Writing a Jenkins Pipeline

Internal

• Jenkins Concepts
• Jenkins Operations
• Jenkins Pipeline Syntax
• Groovy

Steps

These steps are used invoking on stage.. In a Jenkinsfile, and inside a stage, invoke on this.

• read-file step. Reading a file from the workspace: https://jenkins.io/doc/pipeline/steps/workflow-basic-steps/#readfile-read-file-from-workspace

def versionFile = stage.readFile("${stage.WORKSPACE}/terraform/my-module/VERSION")

• error https://jenkins.io/doc/pipeline/steps/workflow-basic-steps/#error-error-signal