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

let
  cfg = config.homelab.virtualisation.containers;
in {
  options.homelab.virtualisation.containers.enable = lib.mkEnableOption "OCI containers";

  config = lib.mkIf cfg.enable {
    environment.systemPackages = with pkgs; [
      nfs-utils
    ];

    virtualisation = {
      docker = {
        enable = true;
        enableOnBoot = true;
        autoPrune.enable = true;
      };

      oci-containers.backend = "docker";
    };
  };
}