| # Get a distribution that has uv already installed | |
| FROM ghcr.io/astral-sh/uv:python3.13-bookworm-slim | |
| # Install required system dependencies for building packages | |
| USER root | |
| RUN apt-get update && apt-get install -y \ | |
| g++ \ | |
| gcc \ | |
| python3-dev \ | |
| libssl-dev \ | |
| libffi-dev \ | |
| build-essential \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Add user - this is the user that will run the app | |
| RUN useradd -m -u 1000 user | |
| USER user | |
| # Set the home directory and path | |
| ENV HOME=/home/user \ | |
| PATH=/home/user/.local/bin:$PATH | |
| ENV UVICORN_WS_PROTOCOL=websockets | |
| # Set the working directory | |
| WORKDIR $HOME/app | |
| # Copy the app to the container | |
| COPY --chown=user . $HOME/app | |
| # Install the dependencies | |
| RUN uv sync | |
| # Ensure NLTK is available inside the uv virtual environment and download required data | |
| RUN uv pip install nltk \ | |
| && uv run python3 -m nltk.downloader punkt punkt_tab | |
| # Expose the port | |
| EXPOSE 7860 | |
| # Run the app | |
| CMD ["uv", "run", "chainlit", "run", "app.py", "--host", "0.0.0.0", "--port", "7860"] | |