Initial import

Dockerfile

+FROM elyra/enterprise-gateway:3.2.2 AS eg
+LABEL maintainer='František Dvořák <valtri@civ.zcu.cz>'
+
+FROM alpine:3 AS a
+RUN apk add patch
+COPY --from=eg /usr/local/share/jupyter/kernels /kernels
+COPY apply.sh kernel-pod.yaml.j2.patch /
+RUN cd /kernels \
+ && /apply.sh
+RUN rm -f /apply.sh /kernel-pod.yaml.j2.patch

apply.sh

+#! /bin/sh -xe
+find . -name kernel-pod.yaml.j2 -exec sh -xc 'cd $(dirname {}); patch -p0 < /kernel-pod.yaml.j2.patch' \;

kernel-pod.yaml.j2.patch

+--- kernel-pod-orig.yaml.j2	2024-02-09 01:45:33.039068078 +0100
++++ kernel-pod.yaml.j2	2024-02-09 01:50:02.289135017 +0100
+@@ -78,6 +78,8 @@ spec:
+     {% endif %}
+     volumeMounts:
+ # Define any "unconditional" mounts here, followed by "conditional" mounts that vary per client
++    - name: cvmfs-host
++      mountPath: "/cvmfs:shared"
+     {% if kernel_volume_mounts %}
+       {% for volume_mount in kernel_volume_mounts %}
+     - {{ volume_mount }}
+@@ -85,6 +87,10 @@ spec:
+     {% endif %}
+   volumes:
+ # Define any "unconditional" volumes here, followed by "conditional" volumes that vary per client
++  - name: cvmfs-host
++    hostPath:
++      path: /cvmfs
++      type: Directory
+   {% if kernel_volumes %}
+     {% for volume in kernel_volumes %}
+   - {{ volume }}