Update image scripts

umich-notebook/Dockerfile

@@ -2,30 +2,22 @@
 # https://github.com/jupyter/docker-stacks/blob/main/images/julia-notebook
 ARG REGISTRY=quay.io
 ARG OWNER=jupyter
-ARG BASE_CONTAINER=$REGISTRY/$OWNER/minimal-notebook
-FROM $BASE_CONTAINER
+ARG BASE_CONTAINER=$REGISTRY/$OWNER/julia-notebook
+FROM ${BASE_CONTAINER}
 
 # Fix: https://github.com/hadolint/hadolint/wiki/DL4006
 # Fix: https://github.com/koalaman/shellcheck/wiki/SC3014
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
-USER root
-
-# Julia dependencies
-# install Julia packages in /opt/julia instead of ${HOME}
-ENV JULIA_DEPOT_PATH=/opt/julia \
-    JULIA_PKGDIR=/opt/julia
-
-# Setup Julia
-RUN /opt/setup-scripts/setup_julia.py
-
 USER ${NB_UID}
 
 # Setup IJulia kernel & other packages
-RUN /opt/setup-scripts/setup-julia-packages.bash
+COPY --chown=${NB_UID}:${NB_GID} setup-scripts/*.* /opt/setup-scripts/.
+RUN chmod +rx /opt/setup-scripts/install-julia-packages.bash \
+    && /opt/setup-scripts/install-julia-packages.bash
 
 RUN pip install jupyter_kernel_gateway psycopg2-binary
 
 WORKDIR "${HOME}"
 
-CMD ["jupyter", "kernelgateway", "--KernelGatewayApp.ip=0.0.0.0", "--KernelGatewayApp.port=8888"]
+CMD ["jupyter", "kernelgateway", "--KernelGatewayApp.ip=0.0.0.0", "--KernelGatewayApp.port=8888"]