Added image policy for kube prometheus stack

components/monitoring/controllers/base/kube-prometheus-stack.yaml

@@ -18,7 +18,7 @@ spec:
     interval: 1h
     chart:
         spec:
-            version: 79.4.1
+            version: 79.4.1 # {"$imagepolicy": "flux-system:kube-prometheus-stack:tag"}
             chart: kube-prometheus-stack
             sourceRef:
                 kind: HelmRepository

update/kube-prometheus-stack.yaml

@@ -0,0 +1,20 @@
+---
+apiVersion: image.toolkit.fluxcd.io/v1
+kind: ImageRepository
+metadata:
+  name: kube-prometheus-stack
+spec:
+  image: "ghcr.io/prometheus-community/charts/kube-prometheus-stack"
+  interval: 1h
+  provider: generic
+---
+apiVersion: image.toolkit.fluxcd.io/v1
+kind: ImagePolicy
+metadata:
+  name: kube-prometheus-stack
+spec:
+  imageRepositoryRef:
+    name: kube-prometheus-stack
+  policy:
+    semver:
+      range: ">=79.4.0"

update/kustomization.yaml

@@ -4,3 +4,4 @@ namespace: flux-system
 resources:
   - kyverno.yaml
   - metrics-server.yaml
+  - kube-prometheus-stack.yaml