| 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 |
103 |
case logger:get_handler_config(disk_log) of |
| 49 |
|
{ok, #{config := #{file := Path}}} -> |
| 50 |
103 |
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. |