kaggle token added

Jenkinsfile

@@ -1,6 +1,26 @@
 pipeline {
     agent any
 
+    parameters {[
+        string (
+            defaultValue: '500',
+            description: 'Liczba wierszy do odcięcia od datasetu',
+            name: 'CUTOFF',
+            trim: false
+            ),
+        string(
+            defaultValue: 'yerbamate',
+            description: 'Kaggle username',
+            name: 'KAGGLE_USERNAME',
+            trim: false
+            ),
+        password(
+            defaultValue: '',
+            description: 'Kaggle token',
+            name: 'KAGGLE_KEY'
+        )]
+    }
+
     stages {
         stage('checkout: Check out from version control') {
             steps {
@@ -10,9 +30,13 @@ pipeline {
         }
         stage('sh: Shell Script') {
             steps {
+                withEnv(["KAGGLE_USERNAME=${params.KAGGLE_USERNAME}",
+              "KAGGLE_KEY=${params.KAGGLE_KEY}" ]) {
+                sh 'echo KAGGLE_USERNAME: $KAGGLE_USERNAME'
                 sh 'chmod +x avocado-preprocessing.sh'
                 sh 'chmod +x ./avocado-preprocessing.sh'
                 sh './avocado-preprocessing.sh ${CUTOFF}'
+              }
             }
         }
         stage('archiveArtifacts') {