saltstack/salt — pull request #13004 by KennethWilke (2014-05-23 19:47:43+00:00)
Title: Improvements to gluster integration

Some various execution module improvements:
* Dig is no longer required
* list_peers now returns None for empty lists instead of ['No peers present']
* simplified peer probe
* rewrote create to follow the syntax and options in gluster
* previous version required same brick path on all hosts
* rewrote status to provide a useful structure of services running for requested volume
* improved start_volume and added stop_volume and delete calls

State module improvements:
* modified to work with changes in execution module
* start parameter in created will now ensure the volume is started
* before it would only start at creation
* cleaned some of the output data structures

Whew!