Thank You, O.S.S., for P.E. 2.0

With the launch of Puppet Enterprise 2.0, it’s easy to get lost in the scale of what we’ve enabled sysadmins to do. Besides shipping a world-class configuration management tool, we now make it easy to create managed servers from thin air. In addition, we’re providing command line tools that take fresh OS installs directly to production-ready application servers with no manual intervention, monitoring and reporting for when your configuration drifts, and a web interface that allows you to inspect the current state of resources across your entire population—fast. For all the things that we’ve done with our software, there’s a much longer list of things that we just didn’t have to do thanks to the open source community at large. So, we’d like to acknowledge some of the open source software that have helped make P.E. 2.0 a great product.

Batman

batman.js We made the decision early in the development cycle for live management that we wanted to build an application that was as lively and responsive as possible. Our search for an appropriate browser-based-site framework led us to several options, but Batman (who showed up fashionably late to the investigation) impressed us immediately. Applications written against Batman were reasonably familiar to most of the live management team (including those who had little prior Javascript experience), but the real stars are the hard-working members of the Batman development team. From day one, the core developers were engaged, gracious, and actively involved in helping make our product the best it could be, even as we took Batman down roads they never expected anyone would. Our own Pieter van de Bruggen has made many contributions to Batman's core.

Fog

fog When we were building our first pass of cloud provisioning, we began with the single target of Amazon’s EC2 cloud. Fog provided an accessible way to interface with that target (in addition to a number of future targets), so the decision felt fairly obvious up front. After building our first prototype, we discovered we had also built a tool for installing Puppet Enterprise on real hardware with only an SSH connection. With a few small tweaks, it could also work on Rackspace, OpenStack, and a large number of other providers (coming soon, we promise!). Combined with the developer’s responsiveness and guidance, Fog has been an amazing asset to us. At Puppet, Jeff McCune, Kelsey Hightower, Carl Caum, and Pieter van de Bruggen have made many contributions to Fog.

Sinatra

sinatra Sinatra’s not exactly an unknown in the Ruby web development community, but it has been fundamental to us in our live management development. With all of our presentation logic hidden away in a lightweight frontend application, we wanted to build the backend against a similarly lightweight framework. Sinatra gave us just the right balance between power and simplicity on a well-known, stable platform.

LESS

Less is a CSS abstraction tool, helping us make the Puppet Enterprise console CSS much lighter and more maintainable.

CoffeeScript

A browser-side language, compiling to Javascript, used extensively throughout live management. Batman.js is written in CoffeeScript.

ActiveMQ

A message queue, used by MCollective to distribute work to your entire infrastructure.

Puppet, Dashboard, MCollective, and Facter

Puppet Enterprise wasn’t developed in a vacuum: the core tools themselves are open source software, and have for years received significant contribution from the community outside our doors.

And so many others...

We don’t have the words or the space to properly say “thank you” to every project whose open source work has helped us reach this release. So let me just say once, to every contributor on every project that’s touched our work: thank you. Your work has not gone unnoticed nor unappreciated, and I hope that our own contributions to open source software can serve to pay the kindness forward.
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