start of persistence support (#20770)

Co-authored-by: deltanedas <@deltanedas:kde.org>
2023-12-17 03:55:19 +00:00
parent 8c1eecffd4
commit cce7aa777c
7 changed files with 118 additions and 11 deletions
--- a/Content.Server/Administration/Commands/PersistenceSaveCommand.cs
+++ b/Content.Server/Administration/Commands/PersistenceSaveCommand.cs
@@ -0,0 +1,60 @@
+using Content.Server.GameTicking;
+using Content.Server.Ghost.Components;
+using Content.Server.Players;
+using Content.Shared.Administration;
+using Content.Shared.CCVar;
+using Content.Shared.Ghost;
+using Robust.Server.GameObjects;
+using Robust.Server.Player;
+using Robust.Shared.Configuration;
+using Robust.Shared.Console;
+using Robust.Shared.Map;
+using System.Linq;
+
+namespace Content.Server.Administration.Commands;
+
+[AdminCommand(AdminFlags.Server)]
+public sealed class PersistenceSave : IConsoleCommand
+{
+    [Dependency] private readonly IConfigurationManager _config = default!;
+    [Dependency] private readonly IEntityManager _entities = default!;
+    [Dependency] private readonly IEntitySystemManager _system = default!;
+    [Dependency] private readonly IMapManager _map = default!;
+
+    public string Command => "persistencesave";
+    public string Description => "Saves server data to a persistence file to be loaded later.";
+    public string Help => "persistencesave [mapId] [filePath - default: game.map (CCVar) ]";
+
+    public void Execute(IConsoleShell shell, string argStr, string[] args)
+    {
+        if (args.Length < 1 || args.Length > 2)
+        {
+            shell.WriteError(Loc.GetString("shell-wrong-arguments-number"));
+            return;
+        }
+
+        if (!int.TryParse(args[0], out var intMapId))
+        {
+            shell.WriteError(Loc.GetString("cmd-parse-failure-integer", ("arg", args[0])));
+            return;
+        }
+
+        var mapId = new MapId(intMapId);
+        if (!_map.MapExists(mapId))
+        {
+            shell.WriteError(Loc.GetString("cmd-savemap-not-exist"));
+            return;
+        }
+
+        var saveFilePath = (args.Length > 1 ? args[1] : null) ?? _config.GetCVar(CCVars.GameMap);
+        if (string.IsNullOrWhiteSpace(saveFilePath))
+        {
+            shell.WriteError(Loc.GetString("cmd-persistencesave-no-path", ("cvar", nameof(CCVars.GameMap))));
+            return;
+        }
+
+        var mapLoader = _system.GetEntitySystem<MapLoaderSystem>();
+        mapLoader.SaveMap(mapId, saveFilePath);
+        shell.WriteLine(Loc.GetString("cmd-savemap-success"));
+    }
+}