public LocalPackageInfo RegisterPackage(PackageHashes hashes, PackageMeta metadata) { if (hashes == null) { throw new ArgumentNullException(nameof(hashes)); } // create directory EnsurePath(); string packagePath = CreatePackagePath(hashes.PackageId); if (Directory.Exists(packagePath)) { logger.LogError("Can't add package with Id {0:s}. This hash already exists in local repository.", hashes.PackageId); throw new InvalidOperationException("Package already exists in local repository."); } Directory.CreateDirectory(packagePath); // store data var packageSequence = hashes.CreatePackageSequence(); PackageDownloadInfo downloadStatus = PackageDownloadInfo.CreateForReadyForDownloadPackage(app.Version, hashes.PackageId, packageSequence); UpdateDownloadStatus(downloadStatus); UpdateHashes(hashes); UpdateMetadata(metadata); // allocate var allocator = new PackageDataAllocator(app.LoggerFactory); allocator.Allocate(packagePath, hashes.CreatePackageSequence(), overwrite: false); // log and build result logger.LogInformation($"New package {hashes.PackageId:s4} added to repository and allocated. Size: {SizeFormatter.ToString(hashes.PackageSize)}"); var reference = new PackageReference(packagePath, hashes.PackageId); var result = new LocalPackageInfo(reference, downloadStatus, hashes, metadata, packageSequence); return(result); }
public T ReadPackageFile <T>(PackageReference reference, string fileName) where T : class, IPackageInfoDto { if (reference == null) { throw new ArgumentNullException(nameof(reference)); } T data; string filePath = Path.Combine(reference.FolderPath, fileName); if (!File.Exists(filePath)) { throw new InvalidOperationException("File not exists: " + filePath); } try { using (var fileStream = new FileStream(filePath, FileMode.Open, FileAccess.Read)) { data = app.MessageSerializer.Deserialize <T>(fileStream) ?? throw new InvalidOperationException("Deserialized object is null."); } } catch { logger.LogError($"Cannot deserialize file: {filePath}"); throw; } if (!reference.Id.Equals(data.PackageId)) { logger.LogError($"Package at {reference.FolderPath} has mismatch hash. Expected {reference.Id:s}, actual {data.PackageId:s}."); throw new InvalidOperationException("Local package hash mismatch."); } app.CompatibilityChecker.ThrowIfNotCompatibleWith($"{filePath}", data.Version); return(data); }
public LocalPackageInfo CreatePackageFromFolder(string folderToProcess, string name, MeasureItem writeMeasure) { var operationMeasure = Stopwatch.StartNew(); // storage folder for package EnsurePath(); name = string.IsNullOrWhiteSpace(name) ? FileHelper.GetFileOrDirectoryName(folderToProcess) : name; DirectoryInfo buildDirectory = Directory.CreateDirectory(CreateBuildPath()); logger.LogInformation($"Creating package \"{name}\" from folder: {folderToProcess}"); // create package archive PackageHashes packageHashes; int entriesCount; using (var controller = new CreatePackageDataStreamController(app.Version, app.LoggerFactory, app.Crypto, sequenceForNewPackages, buildDirectory.FullName)) { using (var packageStream = new PackageDataStream(app.LoggerFactory, controller) { Measure = writeMeasure }) { var archive = new PackageArchive(app.CompatibilityChecker, app.MessageSerializer); archive.WriteFromFolder(folderToProcess, packageStream); entriesCount = archive.EntriesCount; } packageHashes = controller.PackageId; } // store package hashes UpdateHashes(packageHashes, directoryPath: buildDirectory.FullName); // store download status PackageSequenceInfo packageSequence = packageHashes.CreatePackageSequence(); PackageDownloadInfo downloadStatus = PackageDownloadInfo.CreateForCreatedPackage(app.Version, packageHashes.PackageId, packageSequence); UpdateDownloadStatus(downloadStatus, directoryPath: buildDirectory.FullName); // store metadata var metadata = new PackageMeta() { Created = DateTimeOffset.Now, Name = name, PackageSize = packageHashes.PackageSize, Version = app.Version, PackageId = packageHashes.PackageId }; UpdateMetadata(metadata, directoryPath: buildDirectory.FullName); // rename folder string packagePath = CreatePackagePath(packageHashes.PackageId); if (Directory.Exists(packagePath)) { throw new InvalidOperationException($"Folder for package {packageHashes.PackageId:s} already exists. {packagePath}"); } Directory.Move(buildDirectory.FullName, packagePath); operationMeasure.Stop(); logger.LogInformation($"Created package \"{packagePath}\":\nHash: {packageHashes.PackageId}\nSize: {SizeFormatter.ToString(packageHashes.PackageSize)}\nFiles and directories: {entriesCount}\nTime: {operationMeasure.Elapsed}"); var reference = new PackageReference(packagePath, packageHashes.PackageId); var result = new LocalPackageInfo(reference, downloadStatus, packageHashes, metadata, packageSequence); return(result); }
public PackageMeta ReadPackageMetadata(PackageReference reference) { var dto = ReadPackageFile <PackageMeta>(reference, PackageMetaFileName); return(dto); }
public PackageHashes ReadPackageHashesFile(PackageReference reference) { var dto = ReadPackageFile <PackageHashes>(reference, PackageHashesFileName); return(dto); }