FROM eclipse-temurin:25.0.4_7-jdk
USER root
RUN apt-get update && apt-get install -y --no-install-recommends \
    python3 python3-websockets python3-aioquic curl openssl dnsutils iproute2 tcpdump \
    && rm -rf /var/lib/apt/lists/*
USER 10001:10001
WORKDIR /work
CMD ["bash"]
