pipeline {
    agent {
        docker {
            image kubakonieczny/ium
        }
    }
    stages {
        stage('docker') {
            steps {
                sh '''
                    ./script.sh >> stats.txt
                    '''
            }
        }
        stage('archive artifacts') {
            steps {
                archiveArtifacts 'stats.txt'
            }
        }
    }
}