Declarative pipeline.

Jenkinsfile

@@ -1,9 +1,14 @@
-node ("make") {
+pipeline {
+    agent any
+    stages {
         stage('checkout tools') {
+            steps {
                 checkout scm
             }
+        }
 
         stage('checkout') {
+            steps {
                 checkout([
                     $class: 'GitSCM',
                     branches: [[name: 'v17.01.2']],
@@ -29,23 +34,37 @@ node ("make") {
                     ]
                 ])
             }
+        }
 
-    dir("source") {
         stage('feeds') {
+            steps {
+                dir("source") {
                     sh "./scripts/feeds update -a"
                     sh "./scripts/feeds install -a"
                 }
+            }
+        }
+
 
         stage('patches') {
+            steps {
+                dir("source") {
                     sh "cp -rf firmware/files firmware/package ."
                     sh 'for file in firmware/patches/lede/*.patch; do patch -p1 < $file; done'
                     dir('feeds/routing') {
                         sh 'for file in ../../firmware/patches/routing/*.patch; do patch -p1 < $file; done'
                     }
                 }
+            }
+        }
+
 
         stage('build') {
+            steps {
+                dir("source") {
                     sh "../build.sh"
                 }
             }
         }
+    }
+}