nix-dotfiles/nixosModules/services/polkit/service.nix

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

{
  options.polkit = {
    enable = lib.mkEnableOption "Enables polkit with kde handler";
  };

  config = lib.mkIf config.polkit.enable {
    security.polkit.enable = true;
    environment.systemPackages = with pkgs; [
      kdePackages.polkit-kde-agent-1
    ];
  };
}