Dockerfile-lab

FROM python:3.11-slim-bookworm

RUN adduser --uid 1000 --disabled-password --gecos '' appuser
USER 1000

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PATH="/home/appuser/.local/bin:$PATH"

RUN pip install --user --no-cache-dir --upgrade pip
COPY ./requirements.txt /home/appuser/requirements.txt
RUN pip install --user --no-cache-dir  --upgrade -r /home/appuser/requirements.txt

RUN pip install --user --no-cache-dir --upgrade ipywidgets jupyterlab

EXPOSE 8081

CMD ["jupyter", "lab", "--ip", "0.0.0.0", "--port", "8081", "--no-browser"]