{ config, lib, pkgs, ... }: with lib; with lib.my; let cfg = config.modules.services.docker; in { options.modules.services.docker = { enable = mkBoolOpt false; }; config = mkIf cfg.enable { virtualisation.docker.enable = true; users.users.froidmpa.extraGroups = [ "docker" ]; environment.systemPackages = with pkgs; [ docker-compose ]; }; }