Dockerfile

# Use Python 3.11 slim image
FROM python:3.11-slim

# Set working directory
WORKDIR /app

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

# Copy requirements first for better caching
COPY pyproject.toml ./
COPY README.md ./

# Install Python dependencies
RUN pip install --no-cache-dir -e .

# Install additional dependencies for ASGI server
RUN pip install --no-cache-dir uvicorn[standard] fastapi

# Copy source code
COPY . .

# Create logs directory
RUN mkdir -p logs

# Expose port
EXPOSE 8000

# Set environment variables
ENV HOST=0.0.0.0
ENV PORT=8000
ENV LOG_LEVEL=info

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

# Run the ASGI application
CMD ["uvicorn", "asgi_app:app", "--host", "0.0.0.0", "--port", "8000", "--log-level", "info"]