diff options
Diffstat (limited to 'src/ejabberd_logger.erl')
| -rw-r--r-- | src/ejabberd_logger.erl | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/src/ejabberd_logger.erl b/src/ejabberd_logger.erl index e19c6a428..7c47b8b72 100644 --- a/src/ejabberd_logger.erl +++ b/src/ejabberd_logger.erl @@ -61,6 +61,19 @@ get_log_path() -> -ifdef(LAGER). +get_pos_integer_env(Name, Default) -> + case application:get_env(ejabberd, Name) of + {ok, I} when is_integer(I), I>0 -> + I; + undefined -> + Default; + {ok, Junk} -> + error_logger:error_msg("wrong value for ~s: ~p; " + "using ~p as a fallback~n", + [Name, Junk, Default]), + Default + end. + start() -> application:load(sasl), application:set_env(sasl, sasl_error_logger, false), @@ -69,11 +82,16 @@ start() -> Dir = filename:dirname(ConsoleLog), ErrorLog = filename:join([Dir, "error.log"]), CrashLog = filename:join([Dir, "crash.log"]), + LogRotateSize = get_pos_integer_env(log_rotate_size, 10*1024*1024), + LogRateLimit = get_pos_integer_env(log_rate_limit, 100), + application:set_env(lager, error_logger_hwm, LogRateLimit), application:set_env( lager, handlers, [{lager_console_backend, info}, - {lager_file_backend, [{file, ConsoleLog}, {level, info}, {count, 1}]}, - {lager_file_backend, [{file, ErrorLog}, {level, error}, {count, 1}]}]), + {lager_file_backend, [{file, ConsoleLog}, {level, info}, + {count, 1}, {size, LogRotateSize}]}, + {lager_file_backend, [{file, ErrorLog}, {level, error}, + {count, 1}, {size, LogRotateSize}]}]), application:set_env(lager, crash_log, CrashLog), ejabberd:start_app(lager), ok. |