{ config, lib, ... }:

with lib;

let
  cfg = config.services.nfs-custom;
in

{
  options.services.nfs-custom = {
    enable = mkEnableOption "NFS server";

    exportPath = mkOption {
      type = types.str;
      description = "Path to export via NFS";
    };

    allowedNetwork = mkOption {
      type = types.str;
      default = "10.2.2.0/24";
      description = "Network allowed to access the export (CIDR)";
    };
  };

  config = mkIf cfg.enable {
    services.nfs.server = {
      enable = true;
      exports = ''
        ${cfg.exportPath} ${cfg.allowedNetwork}(rw,sync,no_subtree_check,no_root_squash)
      '';
    };
  };
}