetryInitializerTypes.Length);
}
}
public bool Execute(string packageName, System.Xml.XmlNode xmlData)
{
//The config file we want to modify
var file = xmlData.Attributes.GetNamedItem("file").Value;
string sourceDocFileName = VirtualPathUtility.ToAbsolute(file);
//The xdt file used for tranformation
var xdtfile = xmlData.Attributes.GetNamedItem("xdtfile").Value;
string xdtFileName = VirtualPathUtility.ToAbsolute(xdtfile);
// The translation at-hand
using (var xmlDoc = new XmlTransformableDocument())
{
xmlDoc.PreserveWhitespace = true;
xmlDoc.Load(HttpContext.Current.Server.MapPath(sourceDocFileName));
using (var xmlTrans = new XmlTransformation(HttpContext.Current.Server.MapPath(xdtFileName)))
{
if (xmlTrans.Apply(xmlDoc))
{
// If we made it here, sourceDoc now has transDoc's changes
// applied. So, we're going to save the final result off to
// destDoc.
xmlDoc.Save(HttpContext.Current.Server.MapPath(sourceDocFileName));
}
}
}
return true;
}
public void PerformTransform(string configFile, string transformFile, string destinationFile)
{
var transformFailed = false;
var transformWarning = "";
var logger = new VerboseTransformLogger(_suppressTransformationErrors, _suppressTransformationLogging);
logger.Warning += (sender, args) =>
{
transformWarning = args.Message;
transformFailed = true;
};
if (_suppressTransformationErrors)
{
Log.Info("XML Transformation warnings will be suppressed.");
}
var transformation = new XmlTransformation(transformFile, logger);
var configurationFileDocument = new XmlTransformableDocument();
configurationFileDocument.PreserveWhitespace = true;
configurationFileDocument.Load(configFile);
var success = transformation.Apply(configurationFileDocument);
if (!_suppressTransformationErrors && (!success || transformFailed))
{
Log.ErrorFormat("The XML configuration file {0} failed with transformation file {1}.", configFile, transformFile);
throw new CommandException(transformWarning);
}
configurationFileDocument.Save(destinationFile);
}
private void Transform(string sourceFile, IEnumerable<string> tranformFiles, string destinationFile)
{
var sourceXmlString = _fileSystem.File.ReadAllText(sourceFile);
var sourceFileEncoding = GetEncoding(sourceXmlString);
var intermediateXmlString = sourceXmlString;
foreach (var transformFile in tranformFiles)
{
var sourceDocument = new XmlTransformableDocument();
var transformXmlString = _fileSystem.File.ReadAllText(transformFile);
var transformFileEncoding = GetEncoding(transformXmlString);
var transformXmlBytes = transformFileEncoding.GetBytes(transformXmlString);
using (var memoryStream = new MemoryStream(transformXmlBytes))
{
var transformation = new XmlTransformation(memoryStream, _xmlTransformationLogger);
sourceDocument.LoadXml(intermediateXmlString);
transformation.Apply(sourceDocument);
intermediateXmlString = sourceDocument.OuterXml;
}
}
var xDocument = XDocument.Parse(intermediateXmlString, LoadOptions.PreserveWhitespace);
intermediateXmlString = $"{xDocument.Declaration}{Environment.NewLine}{xDocument.Document}";
_fileSystem.File.WriteAllText(destinationFile, intermediateXmlString, sourceFileEncoding);
}
static void Main(string[] args) {
if (args == null || args.Length < 3) {
ShowUsage();
return;
}
string sourceFile = args[0];
string transformFile = args[1];
string destFile = args[2];
if (!File.Exists(sourceFile)) { throw new FileNotFoundException("sourceFile doesn't exist"); }
if (!File.Exists(transformFile)) { throw new FileNotFoundException("transformFile doesn't exist"); }
using (XmlTransformableDocument document = new XmlTransformableDocument()) {
document.PreserveWhitespace = true;
document.Load(sourceFile);
using (XmlTransformation transform = new XmlTransformation(transformFile)) {
var success = transform.Apply(document);
document.Save(destFile);
System.Console.WriteLine(
string.Format("\nSaved transformation at '{0}'\n\n",
new FileInfo(destFile).FullName));
// Console.WriteLine("Press enter to continue");
// Console.ReadLine();
int exitCode = (success == true) ? 0 : 1;
Environment.Exit(exitCode);
}
}
}
public static void TransformConfig(FilePath sourceFile, FilePath transformFile, FilePath targetFile)
{
if (sourceFile == null)
{
throw new ArgumentNullException(nameof(sourceFile), "Source file path is null.");
}
if (transformFile == null)
{
throw new ArgumentNullException(nameof(transformFile), "Transform file path is null.");
}
if (targetFile == null)
{
throw new ArgumentNullException(nameof(targetFile), "Target file path is null.");
}
using (var document = new XmlTransformableDocument {PreserveWhitespace = true})
using (var transform = new XmlTransformation(transformFile.ToString()))
{
document.Load(sourceFile.ToString());
if (!transform.Apply(document))
{
throw new CakeException(
string.Format(
"Failed to transform \"{0}\" using \"{1}\" to \"{2}\"",
sourceFile,
transformFile,
targetFile
)
);
}
document.Save(targetFile.ToString());
}
}
static int Main(string[] args)
{
var version = Assembly.GetEntryAssembly().GetName().Version;
Console.WriteLine(
"==================\n"
+ string.Format(" FatAntelope v{0}.{1}\n", version.Major, version.Minor)
+ "==================\n");
if (args == null || args.Length < 3 || args.Length > 4)
{
Console.WriteLine(
"Error: Unexpected number of paramters.\n"
+ "Usage: FatAntelope source-file target-file output-file [transformed-file]\n"
+ " source-file : (Input) The original config file\n"
+ " target-file : (Input) The final config file\n"
+ " output-file : (Output) The output config transform patch file\n"
+ " transformed-file : (Optional Output) The config file resulting from applying the output-file to the source-file\n"
+ " This file should be semantically equal to the target-file.\n");
return (int)ExitCode.InvalidParameters;
}
Console.WriteLine("- Building xml trees . . .\n");
var tree1 = BuildTree(args[0]);
var tree2 = BuildTree(args[1]);
Console.WriteLine("- Comparing xml trees . . .\n");
XDiff.Diff(tree1, tree2);
if (tree1.Root.Match == MatchType.Match && tree2.Root.Match == MatchType.Match && tree1.Root.Matching == tree2.Root)
{
Console.WriteLine("Warning: No difference found!\n");
return (int)ExitCode.NoDifference;
}
if (tree1.Root.Match == MatchType.NoMatch || tree2.Root.Match == MatchType.NoMatch)
{
Console.Error.WriteLine("Error: Root nodes must have the same name!\n");
return (int)ExitCode.RootNodeMismatch;
}
Console.WriteLine("- Writing XDT transform . . .\n");
var writer = new XdtDiffWriter();
var patch = writer.GetDiff(tree2);
patch.Save(args[2]);
if (args.Length > 3)
{
Console.WriteLine("- Applying transform to source . . .\n");
var source = new XmlTransformableDocument();
source.Load(args[0]);
var transform = new XmlTransformation(patch.OuterXml, false, null);
transform.Apply(source);
source.Save(args[3]);
}
Console.WriteLine("- Finished successfully!\n");
return (int)ExitCode.Success;
}
public XmlDocument Apply()
{
using (var tranform = new XmlTransformation(new MemoryStream(Encoding.UTF8.GetBytes(Transform.InnerXml)), new TraceTransformationLogger()))
{
if (tranform.Apply(Source))
{
return Source;
}
throw new ApplicationException("the transformation was not successful");
}
}
public void ApplyTo(XmlTransformableDocument target)
{
using (var ms = new MemoryStream())
{
this.document.Save(ms);
ms.Seek(0, SeekOrigin.Begin);
var transformation = new XmlTransformation(ms, this.Logger);
transformation.Apply(target);
}
}
private static void PerformXdtTransform(IPackageFile file, string targetPath, IProjectSystem projectSystem)
{
if (projectSystem.FileExists(targetPath))
{
string content = Preprocessor.Process(file, projectSystem);
try
{
using (var transformation = new XmlTransformation(content, isTransformAFile: false, logger: null))
{
using (var document = new XmlTransformableDocument())
{
document.PreserveWhitespace = true;
// make sure we close the input stream immediately so that we can override
// the file below when we save to it.
using (var inputStream = projectSystem.OpenFile(targetPath))
{
document.Load(inputStream);
}
bool succeeded = transformation.Apply(document);
if (succeeded)
{
using (var memoryStream = new MemoryStream())
{
// save the result into a memoryStream first so that if there is any
// exception during document.Save(), the original file won't be truncated.
document.Save(memoryStream);
memoryStream.Seek(0, SeekOrigin.Begin);
using (var fileStream = projectSystem.CreateFile(targetPath))
{
memoryStream.CopyTo(fileStream);
}
}
}
}
}
}
catch (Exception exception)
{
throw new InvalidDataException(
String.Format(
CultureInfo.CurrentCulture,
NuGetResources.XdtError + " " + exception.Message,
targetPath,
projectSystem.ProjectName),
exception);
}
}
}
private bool Transform(string packageName, System.Xml.XmlNode xmlData, bool uninstall = false)
{
// The config file we want to modify
if (xmlData.Attributes != null)
{
var file = xmlData.Attributes.GetNamedItem("file").Value;
var sourceDocFileName = VirtualPathUtility.ToAbsolute(file);
// The xdt file used for tranformation
var fileEnd = "install.xdt";
if (uninstall)
{
fileEnd = string.Format("un{0}", fileEnd);
}
var xdtfile = string.Format("{0}.{1}", xmlData.Attributes.GetNamedItem("xdtfile").Value, fileEnd);
var xdtFileName = VirtualPathUtility.ToAbsolute(xdtfile);
// The translation at-hand
using (var xmlDoc = new XmlTransformableDocument())
{
xmlDoc.PreserveWhitespace = true;
xmlDoc.Load(HttpContext.Current.Server.MapPath(sourceDocFileName));
using (var xmlTrans = new XmlTransformation(HttpContext.Current.Server.MapPath(xdtFileName)))
{
if (xmlTrans.Apply(xmlDoc))
{
// If we made it here, sourceDoc now has transDoc's changes
// applied. So, we're going to save the final result off to
// destDoc.
try
{
xmlDoc.Save(HttpContext.Current.Server.MapPath(sourceDocFileName));
}
catch (Exception e)
{
// Log error message
var message = "Error executing TransformConfig package action (check file write permissions): " + e.Message;
LogHelper.Error(typeof(TransformConfig), message, e);
return false;
}
}
}
}
}
return true;
}
public void ApplyConfigTransformation(string xmlFile, string transformFile, string targetFile)
{
var source = new XmlTransformableDocument
{
PreserveWhitespace = true
};
source.Load(xmlFile);
var transform = new XmlTransformation(transformFile);
if (transform.Apply(source))
{
source.Save(xmlFile);
}
}
public void Run() {
Logger.Info(this, "Transforming " + this._sourceFile + " using " + this._transformationfile + " to " + this._targetFile + "...");
using (XmlTransformableDocument document = new XmlTransformableDocument()) {
document.PreserveWhitespace = true;
document.Load(this._sourceFile);
using (XmlTransformation transform = new XmlTransformation(this._transformationfile)) {
transform.Apply(document);
Logger.Debug(this, "Result");
Logger.Debug(this, document.OuterXml);
document.Save(this._targetFile);
Logger.Info(this, "Saved to " + this._targetFile);
}
}
}
public override bool Execute()
{
var originalFileXml = new System.Xml.XmlDocument();
originalFileXml.Load(Source.ItemSpec);
using (var xmlTransform = new XmlTransformation(Transform.ItemSpec))
{
if (xmlTransform.Apply(originalFileXml) == false)
return false;
originalFileXml.Save(Destination.ItemSpec);
}
return true;
}
public static TransformResult Transform(string transformationPath, IDictionary<string, string> parameters, string[] targetFiles, bool preserveWhitespace = true)
{
if (!File.Exists(transformationPath)) throw new ArgumentException("Transformation path did not exist");
if (targetFiles == null || targetFiles.Length == 0) return null;
foreach (var file in targetFiles)
{
if (!File.Exists(file)) throw new ArgumentException("Target file " + file + " did not exist");
}
var logger = new CollectionXmlTransformationLogger();
var transformText = File.ReadAllText(transformationPath);
transformText = ParameterizeText(transformText, parameters);
var transformation = new XmlTransformation(transformText, false, logger);
try
{
foreach (var file in targetFiles)
{
var input = File.ReadAllText(file);
var document = new XmlTransformableDocument();
document.PreserveWhitespace = preserveWhitespace;
document.LoadXml(input);
transformation.Apply(document);
if (logger.HasErrors) break;
if (document.IsChanged)
{
document.Save(file);
}
}
}
catch (Exception ex)
{
throw new XmlTransformationException(
"Transform failed. Log output was: " +
string.Join("\n", logger.Messages.Select(x => x.Type.ToString() + ": " + x.Text)), ex);
}
return new TransformResult(logger.Messages.ToArray(), !logger.HasErrors);
}
/// <summary>
///
/// </summary>
/// <param name="transformFile"></param>
/// <returns></returns>
public XmlTransformation OpenTransformFile(string transformFile)
{
XmlTransformation transformation;
try
{
transformation = new XmlTransformation(transformFile);
}
catch (XmlException exception)
{
throw exception;
}
catch (Exception exception2)
{
throw;
}
return transformation;
}
string RunTransform (string input, string xdt)
{
using (var transformation = new XmlTransformation (xdt, isTransformAFile: false, logger: null)) {
using (var document = new XmlTransformableDocument ()) {
document.PreserveWhitespace = true;
document.Load (new StringReader (input));
bool succeeded = transformation.Apply(document);
if (succeeded) {
var writer = new StringWriter ();
document.Save (writer);
return writer.ToString ();
}
return null;
}
}
}
void ApplyTransformation(string configFile, string transformFile, string destinationFile, IXmlTransformationLogger logger)
{
var transformation = new XmlTransformation(transformFile, logger);
var configurationFileDocument = new XmlTransformableDocument()
{
PreserveWhitespace = true
};
configurationFileDocument.Load(configFile);
var success = transformation.Apply(configurationFileDocument);
if (!suppressTransformationErrors && (!success || transformFailed))
{
Log.ErrorFormat("The XML configuration file {0} failed with transformation file {1}.", configFile, transformFile);
throw new CommandException(transformWarning);
}
configurationFileDocument.Save(destinationFile);
}
private static void PerformXdtTransform(ZipArchiveEntry packageFile, string targetPath, IMSBuildNuGetProjectSystem msBuildNuGetProjectSystem)
{
if(FileSystemUtility.FileExists(msBuildNuGetProjectSystem.ProjectFullPath, targetPath))
{
string content = Preprocessor.Process(packageFile, msBuildNuGetProjectSystem);
try
{
using (var transformation = new XmlTransformation(content, isTransformAFile: false, logger: null))
{
using (var document = new XmlTransformableDocument())
{
document.PreserveWhitespace = true;
// make sure we close the input stream immediately so that we can override
// the file below when we save to it.
using (var inputStream = File.OpenRead(FileSystemUtility.GetFullPath(msBuildNuGetProjectSystem.ProjectFullPath, targetPath)))
{
document.Load(inputStream);
}
bool succeeded = transformation.Apply(document);
if (succeeded)
{
// save the result into a memoryStream first so that if there is any
// exception during document.Save(), the original file won't be truncated.
MSBuildNuGetProjectSystemUtility.AddFile(msBuildNuGetProjectSystem, targetPath, document.Save);
}
}
}
}
catch (Exception exception)
{
throw new InvalidDataException(
String.Format(
CultureInfo.CurrentCulture,
Strings.XdtError + " " + exception.Message,
targetPath,
msBuildNuGetProjectSystem.ProjectName),
exception);
}
}
}
public void CS_D_XDT_TestInstallThenUninstall()
{
var tests = new int[] { 0, 2, 3 };
foreach(int i in tests)
{
var filenameIn = String.Format("Package{0}.appxmanifest", i);
var filenameInstalled = String.Format("Package{0}.installed.appxmanifest", i);
var filenameUninstalled = String.Format("Package{0}.uninstalled.appxmanifest", i);
var filenameReference = String.Format("Package{0}.reference.appxmanifest", i);
Console.WriteLine("Loading {0}", filenameIn);
var xml = new XmlDocument();
xml.Load(filenameIn);
Console.WriteLine("Installing XML");
using (var transform = new XmlTransformation("Package.appxmanifest.install.xdt"))
{
Assert.IsTrue(transform.Apply(xml));
}
Console.WriteLine("Saving {0}", filenameInstalled);
xml.Save(filenameInstalled);
Console.WriteLine("Verifying output");
string actual = File.ReadAllText(filenameInstalled);
string expected = File.ReadAllText(filenameReference);
Assert.AreEqual(expected, actual);
Console.WriteLine("Uninstalling XML");
using (var transform = new XmlTransformation("Package.appxmanifest.uninstall.xdt"))
{
Assert.IsTrue(transform.Apply(xml));
}
Console.WriteLine("Saving {0}", filenameUninstalled);
xml.Save(filenameUninstalled);
Console.WriteLine("Verifying output");
actual = File.ReadAllText(filenameUninstalled);
expected = File.ReadAllText(filenameIn);
Assert.AreEqual(expected, actual);
}
}
private string SetParametersToConfig(string transformationString)
{
using (var applicationHostStream = typeof(IisExpressConfiguration).Assembly.GetManifestResourceStream(ApplicationHostResourceName))
{
if (applicationHostStream != null)
{
using (var transformation = new XmlTransformation(transformationString, false, null))
{
var document = new XmlTransformableDocument();
document.Load(applicationHostStream);
transformation.Apply(document);
return document.OuterXml;
}
}
}
return string.Empty;
}
public bool Transform(string source, string transform, string destination)
{
if (string.IsNullOrEmpty(destination))
throw new ArgumentException("destination cannot be null or empty");
var sourceContent = _fileSystem.File.ReadAllText(source);
var transformation = new XmlTransformation(_fileSystem.File.OpenRead(transform), null);
var sourceDocument = new XmlTransformableDocument
{
PreserveWhitespace = true
};
sourceDocument.LoadXml(sourceContent);
transformation.Apply(sourceDocument);
_fileSystem.File.WriteAllText(destination, sourceDocument.OuterXml);
return true;
}
public ActionResult Create(string webConfigXml, string transformXml)
{
try
{
using (var document = new XmlTransformableDocument())
{
document.PreserveWhitespace = true;
document.LoadXml(webConfigXml);
using (var transform = new XmlTransformation(transformXml, false, null))
{
if (transform.Apply(document))
{
var stringBuilder = new StringBuilder();
var xmlWriterSettings = new XmlWriterSettings();
xmlWriterSettings.Indent = true;
xmlWriterSettings.IndentChars = " ";
using (var xmlTextWriter = XmlTextWriter.Create(stringBuilder, xmlWriterSettings))
{
document.WriteTo(xmlTextWriter);
}
return Content(stringBuilder.ToString(), "text/xml");
}
else
{
return ErrorXml("Transformation failed for unkown reason");
}
}
}
}
catch (XmlTransformationException xmlTransformationException)
{
return ErrorXml(xmlTransformationException.Message);
}
catch (XmlException xmlException)
{
return ErrorXml(xmlException.Message);
}
}
static int Main(string[] args)
{
if (args.Length != 2 && args.Length != 3)
{
Console.Error.WriteLine("Usage: config-transform config.xml transform.xml [original.xml]. If original.xml is not provided, config.xml is overwritten.");
return -1;
}
var transformer = new XmlTransformableDocument { PreserveWhitespace = true };
var sourceIndex = args.Length == 3 ? 2 : 0;
if (File.Exists(args[sourceIndex]) == false)
{
Console.Error.WriteLine(string.Format("Config file {0} could not be found.", args[sourceIndex]));
return -2;
}
if (File.Exists(args[1]) == false)
{
Console.Error.WriteLine(string.Format("Transform file {0} could not be found.", args[1]));
return -3;
}
transformer.Load(args[sourceIndex]);
var transform = new XmlTransformation(args[1]);
if (!transform.Apply(transformer))
{
Console.Error.WriteLine("Transformation failed.");
return -4;
}
transformer.Save(args[0]);
return 0;
}
private static XDocument Transform(string sourceXml, string transformationFileResourceName)
{
using (var document = new XmlTransformableDocument())
{
Stream stream = typeof(TelemetryChannelTests).Assembly.GetManifestResourceStream(transformationFileResourceName);
using (var reader = new StreamReader(stream))
{
string transform = reader.ReadToEnd();
using (var transformation = new XmlTransformation(transform, false, null))
{
XmlReaderSettings settings = new XmlReaderSettings();
settings.ValidationType = ValidationType.None;
using (XmlReader xmlReader = XmlReader.Create(new StringReader(sourceXml), settings))
{
document.Load(xmlReader);
transformation.Apply(document);
return XDocument.Parse(document.OuterXml);
}
}
}
}
}
private void TransformXML(string sourcePath, string transformPath, string destinationPath)
{
if (!File.Exists(sourcePath))
{
throw new FileNotFoundException("File to transform not found", sourcePath);
}
if (!File.Exists(transformPath))
{
throw new FileNotFoundException("Transform file not found", transformPath);
}
using (XmlTransformableDocument document = new XmlTransformableDocument())
using (XmlTransformation transformation = new XmlTransformation(transformPath))
{
document.PreserveWhitespace = true;
document.Load(sourcePath);
var success = transformation.Apply(document);
if (!success)
{
string message = string.Format(
"There was an unknown error trying while trying to apply the transform. Source file='{0}',Transform='{1}', Destination='{2}'",
sourcePath, transformPath, destinationPath);
throw new Exception(message);
}
var destinationInfo = new FileInfo(destinationPath);
if (!destinationInfo.Directory.Exists)
{
destinationInfo.Directory.Create();
}
document.Save(destinationPath);
}
}
protected void ModulesUninstall(string sourceDocument)
{
string resourceName = "Microsoft.ApplicationInsights.Resources.ApplicationInsights.config.install.xdt";
string intermediaryDocument;
Assembly assembly = typeof(ModuleTransformTests).Assembly;
Stream stream = assembly.GetManifestResourceStream(resourceName);
using (StreamReader reader = new StreamReader(stream))
{
string transform = reader.ReadToEnd();
XmlTransformation transformation = new XmlTransformation(transform, false, null);
XmlDocument targetDocument = new XmlDocument();
targetDocument.LoadXml(sourceDocument);
transformation.Apply(targetDocument);
intermediaryDocument = targetDocument.OuterXml;
}
resourceName = "Microsoft.ApplicationInsights.Resources.ApplicationInsights.config.uninstall.xdt";
stream = assembly.GetManifestResourceStream(resourceName);
using (StreamReader reader = new StreamReader(stream))
{
string transform = reader.ReadToEnd();
XmlTransformation transformation = new XmlTransformation(transform, false, null);
XmlDocument targetDocument = new XmlDocument();
targetDocument.LoadXml(intermediaryDocument);
transformation.Apply(targetDocument);
string uninstalledDocument = targetDocument.OuterXml;
XElement cleanDocument = XElement.Parse(sourceDocument);
XElement dirtyDocument = XElement.Parse(uninstalledDocument);
Assert.True(XNode.DeepEquals(cleanDocument, dirtyDocument));
}
}
public void Transform()
{
if (!IsInputValid())
{
return;
}
IList<ConfigurationEntry> configurationEntries = GetConfigurationEntries();
foreach (ConfigurationEntry entry in configurationEntries)
{
var transformation = new XmlTransformation(entry.TransformationFilePath);
var transformableDocument = new XmlTransformableDocument();
transformableDocument.Load(entry.FilePath);
if (transformation.Apply(transformableDocument))
{
if (!string.IsNullOrWhiteSpace(entry.FileName))
{
var targetDirecory = Path.Combine(TargetDirectory, entry.ParentSubfolder);
Directory.CreateDirectory(targetDirecory);
transformableDocument.Save(Path.Combine(targetDirecory, entry.FileName));
}
}
}
}
public ExitCode TransformFile(
[NotNull] FileInfo originalFile,
[NotNull] FileInfo transformationFile,
[NotNull] DirectoryInfo originalFileRootDirectory,
[NotNull] DirectoryInfo transformationFileRootDirectory)
{
if (originalFile == null)
{
throw new ArgumentNullException(nameof(originalFile));
}
if (transformationFile == null)
{
throw new ArgumentNullException(nameof(transformationFile));
}
if (originalFileRootDirectory == null)
{
throw new ArgumentNullException(nameof(originalFileRootDirectory));
}
if (transformationFileRootDirectory == null)
{
throw new ArgumentNullException(nameof(transformationFileRootDirectory));
}
if (!originalFile.Exists)
{
_logger.Error("The original file to transform '{FullName}' does not exist", originalFile.FullName);
return(ExitCode.Failure);
}
if (!transformationFile.Exists)
{
_logger.Error(
"The transformation file '{FullName}' to transform '{FullName1}' does not exist",
transformationFile.FullName,
originalFile.FullName);
return(ExitCode.Failure);
}
string destFilePath = Path.GetTempFileName();
_logger.Debug(
"Transforming original '{FullName}' with transformation '{FullName1}' using temp target '{DestFilePath}'",
originalFile.FullName,
transformationFile.FullName,
destFilePath);
using (var xmlTransformableDocument = new XmlTransformableDocument {
PreserveWhitespace = true
})
{
xmlTransformableDocument.Load(originalFile.FullName);
bool succeed;
using (
var transform =
new Microsoft.Web.XmlTransform.XmlTransformation(transformationFile.FullName))
{
succeed = transform.Apply(xmlTransformableDocument);
}
if (!succeed)
{
_logger.Error(
"Transforming failed, original '{FullName}' with transformation '{FullName1}' using temp target '{DestFilePath}'",
originalFile.FullName,
transformationFile.FullName,
destFilePath);
return(ExitCode.Failure);
}
_logger.Debug(
"Transforming succeeded, original '{FullName}' with transformation '{FullName1}' using temp target '{DestFilePath}'",
originalFile.FullName,
transformationFile.FullName,
destFilePath);
using (var destinationFileStream = new FileStream(destFilePath, FileMode.OpenOrCreate))
{
xmlTransformableDocument.Save(destinationFileStream);
}
}
File.Copy(destFilePath, originalFile.FullName, true);
_logger.Debug(
"Rewritten original '{FullName}' with transformation '{FullName1}' using temp target '{DestFilePath}'",
originalFile.FullName,
transformationFile.FullName,
destFilePath);
string originalRelativePath = originalFile.GetRelativePath(originalFileRootDirectory);
string transformRelativePath = transformationFile.GetRelativePath(transformationFileRootDirectory);
_logger.Information(
"Transformed original '{OriginalRelativePath}' with transformation '{TransformRelativePath}'",
originalRelativePath,
transformRelativePath);
if (File.Exists(destFilePath))
{
File.Delete(destFilePath);
_logger.Debug("Deleted temp transformation destination file '{DestFilePath}'", destFilePath);
}
return(ExitCode.Success);
}
public static void Transform([NotNull] DeploymentExecutionDefinition deploymentExecutionDefinition,
[NotNull] DirectoryInfo contentDirectory,
[NotNull] ILogger logger)
{
if (deploymentExecutionDefinition is null)
{
throw new ArgumentNullException(nameof(deploymentExecutionDefinition));
}
if (contentDirectory is null)
{
throw new ArgumentNullException(nameof(contentDirectory));
}
if (logger is null)
{
throw new ArgumentNullException(nameof(logger));
}
try
{
if (string.IsNullOrWhiteSpace(deploymentExecutionDefinition.WebConfigTransformFile))
{
return;
}
logger.Debug(
"Found web config transformation {Transformation} for deployment execution definition {Deployment}",
deploymentExecutionDefinition.WebConfigTransformFile,
deploymentExecutionDefinition);
var transformFile = new FileInfo(deploymentExecutionDefinition.WebConfigTransformFile);
if (transformFile.Exists)
{
string tempFileName = Path.GetRandomFileName();
var webConfig = new FileInfo(Path.Combine(contentDirectory.FullName, "web.config"));
if (webConfig.Exists)
{
using var x = new XmlTransformableDocument { PreserveWhitespace = true };
x.Load(webConfig.FullName);
using var transform = new Microsoft.Web.XmlTransform.XmlTransformation(transformFile.FullName);
bool succeed = transform.Apply(x);
if (succeed)
{
using var fsDestFileStream =
new FileStream(tempFileName, FileMode.OpenOrCreate);
x.Save(fsDestFileStream);
}
}
var tempFileInfo = new FileInfo(tempFileName);
if (tempFileInfo.Exists && tempFileInfo.Length > 0)
{
logger.Information(
"Successfully transformed web.config with transformation {Transformation}",
deploymentExecutionDefinition.WebConfigTransformFile);
tempFileInfo.CopyTo(webConfig.FullName, true);
}
else
{
logger.Warning(
"Failed to transform web.config with transformation {Transformation}",
deploymentExecutionDefinition.WebConfigTransformFile);
}
tempFileInfo.Delete();
}
}
catch (Exception ex) when(!ex.IsFatal())
{
logger.Error(ex, "Could not apply web.config transform with {Transform}",
deploymentExecutionDefinition.WebConfigTransformFile);
throw;
}
}
