tweak(UMA_03) Update Jenkinsfile and create script.sh

Jenkinsfile

@@ -1,25 +1,23 @@
-pipeline {
-   agent any
-   parameters {
-     string (
-         defaultValue: 'Witaj świecie!',
-         description: 'Tekst, którym chcesz przywitać świat',
-         name: 'INPUT_TEXT',
-         trim: false
-        )
-   }
-   stages {
-      stage('Hello') {
-         steps {
-            echo "INPUT_TEXT: ${INPUT_TEXT}"
-            sh "figlet \"${INPUT_TEXT}\" | tee output.txt"
-         }
-      }
-      stage('Goodbye!') {
-         steps {
-            echo 'Goodbye!'
-            archiveArtifacts 'output.txt'
-         }
-      }
-   }
+pipeline{
+    agent any
+    properties([parameters([text(defaultValue: '50', description: 'Number of lines to cutoff', name: 'CUTOFF')])])
+    stages{
+        stage('checkout: Check out from version control'){
+            steps{
+                git url: 'https://git.wmi.amu.edu.pl/s434780/ium_434780'
+            }
+        }
+        stage('sh: Shell Script'){
+            steps{
+                ./script.sh
+            }
+        }
+        stage('Archive artifacts'){
+            steps{
+                archiveArtifacts 'test.csv'
+                archiveArtifacts 'dev.csv'
+                archiveArtifacts 'train.csv'
+            }
+        }
+    }
 }

script.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+curl -OL https://git.wmi.amu.edu.pl/s434780/ium_434780/src/branch/master/resources/Amazon_Consumer_Reviews.csv
+head -n -1 Amazon_Consumer_Reviews.csv | shuf > Amazon_Consumer_Reviews.csv.shuf
+wc -l Amazon_Consumer_Reviews.csv
+head -n 500 Amazon_Consumer_Reviews.csv.shuf > test.csv
+head -n 500 Amazon_Consumer_Reviews.csv.shuf | tail -n 2006 > dev.csv
+tail -n +501 Amazon_Consumer_Reviews.csv.shuf > train.csv
+wc -l *.csv