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

}