FROM debian:bookworm-slim

RUN apt-get update && \
    apt-get install --no-install-recommends -y libvips ca-certificates libjemalloc2 libtcmalloc-minimal4 && \
    rm -rf /var/lib/apt/lists/* && \
    rm -rf /var/cache/apt/archives/*

WORKDIR /usr/bin
COPY builds/webp-server-linux-amd64 webp-server-linux-amd64
COPY builds/webp-server-linux-arm64 webp-server-linux-arm64
COPY config.json /etc/config.json

RUN chmod +x webp-server-linux-amd64 webp-server-linux-arm64

WORKDIR /opt
VOLUME /opt/exhaust

CMD ["/bin/sh", "-c", "if [ \"$(uname -m)\" = \"aarch64\" ]; then /usr/bin/webp-server-linux-arm64 --config /etc/config.json; else /usr/bin/webp-server-linux-amd64 --config /etc/config.json; fi"]