build & push all image configurations (python-only mode)

.build/Dockerfile

@@ -303,6 +303,107 @@ RUN MPLBACKEND=Agg python -c "import matplotlib.pyplot" && \
 
 USER $NB_UID
 
+WORKDIR $HOME
+
+  ############################################################################
+  ################ Dependency: jupyter/datascience-notebook ##################
+  ############################################################################
+  
+# Copyright (c) Jupyter Development Team.
+# Distributed under the terms of the Modified BSD License.
+
+LABEL maintainer="Jupyter Project <jupyter@googlegroups.com>"
+
+# Set when building on Travis so that certain long-running build steps can
+# be skipped to shorten build time.
+ARG TEST_ONLY_BUILD
+
+# Fix DL4006
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+USER root
+
+# Julia installation
+# Default values can be overridden at build time
+# (ARGS are in lower case to distinguish them from ENV)
+# Check https://julialang.org/downloads/
+ARG julia_version="1.5.3"
+# SHA256 checksum
+ARG julia_checksum="f190c938dd6fed97021953240523c9db448ec0a6760b574afd4e9924ab5615f1"
+
+# R pre-requisites
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    fonts-dejavu \
+    gfortran \
+    gcc && \
+    apt-get clean && rm -rf /var/lib/apt/lists/*
+
+# Julia dependencies
+# install Julia packages in /opt/julia instead of $HOME
+ENV JULIA_DEPOT_PATH=/opt/julia \
+    JULIA_PKGDIR=/opt/julia \
+    JULIA_VERSION="${julia_version}"
+
+WORKDIR /tmp
+
+# hadolint ignore=SC2046
+RUN mkdir "/opt/julia-${JULIA_VERSION}" && \
+    wget -q https://julialang-s3.julialang.org/bin/linux/x64/$(echo "${JULIA_VERSION}" | cut -d. -f 1,2)"/julia-${JULIA_VERSION}-linux-x86_64.tar.gz" && \
+    echo "${julia_checksum} *julia-${JULIA_VERSION}-linux-x86_64.tar.gz" | sha256sum -c - && \
+    tar xzf "julia-${JULIA_VERSION}-linux-x86_64.tar.gz" -C "/opt/julia-${JULIA_VERSION}" --strip-components=1 && \
+    rm "/tmp/julia-${JULIA_VERSION}-linux-x86_64.tar.gz"
+RUN ln -fs /opt/julia-*/bin/julia /usr/local/bin/julia
+
+# Show Julia where conda libraries are \
+RUN mkdir /etc/julia && \
+    echo "push!(Libdl.DL_LOAD_PATH, \"$CONDA_DIR/lib\")" >> /etc/julia/juliarc.jl && \
+    # Create JULIA_PKGDIR \
+    mkdir "${JULIA_PKGDIR}" && \
+    chown "${NB_USER}" "${JULIA_PKGDIR}" && \
+    fix-permissions "${JULIA_PKGDIR}"
+
+USER $NB_UID
+
+# R packages including IRKernel which gets installed globally.
+RUN conda install --quiet --yes \
+    'r-base=4.0.3'  \
+    'r-caret=6.0*' \
+    'r-crayon=1.3*' \
+    'r-devtools=2.3*' \
+    'r-forecast=8.13*' \ 
+    'r-hexbin=1.28*' \
+    'r-htmltools=0.5*' \
+    'r-htmlwidgets=1.5*' \ 
+    'r-irkernel=1.1*' \
+    'r-nycflights13=1.0*' \
+    'r-randomforest=4.6*' \
+    'r-rcurl=1.98*' \
+    'r-rmarkdown=2.6*' \
+    'r-rsqlite=2.2*' \
+    'r-shiny=1.5*' \
+    'r-tidyverse=1.3*' \
+    'rpy2=3.3*' && \
+    conda clean --all -f -y && \
+    fix-permissions "${CONDA_DIR}" && \
+    fix-permissions "/home/${NB_USER}"
+
+# Add Julia packages. Only add HDF5 if this is not a test-only build since
+# it takes roughly half the entire build time of all of the images on Travis
+# to add this one package and often causes Travis to timeout.
+#
+# Install IJulia as jovyan and then move the kernelspec out
+# to the system share location. Avoids problems with runtime UID change not
+# taking effect properly on the .local folder in the jovyan home dir.
+RUN julia -e 'import Pkg; Pkg.update()' && \
+    (test $TEST_ONLY_BUILD || julia -e 'import Pkg; Pkg.add("HDF5")') && \
+    julia -e "using Pkg; pkg\"add IJulia\"; pkg\"precompile\"" && \
+    # move kernelspec out of home \
+    mv "${HOME}/.local/share/jupyter/kernels/julia"* "${CONDA_DIR}/share/jupyter/kernels/" && \
+    chmod -R go+rx "${CONDA_DIR}/share/jupyter" && \
+    rm -rf "${HOME}/.local" && \
+    fix-permissions "${JULIA_PKGDIR}" "${CONDA_DIR}/share/jupyter"
+
 WORKDIR $HOME
 
 ############################################################################
@@ -314,7 +415,7 @@ LABEL maintainer="Christoph Schranz <christoph.schranz@salzburgresearch.at>"
 # Install Tensorflow, check compatibility here: https://www.tensorflow.org/install/gpu
 # installation via conda leads to errors in version 4.8.2
 RUN pip install --upgrade pip && \
-    pip install --no-cache-dir "tensorflow-gpu>=2.1.*" && \
+    pip install --no-cache-dir "tensorflow==2.3.2" && \
     pip install --no-cache-dir keras
 
 # Install PyTorch with dependencies
@@ -361,13 +462,13 @@ RUN jupyter labextension install jupyterlab-drawio
 RUN jupyter labextension install jupyter-leaflet
 RUN jupyter labextension install jupyterlab-plotly@4.8.1
 RUN jupyter labextension install @jupyter-widgets/jupyterlab-manager
-RUN pip install --no-cache-dir jupyter-tabnine==1.0.2  && \
-  jupyter nbextension install --py jupyter_tabnine && \
-  jupyter nbextension enable --py jupyter_tabnine && \
-  jupyter serverextension enable --py jupyter_tabnine
+RUN pip install --no-cache-dir jupyter-tabnine==1.1.0  --user && \
+  jupyter nbextension install --py jupyter_tabnine --user && \
+  jupyter nbextension enable --py jupyter_tabnine --user && \
+  jupyter serverextension enable --py jupyter_tabnine --user
 RUN pip install --no-cache-dir jupyter_contrib_nbextensions \
- jupyter_nbextensions_configurator rise && \
-  jupyter nbextension enable codefolding/main
+  jupyter_nbextensions_configurator rise
+#  jupyter nbextension enable codefolding/main
 RUN jupyter labextension install @ijmbarr/jupyterlab_spellchecker
 
 RUN fix-permissions /home/$NB_USER