Dockerfile_jupyterhub

FROM condaforge/mambaforge

# variable for paths and env name
ARG dest_yml=/tmp/environment.yml
ARG env_name=rs-notebooks

# adding notebooks and other misc files
ADD *.ipynb /notebooks/
ADD sample.geojson /notebooks/

# creating user
RUN useradd -m beyond &&\
    chown -R beyond:beyond /notebooks

# creating environment
ADD environment_jupyterhub.yml ${dest_yml}
RUN mamba env create --file ${dest_yml} --name ${env_name}

# setting up shell to use conda run
# this ensures that the CMD command is run in the correct environment
SHELL ["conda", "run", "--no-capture-output","-n", "rs-notebooks", "/bin/bash", "-c"]

# setting up jupyter lab to use bash as a terminal
# this ensures that the right environment is activated in the terminal
# should allow users to run pip installs from notebooks/jupyter lab terminal
# without encountering issues with different environments
RUN jupyter lab --generate-config && \
    echo 'c.NotebookApp.terminado_settings = { "shell_command": ["/bin/bash"] }' >> /root/.jupyter/jupyter_lab_config.py

# setting up default landing folder
WORKDIR /notebooks

# choosing new user as default
USER beyond

CMD jupyterhub-singleuser