Merge branch 'bugfixes' into 'master'

Bugfixes

See merge request jupyter/clb-jupyter-nb-images!4

.gitlab-ci.yml

 variables:
   docker_registry_user: "robot$$gitlab"
-  docker_image_tag: "1.1"
+  docker_image_tag: "1.2"
 
 stages:
   - build

base/Dockerfile

@@ -7,7 +7,7 @@ ENV GIT_COMMITTER_NAME=platform@humanbrainproject.eu \
     MPLBACKEND=Agg \
     SDAHOME=/opt/app-root/lib/sda_flex \
     MPICC=/usr/lib64/mpich/bin/mpicc \
-    XDG_CACHE_HOME=/home/$NB_USER/.cache/
+    XDG_CACHE_HOME=/tmp/cache/
 
 USER root
 
@@ -83,14 +83,17 @@ RUN jupyter labextension install --no-build @jupyter-widgets/jupyterlab-manager@
                              jupyterlab-topbar-extension@0.4.0 \
                              jupyterlab-system-monitor@0.4.1 \
                              jupyterlab-plotly@4.14.3 \
-                             jupyter-matplotlib@0.7.2 \
+                             nglview-js-widgets@2.7.1 \
                              clb-jupyter-ext-copy-shareable-link@1.0.0 \
                              clb-jupyter-ext-query-params@1.0.1
 
+RUN jupyter labextension install jupyter-matplotlib@0.7.4
+
 RUN jupyter lab build
 
 RUN jupyter notebook --generate-config
 RUN mkdir -p /opt/app-root/src/.ipython/profile_default/startup/
+RUN mkdir -p /tmp/cache/
 
 # @TODO Remove this when bug is fixed: https://github.com/ipython/ipython/issues/11546
 RUN echo 'c.Completer.use_jedi = False' >> /opt/app-root/src/.ipython/profile_default/ipython_config.py
@@ -99,6 +102,7 @@ RUN echo 'c.Completer.use_jedi = False' >> /opt/app-root/src/.ipython/profile_de
 RUN echo 'from clb_nb_utils import oauth as clb_oauth' >> /opt/app-root/src/.ipython/profile_default/startup/50-clb-nb-utils.py
 
 RUN fix-permissions /opt/app-root
+RUN fix-permissions /tmp/cache
 
 EXPOSE 8080
 

base/requirements.txt

@@ -5,14 +5,14 @@ Cython==0.29.15
 cryptography==3.3.2
 elephant==0.6.4
 h5py==2.10.0
-ipympl==0.4.1
+ipympl==0.5.8
 ipywidgets==7.5.1
 jupyterhub==1.1.0
 jupyterlab==1.2.6
 jupyterlab-git==0.9.0
 lazyarray==0.3.3
 lxml==4.5.0
-matplotlib==3.1.3
+matplotlib==3.3.1
 mpi4py==3.0.3
 nbdime==1.1.0
 nbgitpuller==0.9.0