Slides for my Oracle Code Rome presenation: In this presentation I will demonstrate how you can quickly create a Continuous Delivery pipeline for Java. All the applications run in Docker containers managed by Docker compose. The pipeline will execute the following steps: - Trigger Jenkins job after a push to GitLab - Execute code quality analysis in SonarQube - Deploy the artifact to Nexus - Create a Docker image with the application - Store the Docker image in the Docker registry - Create and run a Docker container with the application - Use Gatling for performance testing A Jenkinsfile is used to define all the build steps from compile to running and testing our application for performance and security issues. A live demo is of course included.

1. Create a Continuous
Delivery pipeline in
45 minutes
johanjanssen42

2. Content
Hello!
I am Johan Janssen
You can find me at
johan.janssen@infosupport.com
johanjanssen42

3. Content
⊡ Why?
⊡ Working hard
⊡ Conclusion
⊡ Questions

12. Limited
bandwidth
Docker
images
Stored on laptop
Nexus alternative
Maven
dependencies
Nexus proxy on
laptop
OWASP
dependency
check reports
Cached and served
via nginx on laptop

13. ⊡ From host to SonarQube
□ localhost/[ip]:8104
⊡ From Docker compose container to SonarQube:
□ sonarqube:9000

14. Setup
Nexus

15. Setup
Nexus
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18. Setup
Nexus
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2 3
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22. Conclusion
⊡ Continuous delivery helps:
⊡ Developers
⊡ Business
⊡ Users
⊡ No rocket science, just start automating
⊡ Continuously improve your build pipeline
22

23. johanjanssen42 johan.janssen@infosupport.com
https://github.com/johanjanssen
/JavaContinuousDeliveryPipeline