Gradle-fy your Jenkins Plugin Project

(This is a guest post from Daniel Spilker)

Jenkins supports building plugins using Gradle for a while now. Last week a new version of the Gradle JPI plugin has been released to iron out some issues.

The Gradle JPI plugin enables a 100% groovy plugin development environment with Groovy as primary programming language, Spock for writing tests and Gradle as build system. Have a look at the Job DSL plugin for an example.

An existing Maven build can be converted to Gradle by using the build.gradle template from the Gradle JPI plugin's README.

Workflow plugin code walk-through

Jesse and I will walk through the source code of the workflow plugin, highlights key abstractions and extension points, and discuss how they are put together.

If you are interested in developing or retrofitting plugins to work with workflows, I think you'll find this session interesting.

The event will be on Google Hangout tomorrow. The time of the day is the same as usual office hours.

Workflow plugin tutorial: writing a Step impl

The other day I was explaining how to implement a new workflow primitive to Vivek Pandey, and I captured it as a recording.

The recording goes over how to implement the Step extension point, which is the workflow equivalent of BuildStep extension point. If you are interested in jumping on the workflow plugin hacking, this might be useful (and don't forget to get in touch with us so that we can help you!)

Jenkins Office Hours: dotCi

Surya walked us through the dotCI source code yesterday, and a bunch of ideas about how to reuse pieces are discussed. The recording is on YouTube, and my notes are here.

Jenkins Office Hours: dotCi

Tomorrow in Jenkins office hours, Surya Gaddipati will be going over DotCi, a package of features that integrates Jenkins closely with GitHub, configuration via .ci.yml file in source tree, built-in Docker support and MongoDB backend.

I think there's a number of interesting pieces here that could be split into individual plugins for reuse, and possible alignment with existing efforts like Script Security plugin or Literate plugin.

To record the show, this event will be in a different hangout from the usual one, but the time is the same. Looking forward to seeing you!