gCubeBuilder/Jenkinsfile_yaml

import org.yaml.snakeyaml.Yaml

//locate where this jenkinsfile is
String releaseURL = "https://code-repo.d4science.org/gCubeCI/gCubeRelease/raw/branch/feature/17273/releases/gcube-4.14.5.yaml"
//check and parse the release file
println "Querying ${releaseURL}"
def text = releaseURL.toURL().getText()

//parsing
def jsonConfig = new Yaml().load(text)
println jsonConfig.inspect()
echo "gCube v. ${jsonConfig.gCube_release.Version}"
echo "Found components:"
jsonConfig.gCube_release.Components.each{println it.key}

pipeline {
    // see https://jenkins.io/doc/book/pipeline/syntax/#agent
    agent {
       label 'pipeline-agent'
    }

    //see https://jenkins.io/doc/book/pipeline/syntax/#stages
    stages {
        stage('build SmartGears components') {
          steps {
            buildComponents items: jsonConfig.gCube_release.Components.SmartGears.collect { "${it}" }
          }
        }
        stage('build Enabling components') {
           steps {
            buildComponents items: jsonConfig.gCube_release.Components.Enabling.collect { "${it}" }
           }
        }
        stage('build Data components') {
           steps {
            buildComponents items: jsonConfig.gCube_release.Components.Data.collect { "${it}" }
           }
        }
      }
}

def buildComponents(args) {
  parallel args.items.collectEntries { name -> [ "${name}": {
      build name
  }]}
}