FROM maven:3.6.1-jdk-11-slim as maven WORKDIR /martian COPY pom.xml pom.xml COPY src src RUN mvn package -q FROM openjdk:11.0.3-jdk-slim WORKDIR /martian COPY --from=maven /martian/target/martian.jar martian.jar COPY --from=maven /martian/target/lib lib EXPOSE 8080 CMD ["java", "-jar", "martian.jar"]