Book Image

Learning Continuous Integration with Jenkins - Second Edition

By : Nikhil Pathania
Book Image

Learning Continuous Integration with Jenkins - Second Edition

By: Nikhil Pathania

Overview of this book

In past few years, agile software development has seen tremendous growth. There is a huge demand for software delivery solutions that are fast yet flexible to numerous amendments. As a result, Continuous Integration (CI) and Continuous Delivery (CD) methodologies are gaining popularity. This book starts off by explaining the concepts of CI and its significance in the Agile. Next, you'll learn how to configure and set up Jenkins in many different ways. The book exploits the concept of "pipeline as code" and various other features introduced in the Jenkins 2.x release to their full potential. We also talk in detail about the new Jenkins Blue Ocean interface and the features that help to quickly and easily create a CI pipeline. Then we dive into the various features offered by Jenkins one by one, exploiting them for CI and CD. Jenkins' core functionality and flexibility allows it to fit in a variety of environments and can help streamline the development process for all stakeholders. Next, you'll be introduced to CD and will learn how to achieve it using Jenkins. Through this book's wealth of best practices and real-world tips, you'll discover how easy it is to implement CI and CD using Jenkins.
Table of Contents (18 chapters)
Title Page
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface
Index

Jenkins Blue Ocean


The Jenkins Blue Ocean is a completely new way of interacting with Jenkins. It's more of a UI sidekick to the main Jenkins application. The following are some the features of Jenkins Blue Ocean:

  • Improved visualizations
  • Pipeline editor
  • Personalization
  • Quick and easy pipeline setup wizard for Git and GitHub

The pipelines that you create using your classic Jenkins interface can be visualized in the new Jenkins Blue Ocean, and vice versa. As I said earlier, Jenkins Blue Ocean is a UI sidekick to the main Jenkins application.

In the following section, we will visualize the Jenkins pipelines that we created in the previous section in Blue Ocean. We will also create a new pipeline, just to get a look at and feel for the new Jenkins Blue Ocean interface.

Installing the Jenkins Blue Ocean plugin

In order to use the JenkinsBlue Ocean plugin, we need to install the Blue Ocean plugin for Jenkins. Follow the given steps:

  1. From the Jenkins dashboard, click on Manage Jenkins | Manage Plugins.
  2. On...