Update docker.io/postgres Docker tag to v18

.gitea/workflows/render-manifests.yaml

@@ -118,10 +118,8 @@ jobs:
               | while read cmd; do echo "$cmd" | sh; done || true
           done
 
-          if helm repo list | tail +2 | read -r; then
-            echo ">> Update repository cache ..."
-            helm repo update
-          fi
+          echo ">> Update repository cache ..."
+          helm repo update
 
           echo "----"
 

clusters/cl01tl/helm/stack/templates/application-set.yaml

@@ -11,7 +11,7 @@ metadata:
 spec:
   syncPolicy:
     applicationsSync: create-update
-    preserveResourcesOnDeletion: false
+    preserveResourcesOnDeletion: true
   generators:
     - git:
         repoURL: http://gitea-http.gitea:3000/alexlebens/infrastructure