FROM python:3.9

WORKDIR /app

RUN python -m pip install --upgrade pip

# Create cache folder and make sure it is accessible
RUN mkdir -p /app/cache && chmod -R 777 /app/cache

# Set environment variables for the cache
ENV HF_HOME="/app/cache"
ENV TORCH_HOME="/app/cache"

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY app.py .

CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]