pipeline {
    agent any

    parameters {
        choice(name: 'BUILD_SELECTOR', choices: '', description: 'Which build to use for copying artifacts')
    }

    stages {
        stage('Copy artifacts') {
            steps {
                script {
                    copyArtifacts fingerprintArtifacts: true, projectName: 's464906-create-dataset', selector: buildParameter('BUILD_SELECTOR')
                }
            }
        }
        stage('Run shell script') {
            steps {
                script {
                    sh './calculate_stats.sh'
                }
            }
            post {
                success {
                    archiveArtifacts artifacts: 'stats.txt', allowEmptyArchive: true
                }
            }
        }
    }
}