docs: update api docs

Signed-off-by: Raffael Sahli <[email protected]>

api/v1beta2/reference_types.go

@@ -29,6 +29,7 @@ type CrossNamespaceObjectReference struct {
 	Kind string `json:"kind,omitempty"`
 
 	// Name of the referent.
+	// If multiple resources are targeted `*` may be set.
 	// +kubebuilder:validation:MinLength=1
 	// +kubebuilder:validation:MaxLength=53
 	// +required
@@ -44,6 +45,7 @@ type CrossNamespaceObjectReference struct {
 	// MatchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
 	// map is equivalent to an element of matchExpressions, whose key field is "key", the
 	// operator is "In", and the values array contains only "value". The requirements are ANDed.
+	// MatchLabels requires the name to be set to `*`.
 	// +optional
 	MatchLabels map[string]string `json:"matchLabels,omitempty"`
 }

docs/api/notification.md

@@ -741,7 +741,8 @@ string
 </em>
 </td>
 <td>
-<p>Name of the referent.</p>
+<p>Name of the referent.
+If multiple resources are targeted <code>*</code> may be set.</p>
 </td>
 </tr>
 <tr>
@@ -767,7 +768,8 @@ map[string]string
 <em>(Optional)</em>
 <p>MatchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels
 map is equivalent to an element of matchExpressions, whose key field is &ldquo;key&rdquo;, the
-operator is &ldquo;In&rdquo;, and the values array contains only &ldquo;value&rdquo;. The requirements are ANDed.</p>
+operator is &ldquo;In&rdquo;, and the values array contains only &ldquo;value&rdquo;. The requirements are ANDed.
+MatchLabels requires the name to be set to <code>*</code>.</p>
 </td>
 </tr>
 </tbody>

internal/server/receiver_handlers.go

@@ -96,7 +96,7 @@ func (s *ReceiverServer) handlePayload() func(w http.ResponseWriter, r *http.Req
 			}
 
 			for _, resource := range receiver.Spec.Resources {
-				if err := s.annotateCrossNamespaceReferences(ctx, logger, resource, receiver.Namespace); err != nil {
+				if err := s.requestReconciliation(ctx, logger, resource, receiver.Namespace); err != nil {
 					logger.Error(err, "unable to process resource")
 					withErrors = true
 				}