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

Creating a task in a standalone project


To make a task reusable for other projects, we must have a way to distribute the task. Also, other projects that want to use the task must be able to find our task. We will see how we can publish our task in a repository and how other projects can use the task in their projects.

We have seen how we can place the task implementation from the build file into the buildSrc directory. The buildSrc directory is similar to a normal Gradle build project, so it is easy to create a standalone project for our task. We only have to copy the contents of the buildSrc directory to our newly created project directory.

Let's create a new project directory and copy the contents of the buildSrc directory. We must edit the build.gradle file of our standalone project. Gradle implicitly added the Groovy plugin and dependencies on the Gradle API and Groovy for us when the build.gradle file is in the buildSrc directory. Now we have a standalone project, and we must add those...