dockerfile aktualisiert

dockerfile

@@ -1,28 +1,7 @@
-# Stage 1: Build the JAR
-FROM eclipse-temurin:17-jdk AS build
-
-WORKDIR /app
-
-# Install Maven
-RUN apt-get update && \
-    apt-get install -y maven && \
-    rm -rf /var/lib/apt/lists/*
-
-# Copy project files
-COPY pom.xml .
-COPY src ./src
-
-# Build the app
-RUN mvn clean package -DskipTests
-
-# Stage 2: Runtime
 FROM eclipse-temurin:17-jdk
 
-WORKDIR /app
+COPY ./target/*.jar app.jar
-
-# Copy built JAR from build stage
-COPY --from=build /app/target/*.jar app.jar
 
 EXPOSE 8080
 
-ENTRYPOINT ["java","-jar","app.jar"]
+ENTRYPOINT ["java","-jar", "app.jar"]