Add Jenkinsfile2

Jenkinsfile2

@@ -0,0 +1,38 @@
+pipeline {
+    agent any
+    
+    parameters {
+        buildSelector(
+        defaultSelector: lastSuccessful(),
+        description: 'Which build to use for copying artifacts',
+        name: 'BUILD_SELECTOR')
+    }
+    stages {
+        stage('Checkout') {
+            steps {
+                checkout scm
+            }
+        }
+        stage('Copy Artifacts') {
+            steps {
+                withEnv(["BUILD_SELECTOR=${params.BUILD_SELECTOR}" ]) {
+                copyArtifacts fingerprintArtifacts: true, projectName: 'z-s464903-create-dataset', selector: buildParameter('$BUILD_SELECTOR')}
+            }
+        }
+        stage('Execute Shell Script') {
+            steps {
+                script {
+                    sh 'chmod +x data_counting_script.sh' 
+                    sh './data_counting_script.sh'
+                
+            }
+            }
+        }
+        stage('Archive Results') {
+            steps {
+                // Archiwizacja pliku wynikowego
+                archiveArtifacts artifacts: 'stats.txt', onlyIfSuccessful: true
+            }
+        }
+    }
+}