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| author | Daniil Fedotov <dfedotov@pivotal.io> | 2015-12-04 17:07:00 +0000 |
|---|---|---|
| committer | Jean-Sébastien Pédron <jean-sebastien@rabbitmq.com> | 2016-01-13 11:43:47 +0100 |
| commit | 670d986641cebf3db4d24c4c18b0cbc8132a9829 (patch) | |
| tree | 900bd93590e80e0f6ee839e44a890063505ec1f8 /scripts/rabbitmq-env | |
| parent | 636142506ccf1fb65058fe0ae8d997edcc25af65 (diff) | |
| download | rabbitmq-server-git-670d986641cebf3db4d24c4c18b0cbc8132a9829.tar.gz | |
Use Lager to log RabbitMQ messages
By default, RabbitMQ now logs messages to a single file
($RABBITMQ_LOGS). The $RABBITMQ_SASL_LOGS variable is unused. To
configure how and which messages are logged, it's recommended to do it
from rabbitmq.config, not from the environment variable.
The old `log_levels` parameter is unsupported and categories are
replaced by Lager extra sinks. If you had in your rabbitmq.config:
{rabbit, [
{log_levels, [{connection, info}]}
]}
You can now configure Lager like this:
{lager, [
{extra_sinks, [
{rabbit_connection_lager_event, [
{handlers, [{lager_forwarder_backend, [lager_event, info]}]}
]}
]}
]}
rabbitmq-build.mk from rabbitmq-common is included in the top-level
Makefile. It sets the appropriate compiler options to enable Lager's
lager_transform parse_transform module.
rabbit_log calls are now converted by this parse_transform to direct
calls to lager:log(). To keep backward compatibility with other plugins,
the rabbit_log module still implements all the <level>() functions.
Compared to the parse_transformed calls, the main difference is the
logged message does not carry the file:line metadata.
Fixes #94.
Diffstat (limited to 'scripts/rabbitmq-env')
| -rw-r--r-- | scripts/rabbitmq-env | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/scripts/rabbitmq-env b/scripts/rabbitmq-env index 0014643260..e4f89e2658 100644 --- a/scripts/rabbitmq-env +++ b/scripts/rabbitmq-env @@ -210,13 +210,11 @@ rmq_normalize_path_var RABBITMQ_PLUGINS_DIR ## Log rotation [ "x" = "x$RABBITMQ_LOGS" ] && RABBITMQ_LOGS=${LOGS} +[ "x" != "x$RABBITMQ_LOGS" ] && export RABBITMQ_LOGS_source=environment [ "x" = "x$RABBITMQ_LOGS" ] && RABBITMQ_LOGS="${RABBITMQ_LOG_BASE}/${RABBITMQ_NODENAME}.log" -[ "x" = "x$RABBITMQ_SASL_LOGS" ] && RABBITMQ_SASL_LOGS=${SASL_LOGS} -[ "x" = "x$RABBITMQ_SASL_LOGS" ] && RABBITMQ_SASL_LOGS="${RABBITMQ_LOG_BASE}/${RABBITMQ_NODENAME}-sasl.log" rmq_normalize_path_var \ - RABBITMQ_LOGS \ - RABBITMQ_SASL_LOGS + RABBITMQ_LOGS [ "x" = "x$RABBITMQ_CTL_ERL_ARGS" ] && RABBITMQ_CTL_ERL_ARGS=${CTL_ERL_ARGS} @@ -232,8 +230,7 @@ rmq_check_if_shared_with_mnesia \ RABBITMQ_PLUGINS_EXPAND_DIR \ RABBITMQ_ENABLED_PLUGINS_FILE \ RABBITMQ_PLUGINS_DIR \ - RABBITMQ_LOGS \ - RABBITMQ_SASL_LOGS + RABBITMQ_LOGS ##--- End of overridden <var_name> variables |