add an ephemeral dubois hub

config/clusters/dubois/cluster.yaml

@@ -33,9 +33,16 @@ hubs:
       - enc-staging.secret.values.yaml
   - name: prod
     display_name: Dubois
-    domain: dubois.2i2c.cloud
+    domain: prod.dubois.2i2c.cloud
     helm_chart: basehub
     helm_chart_values_files:
       - common.values.yaml
       - prod.values.yaml
       - enc-prod.secret.values.yaml
+  - name: ephemeral
+    display_name: Dubois
+    domain: dubois.2i2c.cloud
+    helm_chart: basehub
+    helm_chart_values_files:
+      - common.values.yaml
+      - ephemeral.values.yaml

config/clusters/dubois/ephemeral.values.yaml

@@ -0,0 +1,28 @@
+# nfs functionality explicitly disabled in case a common.values.yaml
+# file is used to enable it for all hubs in the cluster
+nfs:
+  enabled: false
+  pv:
+    enabled: false
+
+jupyterhub:
+  ingress:
+    hosts: [dubois.2i2c.cloud]
+    tls:
+      - hosts: [dubois.2i2c.cloud]
+        secretName: https-auto-tls
+  hub:
+    config:
+      JupyterHub:
+        authenticator_class: tmp
+  custom:
+    singleuserAdmin:
+      # Turn off trying to mount shared-readwrite folder for admins
+      extraVolumeMounts: []
+  singleuser:
+    initContainers: []
+    storage:
+      # No persistent storage should be kept to reduce any potential data
+      # retention & privacy issues.
+      type: none
+      extraVolumeMounts: []

config/clusters/dubois/prod.values.yaml

@@ -1,10 +1,10 @@
 jupyterhub:
   ingress:
-    hosts: [dubois.2i2c.cloud]
+    hosts: [prod.dubois.2i2c.cloud]
     tls:
-      - hosts: [dubois.2i2c.cloud]
+      - hosts: [prod.dubois.2i2c.cloud]
         secretName: https-auto-tls
   hub:
     config:
       GitHubOAuthenticator:
-        oauth_callback_url: https://dubois.2i2c.cloud/hub/oauth_callback
+        oauth_callback_url: https://prod.dubois.2i2c.cloud/hub/oauth_callback