FROM maven:3.9.11-eclipse-temurin-25 AS builder WORKDIR /app COPY pom.xml . RUN mvn dependency:go-offline -B COPY src ./src RUN mvn clean package -DskipTests FROM eclipse-temurin:25-jdk-alpine WORKDIR /app COPY --from=builder /app/target/*.jar app.jar EXPOSE 8080 ENTRYPOINT ["java", "-jar", "/app/app.jar"]