WIP: satisfactory 1.0 dedicated server

pkgs/games/satisfactory-dedicated-server/default.nix

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+{
+  lib,
+  stdenv,
+  fetchFromSteam,
+
+  SDL2
+}:
+let
+  appId = "1690800";
+  buildId = "15636842";
+  steamworks_sdk = fetchFromSteam {
+    name = "steamworks-sdk";
+    inherit appId;
+    depot = {
+      depotId = "1006";
+      manifestId = "7138471031118904166";
+    };
+    hash = "sha256-OtPI1kAx6+9G09IEr2kYchyvxlPl3rzx/ai/xEVG4oM=";
+  };
+  server_dist = fetchFromSteam {
+    name = "satisfactory-dedicated-server";
+    inherit appId;
+    depot = {
+      depotId = "1690802";
+      manifestId = "1910179703516567959";
+    };
+    hash = "sha256-TxPegZFAwiAzuHgw9xLGr5sAP7KAVMMfPFYL7TRX1O0="; 
+  };
+in stdenv.mkDerivation {
+  pname = "satisfactory-dedicated-server";
+  version = "build-${buildId}";
+
+  src = server_dist;
+  buildInputs = [ steamworks_sdk ];
+  propagatedBuildInputs = [ SDL2 ];
+
+  dontConfigure = true;
+  dontBuild = true;
+
+  installPhase = ''
+    mkdir -p $out
+    cp -r . $out/.
+    cp -r ${steamworks_sdk}/linux64 $out
+
+    mkdir -p $out/FactoryGame/Intermediate
+    mkdir -p $out/FactoryGame/Saved
+
+    rm $out/FactoryServer.sh
+  '';
+
+  dontStrip = true;
+  dontPatchELF = true;
+  dontPatchShebangs = true;
+  dontPruneLibtoolFiles = true;
+
+  preFixup = ''
+    echo patching binaries
+
+    chmod +x $out/Engine/Binaries/Linux/FactoryServer-Linux-Shipping
+
+    patchelf --add-needed ${SDL2}/lib/libSDL2-2.0.so.0 \
+      $out/linux64/steamclient.so
+
+    patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" \
+      --add-needed $out/linux64/steamclient.so \
+      $out/Engine/Binaries/Linux/FactoryServer-Linux-Shipping
+  '';
+
+  meta = with lib; {
+    description = "Satisfactory Dedicated Server";
+    license = licenses.unfree;
+    platforms = [ "x86_64-linux" ];
+  };
+}

pkgs/games/satisfactory-dedicated-server/repl-result-out

@@ -0,0 +1 @@
+/nix/store/j0r1vyd1hd43rjzaday70wny2lhjkc1p-satisfactory-dedicated-server-build-15636842