RubyGem to fetch IPs of EC2 instances

I wrote this gem to fetch IPs of EC2 instances during Capistrano deployment. This library fetches IPs based tags. AWS tags are kind of a cool thing available with every resource, rails application an EC2 instance can have tags like name, environment, role, etc. Use this gem to make Capistrano deployment easy.

https://github.com/neymarsabin/aws-dynamic-ip