be8e51959f
This commit introduces an integrated package manager into TShock for the purpose of fetching and installing plugins and their dependencies from NuGet repositories. This makes getting new plugins easier for users, as well as simplifiying more advanced deployment scenarios.
79 lines
2.3 KiB
C#
79 lines
2.3 KiB
C#
/*
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TShock, a server mod for Terraria
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Copyright (C) 2021-2022 Pryaxis & TShock Contributors
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* The purpose of this project is to be the launcher of the TSAPI server.
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* We use this project:
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* - to copy/move around TShockAPI.dll (the TShock plugin to TSAPI)
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* - to publish TShock releases.
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* - move dependencies to a ./bin folder
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*
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* The assembly name of this launcher (TShock.exe) was decided on by a community poll.
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*/
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using System.Reflection;
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using TShockPluginManager;
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if (args.Length > 0 && args[0].ToLower() == "plugins")
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{
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var items = args.ToList();
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items.RemoveAt(0);
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await NugetCLI.Main(items);
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return;
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}
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else
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{
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Start();
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}
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Dictionary<string, Assembly> _cache = new Dictionary<string, Assembly>();
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System.Runtime.Loader.AssemblyLoadContext.Default.Resolving += Default_Resolving;
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Start();
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/// <summary>
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/// Resolves a module from the ./bin folder, either with a .dll by preference or .exe
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/// </summary>
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Assembly? Default_Resolving(System.Runtime.Loader.AssemblyLoadContext arg1, AssemblyName arg2)
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{
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if (arg2?.Name is null) return null;
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if (_cache.TryGetValue(arg2.Name, out Assembly? asm) && asm is not null) return asm;
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var loc = Path.Combine(AppContext.BaseDirectory, "bin", arg2.Name + ".dll");
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if (File.Exists(loc))
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asm = arg1.LoadFromAssemblyPath(loc);
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loc = Path.ChangeExtension(loc, ".exe");
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if (File.Exists(loc))
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asm = arg1.LoadFromAssemblyPath(loc);
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if(asm is not null)
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_cache[arg2.Name] = asm;
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return asm;
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}
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/// <summary>
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/// Initiates the TSAPI server.
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/// </summary>
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/// <remarks>This method exists so that the resolver can attach before TSAPI needs its dependencies.</remarks>
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void Start()
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{
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TerrariaApi.Server.Program.Main(args);
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}
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