FROM alpine:3 AS build
RUN apk add --no-cache gcc musl-dev
COPY src/tile.c src/dims.h /b/
RUN gcc -O2 -D_FILE_OFFSET_BITS=64 -static -I/b -o /index.cgi /b/tile.c

FROM alpine:3
RUN apk add --no-cache busybox-extras python3 py3-pip && \
    pip install --no-cache-dir --break-system-packages huggingface_hub
COPY index.html /www/index.html
COPY app.js /www/app.js
COPY dist/meta.js /www/meta.js
COPY dist/offsets.bin /www/offsets.bin
COPY --from=build /index.cgi /www/cgi-bin/index.cgi
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /www/cgi-bin/index.cgi /entrypoint.sh
EXPOSE 7860
CMD ["/entrypoint.sh"]