FROM python:3.11-slim

# Set working directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    sqlite3 \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements and install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY api.py .

# Create logs directory
RUN mkdir -p /app/logs

# Expose port
EXPOSE 8000

# Set environment variables for memory monitoring
ENV MAX_MEMORY_MB=2048
ENV MEMORY_CHECK_INTERVAL=1
ENV LOG_LEVEL=INFO

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