./ct_report/coverage/mongoose_logs.COVER.html

1 -module(mongoose_logs).
2
3 -export([set_global_loglevel/1]).
4 -export([get_global_loglevel/0]).
5 -export([set_module_loglevel/2]).
6 -export([clear_module_loglevel/1]).
7 -export([get_log_files/0]).
8 -export([dir/0]).
9 -export([loglevel_keyword_to_number/1]).
10
11 -export_type([atom_log_level/0]).
12
13 -ignore_xref([clear_module_loglevel/1, set_module_loglevel/2]).
14
15 -type atom_log_level() :: none | logger:level() | all.
16 -type int_log_level() :: -1..8.
17 -type level() :: atom_log_level() | int_log_level().
18
19 %% Sets primary log level
20 -spec get_global_loglevel() -> atom_log_level().
21 get_global_loglevel() ->
22 22 maps:get(level, logger:get_primary_config()).
23
24 -spec set_global_loglevel(level()) ->
25 ok | {error, {invalid_level, term()}}.
26 set_global_loglevel(Level) when is_integer(Level) ->
27
:-(
set_global_loglevel(loglevel_number_to_keyword(Level));
28 set_global_loglevel(Level) ->
29 64 logger:update_primary_config(#{level => Level}).
30
31 -spec set_module_loglevel(module(), level()) ->
32 ok | {error, term()}.
33 set_module_loglevel(Module, Level) when is_integer(Level) ->
34
:-(
set_module_loglevel(Module, loglevel_number_to_keyword(Level));
35 set_module_loglevel(Module, Level) ->
36
:-(
logger:set_module_level(Module, Level).
37
38 -spec clear_module_loglevel(module()) -> ok | {error, term()}.
39 clear_module_loglevel(Module) ->
40
:-(
set_module_loglevel(Module, get_global_loglevel()).
41
42 -spec get_log_files() -> [file:filename()].
43 get_log_files() ->
44 118 [ File || #{config := #{file := File}} <- logger:get_handler_config() ].
45
46 -spec dir() -> string().
47 dir() ->
48 100 case logger:get_handler_config(disk_log) of
49 {ok, #{config := #{file := Path}}} ->
50 100 filename:dirname(Path);
51 _ ->
52
:-(
""
53 end.
54
55 -spec loglevel_number_to_keyword(int_log_level()) -> atom_log_level().
56
:-(
loglevel_number_to_keyword(-1) -> none;
57
:-(
loglevel_number_to_keyword(0) -> emergency;
58
:-(
loglevel_number_to_keyword(1) -> alert;
59
:-(
loglevel_number_to_keyword(2) -> critical;
60
:-(
loglevel_number_to_keyword(3) -> error;
61
:-(
loglevel_number_to_keyword(4) -> warning;
62
:-(
loglevel_number_to_keyword(5) -> notice;
63
:-(
loglevel_number_to_keyword(6) -> info;
64
:-(
loglevel_number_to_keyword(7) -> debug;
65
:-(
loglevel_number_to_keyword(8) -> all.
66
67 -spec loglevel_keyword_to_number(atom_log_level()) -> int_log_level().
68
:-(
loglevel_keyword_to_number(none) -> -1;
69
:-(
loglevel_keyword_to_number(emergency) -> 0;
70
:-(
loglevel_keyword_to_number(alert) -> 1;
71
:-(
loglevel_keyword_to_number(critical) -> 2;
72
:-(
loglevel_keyword_to_number(error) -> 3;
73 42 loglevel_keyword_to_number(warning) -> 4;
74
:-(
loglevel_keyword_to_number(notice) -> 5;
75
:-(
loglevel_keyword_to_number(info) -> 6;
76
:-(
loglevel_keyword_to_number(debug) -> 7;
77
:-(
loglevel_keyword_to_number(all) -> 8.
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