FROM docker.io/debian:12-slim as base
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
    && apt-get install -y --no-install-recommends \
        iproute2 \
        openresolv \
        wireguard \
    && rm -rf /var/lib/apt/lists/*
COPY entrypoint.sh/ /usr/local/bin/
COPY wireguard/ /etc/wireguard/
CMD ["entrypoint.sh"]