node {
    stage('Preparation') { 
     properties([
         parameters([
            buildSelector(
            defaultSelector: lastSuccessful(),
            description: 'Which build to use for copying artifacts',
            name: 'BUILD_SELECTOR')
             
         ])
     ])
 }
    stage('Copy artifacts') {
        copyArtifacts fingerprintArtifacts: true, projectName: 's425850-create-dataset', selector: buildParameter('BUILD_SELECTOR')
    }
    stage('Script') {
         sh 'chmod u+x ./get_stats.sh'
         sh './get_stats.sh'
    }
    stage('Archive artifacts') {
        archiveArtifacts artifacts: 'stats.txt', followSymlinks: false
    }
}