FROM openjdk:17-slim VOLUME /tmp ADD flagnote-service-0.0.1.jar app.jar RUN sh -c 'touch /app.jar' RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezone RUN apt-get update && apt-get install -y curl ENV JAVA_OPTS="" ENTRYPOINT [ "sh", "-c", "exec java $JAVA_OPTS -Djava.security.egd=file:/dev/./urandom -jar /app.jar" ]