Robert Morrison
60e06b2144
Lots of changes here... - Removed code using RecursivExtractor due to bad usage of /tmp Note: the code that used RecursiveExtractor may not have been in the previous commit - Created _functioning_ implementation of DebUnpacker - Restructured Project layout. TODO: - Possibly rewrite how the DebUnpacker works to have the file contents part of an entry. - Further restructuring and refactoring to make the code a little neater. - Add code for the final unpack steps Un-XZ -> untar -> write to disk - Add code to install - Add code for modified post-install pre-remove etc.. This is kinda needed to ensure proper system integration of new packages.
68 lines
2.0 KiB
C#
68 lines
2.0 KiB
C#
using Serilog;
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using Spectre.Console;
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using System.IO.Compression;
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using System.Text.RegularExpressions;
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using System.Security.Cryptography;
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namespace EdgeInstaller;
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public static partial class EdgeInstall
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{
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private static string GetPackagesString(string filepath)
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{
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using (var CompressedStream = File.Open(filepath, FileMode.Open))
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using (var decompressor = new GZipStream(CompressedStream, CompressionMode.Decompress))
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using (var streamReader = new StreamReader(decompressor))
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{
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return streamReader.ReadToEnd();
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}
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}
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/*
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* HACK: Spectre.Console uses fixed regex to detect terminal capabilites
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* This function tests for known working terminals that are currently not
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* detected by AnsiDetector
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*/
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private static void BUGFIX_ansiDetection()
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{
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Regex[] regexes = {
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new("foot")
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};
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AnsiConsole.Profile.Capabilities.Ansi = true;
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AnsiConsole.Profile.Capabilities.Legacy = false;
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}
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static bool ValidateChecksum(FileInfo file, string checksum)
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{
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using (FileStream fs = file.Open(FileMode.Open))
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{
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return ValidateChecksum(fs, checksum);
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}
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}
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static bool ValidateChecksum(Stream stream, string checksum)
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{
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stream.Position = 0;
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using (SHA256 mySHA256 = SHA256.Create())
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{
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byte[] hashValue = mySHA256.ComputeHash(stream);
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if (hashValue is null)
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{
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throw new NullReferenceException("Hash be null??");
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}
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Log.Debug("Computed hash = {hash}", hashValue);
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byte[] storedHash = Convert.FromHexString(checksum);
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Log.Debug("Stored Hash = {hash}", storedHash);
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Log.Debug("Compare result = {result}", hashValue.SequenceEqual(storedHash));
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return (storedHash.SequenceEqual(hashValue));
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}
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}
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static Version GetCurrentVersion()
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{
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return new("0.0.0.0-0");
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}
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}
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