FROM maven:3-jdk-8 AS builder LABEL maintainer="phithon " COPY src/ /usr/src/ WORKDIR /usr/src RUN cd /usr/src; \ mvn clean install # production FROM openjdk:8-jre COPY --from=builder /usr/src/target/demo-0.0.1-SNAPSHOT.jar /spring-security-oauth2-0.0.1-SNAPSHOT.jar CMD ["java", "-Djava.security.egd=file:/dev/./urandom", "-jar", "/spring-security-oauth2-0.0.1-SNAPSHOT.jar"]