# Use Python 3.10 for compatibility with newer packages FROM python:3.10 RUN useradd user USER user ENV HOME=/home/user \ PATH=/home/user/.local/bin:$PATH # Set up a working directory WORKDIR $HOME/app COPY --chown=user ./ $HOME/app # Install dependencies from the requirements file RUN pip install --no-cache-dir --upgrade -r requirements.txt # Install PyTorch or TensorFlow RUN pip install torch torchvision # Set environment variable to indicate PyTorch usage ENV USE_TORCH=1 EXPOSE 7860 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]