machine_setup/nix/configuration/roles/kodi/default.nix

{
  config,
  lib,
  pkgs,
  ...
}:

{
  imports = [ ];

  options.me = {
    kodi.enable = lib.mkOption {
      type = lib.types.bool;
      default = false;
      example = true;
      description = "Whether we want to install kodi.";
    };
  };

  config = lib.mkIf config.me.kodi.enable (
    lib.mkMerge [
      {
        environment.systemPackages = with pkgs; [
        ];
      }
      (lib.mkIf config.me.graphical {
        users.extraUsers.kodi.isNormalUser = true;
        services.cage.user = "kodi";
        services.cage.program = "${pkgs.kodi-wayland}/bin/kodi-standalone";
        services.cage.enable = true;
      })
    ]
  );
}