# Base image
# Use the Python 3.10 slim base image
FROM python:3.10-slim

# Set the working directory
WORKDIR /app

# Copy project files into the container
COPY . .

# Install system dependencies (including FAISS)
RUN apt-get update && \
    apt-get install -y libfaiss-dev && \
    rm -rf /var/lib/apt/lists/*

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

# Set the cache directory for Hugging Face models
ENV HF_HOME=/app/cache

# Ensure the cache directory exists and is writable
RUN mkdir -p /app/cache && chmod -R 777 /app/cache

# Expose the application port
EXPOSE 8000

# Run the application
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]