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[
{sasl, [{utc_log, true}]},
%% {size, 10485760}, {date, "$D0"}, {count, 5} -> This tells lager to log error and above messages to error.log and to rotate the file at midnight or when it reaches 10mb, whichever comes first, and to keep 5 rotated logs in addition to the current one
{lager, [
{colored, true},
{log_root, "/tmp/log/cdapbroker"},
%%Any logs just starting with lager: will go into stdout and cdapbroker.log. These are the default for non-EELF caught logs
{handlers,
[
{lager_console_backend, info},
{lager_file_backend, [{file, "cdapbroker.log"},
{level, debug},
{formatter, lager_default_formatter},
{size, 10485760},
{date, "$D0"},
{count, 5},
%% Message will hold the delimited fields that the logging standard actually wants
{formatter_config, [message, "--", module ,":", function, ":", line, "\n"]}
]}
]
},
%%EELF logs have special sink names: error:, audit:, metrics:, and optionally debug:
%%these sinks will log to their respective files, and for sanity reasons, stdout as well
{extra_sinks,
[
{audit_lager_event,
[{handlers,
[
{lager_console_backend, debug},
{lager_file_backend,
[{file, "audit.log"},
%regarding level, we want the lowest becaue audit:anything will show up in audit.log
{level, debug},
{formatter, lager_default_formatter},
{size, 10485760},
{date, "$D0"},
{count, 5},
%% Message will hold the delimited fields that the logging standard actually wants
{formatter_config, [message, "--", module ,":", function, ":", line, "\n"]}]
}
]
}]
},
{metrics_lager_event,
[{handlers,
[
{lager_console_backend, debug},
{lager_file_backend,
[{file, "metrics.log"},
%regarding level, we want the lowest becaue metrics:anything will show up in metrics.log
{level, debug},
{formatter, lager_default_formatter},
{size, 10485760},
{date, "$D0"},
{count, 5},
%% Message will hold the delimited fields that the logging standard actually wants
{formatter_config, [message, "--", module ,":", function, ":", line, "\n"]}]
}
]
}]
},
{error_lager_event,
[{handlers,
[
{lager_console_backend, debug},
{lager_file_backend,
[{file, "error.log"},
%regarding level, we want the lowest becaue error:anything will show up in error.log
{level, debug},
{formatter, lager_default_formatter},
{size, 10485760},
{date, "$D0"},
{count, 5},
%% Message will hold the delimited fields that the logging standard actually wants
{formatter_config, [message, "--", " [",severity,"] ", module ,":", function, ":", line, "\n"]}]
}
]
}]
}
]
}
]}
].
|
