41private List<RpmHeader<RpmHeaderTag>.Entry> PackageEntries { get; } = [ 42new RpmHeader<RpmHeaderTag>.Entry(RpmHeaderTag.I18nTable, RpmHeaderEntryType.StringArray, new[] { "C" }), 43new RpmHeader<RpmHeaderTag>.Entry(RpmHeaderTag.PackageName, RpmHeaderEntryType.String, packageName), 44new RpmHeader<RpmHeaderTag>.Entry(RpmHeaderTag.PackageVersion, RpmHeaderEntryType.String, version), 45new RpmHeader<RpmHeaderTag>.Entry(RpmHeaderTag.PackageRelease, RpmHeaderEntryType.String, releaseVersion), 46new RpmHeader<RpmHeaderTag>.Entry(RpmHeaderTag.PayloadCompressor, RpmHeaderEntryType.String, "gzip"), 47new RpmHeader<RpmHeaderTag>.Entry(RpmHeaderTag.PayloadCompressorLevel, RpmHeaderEntryType.String, "9"), 48new RpmHeader<RpmHeaderTag>.Entry(RpmHeaderTag.PayloadFormat, RpmHeaderEntryType.String, "cpio"), 49new RpmHeader<RpmHeaderTag>.Entry(RpmHeaderTag.OperatingSystem, RpmHeaderEntryType.String, os.ToString()), 50new RpmHeader<RpmHeaderTag>.Entry(RpmHeaderTag.Architecture, RpmHeaderEntryType.String, GetRpmHeaderArchitecture(architecture)), 51new RpmHeader<RpmHeaderTag>.Entry(RpmHeaderTag.Encoding, RpmHeaderEntryType.String, "utf-8"), 52new RpmHeader<RpmHeaderTag>.Entry(RpmHeaderTag.RpmVersion, RpmHeaderEntryType.String, "4.18.2"), // Report that the package was built with the RPM version from the last version of rpmbuild we built packages with. 53new RpmHeader<RpmHeaderTag>.Entry(RpmHeaderTag.Platform, RpmHeaderEntryType.String, "x86_64-azl-linux"), // Report that the package was built on Azure Linux 3.0. 54new RpmHeader<RpmHeaderTag>.Entry(RpmHeaderTag.BuildHost, RpmHeaderEntryType.String, Dns.GetHostName()), 55new RpmHeader<RpmHeaderTag>.Entry(RpmHeaderTag.Group, RpmHeaderEntryType.String, "default"), 183List<RpmHeader<RpmHeaderTag>.Entry> entries = [..PackageEntries]; 186entries.Add(new(RpmHeaderTag.ProvideName, RpmHeaderEntryType.StringArray, _provides.Select(p => p.capability).ToArray())); 187entries.Add(new(RpmHeaderTag.ProvideVersion, RpmHeaderEntryType.StringArray, _provides.Select(p => p.version).ToArray())); 188entries.Add(new(RpmHeaderTag.ProvideFlags, RpmHeaderEntryType.Int32, _provides.Select(_ => 0).ToArray())); 192entries.Add(new(RpmHeaderTag.ConflictName, RpmHeaderEntryType.StringArray, _conflicts.ToArray())); 193entries.Add(new(RpmHeaderTag.ConflictFlags, RpmHeaderEntryType.Int32, _conflicts.Select(_ => 0).ToArray())); 194entries.Add(new(RpmHeaderTag.ConflictVersion, RpmHeaderEntryType.StringArray, _conflicts.Select(_ => "").ToArray())); 198entries.Add(new(RpmHeaderTag.RequireName, RpmHeaderEntryType.StringArray, _requires.Select(r => r.name).ToArray())); 199entries.Add(new(RpmHeaderTag.RequireVersion, RpmHeaderEntryType.StringArray, _requires.Select(r => r.version).ToArray())); 200entries.Add(new(RpmHeaderTag.RequireFlags, RpmHeaderEntryType.Int32, _requires.Select(r => r.flags).ToArray())); 204entries.Add(new(RpmHeaderTag.ChangelogName, RpmHeaderEntryType.StringArray, _changelogLines.Select(l => l.name).ToArray())); 205entries.Add(new(RpmHeaderTag.ChangelogText, RpmHeaderEntryType.StringArray, _changelogLines.Select(l => l.text).ToArray())); 206entries.Add(new(RpmHeaderTag.ChangelogText, RpmHeaderEntryType.StringArray, _changelogLines.Select(l => l.text).ToArray())); 207entries.Add(new(RpmHeaderTag.ChangelogTimestamp, RpmHeaderEntryType.Int32, _changelogLines.Select(_ => (int)(DateTimeOffset.UtcNow - UnixEpoch).TotalSeconds).ToArray())); 209entries.Add(new(RpmHeaderTag.BuildTime, RpmHeaderEntryType.Int32, new[] { (int)(DateTimeOffset.UtcNow - UnixEpoch).TotalSeconds })); 210entries.Add(new(RpmHeaderTag.Prefixes, RpmHeaderEntryType.StringArray, new[] { "/" })); 211entries.Add(new(RpmHeaderTag.Vendor, RpmHeaderEntryType.String, Vendor)); 212entries.Add(new(RpmHeaderTag.License, RpmHeaderEntryType.String, License)); 213entries.Add(new(RpmHeaderTag.Packager, RpmHeaderEntryType.String, Packager)); 214entries.Add(new(RpmHeaderTag.Url, RpmHeaderEntryType.String, Url)); 215entries.Add(new(RpmHeaderTag.Summary, RpmHeaderEntryType.I18NString, Summary)); 216entries.Add(new(RpmHeaderTag.Description, RpmHeaderEntryType.I18NString, Description)); 220entries.Add(new((RpmHeaderTag)Enum.Parse(typeof(RpmHeaderTag), script.Key), RpmHeaderEntryType.String, script.Value)); 221entries.Add(new((RpmHeaderTag)Enum.Parse(typeof(RpmHeaderTag), $"{script.Key}prog"), RpmHeaderEntryType.String, "/bin/sh")); 247entries.Add(new(RpmHeaderTag.FileDigestAlgorithm, RpmHeaderEntryType.Int32, Sha256DigestAlgorithmValue)); 346entries.Add(new(RpmHeaderTag.FileDigests, RpmHeaderEntryType.StringArray, fileDigests.ToArray())); 347entries.Add(new(RpmHeaderTag.BaseNames, RpmHeaderEntryType.StringArray, baseNames.ToArray())); 348entries.Add(new(RpmHeaderTag.DirectoryNameIndices, RpmHeaderEntryType.Int32, directoryNameIndices.ToArray())); 349entries.Add(new(RpmHeaderTag.DirectoryNames, RpmHeaderEntryType.StringArray, directories.ToArray())); 350entries.Add(new(RpmHeaderTag.FileClass, RpmHeaderEntryType.Int32, fileClassIndices.ToArray())); 351entries.Add(new(RpmHeaderTag.FileClassDictionary, RpmHeaderEntryType.StringArray, fileClassDictionary.ToArray())); 352entries.Add(new(RpmHeaderTag.FileInode, RpmHeaderEntryType.Int32, inodes.ToArray())); 353entries.Add(new(RpmHeaderTag.FileSizes, RpmHeaderEntryType.Int32, fileSizes.ToArray())); 354entries.Add(new(RpmHeaderTag.FileUserName, RpmHeaderEntryType.StringArray, fileUserAndGroupNames.ToArray())); 355entries.Add(new(RpmHeaderTag.FileGroupName, RpmHeaderEntryType.StringArray, fileUserAndGroupNames.ToArray())); 356entries.Add(new(RpmHeaderTag.FileModes, RpmHeaderEntryType.Int16, fileModes.ToArray())); 357entries.Add(new(RpmHeaderTag.DeviceFileIds, RpmHeaderEntryType.Int16, deviceFileIds.ToArray())); 358entries.Add(new(RpmHeaderTag.FileModificationTimestamp, RpmHeaderEntryType.Int32, fileTimestamps.ToArray())); 359entries.Add(new(RpmHeaderTag.FileVerifyFlags, RpmHeaderEntryType.Int32, fileVerifyFlags.ToArray())); 360entries.Add(new(RpmHeaderTag.FileDevices, RpmHeaderEntryType.Int32, fileDevices.ToArray())); 361entries.Add(new(RpmHeaderTag.FileLang, RpmHeaderEntryType.StringArray, fileLangs.ToArray())); 362entries.Add(new(RpmHeaderTag.FileColors, RpmHeaderEntryType.Int32, fileColors.ToArray())); 363entries.Add(new(RpmHeaderTag.InstalledSize, RpmHeaderEntryType.Int32, new[] { installedSize })); 364entries.Add(new(RpmHeaderTag.FileFlags, RpmHeaderEntryType.Int32, fileFlags.ToArray())); 365entries.Add(new(RpmHeaderTag.FileLinkTos, RpmHeaderEntryType.StringArray, fileLinkTos.ToArray())); 381entries.Add(new(RpmHeaderTag.PayloadDigestAlgorithm, RpmHeaderEntryType.Int32, Sha256DigestAlgorithmValue)); 382entries.Add(new(RpmHeaderTag.CompressedPayloadDigest, RpmHeaderEntryType.StringArray, new string[] { HexConverter.ToHexStringLower(sha256.ComputeHash(compressedPayload)) })); 383entries.Add(new(RpmHeaderTag.UncompressedPayloadDigest, RpmHeaderEntryType.StringArray, new string[] { HexConverter.ToHexStringLower(sha256.ComputeHash(cpioArchive)) })); 391RpmHeader<RpmHeaderTag> header = new(entries); 392header.WriteTo(headerStream, RpmHeaderTag.Immutable);

15public sealed class RpmPackage(RpmLead lead, RpmHeader<RpmSignatureTag> signature, RpmHeader<RpmHeaderTag> header, MemoryStream archiveStream) : IDisposable 19public RpmHeader<RpmHeaderTag> Header { get; set; } = header; 28RpmHeader<RpmHeaderTag> header = RpmHeader<RpmHeaderTag>.Read(stream, RpmHeaderTag.Immutable); 30if (header.Entries.First(e => e.Tag == RpmHeaderTag.PayloadCompressor).Value is not "gzip") 62Header.WriteTo(stream, RpmHeaderTag.Immutable);

793IReadOnlyList<RpmHeader<RpmHeaderTag>.Entry> headerEntries = GetRpmHeaderEntries(FileSignInfo.FullPath); 794string[] requireNames = (string[])headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.RequireName).Value; 795string[] requireVersions = (string[])headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.RequireVersion).Value; 796string[] changelogLines = (string[])headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.ChangelogText).Value; 797string[] conflictNames = (string[])headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.ConflictName).Value; 800foreach (var scriptTag in new[] { RpmHeaderTag.Prein, RpmHeaderTag.Preun, RpmHeaderTag.Postin, RpmHeaderTag.Postun }) 816Vendor = headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.Vendor).Value.ToString(), 817Packager = headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.Packager).Value.ToString(), 818PackageName = headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.PackageName).Value.ToString(), 819PackageVersion = headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.PackageVersion).Value.ToString(), 820PackageRelease = headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.PackageRelease).Value.ToString(), 821PackageOS = headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.OperatingSystem).Value.ToString(), 822PackageArchitecture = RpmBuilder.GetDotNetArchitectureFromRpmHeaderArchitecture(headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.Architecture).Value.ToString()), 827OwnedDirectories = ((string[])headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.DirectoryNames).Value).Select(d => new TaskItem(d)).ToArray(), 829License = headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.License).Value.ToString(), 830Summary = headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.Summary).Value.ToString(), 831Description = headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.Description).Value.ToString(), 832PackageUrl = headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.Url).Value.ToString(), 842internal static IReadOnlyList<RpmHeader<RpmHeaderTag>.Entry> GetRpmHeaderEntries(string rpmPackage)

544IReadOnlyList<RpmHeader<RpmHeaderTag>.Entry> headerEntries = ZipData.GetRpmHeaderEntries(rpmPackage); 545string uncompressedPayloadDigest = ((string[])headerEntries.FirstOrDefault(e => e.Tag == RpmHeaderTag.UncompressedPayloadDigest).Value)[0].ToString();