package octez-libs

  1. Overview
  2. Docs
package octez-libs
Legend:
Page
Library
Module
Module type
Parameter
Class
Class type
Source

Source file internal_event_config.ml

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
(*****************************************************************************)
(*                                                                           *)
(* Open Source License                                                       *)
(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com>     *)
(*                                                                           *)
(* Permission is hereby granted, free of charge, to any person obtaining a   *)
(* copy of this software and associated documentation files (the "Software"),*)
(* to deal in the Software without restriction, including without limitation *)
(* the rights to use, copy, modify, merge, publish, distribute, sublicense,  *)
(* and/or sell copies of the Software, and to permit persons to whom the     *)
(* Software is furnished to do so, subject to the following conditions:      *)
(*                                                                           *)
(* The above copyright notice and this permission notice shall be included   *)
(* in all copies or substantial portions of the Software.                    *)
(*                                                                           *)
(* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR*)
(* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,  *)
(* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL   *)
(* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER*)
(* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING   *)
(* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER       *)
(* DEALINGS IN THE SOFTWARE.                                                 *)
(*                                                                           *)
(*****************************************************************************)

open Error_monad

type t = {active_sinks : Uri.t list}

let make_section_prefix ~pattern level =
  Format.sprintf "%s:%s" pattern (Internal_event.Level.to_string level)

let make_config_uri ?level ?daily_logs ?create_dirs ?format ?chmod ?with_pid
    ?colors ?fresh ?(section_prefixes = []) kind =
  let scheme, path =
    match kind with
    | `Stdout -> ("file-descriptor-stdout", None)
    | `Stderr -> ("file-descriptor-stderr", None)
    | `Path path -> ("file-descriptor-path", Some path)
    | `Null -> ("file-descriptor-null", None)
    | `Syslog str -> ("file-descriptor-" ^ str, None)
  in
  let add prop str v conf =
    match v with Some c -> (prop, [str c]) :: conf | None -> conf
  in
  let make_section_prefixes sp =
    List.map (fun (pattern, lvl) -> make_section_prefix ~pattern lvl) sp
    |> List.map (fun p -> ("section-prefix", [p]))
  in
  let bool = Format.sprintf "%B" in
  Uri.make
    ?path
    ~scheme
    ~query:
      (make_section_prefixes section_prefixes
      |> add "format" Fun.id format
      |> add "level-at-least" Internal_event.Level.to_string level
      |> add "create-dirs" bool create_dirs
      |> add "daily-logs" string_of_int daily_logs
      |> add "fresh" bool fresh |> add "colors" bool colors
      |> add "chmod" string_of_int chmod
      |> add "with_pid" bool with_pid)
    ()

let short_stdout_uri = make_config_uri ~format:"pp-short" ~level:Notice `Stdout

let stdout = {active_sinks = [short_stdout_uri]}

let empty = {active_sinks = []}

let is_empty {active_sinks} = active_sinks = []

let make_custom active_sinks = {active_sinks}

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 = u = short_stdout_uri in
  let* () = Internal_event.All_sinks.close ~except () in
  apply config
OCaml

Innovation. Community. Security.

GitHub Discord Twitter Peertube RSS
About
Changelog Releases Industrial Users Academic Users Why OCaml
Ecosystem
Packages Community Events OCaml Planet Jobs
Resources
Install OCaml Get Started Platform Tools Language Manual Standard Library API Books Exercises Papers OCaml Playground Logo
Policies
Carbon Footprint Governance Privacy Code of Conduct