juju/juju — pull request #1068 by wallyworld (2014-11-07 02:37:30+00:00)
Title: Add --clean option to tools metadata generation

Fixes: https://bugs.launchpad.net/bugs/1390250

Add a --clean option to "juju metadata generate-tools"

This will delete any exiting metadata for the specified stream, so that new metadata replaces instead of merging. Metadata for other streams is untouched.