feat: Adds new DM config map (defining images)

Author: Alan Christie

roles/operator/tasks/deploy.yaml

@@ -5,12 +5,13 @@
     definition: "{{ lookup('template', 'crd.yaml.j2') }}"
     wait: yes
 
-- name: Deploy Data Manager API RBAC
+- name: Deploy Data Manager Material
   kubernetes.core.k8s:
     definition: "{{ lookup('template', '{{ item }}.yaml.j2') }}"
     wait: yes
   loop:
   - rbac-data-manager
+  - configmap-data-manager
 
 - name: Deploy objects to operator Namespace ({{ jo_namespace }})
   kubernetes.core.k8s:

roles/operator/templates/configmap-data-manager.yaml.j2

@@ -0,0 +1,29 @@
+---
+
+# A Data-Manager-compliant ConfigMap.
+# This is deployed tot the DM namespace and provides configuration material.
+# The configMap must have the same name as the application CRD,
+# e.g. 'jupyternotebooks.squonk.it'.
+#
+# The 'data' section provides a 'dm-app.config' key
+# with a value that's essentially a Python Configparser file using '='
+# as key/value delimiter.
+
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: jupyternotebooks.squonk.it
+  namespace: {{ dt_namespace }}
+data:
+  dm-app.config: |
+    [public image variants]
+    # A list of image variants that are public
+    # (i.e. do not need an ImagePullSecret).
+    # The key is the image (including its tag).
+    # The value is the image symbolic name.
+    jupyter/base-notebook:2022-09-12 = Base
+    jupyter/minimal-notebook:2022-09-12 = Minimal
+    jupyter/r-notebook:r-4.1.3 = r v4
+    jupyter/scipy-notebook:2022-09-12 = SciPy
+    jupyter/tensorflow-notebook:tensorflow-2.9.1 = Tensorflow 2.9
+    jupyter/datascience-notebook:2022-09-12 = DataScience