add monitor stack

envs/dev/apps/monitoring.yaml

@@ -0,0 +1,29 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: monitoring-dev
+  namespace: argocd
+spec:
+  project: default
+  sources:
+    # Chart từ Helm repo prometheus-community (không cần đưa vào Gitea)
+    - repoURL: https://prometheus-community.github.io/helm-charts
+      chart: kube-prometheus-stack
+      targetRevision: 66.2.1
+      helm:
+        valueFiles:
+          - $values/envs/dev/values/monitoring.yaml
+    # Repo Gitea chỉ để lấy values
+    - repoURL: https://git.renolation.com/renolation/argo-k8s.git
+      targetRevision: main
+      ref: values
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: monitoring
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true
+      - ServerSideApply=true   # CRD kube-prometheus-stack rất lớn, cần server-side