Dockerfile

# Get a distribution that has uv already installed
FROM ghcr.io/astral-sh/uv:python3.13-bookworm-slim

# Install supervisor and nginx
RUN apt-get update && apt-get install -y supervisor nginx && rm -rf /var/lib/apt/lists/*

# Add user - this is the user that will run the app
# If you do not set user, the app will run as root (undesirable)
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 --frozen
RUN uv sync

# Switch to root to setup supervisor and nginx
USER root

# Configure nginx
# COPY nginx.conf /etc/nginx/nginx.conf

# Create supervisor configuration and directories
RUN mkdir -p /var/log/supervisor && \
    mkdir -p /home/user/supervisor && \
    chown -R user:user /home/user/supervisor
COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf

# Create required nginx directories and set permissions
# RUN mkdir -p /var/log/nginx /var/lib/nginx /var/cache/nginx && \
#     chown -R user:user /var/log/nginx /var/lib/nginx /var/cache/nginx

# Switch back to user for running the services
USER user

# Expose only the nginx port
EXPOSE 7860

# Run supervisor (doesn't work)
# CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]

# Run only FastAPI
CMD ["uv", "run", "uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]

# Run only Chainlit
# CMD ["uv", "run", "chainlit", "run", "app.py", "--host", "0.0.0.0", "--port", "7860"]