From 6e1eceba2f0f10e656a6b12c6903df9f7dfc014d Mon Sep 17 00:00:00 2001
From: MK13 <marius@kleberonline.de>
Date: Sun, 18 Jan 2026 00:05:49 +0100
Subject: [PATCH] #26 Reenabled buildkit

---
 build/Dockerfile  |  4 ----
 build/Jenkinsfile | 30 ++++++++++++++----------------
 2 files changed, 14 insertions(+), 20 deletions(-)

diff --git a/build/Dockerfile b/build/Dockerfile
index 0e0bf75..bf800f5 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -1,9 +1,5 @@
 FROM eclipse-temurin:25-jre-alpine
 
-# Create a non-root user for security
-RUN addgroup -S spring && adduser -S spring -G spring
-USER spring:spring
-
 ARG JAR_FILE
 
 COPY ${JAR_FILE} app.jar
diff --git a/build/Jenkinsfile b/build/Jenkinsfile
index 6c908f7..e882980 100644
--- a/build/Jenkinsfile
+++ b/build/Jenkinsfile
@@ -61,24 +61,22 @@ pipeline {
 
         stage('Docker Build & Push') {
             steps {
-                withEnv(['DOCKER_BUILDKIT=0']) {
-                    script {
-                        def jarPath = sh(script: "ls target/checkout/web-container/target/*.jar | head -n 1", returnStdout: true).trim()
-                        def releaseVer = sh(script: "pkgx mvn help:evaluate -Dexpression=project.version -q -DforceStdout -f target/checkout/web-container/pom.xml", returnStdout: true).trim()
-                        def registry = env.DOCKER_REGISTRY.toLowerCase()
-                        def registryHost = registry.replace("https://", "").replace("http://", "").replaceAll("/\$", "").toLowerCase()
-                        def imageTag = "${registryHost}/nbscloud:${releaseVer}".toLowerCase()
+                script {
+                    def jarPath = sh(script: "ls target/checkout/web-container/target/*.jar | head -n 1", returnStdout: true).trim()
+                    def releaseVer = sh(script: "pkgx mvn help:evaluate -Dexpression=project.version -q -DforceStdout -f target/checkout/web-container/pom.xml", returnStdout: true).trim()
+                    def registry = env.DOCKER_REGISTRY.toLowerCase()
+                    def registryHost = registry.replace("https://", "").replace("http://", "").replaceAll("/\$", "").toLowerCase()
+                    def imageTag = "${registryHost}/nbscloud:${releaseVer}".toLowerCase()
 
-                        docker.withRegistry(registry, '') {
-                            def customImage = docker.build(imageTag, "-f build/Dockerfile --build-arg JAR_FILE=${jarPath} .")
+                    docker.withRegistry(registry, '') {
+                        def customImage = docker.build(imageTag, "-f build/Dockerfile --build-arg JAR_FILE=${jarPath} .")
 
-                            if (params.DRY_RUN) {
-                                echo "DRY_RUN - do not push image to registry"
-                            }
-                            else {
-                                customImage.push("${releaseVer}")
-                                customImage.push("latest")
-                            }
+                        if (params.DRY_RUN) {
+                            echo "DRY_RUN - do not push image to registry"
+                        }
+                        else {
+                            customImage.push("${releaseVer}")
+                            customImage.push("latest")
                         }
                     }
                 }