pipeline {
   agent any
    parameters{
        password(
            defaultValue: '', 
            description: 'Kaggle token taken from kaggle.json file, as described in https://github.com/Kaggle/kaggle-api#api-credentials', 
            name: 'KAGGLE_SECRET_KEY'
        )
        string(
            defaultValue: 'h7557h', 
            description: 'Kaggle username', 
            name: 'KAGGLE_USERNAME'
            )
        string(
            defaultValue: '10',
            description: 'Value for head command', 
            name: 'CUTOFF'
            )
    }
    environment {
        KAGGLE_USERNAME="$params.KAGGLE_USERNAME"
        KAGGLE_KEY="$params.KAGGLE_KEY"
        CUTOFF="$params.CUTOFF"
    }
   stages {
    stage('Checkout') {
      steps {
        script {
           git credentialsId: 'jenkins-user-github', url: 'https://git.wmi.amu.edu.pl/s478855/ium_478855.git'
           sh "ls -lart ./*" 
           sh "git branch -a"
           sh "git checkout master"
          }
       }
    }
  stage("Data Preparation") {
      agent {
               		dockerfile {
			            additionalBuildArgs '-t ium'
                    	args '-e KAGGLE_USERNAME=${params.KAGGLE_USERNAME} -e KAGGLE_KEY=${params.KAGGLE_KEY}'
		        }
            }
            steps {
                sh "python create_data.py"
				archiveArtifacts 'KaggleV2-May-2016.csv'
            }
        }
	stage("Statistics") {
            steps {
				sh "python stats.py"
            }
        }
  }
}