FROM eclipse-temurin:21-jdk AS build WORKDIR /app COPY mvnw . COPY .mvn .mvn COPY pom.xml . COPY src src RUN chmod +x mvnw RUN ./mvnw clean package -DskipTests FROM eclipse-temurin:21-jre WORKDIR /app COPY --from=build /app/target/*.jar app.jar EXPOSE 8080 ENTRYPOINT ["java", "-jar", "app.jar"]