Dockerfile

FROM lbjlaq/antigravity-tools-ls:latest
USER root

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

# 2. Set environment variables
# We set the APP port to 5188 internally
ENV PORT=5188
EXPOSE 7860
ENV DISPLAY=:99
ENV ABV_DIST_PATH=/app/dist

# 3. Create necessary directories and ensure permissions
# bin is where ls_core and cert.pem will be downloaded
RUN mkdir -p /root/.antigravity_tools_ls/bin && \
    mkdir -p /root/.antigravity_tools_ls/data && \
    chmod -R 777 /root/.antigravity_tools_ls

# 4. Startup script (Public 7860 -> Internal 5188)
RUN echo '#!/bin/bash\n\
echo "Starting socat proxy: 7860 -> 5188..."\n\
# Wait a second to ensure the app has started or socat can bind\n\
socat TCP-LISTEN:7860,fork,bind=0.0.0.0 TCP:127.0.0.1:5188 &\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 LS..."\n\
# We run the server from the app directory\n\
exec /app/antigravity-server\n\
' > /start.sh && chmod +x /start.sh

# 5. Run the script
ENTRYPOINT []
CMD ["/bin/bash", "/start.sh"]