tlaternet-server/pkgs/starbound/default.nix

{
  stdenv,
  lib,
  makeWrapper,
  patchelf,
  steamPackages,
  replace-secret,
}:
let
  # Use the directory in which starbound is installed so steamcmd
  # doesn't have to be reinstalled constantly (we're using DynamicUser
  # with StateDirectory to persist this).
  steamcmd = steamPackages.steamcmd.override { steamRoot = "/var/lib/starbound/.steamcmd"; };
  wrapperPath = lib.makeBinPath [
    patchelf
    steamcmd
    replace-secret
  ];
in
stdenv.mkDerivation {
  name = "starbound-update-script";
  nativeBuildInputs = [ makeWrapper ];
  dontUnpack = true;
  patchPhase = ''
    interpreter="$(cat $NIX_CC/nix-support/dynamic-linker)"
    substitute ${./launch-starbound.sh} launch-starbound --subst-var interpreter
  '';
  installPhase = ''
    mkdir -p $out/bin
    cp launch-starbound $out/bin/launch-starbound
    chmod +x $out/bin/launch-starbound
  '';
  postFixup = ''
    wrapProgram $out/bin/launch-starbound \
        --prefix PATH : "${wrapperPath}"
  '';
}