markcaudill/haproxy-autoscale — pull request #18 by bookest (2014-07-25 19:47:46+00:00)
Title: Provide an option to fallback to a single region

This adds a new `--region` flag that lets specify a specific region to
query. The default behavior is still to query all regions, but this
gives you a way to skip the unnecessary API calls if you're only using
a single region.