Comment 0 for bug 1480930

There is a case when plugin should be run on some sets of groups. Some groups may be realized by other plugins. Wildcard will eliminate a case when one plugin will require some modification such as

https://github.com/mattymo/detach-database/blob/master/deployment_tasks.yaml#L62-L65

There should be wildcard operators. In this case orchestrator will run plugin on all groups.

groups: *

groups: *, !mongo

groups: /mongo/, !primary-mongo