add Dockefile and edit jenkinsfile

Dockerfile

@@ -0,0 +1,6 @@
+FROM python:latest
+
+RUN apt-get update && apt-get install -y
+
+RUN pip install pandas
+RUN pip install scikit-learn

JenkinsFile

@@ -1,34 +1,50 @@
 pipeline {
    agent  any
+
+   //Definijuemy parametry, które będzie można podać podczas wywoływania zadania
          parameters{
              string(
-                 defaultValue: '0',
+                 defaultValue: '500',
                  description: 'CUTOFF',
                  name: 'CUTOFF',
                  trim: false
              )
          }
     stages {
-        stage('Clone repository') {
+      stage('clear_all') {
          steps {
-                git 'https://git.wmi.amu.edu.pl/s444439/ium_z444439'
+            //Wypisz wartość parametru w konsoli (To nie jest polecenie bash, tylko groovy!)
+            sh 'rm -rf *'
          }
       }
 
-        stage('Run shell script') {
+      stage('Build') {
          steps {
-                sh 'mkdir -p dataset'
-                sh 'curl -o dataset/adult.data https://archive.ics.uci.edu/ml/machine-learning-databases/adult/adult.data'
-                 sh 'sed -i "s/ //g" dataset/adult.data'
-                sh 'cut -d"," -f1,3-5,9-10,13 dataset/adult.data > dataset/processed_data.csv'
-                sh 'python script.py'
-            }
-        }
-   }
+            sh 'git clone https://git.wmi.amu.edu.pl/s444439/ium_z444439'
+         // Run the maven build
+            sh 'curl -O https://archive.ics.uci.edu/ml/machine-learning-databases/adult/adult.data'
+            sh 'sed -i "1i\\age,workclass,fnlwgt,education,education-num,marital-status,occupation,relationship,race,sex,capital-gain,capital-loss,hours-per-week,native-country,income" adult.data'
+            sh 'mv adult.data adult.csv'
+            sh 'ls -a'
+            sh 'ls -a ./ium_z444439'
          
-   post {
-        always {
-            archiveArtifacts 'results/*'
+         }
+      }
+      stage('Docker') {
+agent { 
+    dockerfile {
+        filename 'Dockerfile'
+        dir      'ium_z444439'
+        reuseNode true
+    }
+}
+      steps {
+               sh 'ls -a'
+               sh 'python ./ium_z444439/create-dataset.py'
+               archiveArtifacts 'X_test.csv'
+               archiveArtifacts 'X_dev.csv'
+               archiveArtifacts 'X_train.csv'
+         }
       }
    }
 }