FROM openjdk:25-jdk-slim

RUN apt-get update && \
    apt-get install -y --no-install-recommends \
        libfreetype6 \
        fontconfig \
        fonts-dejavu-core \
        fonts-wqy-microhei && \
    rm -rf /var/lib/apt/lists/* \

WORKDIR /app

COPY target/*.jar app.jar

EXPOSE 9000

ENTRYPOINT ["java", "-jar", "app.jar"]