FROM jupyter/r-notebook

###### R ENV #######
USER root

# R pre-requisites
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
    fonts-dejavu \
    unixodbc \
    unixodbc-dev \
    r-cran-rodbc \
    gfortran \
    gcc && \
    rm -rf /var/lib/apt/lists/*

# Fix for devtools https://github.com/conda-forge/r-devtools-feedstock/issues/4
RUN ln -s /bin/tar /bin/gtar


# R pre-requisites
RUN apt-get update && \
    apt-get install -y --no-install-recommends \
    fonts-dejavu \
    unixodbc \
    unixodbc-dev \
    r-cran-rodbc \
    gfortran \
    gcc && \
    apt-get clean && rm -rf /var/lib/apt/lists/*


USER $NB_UID
# R packages
RUN conda install --quiet --yes \
    'r-base=4.0.3' \
    'r-caret=6.*' \
    'r-crayon=1.4*' \
    'r-devtools=2.3*' \
    'r-forecast=8.13*' \
    'r-hexbin=1.28*' \
    'r-htmltools=0.5*' \
    'r-htmlwidgets=1.5*' \
    'r-irkernel=1.1*' \
    'r-nycflights13=1.0*' \
    'r-randomforest=4.6*' \
    'r-rcurl=1.98*' \
    'r-rmarkdown=2.6*' \
    'r-rodbc=1.3*' \
    'r-rsqlite=2.2*' \
    'r-shiny=1.6*' \
    'r-tidyverse=1.3*' \
    'unixodbc=2.3.*' \
    'r-tidymodels=0.1*'
RUN \
    conda clean --all -f -y && \
    fix-permissions "${CONDA_DIR}" && \
    fix-permissions "/home/${NB_USER}"

# Install e1071 R package (dependency of the caret R package)
#RUN conda install --quiet --yes r-e1071


# RStudio
RUN python3 -m pip install jupyter-rsession-proxy
RUN cd /tmp/ && \
    git clone --depth 1 https://github.com/jupyterhub/jupyter-server-proxy && \
    cd jupyter-server-proxy/jupyterlab-server-proxy && \
    npm install && npm run build && jupyter labextension link . && \
    npm run build && jupyter lab build


# install rstudio-server
USER root
RUN apt-get update && \
    curl --silent -L --fail https://download2.rstudio.org/server/bionic/amd64/rstudio-server-1.4.1103-amd64.deb > /tmp/rstudio.deb && \
    apt-get install -y /tmp/rstudio.deb && \
    rm /tmp/rstudio.deb

ENV PATH=$PATH:/usr/lib/rstudio-server/bin

# I do not think these are necessary
#RUN apt-get update && \
#	apt-get install -y --no-install-recommends \
#		libapparmor1 \
#		libedit2 \
#		lsb-release \
#		psmisc \
#		libssl1.0.0 \
#		;

#RUN apt-get install gdebi-core
RUN curl --silent -L --fail https://download3.rstudio.org/ubuntu-14.04/x86_64/shiny-server-1.5.9.923-amd64.deb > /tmp/rshiny.deb && \
    apt-get install -y /tmp/rshiny.deb && \
    rm /tmp/rshiny.deb

# Cleanup
RUN rm -rf $CONDA_DIR/share/jupyter/lab/staging && \
    rm -rf /home/$NB_USER/.cache/yarn && \
    apt-get -qq purge && \
    apt-get -qq clean && \
    rm -rf /var/lib/apt/lists/*

USER $NB_UID

# Final cleaning
# build and clean up (for good measure)
RUN  npm cache clean --force && \
    rm -rf /home/$NB_USER/.node-gyp

RUN conda clean --all -f -y && \
    fix-permissions $CONDA_DIR && \
    fix-permissions /home/$NB_USER

USER $NB_UID
CMD R