SpringBoot版本: >= 2.3

    1. FROM openjdk:11 as builder
    3. WORKDIR application
    4. ARG JAR_FILE=build/libs/*.jar
    5. COPY ${JAR_FILE} application.jar
    6. RUN java -Djarmode=layertools -jar application.jar extract
    8. FROM openjdk:11
    9. WORKDIR application
    11. ENV JAVA_OPT "-Xms500m -Xmx500m -Duser.timezone=Asia/Shanghai -Dsun.jnu.encoding=UTF-8 -Dfile.encoding=UTF-8"
    12. ENV SPRINGBOOT_OPT "--spring.profiles.active=dev --logging.config=/app/config/logback-spring.xml"
    13. ENV PROPERTIES_FILE "/app/config/application.properties"
    14. ENV LOG_PATH "/app/log/"
    16. ENV TIME_ZONE=Asia/Shanghai
    17. RUN ln -snf /usr/share/zoneinfo/$TIME_ZONE /etc/localtime && echo $TIME_ZONE > /etc/timezone
    19. COPY --from=builder application/dependencies/ ./
    20. COPY --from=builder application/spring-boot-loader/ ./
    21. COPY --from=builder application/snapshot-dependencies/ ./
    22. COPY --from=builder application/application/ ./
    23. ENTRYPOINT ["sh", "-c", "java ${JAVA_OPT} org.springframework.boot.loader.JarLauncher ${SPRINGBOOT_OPT}"]