Dockerfile

FROM docker.io/openscad/openscad:dev

# 1. Install System Dependencies
RUN apt-get update && apt-get install -y \
    python3 \
    python3-fonttools \
    fontconfig \
    xvfb \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

RUN echo '#!/bin/bash\n\
set -e\n\
\n\
echo "--- Checking for fonts in /app ---"\n\
if ls /app/*.ttf 1> /dev/null 2>&1; then cp /app/*.ttf /usr/share/fonts/; fi\n\
if ls /app/*.otf 1> /dev/null 2>&1; then cp /app/*.otf /usr/share/fonts/; fi\n\
\n\
echo "--- Rebuilding Font Cache ---"\n\
fc-cache -f -v\n\
\n\
echo "--- Running Stamp Generator ---"\n\
xvfb-run -a python3 font_to_stl.py\n\
\n\
echo "--- Done! Exiting container. ---"\n\
' > /usr/local/bin/entrypoint.sh

RUN chmod +x /usr/local/bin/entrypoint.sh
ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]