public string Sha256(SnapRelease snapRelease, [NotNull] IPackageCoreReader packageCoreReader, [NotNull] ISnapPack snapPack)
{
if (snapRelease == null)
{
throw new ArgumentNullException(nameof(snapRelease));
}
if (packageCoreReader == null)
{
throw new ArgumentNullException(nameof(packageCoreReader));
}
if (snapPack == null)
{
throw new ArgumentNullException(nameof(snapPack));
}
var packageArchiveFiles = packageCoreReader.GetFiles();
var checksumFiles = GetChecksumFilesForSnapRelease(snapRelease);
var inputStreams = checksumFiles
.Select(checksum => (checksum, targetPath: packageArchiveFiles.SingleOrDefault(targetPath => checksum.NuspecTargetPath == targetPath)))
.Select(x =>
{
var(checksum, packageArchiveReaderTargetPath) = x;
if (packageArchiveReaderTargetPath == null)
{
throw new FileNotFoundException($"Unable to find file in nupkg: {snapRelease.Filename}.", checksum.NuspecTargetPath);
}
return(checksum, packageCoreReader.GetStream(packageArchiveReaderTargetPath));
});
return(Sha256(inputStreams));
}
public static string GetNuspecFile(this IPackageCoreReader packageReader)
{
// Find all nuspec files in the root folder of the zip.
var nuspecEntries = packageReader.GetFiles()
.Select(f => f.TrimStart('/').Replace('/', Path.DirectorySeparatorChar))
.Where(f => f.EndsWith(PackagingCoreConstants.NuspecExtension, StringComparison.OrdinalIgnoreCase))
.Where(f => string.Equals(f, Path.GetFileName(f), StringComparison.OrdinalIgnoreCase))
.ToArray();
if (nuspecEntries.Length == 0)
{
throw new PackagingException(Strings.MissingNuspec);
}
else if (nuspecEntries.Length > 1)
{
throw new PackagingException(Strings.MultipleNuspecFiles);
}
return(nuspecEntries[0]);
}
public static Manifest GetManifest(this IPackageCoreReader packageReader)
{
using (var stream = packageReader.GetNuspec())
{
var manifest = Manifest.ReadFrom(stream, true);
manifest.Files.AddRange(packageReader.GetFiles()
// Skip the auto-added stuff
.Where(file =>
file != "[Content_Types].xml" &&
file != "_rels/.rels" &&
!file.EndsWith(".nuspec") &&
!file.EndsWith(".psmdcp"))
.Select(file => new ManifestFile
{
// Can't replicate the Source path as it was originally before adding
// to the package, so leave it null to avoid false promises in tests.
//Source = file.Replace(Path.AltDirectorySeparatorChar, Path.DirectorySeparatorChar),
Target = file.Replace(Path.AltDirectorySeparatorChar, Path.DirectorySeparatorChar)
}));
return(manifest);
}
}
public static IEnumerable <string> GetPackageFiles(this IPackageCoreReader packageReader, PackageSaveMode packageSaveMode)
{
return(packageReader.GetFiles().Where(file => PackageHelper.IsPackageFile(file, packageSaveMode)));
}
public IEnumerable <string> GetFiles() => _reader.GetFiles();