Dockerfile

FROM python:3.11-slim

# HF Spaces requires non-root user
RUN useradd -m -u 1000 botuser

WORKDIR /app

# Install dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy bot files
COPY githubbot.py .

# githubbot.env is optional — secrets come from HF environment variables
COPY githubbot.env* ./

# Set permissions
RUN chown -R botuser:botuser /app
USER botuser

# HF Spaces uses port 7860
EXPOSE 7860

# Health check
HEALTHCHECK --interval=30s --timeout=10s --retries=3 \
  CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:7860')" || exit 1

CMD ["python", "githubbot.py"]