Dockerfile

# 1. Use an official Python image as the base
FROM python:3.11-slim

# 2. Install system dependencies for OpenCV
RUN apt-get update && apt-get install -y --no-install-recommends \
    libgl1 \
    libglib2.0-0 \
 && rm -rf /var/lib/apt/lists/*

# 3. Set the working directory inside the container
WORKDIR /app

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

# 5. Copy the rest of the application code
COPY . .

# Preload models (add the same code you use in Python here)
RUN python -c "from sentence_transformers import SentenceTransformer; SentenceTransformer('BAAI/bge-small-en-v1.5'); SentenceTransformer('all-MiniLM-L6-v2')"

# 6. Expose port 8000
EXPOSE 8000

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