pipeline {
   agent { 
    dockerfile true 
   }
   //Definijuemy parametry, ktore bedzie mozna podac podczas wywolywania zadania
   parameters {
     string (
         name: 'CUTOFF',
         defaultValue: '300',
         description: 'How many examples do You want to cut?',       
         trim: false
        )
   }
   stages {
      stage('Run Script') {
            steps {
               script {
                //sh "chmod +x -R ${env.WORKSPACE}"             
                //sh './take_data.sh | tee output.txt'
                sh 'node --version | tee output.txt'
               }
            }
        
    }
      stage('Archive Output') {
         steps {
            archiveArtifacts 'output.txt'
         }
      }
   }
}