{ config, lib, pkgs, ... }: with import <stockholm/lib>; let pkg = pkgs.stdenv.mkDerivation { name = "mqtt2graphite-2017-05-29"; src = pkgs.fetchgit { url = "https://github.com/shackspace/mqtt2graphite/"; rev = "117179d"; sha256 = "1334jbbzlqizyp7zcn4hdswhhrnkj1p4p435n5nph82lzffrsi44"; }; buildInputs = [ (pkgs.python35.withPackages (pythonPackages: with pythonPackages; [ docopt paho-mqtt ])) ]; installPhase = '' install -m755 -D sub.py $out/bin/sub install -m755 -D sub2.py $out/bin/sub-new ''; }; in { systemd.services.mqtt_sub = { description = "subscribe to mqtt, send to graphite"; # after = [ (lib.optional config.services.mosqitto.enable "mosquitto.service") ]; wantedBy = [ "multi-user.target" ]; serviceConfig = { User = "nobody"; ExecStart = "${pkg}/bin/sub-new"; PrivateTmp = true; }; }; }