后端 java Dockerfile

基于基础镜像

 

FROM java:dmidecode 
ENV LC_ALL=en_US.utf8
ENV LANG=en_US.utf8
ENV LANGUAGE=en_US.utf8
ENV SPRING_OUTPUT_ANSI_ENABLED=ALWAYS \
    APP_SLEEP=0 \
    JAVA_OPTS="-Xms1024m -Xmx1024m" \
    TimeZone=Asia/Shanghai
RUN ln -snf /usr/share/zoneinfo/$TimeZone /etc/localtime && echo $TimeZone > /etc/timezone
RUN useradd -D -s /bin/sh
RUN useradd sbbp
WORKDIR /home/root

USER root

ADD ./*.jar app.jar

CMD echo "The application will start in ${APP_SLEEP}s..." && \
    sleep ${APP_SLEEP} && \
    java ${JAVA_OPTS} -Djava.security.egd=file:/dev/./urandom -jar "./app.jar" "$@"

#EXPOSE 8443 5701/udp
EXPOSE {PORT}