# build maven project in docker
FROM maven:3.8.1-openjdk-16-slim AS build
#perform building steps
COPY src /home/app/src
COPY pom.xml /home/app
RUN mvn -f /home/app/pom.xml clean package

# Package application from built
FROM openjdk:8-jre-slim
COPY --from=build /home/app/target/service-1.0.0.jar /usr/local/lib/service.jar
EXPOSE 8080
#launch app
ENTRYPOINT ["java","-jar","/usr/local/lib/service.jar"]