mapbox/hiera-s3 — pull request #1 by willwhite (2013-07-24 03:50:04+00:00)
Title: Call parse_answer to add support for variable interpolation tokens.

Allow hiera variables in S3 to contain interpolation tokens that can replaced with facts. So an S3 key could contain `mail.%{::domain}` and would become `mail.mapbox.com` if your had a `domain` fact of `mapbox.com`.

See http://docs.puppetlabs.com/hiera/1/variables.html