ansible/ansible — pull request #3397 by adq (2013-07-01 11:19:53+00:00)
Title: Add module to control EC2 security groups

Hi, this module allows you to maintain a list of Amazon VPC EC2 security groups (== firewall rules).

It only supports VPC security groups right now as I don't use the non-VPC ones at all, but it'd be relatively straightforward to add non-VPC support.