public override bool Execute()
{
var referenceCopyLocalPaths = ReferenceCopyLocalPaths.Select(x => x.ItemSpec).ToList();
var defineConstants = DefineConstants.GetConstants();
processor = new Processor
{
Logger = new BuildLogger
{
BuildEngine = BuildEngine,
},
AssemblyFilePath = AssemblyPath,
IntermediateDirectory = IntermediateDir,
KeyFilePath = KeyFilePath,
SignAssembly = SignAssembly,
ProjectDirectory = ProjectDirectory,
References = References,
SolutionDirectory = SolutionDir,
ReferenceCopyLocalPaths = referenceCopyLocalPaths,
DefineConstants = defineConstants,
NuGetPackageRoot = NuGetPackageRoot,
PackageDefinitions = PackageDefinitions?.ToList()
};
var success = processor.Execute();
if (success)
{
var weavers = processor.Weavers.Select(x => x.AssemblyName);
ExecutedWeavers = string.Join(";", weavers) + ";";
}
return(success);
}
string Embed(string prefix, string fullPath, bool compress)
{
var resourceName = $"{prefix}{Path.GetFileName(fullPath).ToLowerInvariant()}";
if (ModuleDefinition.Resources.Any(x => string.Equals(x.Name, resourceName, StringComparison.OrdinalIgnoreCase)))
{
LogInfo($"\tSkipping '{fullPath}' because it is already embedded");
return(resourceName);
}
if (compress)
{
resourceName = $"{prefix}{Path.GetFileName(fullPath).ToLowerInvariant()}.compressed";
}
LogInfo($"\tEmbedding '{fullPath}'");
var checksum = CalculateChecksum(fullPath);
var cacheFile = Path.Combine(cachePath, $"{checksum}.{resourceName}");
var memoryStream = new MemoryStream();
if (File.Exists(cacheFile))
{
using (var fileStream = File.Open(cacheFile, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
fileStream.CopyTo(memoryStream);
}
}
else
{
using (var cacheFileStream = File.Open(cacheFile, FileMode.CreateNew, FileAccess.Write, FileShare.Read))
{
using (var fileStream = File.Open(fullPath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
if (compress)
{
using (var compressedStream = new DeflateStream(memoryStream, CompressionMode.Compress, true))
{
fileStream.CopyTo(compressedStream);
}
}
else
{
fileStream.CopyTo(memoryStream);
}
}
memoryStream.Position = 0;
memoryStream.CopyTo(cacheFileStream);
}
}
memoryStream.Position = 0;
streams.Add(memoryStream);
var resource = new EmbeddedResource(resourceName, ManifestResourceAttributes.Private, memoryStream);
ModuleDefinition.Resources.Add(resource);
ReferenceCopyLocalPaths.RemoveAll(item => string.Equals(item, fullPath, StringComparison.OrdinalIgnoreCase));
return(resourceName);
}
public override bool Execute()
{
var referenceCopyLocalPaths = new List <string>();
if (ReferenceCopyLocalPaths != null)
{
referenceCopyLocalPaths = ReferenceCopyLocalPaths.Select(x => x.ItemSpec).ToList();
}
var defineConstants = new List <string>();
if (DefineConstants != null)
{
defineConstants = DefineConstants.Split(';').ToList();
}
return(new Processor
{
AssemblyFilePath = AssemblyPath,
IntermediateDirectoryPath = IntermediateDir,
KeyFilePath = KeyFilePath,
SignAssembly = SignAssembly,
ProjectDirectory = ProjectDirectory,
References = References,
SolutionDirectoryPath = SolutionDir,
BuildEngine = BuildEngine,
ReferenceCopyLocalPaths = referenceCopyLocalPaths,
DefineConstants = defineConstants
}.Execute());
}
public override void Execute()
{
var intermediateFolder = Path.GetDirectoryName(ModuleDefinition.FileName);
var additionalFilePath = Path.Combine(intermediateFolder, "SomeExtraFile.txt");
File.WriteAllText(additionalFilePath, DateTime.Now.ToString(CultureInfo.InvariantCulture));
ReferenceCopyLocalPaths.Add(additionalFilePath);
var customAttributes = ModuleDefinition.Assembly.CustomAttributes;
var sampleAttr = customAttributes.FirstOrDefault(attr => attr.AttributeType.Name == "SampleAttribute");
if (sampleAttr != null)
{
customAttributes.Remove(sampleAttr);
var filePath = sampleAttr.AttributeType.Resolve().Module.FileName;
ReferenceCopyLocalPaths.Remove(filePath);
ReferenceCopyLocalPaths.Remove(Path.ChangeExtension(filePath, ".pdb"));
ReferenceCopyLocalPaths.Remove(Path.ChangeExtension(filePath, ".xml"));
// Do not use ShouldCleanReference in order to test the above code
var assemblyRef = ModuleDefinition.AssemblyReferences.FirstOrDefault(i => i.Name == "SampleWeaver");
if (assemblyRef != null)
{
ModuleDefinition.AssemblyReferences.Remove(assemblyRef);
}
}
}
private void RemoveLibReference(ModuleWeavingContext context)
{
var libRef = ModuleDefinition.AssemblyReferences.FirstOrDefault(i => i.IsInlineILAssembly());
if (libRef == null)
{
return;
}
var importScopes = new HashSet <ImportDebugInformation>();
foreach (var method in ModuleDefinition.GetTypes().SelectMany(t => t.Methods))
{
foreach (var scope in method.DebugInformation.GetScopes())
{
ProcessScope(scope);
}
}
ModuleDefinition.AssemblyReferences.Remove(libRef);
var copyLocalFilesToRemove = new HashSet <string>(StringComparer.OrdinalIgnoreCase)
{
libRef.Name + ".dll",
libRef.Name + ".xml",
libRef.Name + ".pdb" // We don't ship this, but future-proof that ;)
};
ReferenceCopyLocalPaths.RemoveAll(i => copyLocalFilesToRemove.Contains(Path.GetFileName(i)));
_log.Debug("Removed reference to InlineIL");
void ProcessScope(ScopeDebugInformation scope)
{
ProcessImportScope(scope.Import);
if (scope.HasScopes)
{
foreach (var childScope in scope.Scopes)
{
ProcessScope(childScope);
}
}
}
void ProcessImportScope(ImportDebugInformation importScope)
{
if (importScope == null || !importScopes.Add(importScope))
{
return;
}
importScope.Targets.RemoveWhere(t => t.AssemblyReference.IsInlineILAssembly() || t.Type.IsInlineILTypeUsage(context));
ProcessImportScope(importScope.Parent);
}
}
public override void Execute()
{
ValidateSymbols();
var type = new TypeDefinition("SampleWeaverTest", "Configuration", TypeAttributes.Class | TypeAttributes.NotPublic | TypeAttributes.Sealed | TypeAttributes.Abstract | TypeAttributes.AutoClass | TypeAttributes.AnsiClass, TypeSystem.ObjectReference);
var contentField = new FieldDefinition("Content", FieldAttributes.Public | FieldAttributes.Static, TypeSystem.StringReference);
var propertyField = new FieldDefinition("PropertyValue", FieldAttributes.Public | FieldAttributes.Static, TypeSystem.StringReference);
var method = new MethodDefinition(".cctor", MethodAttributes.Static | MethodAttributes.Private | MethodAttributes.HideBySig | MethodAttributes.RTSpecialName | MethodAttributes.SpecialName, TypeSystem.VoidReference);
var instructions = method.Body.Instructions;
instructions.Add(Instruction.Create(OpCodes.Ldstr, Config?.ToString() ?? "Missing"));
instructions.Add(Instruction.Create(OpCodes.Stsfld, contentField));
instructions.Add(Instruction.Create(OpCodes.Ldstr, Config?.Attribute("MyProperty")?.Value ?? "Missing"));
instructions.Add(Instruction.Create(OpCodes.Stsfld, propertyField));
instructions.Add(Instruction.Create(OpCodes.Ret));
type.Fields.Add(contentField);
type.Fields.Add(propertyField);
type.Methods.Add(method);
ModuleDefinition.Types.Add(type);
var intermediateFolder = Path.GetDirectoryName(ModuleDefinition.FileName);
var additionalFilePath = Path.Combine(intermediateFolder, "SomeExtraFile.txt");
File.WriteAllText(additionalFilePath, DateTime.Now.ToString(CultureInfo.InvariantCulture));
ReferenceCopyLocalPaths.Add(additionalFilePath);
var customAttributes = ModuleDefinition.Assembly.CustomAttributes;
var sampleAttr = customAttributes.FirstOrDefault(attr => attr.AttributeType.Name == "SampleAttribute");
if (sampleAttr == null)
{
return;
}
customAttributes.Remove(sampleAttr);
var filePath = sampleAttr.AttributeType.Resolve().Module.FileName;
ReferenceCopyLocalPaths.Remove(filePath);
ReferenceCopyLocalPaths.Remove(Path.ChangeExtension(filePath, ".pdb"));
ReferenceCopyLocalPaths.Remove(Path.ChangeExtension(filePath, ".xml"));
// Do not use ShouldCleanReference in order to test the above code
var assemblyRef = ModuleDefinition.AssemblyReferences.FirstOrDefault(i => i.Name == "SampleWeaver");
if (assemblyRef != null)
{
ModuleDefinition.AssemblyReferences.Remove(assemblyRef);
}
}
private void InnerEmbed(string prefix, string fullPath, bool compress, bool addChecksum, bool disableCleanup)
{
if (!disableCleanup)
{
// in any case we can remove this from the copy local paths, because either it's already embedded, or it will be embedded.
ReferenceCopyLocalPaths.RemoveAll(item => string.Equals(item, fullPath, StringComparison.OrdinalIgnoreCase));
}
var resourceName = $"{prefix}{Path.GetFileName(fullPath).ToLowerInvariant()}";
if (ModuleDefinition.Resources.Any(x => string.Equals(x.Name, resourceName, StringComparison.OrdinalIgnoreCase)))
{
// - an assembly that is already embedded uncompressed, using <EmbeddedResource> in the project file
// - if compress == false: an assembly that appeared twice in the ReferenceCopyLocalPaths, e.g. the same library from different nuget packages (https://github.com/Fody/Costura/issues/332)
if (addChecksum && !checksums.ContainsKey(resourceName))
{
checksums.Add(resourceName, CalculateChecksum(fullPath));
}
LogDebug($"\tSkipping '{fullPath}' because it is already embedded");
return;
}
if (compress)
{
resourceName += ".compressed";
if (ModuleDefinition.Resources.Any(x => string.Equals(x.Name, resourceName, StringComparison.OrdinalIgnoreCase)))
{
// an assembly that appeared twice in the ReferenceCopyLocalPaths, e.g. the same library from different nuget packages (https://github.com/Fody/Costura/issues/332)
LogDebug($"\tSkipping '{fullPath}' because it is already embedded");
return;
}
}
LogDebug($"\tEmbedding '{fullPath}'");
var checksum = CalculateChecksum(fullPath);
var cacheFile = Path.Combine(cachePath, $"{checksum}.{resourceName}");
var memoryStream = BuildMemoryStream(fullPath, compress, cacheFile);
streams.Add(memoryStream);
var resource = new EmbeddedResource(resourceName, ManifestResourceAttributes.Private, memoryStream);
ModuleDefinition.Resources.Add(resource);
if (addChecksum)
{
checksums.Add(resourceName, checksum);
}
}
public override void Execute()
{
#if DEBUG && LAUNCH_DEBUGGER
System.Diagnostics.Debugger.Launch();
#endif
var includeAssemblies = BuildRegex(ReadConfigValue("IncludeAssemblies", string.Empty));
var excludeAssemblies = BuildRegex(ReadConfigValue("ExcludeAssemblies", string.Empty));
var includeResources = BuildRegex(ReadConfigValue("IncludeResources", string.Empty));
var excludeResources = BuildRegex(ReadConfigValue("ExcludeResources", string.Empty));
var hideImportedTypes = ReadConfigValue("HideImportedTypes", true);
var namespacePrefix = ReadConfigValue("NamespacePrefix", string.Empty);
var compactMode = ReadConfigValue("CompactMode", false);
var fullImport = ReadConfigValue("FullImport", false);
var isDotNetCore = ModuleDefinition.IsTargetFrameworkDotNetCore();
var references = isDotNetCore ? (IList <string>)References.Split(';') : ReferenceCopyLocalPaths;
var codeImporter = new CodeImporter(ModuleDefinition)
{
ModuleResolver = new LocalReferenceModuleResolver(this, references, includeAssemblies, excludeAssemblies),
HideImportedTypes = hideImportedTypes,
NamespaceDecorator = name => namespacePrefix + name,
CompactMode = compactMode && !fullImport,
};
codeImporter.ILMerge();
var importedModules = codeImporter.ListImportedModules();
if (fullImport)
{
importedModules = ImportRemainingTypes(importedModules, codeImporter);
}
ValidateBamlReferences(ModuleDefinition, importedModules);
ImportResources(ModuleDefinition, importedModules, includeResources, excludeResources, this);
var importedReferences = new HashSet <string>(importedModules.Select(moduleDefinition => Path.GetFileNameWithoutExtension(moduleDefinition.FileName)), StringComparer.OrdinalIgnoreCase);
bool IsImportedReference(string path)
{
return(importedReferences.Contains(Path.GetFileNameWithoutExtension(path)));
}
ReferenceCopyLocalPaths.RemoveAll(IsImportedReference);
RuntimeCopyLocalPaths.RemoveAll(IsImportedReference);
}
private void ProcessAssembly(ModuleDefMD module)
{
ReferenceCopyLocalPaths
.Select(x => x.ItemSpec)
.Where(referenceCopyLocalFile => !MergeConfig.ExcludeReferences.Select(v => v.ToLower()).Any(excludedRef => referenceCopyLocalFile.ToLower().EndsWith(excludedRef))).ToList()
.ForEach(referenceCopyLocalFile => {
if (referenceCopyLocalFile.ToLower().EndsWith(".dll"))
{
try {
var referenceAssemblyData = File.ReadAllBytes(referenceCopyLocalFile);
var refModule = ModuleDefMD.Load(referenceAssemblyData);
module.Resources.Add(new EmbeddedResource(refModule.Assembly.Name.ToLower(), SevenZipHelper.Compress(referenceAssemblyData)));
Logger.LogMessage($"Merged assembly {referenceCopyLocalFile}");
} catch (Exception e) {
Log.LogMessage(MessageImportance.High, $"Failed to merge assembly {referenceCopyLocalFile} with error {e.Message}");
}
}
});
}
public override void Execute()
{
// Debugger.Launch();
var assemblyReferences = AssemblyReferences;
// ReSharper disable once PossibleNullReferenceException
const string JetBrainsAnnotations = "JetBrains.Annotations";
var jetbrainsAnnotationsReference = assemblyReferences.FirstOrDefault(x => x.Name.StartsWith(JetBrainsAnnotations));
if (jetbrainsAnnotationsReference == null)
{
LogWarning("Reference to JetBrains.Annotations not found.");
return;
}
if (string.IsNullOrEmpty(ProjectDirectoryPath) || !Directory.Exists(ProjectDirectoryPath))
{
LogError("ProjectDirectoryPath is not a valid directory: " + ProjectDirectoryPath);
return;
}
assemblyReferences.Remove(jetbrainsAnnotationsReference);
ReferenceCopyLocalPaths.RemoveAll(file => string.Equals(JetBrainsAnnotations, Path.GetFileNameWithoutExtension(file), StringComparison.OrdinalIgnoreCase));
var jetbrainsAnnotations = ModuleDefinition.AssemblyResolver.Resolve(jetbrainsAnnotationsReference);
Debug.Assert(jetbrainsAnnotations != null, "jetbrainsAnnotations != null");
var elements = new Executor(ModuleDefinition, jetbrainsAnnotations).Execute();
Save(elements);
if (!string.IsNullOrEmpty(DocumentationFilePath) && File.Exists(DocumentationFilePath))
{
XmlDocumentation.Decorate(DocumentationFilePath, elements);
}
}
private void SignAllAssemblies()
{
// If this is renamed also fix the reference in the cleanup task in Das.StrongNameSigner.targets
var signedAssemblyDirectory = Path.Combine(OutputPath.ItemSpec, "DaS.StrongNameSigner");
var copyLocalReferencesDirectory = Path.Combine(signedAssemblyDirectory, "copyLocalReferences");
var referencesDirectory = Path.Combine(signedAssemblyDirectory, "references");
CreateDirectoryIfNotExists(signedAssemblyDirectory);
CreateDirectoryIfNotExists(copyLocalReferencesDirectory);
CreateDirectoryIfNotExists(referencesDirectory);
_publicKeyData = GetPublicKeyData();
_probingPaths = References.Union(ReferenceCopyLocalPaths)
.Select(reference => Path.GetDirectoryName(reference.ItemSpec))
.ToImmutableList();
_assemblyResolver = GetAssemblyResolver();
SignedReferenceCopyLocalPaths = ReferenceCopyLocalPaths
.Select(reference => SignAssembly(copyLocalReferencesDirectory, reference))
.ToArray();
SignedReferences = References
.Select(reference => SignAssembly(referencesDirectory, reference))
.ToArray();
}
private void EmbedResources(Configuration config)
{
if (ReferenceCopyLocalPaths == null)
{
throw new WeavingException("ReferenceCopyLocalPaths is required you may need to update to the latest version of Fody.");
}
cachePath = Path.Combine(Path.GetDirectoryName(AssemblyFilePath), "Costura");
if (!Directory.Exists(cachePath))
{
Directory.CreateDirectory(cachePath);
}
var onlyBinaries = ReferenceCopyLocalPaths.Where(x => x.EndsWith(".dll") || x.EndsWith(".exe"));
foreach (var dependency in GetFilteredReferences(onlyBinaries, config))
{
var fullPath = Path.GetFullPath(dependency);
string resourceName;
if (dependency.EndsWith(".resources.dll"))
{
resourceName = Embed(string.Format("costura.{0}.", Path.GetFileName(Path.GetDirectoryName(fullPath))), fullPath, !config.DisableCompression);
if (config.CreateTemporaryAssemblies)
{
checksums.Add(resourceName, CalculateChecksum(fullPath));
}
continue;
}
resourceName = Embed("costura.", fullPath, !config.DisableCompression);
if (config.CreateTemporaryAssemblies)
{
checksums.Add(resourceName, CalculateChecksum(fullPath));
}
if (!config.IncludeDebugSymbols)
{
continue;
}
var pdbFullPath = Path.ChangeExtension(fullPath, "pdb");
if (File.Exists(pdbFullPath))
{
resourceName = Embed("costura.", pdbFullPath, !config.DisableCompression);
if (config.CreateTemporaryAssemblies)
{
checksums.Add(resourceName, CalculateChecksum(pdbFullPath));
}
}
}
foreach (var dependency in onlyBinaries)
{
var prefix = "";
if (config.Unmanaged32Assemblies.Any(x => x == Path.GetFileNameWithoutExtension(dependency)))
{
prefix = "costura32.";
hasUnmanaged = true;
}
if (config.Unmanaged64Assemblies.Any(x => x == Path.GetFileNameWithoutExtension(dependency)))
{
prefix = "costura64.";
hasUnmanaged = true;
}
if (String.IsNullOrEmpty(prefix))
{
continue;
}
var fullPath = Path.GetFullPath(dependency);
var resourceName = Embed(prefix, fullPath, config.DisableCompression);
checksums.Add(resourceName, CalculateChecksum(fullPath));
if (!config.IncludeDebugSymbols)
{
continue;
}
var pdbFullPath = Path.ChangeExtension(fullPath, "pdb");
if (File.Exists(pdbFullPath))
{
resourceName = Embed(prefix, pdbFullPath, config.DisableCompression);
checksums.Add(resourceName, CalculateChecksum(pdbFullPath));
}
}
}
void Embed(string prefix, string fullPath, bool compress, bool addChecksum)
{
// in any case we can remove this from the copy local paths, because either it's already embedded, or it will be embedded.
ReferenceCopyLocalPaths.RemoveAll(item => string.Equals(item, fullPath, StringComparison.OrdinalIgnoreCase));
var resourceName = $"{prefix}{Path.GetFileName(fullPath).ToLowerInvariant()}";
if (ModuleDefinition.Resources.Any(x => string.Equals(x.Name, resourceName, StringComparison.OrdinalIgnoreCase)))
{
// - an assembly that is already embedded uncompressed, using <EmbeddedResource> in the project file
// - if compress == false: an assembly that appeared twice in the ReferenceCopyLocalPaths, e.g. the same library from different nuget packages (https://github.com/Fody/Costura/issues/332)
if (addChecksum && !checksums.ContainsKey(resourceName))
{
checksums.Add(resourceName, CalculateChecksum(fullPath));
}
LogInfo($"\tSkipping '{fullPath}' because it is already embedded");
return;
}
if (compress)
{
resourceName += ".compressed";
if (ModuleDefinition.Resources.Any(x => string.Equals(x.Name, resourceName, StringComparison.OrdinalIgnoreCase)))
{
// an assembly that appeared twice in the ReferenceCopyLocalPaths, e.g. the same library from different nuget packages (https://github.com/Fody/Costura/issues/332)
LogInfo($"\tSkipping '{fullPath}' because it is already embedded");
return;
}
}
LogInfo($"\tEmbedding '{fullPath}'");
var checksum = CalculateChecksum(fullPath);
var cacheFile = Path.Combine(cachePath, $"{checksum}.{resourceName}");
var memoryStream = new MemoryStream();
if (File.Exists(cacheFile))
{
using (var fileStream = File.Open(cacheFile, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
fileStream.CopyTo(memoryStream);
}
}
else
{
using (var cacheFileStream = File.Open(cacheFile, FileMode.CreateNew, FileAccess.Write, FileShare.Read))
{
using (var fileStream = File.Open(fullPath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
if (compress)
{
using (var compressedStream = new DeflateStream(memoryStream, CompressionMode.Compress, true))
{
fileStream.CopyTo(compressedStream);
}
}
else
{
fileStream.CopyTo(memoryStream);
}
}
memoryStream.Position = 0;
memoryStream.CopyTo(cacheFileStream);
}
}
memoryStream.Position = 0;
streams.Add(memoryStream);
var resource = new EmbeddedResource(resourceName, ManifestResourceAttributes.Private, memoryStream);
ModuleDefinition.Resources.Add(resource);
if (addChecksum)
{
checksums.Add(resourceName, checksum);
}
}
void EmbedResources(Configuration config)
{
if (ReferenceCopyLocalPaths == null)
{
throw new WeavingException("ReferenceCopyLocalPaths is required you may need to update to the latest version of Fody.");
}
cachePath = Path.Combine(Path.GetDirectoryName(AssemblyFilePath), "Costura");
Directory.CreateDirectory(cachePath);
var onlyBinaries = ReferenceCopyLocalPaths.Where(x => x.EndsWith(".dll", StringComparison.OrdinalIgnoreCase) || x.EndsWith(".exe", StringComparison.OrdinalIgnoreCase)).ToArray();
var disableCompression = config.DisableCompression;
var createTemporaryAssemblies = config.CreateTemporaryAssemblies;
foreach (var dependency in GetFilteredReferences(onlyBinaries, config))
{
var fullPath = Path.GetFullPath(dependency);
if (!config.IgnoreSatelliteAssemblies)
{
if (dependency.EndsWith(".resources.dll", StringComparison.OrdinalIgnoreCase))
{
Embed($"costura.{Path.GetFileName(Path.GetDirectoryName(fullPath))}.", fullPath, !disableCompression, createTemporaryAssemblies);
continue;
}
}
Embed("costura.", fullPath, !disableCompression, createTemporaryAssemblies);
if (!config.IncludeDebugSymbols)
{
continue;
}
var pdbFullPath = Path.ChangeExtension(fullPath, "pdb");
if (File.Exists(pdbFullPath))
{
Embed("costura.", pdbFullPath, !disableCompression, createTemporaryAssemblies);
}
}
foreach (var dependency in onlyBinaries)
{
var prefix = "";
if (config.Unmanaged32Assemblies.Any(x => string.Equals(x, Path.GetFileNameWithoutExtension(dependency), StringComparison.OrdinalIgnoreCase)))
{
prefix = "costura32.";
hasUnmanaged = true;
}
if (config.Unmanaged64Assemblies.Any(x => string.Equals(x, Path.GetFileNameWithoutExtension(dependency), StringComparison.OrdinalIgnoreCase)))
{
prefix = "costura64.";
hasUnmanaged = true;
}
if (string.IsNullOrEmpty(prefix))
{
continue;
}
var fullPath = Path.GetFullPath(dependency);
Embed(prefix, fullPath, !disableCompression, true);
if (!config.IncludeDebugSymbols)
{
continue;
}
var pdbFullPath = Path.ChangeExtension(fullPath, "pdb");
if (File.Exists(pdbFullPath))
{
Embed(prefix, pdbFullPath, !disableCompression, true);
}
}
}
private EmbeddedReferenceInfo InnerEmbed(string prefix, string relativePath, string fullPath, bool compress, bool addChecksum, bool disableCleanup)
{
if (!disableCleanup)
{
// in any case we can remove this from the copy local paths, because either it's already embedded, or it will be embedded.
ReferenceCopyLocalPaths.RemoveAll(item => string.Equals(item, fullPath, StringComparison.OrdinalIgnoreCase));
}
var resourceName = $"{prefix}{Path.GetFileName(fullPath).ToLowerInvariant()}";
if (ModuleDefinition.Resources.Any(x => string.Equals(x.Name, resourceName, StringComparison.OrdinalIgnoreCase)))
{
// - an assembly that is already embedded uncompressed, using <EmbeddedResource> in the project file
// - if compress == false: an assembly that appeared twice in the ReferenceCopyLocalPaths, e.g. the same library from different nuget packages (https://github.com/Fody/Costura/issues/332)
if (addChecksum && !_checksums.ContainsKey(resourceName))
{
_checksums.Add(resourceName, CalculateSha1Checksum(fullPath));
}
WriteDebug($"\t\tSkipping '{fullPath}' because it is already embedded");
return(null);
}
if (compress)
{
resourceName += ".compressed";
if (ModuleDefinition.Resources.Any(x => string.Equals(x.Name, resourceName, StringComparison.OrdinalIgnoreCase)))
{
// an assembly that appeared twice in the ReferenceCopyLocalPaths, e.g. the same library from different nuget packages (https://github.com/Fody/Costura/issues/332)
WriteDebug($"\t\tSkipping '{fullPath}' because it is already embedded");
return(null);
}
}
WriteInfo($"\t\tEmbedding '{fullPath}'");
var sha1Checksum = CalculateSha1Checksum(fullPath);
var cacheFile = Path.Combine(_cachePath, $"{sha1Checksum}.{resourceName}");
var memoryStream = BuildMemoryStream(fullPath, compress, cacheFile);
_streams.Add(memoryStream);
var resource = new EmbeddedResource(resourceName, ManifestResourceAttributes.Private, memoryStream);
ModuleDefinition.Resources.Add(resource);
if (addChecksum)
{
_checksums.Add(resourceName, sha1Checksum);
}
var version = string.Empty;
AssemblyName assemblyName = null;
if (relativePath.ToLower().EndsWith(".dll"))
{
try
{
var versionInfo = FileVersionInfo.GetVersionInfo(fullPath);
version = versionInfo.FileVersion;
assemblyName = AssemblyName.GetAssemblyName(fullPath);
}
catch (Exception)
{
// Native assemblies don't have assembly names
}
}
return(new EmbeddedReferenceInfo
{
ResourceName = resourceName,
Version = assemblyName?.Version.ToString(4) ?? version,
AssemblyName = assemblyName?.FullName ?? string.Empty,
RelativeFileName = relativePath,
Sha1Checksum = sha1Checksum,
Size = new FileInfo(fullPath).Length
});
}
