add kube prometheus stack

foundation/charts/monitor/templates/kube-prometheus-stack.yaml

@@ -0,0 +1,41 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: kube-prometheus-stack
+  namespace: argocd
+spec:
+  project: foundation
+  source:
+    repoURL: https://prometheus-community.github.io/helm-charts
+    targetRevision: 79.11.0
+    chart: kube-prometheus-stack
+    helm:
+      releaseName: kube-prometheus-stack
+      values: |
+        prometheusr:
+          prometheusSpec:
+            storageSpec:
+              volumeClaimTemplate:
+                spec:
+                  storageClassName: "{{ .Values.globals.storageClass }}" # Replace with your StorageClass
+                  accessModes: ["ReadWriteOnce"]
+        alertmanager:
+          alertmanagerSpec:
+            storage:
+              volumeClaimTemplate:
+                spec:
+                  storageClassName: "{{ .Values.globals.storageClass }}" # Replace with your StorageClass
+                  accessModes: ["ReadWriteOnce"]
+                  resources:
+                    requests:
+                      storage: 5Gi
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: foundation
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true
+      - ServerSideApply=true

foundation/charts/monitor/values.yaml

@@ -1,2 +1,3 @@
 globals:
-  timezone: Europe/Amsterdam
+  timezone: Europe/Amsterdam
+  storageClass: prod