Build Pipelines - Maven
This lesson introduces you to Jenkins, a popular open-source tool used to perform Continuous Integration and Continuous Delivery.
We review the key Jenkins features and associated terminology. We then take you through a deep dive in configuring Jenkins to perform automated builds using the Jenkins web administration console in hands-on demonstrations, familiarising you with Jenkins and how to administer it. We’ll demonstrate features such as:
- Installing and setting up Jenkins
- Creating and configuring pipelines manually
- Creating and configuring pipelines using a Jenkinsfile
- Triggering build pipelines, manually and automatically
- Navigating downstream and upstream build projects
- Connecting to version control repositories such as GitHub
- Setting up build pipelines for Java-based projects using Gradle
- Recording artifacts and test results
Learning Objectives
What you'll learn:
- The basic principles of build automation as implemented within Jenkins and how they should be applied to manage and maintain building, testing, and deploying your own enterprise software projects
- How to install, set up, and configure Jenkins pipelines
- The key differences between Jenkins declarative and scripted pipelines
- How to manage build artifacts and test results
- How to integrate and leverage third-party build tools like Gradle, Maven, Yarn, Webpack, and many more within a Jenkins pipeline
Demonstration
This training lesson provides many hands-on demonstrations where you will observe first hand how to use Jenkins to build and release different types of software projects, for example:
- Building a front-end application which has been developed using the React Javascript framework, using technologies such as Webpack and Yarn
- Building a back-end application developed using Java, Gradle, and Docker, requiring Jenkins to compile the source code, packaging it into a WebArchive file, and then finally releasing it into a Tomcat-based Docker image complete with Splunk-based instrumentation for logging and monitoring
Prerequisites
- A basic understanding of CICD, or Continuous Integration and Continuous Delivery
- A basic understanding of software development and the software development life cycle
- A basic understanding of version control and associated workflows
Intended Audience
- Software Build and Release Engineers
- Software Developers
- DevOps Practitioners
Resources
The following GitHub repo contains sample Jenkins configurations used within the provided demonstrations:
Supporting Documentation
The following supporting Jenkins documentation is available online:
- https://www.jenkins.io/doc/book/
- https://www.jenkins.io/doc/book/pipeline
- https://www.jenkins.io/doc/book/pipeline/syntax
- https://www.jenkins.io/doc/book/pipeline/pipeline-best-practices/