Jenkins Pipelines¶
Welcome to the Jenkins Pipelines section! 🚀
This section focuses on the heart of modern Jenkins: Pipelines. Here you will find practical, real-world examples of Jenkinsfile scripts for various use cases.
💡 Why Pipelines?¶
Pipelines allow you to define your entire build process as code (Jenkinsfile), making it versionable, reviewable, and durable.
📂 What's Inside?¶
We provide ready-to-use pipeline examples for various use cases:
- Create Pipeline Job: Basics of creating a new Jenkins Pipeline.
- Build Maven Project: Compiling and packaging Java applications.
- Build Maven & Deploy to Tomcat: Full flow from code to running application server.
- Deploy to Multiple Environments: Handling staging, QA, and Production.
- Deploy with 'when' Condition: Running stages only when specific criteria are met.
- Deploy with Environment Variables: Managing deployment configurations securely.
- Deploy Docker Image to Multiple Environments: Building and pushing Docker images to registries.
- Docker with Environment Variables: Dynamic variables in Docker builds.
- Using Docker Pipeline Plugin: Leveraging Jenkins Docker integrations natively.
- Build, Push to JFrog & Deploy: Complete lifecycle with Artifactory.
- Real-World Helm Pipeline: Deploying charts to Kubernetes across environments safely.
- Terraform Infrastructure Pipeline: Orchestrating infrastructure as code with plan files and manual approval.
🛠 How to Use These Examples¶
- Copy the Jenkinsfile: detailed explanations are provided for each block.
- Customize: Adapt the variables (repo URLs, credentials IDs) to your environment.
- Run: Create a "Pipeline" job in Jenkins and paste the script (or load it from SCM).
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