Update apis/v1alpha1/instrumentation_types.go

Co-authored-by: Mikołaj Świątek <[email protected]>
open-telemetry · Apr 2, 2024 · bac91bf · bac91bf
1 parent 50ab7a2
commit bac91bf
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/apis/v1alpha1/instrumentation_types.go b/apis/v1alpha1/instrumentation_types.go
@@ -22,7 +22,9 @@ import (
 
 // InstrumentationSpec defines the desired state of OpenTelemetry SDK and instrumentation.
 type InstrumentationSpec struct {
-	// Selector is the selector label of injected Object
+	// Selector is the label selector for affected Pods.
+	// Unlike standard label selectors, `nil` means `everything`, and this is also the default.
+	// This may change in a future CRD version.
 	// +optional
 	Selector *metav1.LabelSelector `json:"selector,omitempty"`