# Dockerfile for Meta API Grabber
# Production-ready container for scheduled data collection

FROM python:3.13-slim

# Set working directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    gcc \
    && rm -rf /var/lib/apt/lists/*

# Install uv for fast Python package management
RUN pip install --no-cache-dir uv

# Copy project files
COPY pyproject.toml uv.lock ./
COPY src/ ./src/

# Install Python dependencies using uv
RUN uv pip install --system -e .

# Copy environment file template (will be overridden by volume mount)
# This is just for documentation - actual .env should be mounted
COPY .env.example .env.example

# Create directory for token metadata
RUN mkdir -p /app/data

# Set environment variables
ENV PYTHONUNBUFFERED=1
ENV PYTHONPATH=/app

# Health check - verify the script can at least import
HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
    CMD python -c "from src.meta_api_grabber.scheduled_grabber import ScheduledInsightsGrabber; print('OK')" || exit 1

# Run the scheduled grabber
CMD ["python", "-m", "src.meta_api_grabber.scheduled_grabber"]