45a378b0f0
This will include a new ./TShock.Installer executable that will be for users without the dotnet runtime. This program will download the dotnet runtime, extract it, and then run ./TShock.Server for them using the downloaded runtime. Note: only tested on osx, likely a no-go for linux/windows until more testing occurs.
93 lines
3 KiB
C#
93 lines
3 KiB
C#
using System.Diagnostics;
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using System.IO.Compression;
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using System.Runtime.InteropServices;
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using ICSharpCode.SharpZipLib.GZip;
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using ICSharpCode.SharpZipLib.Tar;
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Console.WriteLine($"TShock Installer {typeof(Program).GetType().Assembly.GetName().Version}.");
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// reference: https://github.com/dotnet/install-scripts/blob/main/src/dotnet-install.sh
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// ./dotnet-install.sh -verbose -version 6.0.11 --runtime dotnet
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Console.WriteLine("Determining dotnet runtime url...");
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string? url = null;
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if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
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url = "https://dotnetcli.azureedge.net/dotnet/Runtime/6.0.11/dotnet-runtime-6.0.11-osx-x64.tar.gz";
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else if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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url = "https://dotnetcli.azureedge.net/dotnet/Runtime/6.0.11/dotnet-runtime-6.0.11-win-x64.zip";
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else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
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url = "https://dotnetcli.azureedge.net/dotnet/Runtime/6.0.11/dotnet-runtime-6.0.11-linux-x64.tar.gz";
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if(url is null)
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{
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Console.WriteLine("Unable to determine .net runtime to install. " +
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"Refer to https://learn.microsoft.com/en-us/dotnet/core/tools/dotnet-install-script " +
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"and install using --install-dir dotnet, so that the dotnet folder is beside TShock.Server.dll");
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return;
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}
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Console.WriteLine("Using url: " + url);
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var filename = url.Split('/').Last();
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var is_targz = filename.EndsWith(".tar.gz");
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var download_info = new FileInfo(filename);
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if (!download_info.Exists) // todo hash check
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{
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Console.WriteLine($"Downloading: {filename}...");
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using var client = new HttpClient();
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using var resp = await client.GetStreamAsync(url);
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using var fs = new FileStream(filename, FileMode.Create);
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await resp.CopyToAsync(fs);
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}
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else
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{
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Console.WriteLine("Using existing download on disk: " + filename);
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}
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var dotnet_path = Path.Combine("dotnet", "dotnet" + (is_targz ? "" : ".exe"));
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var tshock_path = "TShock.Server" + (is_targz ? "" : ".exe");
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if (!File.Exists(dotnet_path))
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{
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Console.WriteLine("Extracting to ./dotnet/");
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if (is_targz)
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{
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using var srm_dotnet_file = File.OpenRead(filename);
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using var srm_gzip = new GZipInputStream(srm_dotnet_file);
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using var tar_archive = TarArchive.CreateInputTarArchive(srm_gzip, System.Text.Encoding.UTF8);
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tar_archive.ExtractContents("dotnet");
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[DllImport("libc", SetLastError = true)]
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static extern int chmod(string pathname, int mode);
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chmod(dotnet_path, 755);
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}
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else
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{
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ZipFile.ExtractToDirectory(filename, "dotnet");
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}
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}
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else
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{
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Console.WriteLine($"Extract skipped, existing found at: {dotnet_path}");
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}
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var dotnet_root = System.IO.Path.GetFullPath("dotnet");
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Console.WriteLine($"To be able to run {tshock_path} yourself set the environment variable DOTNET_ROOT={dotnet_root}");
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Environment.SetEnvironmentVariable("DOTNET_ROOT", dotnet_root);
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Console.WriteLine($"Extracted, launching: {tshock_path}");
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var proc = new Process();
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proc.StartInfo = new()
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{
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FileName = tshock_path,
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};
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foreach (var arg in args)
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proc.StartInfo.ArgumentList.Add(arg);
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proc.Start();
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await proc.WaitForExitAsync();
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