added kaniko example

[upnpmonitor] / Jenkinsfile

String cron_string = BRANCH_NAME == "trunk" ? "10 3 * * *" : ""


pipeline {
  agent {
    kubernetes agentsetup(containers: 'java8', 'kaniko') 
  }
  options {
    disableConcurrentBuilds()
  }
  triggers { cron(cron_string) }
  
  stages {
    stage('Main') {
      steps {  
        sh """
          #No longer building the code since cling-core is no longer 
          #maintained
          #mvn install
          (
            cd site
            mvn -N -Ddistrib=/data/www/http.upnpmonitor.wamblee.org/ site site:deploy
          )
        """   
        container('kaniko') { 
          sh """
            echo 'Hello world' 
          """
        }
      }
    }
  }
  post {
    changed {
      mail to: "jenkins@wamblee.org",
      subject: "jenkins build:${currentBuild.currentResult}: ${env.JOB_NAME}",
      body: "${currentBuild.currentResult}: Job ${env.JOB_NAME}\nMore Info can be found here: ${env.BUILD_URL}"
    }
  }
}