{ ... }:
{
  _class = "clan.service";
  manifest.name = "gw-router";
  manifest.description = "A gateway router service to configure most of a router features";
  manifest.readme = "A gateway router service to configure most of a router features";
  manifest.categories = [ "System" ];

  roles.default = {
    description = "A router role for managing a node as a router";

    interface =
      { lib, config, ... }:
      {
        options = {

        };
      };

    perInstance =
      { settings, ... }:
      {
        nixosModule =
          {
            config,
            pkgs,
            lib,
            ...
          }:
          let
          in
          {

          };
      };
  };
}