# Use a slim base image
FROM python:3.10-slim

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

# Optional: copy requirements file and install
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy your app code into the container
WORKDIR /app
COPY app.py /app/app.py

# Create a writable cache directory
RUN mkdir -p /app/cache

# Set environment variables for cache and disable root cache attempts
ENV TRANSFORMERS_CACHE=/app/cache
ENV HF_HOME=/app/cache

# Expose port (for Gradio/Streamlit etc.)
EXPOSE 7860

# Launch your app
CMD ["python", "app.py"]