Source file internal_event_config.ml

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(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com>     *)
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open Error_monad

type t = {active_sinks : Uri.t list}

let default =
  {active_sinks = [Uri.make ~scheme:Internal_event.Lwt_log_sink.uri_scheme ()]}

let encoding =
  let open Data_encoding in
  let object_1 key_name =
    obj1
      (dft
         key_name
         ~description:"List of URIs to activate/configure sinks."
         (list string)
         [])
  in
  union
    [
      case
        ~title:"Active-Sinks"
        ~description:"List of sinks to make sure are activated."
        (Tag 0)
        (object_1 "active_sinks")
        (fun {active_sinks} -> Some (List.map Uri.to_string active_sinks))
        (fun active_sinks ->
          {active_sinks = List.map Uri.of_string active_sinks});
      case
        ~title:"Active-Sinks-Deprecated"
        ~description:
          "List of sinks to make sure are activated, deprecated \
           backwards-compatibility encoding."
        (Tag 1)
        (object_1 "activate")
        (fun {active_sinks = _} -> None)
        (* (fun {active_sinks} -> Some (List.map Uri.to_string active_sinks)) *)
          (fun active_sinks ->
          {active_sinks = List.map Uri.of_string active_sinks});
    ]

let apply {active_sinks} =
  List.iter_es Internal_event.All_sinks.activate active_sinks

let reapply config =
  let open Lwt_result_syntax in
  let except u = Uri.scheme u = Some "lwt-log" in
  let* () = Internal_event.All_sinks.close ~except () in
  apply config