FROM maven:3-jdk-8 AS builder LABEL maintainer="phithon " COPY ./ /usr/src/ WORKDIR /usr/src RUN cd /usr/src; \ mvn clean install # production FROM openjdk:8-jre LABEL maintainer="phithon " COPY --from=builder /usr/src/target/spring-rest-data-demo-2.0.0.BUILD.jar /spring-rest-data-demo-2.0.0.BUILD.jar CMD ["java", "-Djava.security.egd=file:/dev/./urandom", "-jar", "/spring-rest-data-demo-2.0.0.BUILD.jar"]