pipeline {
    agent any
    stages {
        stage('Preparation') { 
            steps {
                script {
                    properties([
                        parameters([
                            string(
                                defaultValue: 'tomaszkoszarek',
                                description: 'Kaggle username',
                                name: 'KAGGLE_USERNAME',
                                trim: false
                            ),
                            password(
                                defaultValue: 'ac7b81c3063c249f931f6aabd4cca7ed',
                                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: 'Set cutoff',
                              name: 'CUTOFF',
                              trim: false
                           )
                        ])
                    ])
                }
            }
        }
        stage('Kaggle') {
            steps {
                script {
                    withEnv(["KAGGLE_USERNAME=${params.KAGGLE_USERNAME}",
                              "KAGGLE_KEY=${params.KAGGLE_KEY}" ]) {
                        sh 'echo KAGGLE_USERNAME: $KAGGLE_USERNAME'
                    }
                }
            }
        }
        stage('Checkout') {
            steps {
                git branch: 'master', url: 'https://git.wmi.amu.edu.pl/s487174/ium_z487174.git'
            }
        }
         stage('Upgrade library') {
            steps {
               sh 'pip install --upgrade urllib3 chardet'
               sh 'pip install --upgrade pyopenssl'
            }
        }
        stage('Download from kaggle') {
            steps {
               sh 'kaggle datasets download -d bartoszpieniak/poland-cars-for-sale-dataset > output.txt'
               sh 'unzip -o archive.zip >> output.txt'
               // przypisanie uprawnień
               sh 'chmod +x 	Jenkinsfile_create_dataset'
            }
        }
        stage('Build image') {
            steps {
                //Tworzenie obrazu
                sh 'docker build --no-cache -t ium -f dockerfile .'
            }
        }
        stage('Run scripts in container') {
            steps {
                script {
                    // Uruchamia instancje obrazu ium i uruchomienie skryptu w kontenerze
                    sh "docker run -e CUTOFF=${params.CUTOFF} ium python3 /app/Jenkinsfile_create_dataset >> output.txt"
                }
            }
        }
        stage('Archive file') {
                steps {
                    // Zapisanie zbioru danych i podziału danych na podzbiory jako artfefakty
                    sh "docker cp \$(docker ps -l -q):/app/data ${env.WORKSPACE}"
                    archiveArtifacts artifacts: 'output.txt, data/Car_sale_ads.csv', fingerprint: true 
            }
        }              
    }

//    post {
//        success {
//            build job: 'z-s487174-training/master', wait: false
//        }
//    }
}