pipeline {
    agent {
        dockerfile true
    }
    stages{
        stage('Copy model') {
        steps {
         copyArtifacts(projectName: 's452662-training/master', selector: lastSuccessful(), flatten: true)
        }
    }
        stage('Archive metrics') {
            steps{
                def containerId = sh(script: 'docker ps -l -q', returnStdout: true).trim()
                sh "docker cp ${containerId}:/app/metrics.txt ."
                archiveArtifacts 'metrics.txt'
            }
        }
    }
}