| FROM python:3.11-slim | |
| WORKDIR /app | |
| # Install system dependencies | |
| RUN apt-get update && apt-get install -y \ | |
| git \ | |
| build-essential \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Copy requirements first for better caching | |
| COPY requirements.txt . | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # Pre-download embedding models to cache them | |
| RUN python -c "from sentence_transformers import SentenceTransformer; SentenceTransformer('all-MiniLM-L6-v2', cache_folder='./models')" | |
| # Copy application code | |
| COPY . . | |
| # Create necessary directories | |
| RUN mkdir -p chroma_db models | |
| EXPOSE 7860 | |
| CMD ["python", "app.py"] |