This project is both a Puppet report processor and a web service that consumes that report and displays in a very visual style the current state of your puppet agents. This focuses on two things I think are important; puppet run time and number of failures during a run. It looks something like this:
The report processor is very simple. It formats the report as a small JSON document and sends it as the payload of an HTTP Post request to a listening service. It can be found in the modules folder, to install just drop the shelf module in your Puppet modules directory.
The service is written in Clojure and uses Redis to store run information. The provided manifests and Vagrantfile should get you up and running with an Ubuntu 12.04 machine if that's your thing. Runnin the service is then as simple as:
lein deps lein run
Copyright (C) 2011 Gareth Rushgrove
Distributed under the Eclipse Public License, the same as Clojure.