{ ... }:
let
  fqdn = "ci.freun.dev";
  port = 3400;
in
{
  services.hydra = {
    enable = true;
    hydraURL = "https://${fqdn}";
    notificationSender = "Hydra <noreply@freun.dev>";
    buildMachinesFiles = [];
    useSubstitutes = true;
    inherit port;
  };

  services.caddy.virtualHosts = {
    "${fqdn}".extraConfig = ''
      reverse_proxy localhost:${builtins.toString port}
    '';
  };
}