nixos/packages/papermc/package.nix
2025-11-09 13:31:48 -05:00

41 lines
965 B
Nix

{
lib,
stdenvNoCC,
fetchurl,
jre,
makeBinaryWrapper,
}:
stdenvNoCC.mkDerivation (finalAttrs: {
pname = "papermc";
version = "1.20.1.196";
src =
let
mcVersion = lib.versions.pad 3 finalAttrs.version;
buildNum = builtins.elemAt (lib.splitVersion finalAttrs.version) 3;
in
fetchurl {
url = "https://papermc.io/api/v2/projects/paper/versions/${mcVersion}/builds/${buildNum}/downloads/paper-${mcVersion}-${buildNum}.jar";
hash = "sha256-I0qbMgmBAMb8EWZk1k42zNtYtbZJrw+AvMywiwJV6uo=";
};
installPhase = ''
runHook preInstall
install -D $src $out/share/papermc/papermc.jar
makeWrapper ${lib.getExe jre} "$out/bin/minecraft-server" \
--append-flags "-jar $out/share/papermc/papermc.jar nogui"
runHook postInstall
'';
nativeBuildInputs = [ makeBinaryWrapper ];
dontUnpack = true;
preferLocalBuild = true;
allowSubstitutes = false;
meta.mainProgram = "minecraft-server";
})