[mpdehaan2]

Have you seen http://www.ansibleworks.com/docs/bestpractices.html ?

Just noticed these don't mention "vars" in the roles directory, do need to fix that :)

[georgebashi]

I hadn't, doh! Thanks. Might be worth adding a link to that at start of the docs, because I found I was hesitant to start writing yamls without knowing the "right" structure for them.