pipeline {
    agent {
        docker { image 'shroomy/ium:1' }
    }
    parameters {
        buildSelector(defaultSelector: 
        lastSuccessful(), 
        description: 'Which build to use for copying artifacts', 
        name: 'BUILD_SELECTOR')
    }
    stages {
        stage('Test') {
            steps {
                sh 'cat /etc/issue'
            }
        }
        stage("copyArtifacts"){
            steps {
                copyArtifacts fingerprintArtifacts: true, 
                projectName: 's434695-create-dataset', 
                selector: buildParameter('BUILD_SELECTOR')
                sh "chmod +x dataset_stats/stats.sh"
                sh "dataset_stats/stats.sh"
                archiveArtifacts "stats.txt"
            }
        }
        stage('archiveArtifacts') {
            steps {
                archiveArtifacts 'stats.txt'
            }
        }
    }

}