{ config, lib, pkgs, options }: with lib; let cfg = config.services.prometheus.exporters.surfboard; in { port = 9239; extraOpts = { modemAddress = mkOption { type = types.str; default = "192.168.100.1"; description = '' The hostname or IP of the cable modem. ''; }; }; serviceOpts = { description = "Prometheus exporter for surfboard cable modem"; unitConfig.Documentation = "https://github.com/ipstatic/surfboard_exporter"; serviceConfig = { ExecStart = '' ${pkgs.prometheus-surfboard-exporter}/bin/surfboard_exporter \ --web.listen-address ${cfg.listenAddress}:${toString cfg.port} \ --modem-address ${cfg.modemAddress} \ ${concatStringsSep " \\\n " cfg.extraFlags} ''; }; }; }