FROM debian:bookworm-slim

RUN apt-get update && apt-get install -y --no-install-recommends \
    ca-certificates curl tini && \
    rm -rf /var/lib/apt/lists/*

RUN mkdir -p /build && date -u '+%Y-%m-%d %H:%M UTC' > /build/build-time

ADD build/sis-server /usr/local/bin/sis-server
RUN chmod +x /usr/local/bin/sis-server

ADD frontend/static /usr/local/share/sis/static

ENTRYPOINT ["/usr/bin/tini", "-s", "--"]
EXPOSE 8080

CMD ["/usr/local/bin/sis-server"]