Make types package public.

types/selector.go

@@ -0,0 +1,25 @@
+// Copyright 2019 The Kubernetes Authors.
+// SPDX-License-Identifier: Apache-2.0
+
+package types
+
+import "sigs.k8s.io/kustomize/v3/pkg/gvk"
+
+// Selector specifies a set of resources.
+// Any resource that matches intersection of all conditions
+// is included in this set.
+type Selector struct {
+	gvk.Gvk   `json:",inline,omitempty" yaml:",inline,omitempty"`
+	Namespace string `json:"namespace,omitempty" yaml:"namespace,omitempty"`
+	Name      string `json:"name,omitempty" yaml:"name,omitempty"`
+
+	// AnnotationSelector is a string that follows the label selection expression
+	// https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#api
+	// It matches with the resource annotations.
+	AnnotationSelector string `json:"annotationSelector,omitempty" yaml:"annotationSelector,omitempty"`
+
+	// LabelSelector is a string that follows the label selection expression
+	// https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#api
+	// It matches with the resource labels.
+	LabelSelector string `json:"labelSelector,omitempty" yaml:"labelSelector,omitempty"`
+}