[Dependent Resources] Set controller flag to true for owner reference

Signed-off-by: Attila Mészáros <a_meszaros@apple.com>

Author: csviri

operator-framework-core/src/main/java/io/javaoperatorsdk/operator/processing/dependent/kubernetes/KubernetesDependentResource.java

@@ -205,7 +205,8 @@ protected Resource<R> prepare(Context<P> context, R desired, P primary, String a
 
   protected void addReferenceHandlingMetadata(R desired, P primary) {
     if (addOwnerReference()) {
-      desired.addOwnerReference(primary);
+      var ref = desired.addOwnerReference(primary);
+      ref.setController(true);
     } else if (useNonOwnerRefBasedSecondaryToPrimaryMapping()) {
       addSecondaryToPrimaryMapperAnnotations(desired, primary);
     }

operator-framework/src/test/java/io/javaoperatorsdk/operator/dependent/generickubernetesresource/GenericKubernetesDependentTestBase.java

@@ -31,6 +31,7 @@ void testReconciliation() {
               assertThat(cm).isNotNull();
               assertThat(cm.getData())
                   .containsEntry(ConfigMapGenericKubernetesDependent.KEY, INITIAL_DATA);
+              assertThat(cm.getMetadata().getOwnerReferences().get(0).getController()).isTrue();
             });
 
     resource.getSpec().setValue(CHANGED_DATA);