GoCD - Slack Build Notifier

In my last post I wrote about a GoCD plugin that I've been working on. I finally got to complete it this weekend. Check it out https://github.com/ashwanthkumar/gocd-slack-build-notifier.  This is how the final result looks like

There are two features in the plugin that I'm really happy about (apart from pushing messages to slack)

1. Pipeline rules set. It is heavily inspired from the current email notification framework available as part of GoCD. Check out the "Pipeline Rules" section in README.
2. Notifier is pluggable. Slack Notifier is provided out of the box. With very little change, one can write any type of notifications transport using the existing framework. 

Overall it was a time well spent that helped me to write (which I guess is) first notification plugin in the GoCD community.