apps/base/cnpg-system/kustomization.yaml

@@ -0,0 +1,6 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - namespace.yaml

apps/base/cnpg-system/namespace.yaml

@@ -0,0 +1,5 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: cnpg-system

apps/overlays/au-syd1/cnpg-system/kustomization.yaml

@@ -0,0 +1,14 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - ../../../base/cnpg-system
+
+helmCharts:
+  - name: cloudnative-pg
+    repo: https://cloudnative-pg.github.io/charts
+    version: "0.27.0"
+    releaseName: cloudnative-pg-operator
+    namespace: cnpg-system
+    valuesFile: values.yaml

apps/overlays/au-syd1/cnpg-system/values.yaml

@@ -0,0 +1,16 @@
+replicaCount: 2
+
+resources:
+  limits:
+    cpu: 500m
+    memory: 400Mi
+  requests:
+    cpu: 10m
+    memory: 200Mi
+
+podDisruptionBudget:
+  enabled: true
+  minAvailable: 1
+
+monitoring:
+  createPodMonitor: false # Requires Prometheus Operator CRDs.

argocd/applicationsets/platform.yaml

@@ -14,6 +14,7 @@ spec:
       - path: apps/overlays/*/cattle-system
       - path: apps/overlays/*/certificates
       - path: apps/overlays/*/cert-manager
+      - path: apps/overlays/*/cnpg-system
       - path: apps/overlays/*/externaldns
       - path: apps/overlays/*/reflector-system
       - path: apps/overlays/*/reloader-system

argocd/projects/platform.yaml

@@ -13,6 +13,7 @@ spec:
     - https://releases.rancher.com/server-charts/stable
     - https://charts.jetstack.io
     - https://kubernetes-sigs.github.io/external-dns/
+    - https://cloudnative-pg.github.io/charts
   destinations:
     - namespace: '*-system'
       server: https://kubernetes.default.svc