pipeline {
    agent { dockerfile true } 
    stages {
        stage('Copy results'){
            steps {
                copyArtifacts filter: 'wer.txt, srr.txt', 
                fingerprintArtifacts: true, projectName: 's152203-metrics', selector: lastSuccessful()
            }
        }
        stage('Generate and archive plots'){
            steps {
               sh 'chmod +x plot.sh'

                sh label: '', script: './plot.sh'
                archiveArtifacts 'wer.png'
                archiveArtifacts 'srr.png'
            }
        }
    }
}