project_app.config

%% -*- erlang -*-
[{sasl, [
         %% minimize shell error logging
         {sasl_error_logger, tty},
         %% only report errors
         {errlog_type, error},
         %% define the parameters of the rotating log
         %% the log file directory
         {error_logger_mf_dir, "log"},
         %% # bytes per logfile
         {error_logger_mf_maxbytes, 10485760}, % 10 MB
         %% maximum number of logfiles
         {error_logger_mf_maxfiles, 10}
        ]},

 {lager, [
          %% Whether to write a crash log, and where. Undefined means no crash logger.
          {crash_log, "log/crash.log"},
          %% Maximum size in bytes of events in the crash log - defaults to 65536
          {crash_log_msg_size, 65536},
          %% Maximum size of the crash log in bytes, before its rotated, set
          %% to 0 to disable rotation - default is 0
          {crash_log_size, 10485760},
          %% What time to rotate the crash log - default is no time
          %% rotation. See the README for a description of this format.
          {crash_log_date, "$D0"},
          %% Number of rotated crash logs to keep, 0 means keep only the
          %% current one - default is 0
          {crash_log_count, 0},
          %% Whether to redirect error_logger messages into lager - defaults to true
          {error_logger_redirect, true},

          {async_threshold, 20},
          {async_threshold_window, 5},
          {error_logger_hwm, 200},

          {handlers, [
                      {lager_console_backend, [info, true]},
                      {lager_file_backend, [
                                            {"log/error.log",   error, 104857600, "$D0", 2},
                                            {"log/console.log", info,  104857600, "$D0", 2}
                                           ]}
                     ]}
         ]}
].