thelabdude commented on a change in pull request #312:
URL: https://github.com/apache/solr-operator/pull/312#discussion_r698805209
##########
File path: controllers/solrcloud_controller.go
##########
@@ -960,80 +950,166 @@ func (r *SolrCloudReconciler)
indexAndWatchForTLSSecret(mgr ctrl.Manager, ctrlBu
return ctrlBuilder.Watches(
&source.Kind{Type: &corev1.Secret{}},
- &handler.EnqueueRequestsFromMapFunc{
- ToRequests: handler.ToRequestsFunc(func(a
handler.MapObject) []reconcile.Request {
- foundClouds := &solr.SolrCloudList{}
- listOps := &client.ListOptions{
- FieldSelector:
fields.OneTermEqualSelector(".spec.solrTLS.pkcs12Secret", a.Meta.GetName()),
- Namespace: a.Meta.GetNamespace(),
- }
- err := r.List(context.TODO(), foundClouds,
listOps)
- if err != nil {
- return []reconcile.Request{}
- }
+ r.findSolrCloudByFieldValueFunc(field),
+
builder.WithPredicates(predicate.ResourceVersionChangedPredicate{})), nil
+}
- requests := make([]reconcile.Request,
len(foundClouds.Items))
- for i, item := range foundClouds.Items {
- requests[i] = reconcile.Request{
- NamespacedName:
types.NamespacedName{
- Name:
item.GetName(),
- Namespace:
item.GetNamespace(),
- },
- }
- }
- return requests
- }),
- },
+func (r *SolrCloudReconciler) indexAndWatchForClientTLSSecret(mgr
ctrl.Manager, ctrlBuilder *builder.Builder) (*builder.Builder, error) {
+ field := ".spec.solrClientTLS.pkcs12Secret"
+ if err := mgr.GetFieldIndexer().IndexField(context.TODO(),
&solr.SolrCloud{}, field, func(rawObj runtime.Object) []string {
+ // grab the SolrCloud object, extract the used configMap...
+ solrCloud := rawObj.(*solr.SolrCloud)
+ if solrCloud.Spec.SolrClientTLS == nil ||
solrCloud.Spec.SolrClientTLS.PKCS12Secret == nil {
+ return nil
+ }
+ // ...and if so, return it
+ return []string{solrCloud.Spec.SolrClientTLS.PKCS12Secret.Name}
+ }); err != nil {
+ return ctrlBuilder, err
+ }
+
+ return ctrlBuilder.Watches(
+ &source.Kind{Type: &corev1.Secret{}},
+ r.findSolrCloudByFieldValueFunc(field),
builder.WithPredicates(predicate.ResourceVersionChangedPredicate{})), nil
}
+func (r *SolrCloudReconciler) findSolrCloudByFieldValueFunc(field string)
*handler.EnqueueRequestsFromMapFunc {
+ return &handler.EnqueueRequestsFromMapFunc{
Review comment:
Refactored into this reusable function as only the field name varies for
3 different indexAndWatch funcs.
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