Dockerfile

# Multi-stage Dockerfile for Multimodal RAG System

FROM python:3.11-slim as base

# Set working directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    curl \
    git \
    libgomp1 \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements
COPY requirements_simple.txt .

# Install Python dependencies
RUN pip install --no-cache-dir -r requirements_simple.txt

# Copy application code
COPY src/ ./src/
COPY data/ ./data/
COPY configs/ ./configs/

# Create non-root user
RUN useradd -m -u 1000 appuser && chown -R appuser:appuser /app
USER appuser

# Expose port
EXPOSE 8000

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

# Run the API
CMD ["uvicorn", "src.api.personal_api:app", "--host", "0.0.0.0", "--port", "8000"]