{ pkgs, config, lib, ... }: let inherit (lib) mkIf mkEnableOption; cfg = config.systemModules.sysd.session.dbus; in { options = { systemModules.sysd.session.dbus.enable = mkEnableOption "Enables dbus"; }; config = mkIf cfg.enable { services.dbus = { enable = true; packages = with pkgs; [ gcr ]; }; }; }