Book Image

Gradle Effective Implementation Guide

Book Image

Gradle Effective Implementation Guide

Overview of this book

Gradle is the next generation in build automation. It uses convention-over-configuration to provide good defaults, but is also flexible enough to be usable in every situation you encounter in daily development. Build logic is described with a powerful DSL and empowers developers to create reusable and maintainable build logic."Gradle Effective Implementation Guide" is a great introduction and reference for using Gradle. The Gradle build language is explained with hands on code and practical applications. You learn how to apply Gradle in your Java, Scala or Groovy projects, integrate with your favorite IDE and how to integrate with well-known continuous integration servers.Start with the foundations and work your way through hands on examples to build your knowledge of Gradle to skyscraper heights. You will quickly learn the basics of Gradle, how to write tasks, work with files and how to use write build scripts using the Groovy DSL. Then as you develop you will be shown how to use Gradle for Java projects. Compile, package, test and deploy your applications with ease. When you've mastered the simple, move on to the sublime and integrate your code with continuous integration servers and IDEs. By the end of the "Gradle Effective Implementation Guide" you will be able to use Gradle in your daily development. Writing tasks, applying plugins and creating build logic will be second nature.
Table of Contents (20 chapters)
Gradle Effective Implementation Guide
Credits
About the Author
Acknowledgement
About the Reviewers
www.PacktPub.com
Preface
Index

Using Jenkins


One of the most popular open source continuous integration tools is Jenkins. The good news is that Jenkins has support for Gradle via the Gradle plugin. Let's see how we can use the plugin to add our little Java project to Jenkins.

To install Jenkins on our computer, we must first download the installation files from the Jenkins website. A native installer is available for Mac OS X, Windows, and Linux. We simply run the installer software to install Jenkins on our computer. We can also download a WAR file and deploy it to a Java web container to install Jenkins. The WAR file is also a Java executable archive. This means that we can simply run the WAR file with the java -jar command to execute Jenkins.

Adding the Gradle plugin

First, we must install the Gradle plugin in Jenkins. We launch a web browser and access the URL http://localhost:8080. From the Jenkins main page, we select the link Manage Jenkins, which takes us to the appropriate page:

Here, we select Manage plugins. On...