nixos-config/packages/minecraft/paper.nix

37 lines
1 KiB
Nix

{ lib, stdenv, fetchurl, bash, openjdk17_headless }:
let
mcVersion = "1.18.2";
buildNum = "274";
jar = fetchurl {
url = "https://papermc.io/api/v2/projects/paper/versions/${mcVersion}/builds/${buildNum}/downloads/paper-${mcVersion}-${buildNum}.jar";
sha256 = "fa33aca065697119f429d46c2e7438bdb3b9377480d1e1bc920c4ced6f9d43f9";
};
in
stdenv.mkDerivation {
pname = "papermc";
version = "${mcVersion}r${buildNum}";
preferLocalBuild = true;
dontUnpack = true;
dontConfigure = true;
buildPhase = ''
cat > minecraft-server << EOF
#!${bash}/bin/sh
exec ${openjdk17_headless}/bin/java \$@ -jar $out/share/papermc/papermc.jar nogui
'';
installPhase = ''
install -Dm444 ${jar} $out/share/papermc/papermc.jar
install -Dm555 -t $out/bin minecraft-server
'';
meta = {
description = "High-performance Minecraft Server";
homepage = "https://papermc.io/";
license = lib.licenses.gpl3Only;
platforms = lib.platforms.unix;
maintainers = with lib.maintainers; [ aaronjanse neonfuz ];
};
}