Update to HelmRelease v2 API

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

monitoring/controllers/kube-prometheus-stack/release.yaml

@@ -1,17 +1,12 @@
-apiVersion: helm.toolkit.fluxcd.io/v2beta2
+apiVersion: helm.toolkit.fluxcd.io/v2
 kind: HelmRelease
 metadata:
   name: kube-prometheus-stack
 spec:
   interval: 1h
-  chart:
-    spec:
-      version: "58.x"
-      chart: kube-prometheus-stack
-      sourceRef:
-        kind: HelmRepository
-        name: prometheus-community
-      interval: 1h
+  chartRef:
+    kind: OCIRepository
+    name: kube-prometheus-stack
   install:
     crds: Create
   upgrade:

monitoring/controllers/kube-prometheus-stack/repository.yaml

@@ -1,8 +1,12 @@
 apiVersion: source.toolkit.fluxcd.io/v1beta2
-kind: HelmRepository
+kind: OCIRepository
 metadata:
-  name: prometheus-community
+  name: kube-prometheus-stack
 spec:
-  interval: 12h
-  type: oci
-  url: oci://ghcr.io/prometheus-community/charts
+  interval: 1h
+  url: oci://ghcr.io/prometheus-community/charts/kube-prometheus-stack
+  ref:
+    semver: "58.x"
+  layerSelector:
+    mediaType: "application/vnd.cncf.helm.chart.content.v1.tar+gzip"
+    operation: copy

monitoring/controllers/loki-stack/release.yaml

@@ -1,4 +1,4 @@
-apiVersion: helm.toolkit.fluxcd.io/v2beta2
+apiVersion: helm.toolkit.fluxcd.io/v2
 kind: HelmRelease
 metadata:
   name: loki-stack

monitoring/controllers/loki-stack/repository.yaml

@@ -1,4 +1,4 @@
-apiVersion: source.toolkit.fluxcd.io/v1beta2
+apiVersion: source.toolkit.fluxcd.io/v1
 kind: HelmRepository
 metadata:
   name: grafana-charts