parameterize demo label

Author: xeniape

demos/demos-v2.yaml

@@ -97,6 +97,10 @@ demos:
       cpu: 9000m
       memory: 19586Mi
       pvc: 40Gi
+    parameters:
+      - name: demoLabel
+        description: Demo label to add to various components
+        default: argo-cd-git-ops
   nifi-kafka-druid-earthquake-data:
     description: Demo ingesting earthquake data into Kafka using NiFi, streaming it into Druid and creating a Superset dashboard
     documentation: https://docs.stackable.tech/home/stable/demos/nifi-kafka-druid-earthquake-data

demos/end-to-end-security/create-spark-report.yaml

@@ -55,7 +55,7 @@ data:
       name: spark-report
       labels:
         stackable.tech/vendor: Stackable
-        stackable.tech/demo: end-to-end-security
+        stackable.tech/demo: {{ demoLabel }}
     spec:
       sparkImage:
         productVersion: 4.0.1