# # Build stage # FROM maven:3.8.2-jdk-11 AS build COPY . . RUN mvn clean package -DskipTests # # Package stage # FROM openjdk:11-jdk-slim COPY --from=build /target/demo-0.0.1-SNAPSHOT.jar demo.jar COPY --from=build /user.properties user.properties COPY --from=build /urls.txt urls.txt COPY --from=build /mydb.db mydb.db # ENV PORT=8080 EXPOSE 7860 ENTRYPOINT ["java","-Dfile.encoding=UTF-8","-jar","demo.jar"]