dit document geeft een voorbeeld voor een Dockerfile

FROM python:3.12
WORKDIR /usr/local/app

# Install the application dependencies
COPY requirements.txt ./
RUN apt-get update && apt-get install nginx

# Copy in the source code
COPY src ./src
EXPOSE 5000

# Setup an app user so the container doesn't run as the root user
RUN useradd app
USER app

CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8080"]

• Docker KB: writing a Dockerfile