{ lib, ...}:
let
    {inherit lib;} mkEnableOption mkOption;
in {
  options = {
  services.openarena = {
    enable = mkEnableOption "OpenArena game servers";

    instances = mkOption {
      type = types.listOf (types.submodule {
        options = {
          name = mkOption {
            type = types.str;
            description = "Unique name for this server instance";
          };
          port = mkOption {
            type = types.int;
            default = 27960;
            description = "UDP port for the server";
          };
          gameMode = mkOption {
            type = types.str;
            default = "oa_dm1";
            description = "Default map or game mode to start";
          };
          extraFlags = mkOption {
            type = types.listOf types.str;
            default = [ ];
            description = "Extra flags to pass to oa_ded";
          };
          openPorts = mkOption {
            type = types.bool;
            default = false;
            description = "Whether to open firewall ports for this instance";
          };
        };
      }));
    };
  };
};

}