{
  stdenv,
  ...
}:
stdenv.mkDerivation {
  pname = "pyronet-anubis-files";
  version = "1.0.0";

  src = ./src;

  buildPhase = ''
    substituteInPlace policies/*.yaml \
      --replace-fail "CUSTOM" $out/rules
  '';

  installPhase = ''
    mkdir $out
    cp -r * $out/
  '';
}