8dee707e8a
TRACE is a logging keyword that is understood by most logging tools. OpenStack has repurposed this in the past to not be TRACE logging but instead be used whenever a Stacktrace was dumped. This was already fixed in: I8c618e7b8523bcc0e19a9b77c4d2d5984369a04a Now in this review, we are adding a new TRACE level set to an integer halfway between DEBUG and NOTSET which is currently 5. One can also use LOG.trace for deep tracing of their code as well. To make it easy for end users to import the TRACE level, added public constants for all the log levels from logging module. Several projects import logging just for the constants, this will help them as well. Please see the logging guidelines for more info: https://github.com/openstack/openstack-specs/blob/master/specs/log-guidelines.rst Change-Id: Ica0e78da5a57c246b3b7499a6ce8c6f410cd6a80
oslo.log -- Oslo Logging Library
The oslo.log (logging) configuration library provides standardized configuration for all openstack projects. It also provides custom formatters, handlers and support for context specific logging (like resource id's etc).
- Free software: Apache license
- Documentation: http://docs.openstack.org/developer/oslo.log
- Source: http://git.openstack.org/cgit/openstack/oslo.log
- Bugs: http://bugs.launchpad.net/oslo.log