# Use Python 3.10 as base image FROM python:3.10-slim # Create and set non-root user for security RUN useradd -m -u 1000 user USER user # Set environment variables ENV HOME=/home/user \ PATH=/home/user/.local/bin:$PATH \ PYTHONUNBUFFERED=1 # Set working directory WORKDIR $HOME/app # Copy requirements file first to leverage Docker cache COPY --chown=user pyproject.toml . # Install dependencies RUN pip install --no-cache-dir --upgrade -e . # Create and set permissions for chainlit files directory RUN mkdir -p $HOME/app/.files && \ mkdir -p $HOME/.chainlit # Copy the rest of the application COPY --chown=user . . # Expose the port EXPOSE 7860 # Run the application CMD ["chainlit", "run", "app.py", "--host", "0.0.0.0", "--port", "7860"]