FROM lbjlaq/antigravity-manager:latest

USER root

# 1. Install socat (port forwarding) and xvfb (virtual display)
RUN apt-get update && apt-get install -y socat xvfb && rm -rf /var/lib/apt/lists/*

# 2. Set working directory
WORKDIR /app

# 3. Configure environment
ENV PORT=7860
EXPOSE 7860
ENV DISPLAY=:99

# 4. Create config directory with proper permissions
RUN mkdir -p /root/.antigravity_tools && chmod -R 777 /root/.antigravity_tools

# 5. Create startup script
RUN echo '#!/bin/bash\n\
echo "Starting socat proxy 7860 -> 8045..."\n\
socat TCP-LISTEN:7860,fork,bind=0.0.0.0 TCP:127.0.0.1:8045 &\n\
\n\
echo "Starting Xvfb (Virtual Display)..."\n\
Xvfb :99 -screen 0 1024x768x24 > /dev/null 2>&1 &\n\
sleep 2\n\
\n\
echo "Starting Antigravity Tools..."\n\
# Try binary first, fallback to node if not found\n\
if [ -f "./antigravity-tools" ]; then\n\
    exec ./antigravity-tools headless\n\
else\n\
    exec node dist/main.js\n\
fi\n\
' > /start.sh && chmod +x /start.sh

# 6. Set entrypoint
ENTRYPOINT []
CMD ["/bin/bash", "/start.sh"]