pipeline {
    agent {
        docker {
            image 'kubakonieczny/ium:v1.0'
        }
    }
    stages {
        stage('docker') {
            steps {
                sh '''
                    python3 python_script.py >> stats.txt
                    '''
            }
        }
        stage('archive artifacts') {
            steps {
                archiveArtifacts 'stats.txt'
            }
        }
    }
}