Dockerfile

FROM jupyter/minimal-notebook

USER jovyan

RUN conda update conda 
RUN conda config --remove channels conda-forge
RUN conda config --add channels conda-forge
RUN conda config --set channel_priority strict

COPY environment.yml /home/jovyan/
RUN mamba env update -n base -f /home/jovyan/environment.yml
# using ~/.bash_profile instead of ~/.bashrc for non-interactive tty (-it) containers
RUN echo ". /opt/conda/etc/profile.d/conda.sh" >> /home/jovyan/.bash_profile && \
    echo "conda deactivate" >> /home/jovyan/.bash_profile && \
    echo "conda activate base" >> /home/jovyan/.bash_profile
RUN . /opt/conda/etc/profile.d/conda.sh && conda activate base && python -m ipykernel install --user --name base     
RUN source /home/jovyan/.bash_profile

COPY example-project.ipynb /home/jovyan/

# # Install JupyterLab widget extensions
# RUN jupyter labextension install \
#     ipyvolume \
#     itkwidgets \    
#     jupyterlab_iframe \ 
#     jupyter-leaflet \
#     jupyter-threejs \
#  && npm cache clean --force

RUN jupyter lab build