declarative try

Jenkinsfile

@@ -1,15 +1,15 @@
-#!/usr/bin/env groovy
+pipeline {
+    agent any
 
-properties(
+    parameters {
-    [
+        booleanParam(defaultValue: true, description: 'blabla?', name: 'userFlag')
-        string(name: 'Name', defaultValue: 'denes'),
+    }
-        string(name: 'Age', defaultValue: '34')
-    ]
-)
 
-node('master') {
+    stages {
-	stage('Print params') {
+        stage("foo") {
-		sh "echo "${params.Name}"
+            steps {
-		sh "echo "${params.Age}"
+                echo "flag: ${params.userFlag}"
-	}
+            }
+        }
+    }
 }