# Use Python 3.13 slim image
FROM python:3.13-slim

# Set working directory
WORKDIR /app

# Install system dependencies and build tools
RUN apt-get update && apt-get install -y \
    curl \
    gcc \
    g++ \
    build-essential \
    python3-dev \
    && rm -rf /var/lib/apt/lists/*

# Install Hatch
RUN pip install --no-cache-dir hatch

# Copy project files
COPY pyproject.toml ./
COPY LICENSE ./
COPY README.md ./
COPY src/ ./src/
COPY templates/ ./templates/

# Install project and dependencies using Hatch
RUN hatch build -t wheel && \
    pip install --no-cache-dir dist/*.whl && \
    rm -rf dist/ build/

# Create non-root user for security
RUN useradd --create-home --shell /bin/bash app \
    && chown -R app:app /app
USER app

# Set environment variable to indicate container environment
ENV DOCKER_CONTAINER=1

# Expose port
EXPOSE 8000

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:8000/ || exit 1

# Run the application
CMD ["uvicorn", "random_access.main:app", "--host", "0.0.0.0", "--port", "8000"]