added cnpg controller

clusters/infra-configs.yaml

@@ -0,0 +1,18 @@
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: infrastructure-configs 
+  namespace: flux-system
+spec:
+  interval: 1m0s 
+  retryInterval: 1m
+  timeout: 5m
+  sourceRef:
+    kind: GitRepository
+    name: flux-system
+  path: ./infrastructure/configs/staging 
+  prune: true
+  decryption:
+    provider: sops
+    secretRef:
+      name: sops-age 

clusters/infra-controllers.yaml

@@ -0,0 +1,18 @@
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: infrastructure-controllers   
+  namespace: flux-system
+spec:
+  interval: 1m0s 
+  retryInterval: 1m
+  timeout: 5m
+  sourceRef:
+    kind: GitRepository
+    name: flux-system
+  path: ./infrastructure/controllers/staging 
+  prune: true
+  decryption:
+    provider: sops
+    secretRef:
+      name: sops-age 

infrastructure/base/cnpg/kustomization.yaml

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

infrastructure/base/cnpg/release.yaml

@@ -0,0 +1,20 @@
+apiVersion: helm.toolkit.fluxcd.io/v2
+kind: HelmRelease
+metadata:
+  name: cnpg
+  namespace: flux-system
+spec:
+  targetNamespace: cnpg-system
+  interval: 30m 
+  chart:
+    spec:
+      chart: cloudnative-pg
+      version: "0.26.1"
+      sourceRef:
+        kind: HelmRepository
+        name: cnpg
+        namespace: flux-system 
+      interval: 12h 
+    install:
+      createNamespace: true 
+

infrastructure/base/cnpg/repository.yaml

@@ -0,0 +1,8 @@
+apiVersion: source.toolkit.fluxcd.io/v1
+kind: HelmRepository
+metadata:
+  name: cnpg
+  namespace: flux-system
+spec:
+  interval: 24h
+  url: https://cloudnative-pg.github.io/charts/

infrastructure/staging/cnpg/kustomization.yaml

@@ -0,0 +1,4 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ../../base/cnpg/