Opentelemetry_setup (octez-libs.Octez_telemetry.Opentelemetry

val setup : 
  data_dir:string ->
  service_namespace:string ->
  service_name:string ->
  version:string ->
  ?level:Tezos_base.TzPervasives.Internal_event.level ->
  ?sections:
    (Tezos_base.TzPervasives.Internal_event.Section.t
     * Tezos_base.TzPervasives.Internal_event.level)
      list ->
  Opentelemetry_config.t ->
  (unit -> unit) Tezos_base.TzPervasives.tzresult Lwt.t

Set Opentelemetry global options and registers the Lwt compatible ambient context. ?level and ?sections are used to specify which events are exported by Opentelemetry as logs. It returns a cleanup function, that should be called before exiting, which ensures pending telemetry data is exported by the collector.