Book Image

Hands-On Continuous Integration and Delivery

By : Jean-Marcel Belmont
Book Image

Hands-On Continuous Integration and Delivery

By: Jean-Marcel Belmont

Overview of this book

Hands-On Continuous Integration and Delivery starts with the fundamentals of continuous integration (CI) and continuous delivery (CD) and where it fits in the DevOps ecosystem. You will explore the importance of stakeholder collaboration as part of CI/CD. As you make your way through the chapters, you will get to grips with Jenkins UI, and learn to install Jenkins on different platforms, add plugins, and write freestyle scripts. Next, you will gain hands-on experience of developing plugins with Jenkins UI, building the Jenkins 2.0 pipeline, and performing Docker integration. In the concluding chapters, you will install Travis CI and Circle CI and carry out scripting, logging, and debugging, helping you to acquire a broad knowledge of CI/CD with Travis CI and CircleCI. By the end of this book, you will have a detailed understanding of best practices for CI/CD systems and be able to implement them with confidence.
Table of Contents (18 chapters)

Writing Freestyle Scripts

This chapter will go into detail about adding a new build item, configuring a build job, adding environment variables globally, and project-level environment variables. You will also learn about debugging issues with a freestyle job.

The following topics will be covered in this chapter:

  • Creating a simple freestyle script
  • Configuring a freestyle job
  • Adding environment variables
  • Debugging issues with a freestyle job