FROM python:3.9

# Set the TRANSFORMERS_CACHE environment variable
ENV TRANSFORMERS_CACHE=/app/cache/huggingface/hub

# Copy your app code
COPY . /app
WORKDIR /app

# Install dependencies
RUN pip install -r requirements.txt

# Create the cache directory and set permissions
RUN mkdir -p /app/cache/huggingface/hub && \
    chmod -R 777 /app/cache

# Create a non-root user and switch to it
RUN useradd -m appuser
USER appuser

# Start the app
CMD ["python", "app.py"]