pipeline {
   agent { dockerfile true }

   stages {
      stage('Prepare environment') {
        steps {
            git 'https://git.wmi.amu.edu.pl/s416178/s416178-mlworkshops'
            copyArtifacts filter: 'srr.txt, wer.txt', fingerprintArtifacts: true, optional: true, projectName: 's416178-metrics', target: './'
        }
      }
      stage('Draw and save plots') {
        steps {
            sh('chmod +x ./draw_plots.sh')
            sh('./draw_plots.sh wer.txt srr.txt')
            archiveArtifacts 'wer.png'
            archiveArtifacts 'srr.png'
        }
      }
   }
}