FROM python:3.11-slim

WORKDIR /app

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

# Copy application files
COPY sync_daemon.py .
COPY log_processor.py .
COPY config.yaml .

# Create data directories
RUN mkdir -p /data/keys /data/models /var/log

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
    CMD python -c "import requests; requests.get('http://localhost:8080/health')" || exit 1

# Default command
CMD ["python", "-u", "sync_daemon.py"]