{ lib, stdenv, plexRaw, fetchurl }:
let
  sources = builtins.fromJSON (builtins.readFile ./sources.json);
  source = lib.findFirst (x: x.platform == stdenv.hostPlatform.system)
    (throw "unsupported platform: ${stdenv.hostPlatform.system}") sources;
in plexRaw.overrideAttrs (attrs: {
  pname = attrs.pname + "-plexpass";
  inherit (source) version;
  src = fetchurl {
    inherit (source) url;
    sha256 = source.hash;
  };
})