{ lib, ... }:
with lib; {
  options.local.users = with types; mkOption {
    default = { };

    type = attrsOf (submodule {
      options = {
        uid = mkOption {
          type = int;
        };

        gid = mkOption {
          type = int;
        };

        groups = mkOption {
          type = listOf str;
          default = [ ];
        };
      };
    });
  };

  config.local.users = import ./users.nix;
}