Add PostgreSQL from Bitnami (urgh I know)

applications/30-databases/databases.yaml

@@ -15,6 +15,9 @@ spec:
           - name: mariadb-database
             path: applications/30-databases/mariadb-database
             wave: 2
+          - name: postgresql
+            path: applications/30-databases/postgresql
+            wave: 2
   template:
     metadata:
       name: '{{.name}}'

applications/30-databases/postgresql/bitnami.yaml

@@ -0,0 +1,36 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: postgresql
+  namespace: argocd  # Replace with your Argo CD namespace if different
+spec:
+  project: default
+
+  source:
+    repoURL: https://charts.bitnami.com/bitnami
+    chart: postgresql
+    targetRevision: 15.2.5 # or 'latest' to always get the newest version
+    helm:
+      releaseName: postgresql
+      values: |
+        auth:
+          postgresPassword: mysupersecretpassword
+          username: myuser
+          password: myuserpassword
+          database: mydb
+        primary:
+          persistence:
+            enabled: true
+            size: 8Gi
+        architecture: standalone
+
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: database
+
+  syncPolicy:
+    automated:
+      selfHeal: true
+      prune: true
+    syncOptions:
+      - CreateNamespace=true