{:peertube {:instances [{:url "https://framatube.org" :name "FramaTube"}]} :backend {:port #long #or [#env BACKEND_PORT 3000] :bg-helper-url #or [#env BG_HELPER_URL #join ["http://localhost:" #ref [:bg-helper :port]]]} :bg-helper {:port #or [#env BG_HELPER_PORT 3005]} :frontend {:backend-url #or [#env BACKEND_URL #join ["http://localhost:" #ref [:backend :port]]]}}