nixos-template-base/services/hoogle.nix

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

let
  inherit (lib) mkIf mkMerge mkThenElse;
  annuaire = config.r6d.machines;
  currentMachine = annuaire."${config.networking.fqdn}";
  flags = currentMachine.configurationFlags;
in

mkIf flags.developpement-haskell {

  services.hoogle = {
    enable = true;
    port = 10080;
  };
}