pipeline {
    agent any
    options([
        parameters[(
            string(
                defaultValue: 'mikolaj2',
                description: 'Kaggle username',
                name: 'KAGGLE_USERNAME',
                trim: false
            )
            password(
                defaultValue: '',
                description: 'Kaggle token taken from kaggle.json file, as described in https://github.com/Kaggle/kaggle-api#api-credentials',
                name: 'KAGGLE_KEY'
            )
            string(
                defaultValue: '',
                description: 'Value for head command',
                name: 'CUTOFF'
            )
        )]
    ])
    environment {
        KAGGLE_USERNAME="$params.KAGGLE_USERNAME"
        KAGGLE_KEY="$params.KAGGLE_KEY"
        CUTOFF="$params.CUTOFF"
    }
    stages {
        stage("Check out from version control") {
            steps {
                checkout scm
            }
        }
        stage("Shell Script") {
            steps {
                sh "chmod u+x ./startscript.sh"
                sh "KAGGLE_USERNAME=${KAGGLE_USERNAME} KAGGLE_KEY=${KAGGLE_KEY} CUTOFF=${CUTOFF} ./startscript.sh"
                archiveArtifacts 'data.txt'
            }
        }
    }
}