If you read this blog post, there is a high chance you’re looking for information about practical differences between scripted and declarative pipeline, correct? You couldn’t find a better place then. I’m going to show you the four most practical differences between those two. Stay with me for a few minutes and enjoy the ride!
In one of the latest blog posts, I have shown you how you can build a Docker image with Java and Maven installed with the SDKMAN! command-line tool. Today I would like to continue the topic and show you, how you can compile your project using two different Java versions in parallel.
I was using Travis CI to execute 271 builds and deployments of this blog. Last Friday, I decided to experiment with CircleCI and see if this could be a viable alternative to my current solution. In this blog post, I explain why I decided to switch, and how to set up CircleCI to deploy Hexo blog to the GitHub Pages without much hustle.
A few days ago, I was struggling with some Docker images I use in my Jenkins CI environment. I run some Jenkins Pipelines, and I like to define build environment as code using custom Docker images. Everything was fine until I had to consider running different Java or Maven versions. I decided to use one of my favorite command-line tools - SDKMAN!, to build a highly configurable build environment.
Welcome to the first blog post of the "Jenkins Pipeline Cookbook" series. Today we are focus on working with Jenkins Pipeline environment variables effectively. You will learn how to define env variables, how to updated them, and how to use them in boolean expressions correctly.