Move api/builtin to internal

api/internal/builtins/AnnotationsTransformer.go

@@ -0,0 +1,38 @@
+// Code generated by pluginator on AnnotationsTransformer; DO NOT EDIT.
+// pluginator {unknown  1970-01-01T00:00:00Z  }
+
+package builtins
+
+import (
+	"sigs.k8s.io/kustomize/api/filters/annotations"
+	"sigs.k8s.io/kustomize/api/resmap"
+	"sigs.k8s.io/kustomize/api/types"
+	"sigs.k8s.io/yaml"
+)
+
+// Add the given annotations to the given field specifications.
+type AnnotationsTransformerPlugin struct {
+	Annotations map[string]string `json:"annotations,omitempty" yaml:"annotations,omitempty"`
+	FieldSpecs  []types.FieldSpec `json:"fieldSpecs,omitempty" yaml:"fieldSpecs,omitempty"`
+}
+
+func (p *AnnotationsTransformerPlugin) Config(
+	_ *resmap.PluginHelpers, c []byte) (err error) {
+	p.Annotations = nil
+	p.FieldSpecs = nil
+	return yaml.Unmarshal(c, p)
+}
+
+func (p *AnnotationsTransformerPlugin) Transform(m resmap.ResMap) error {
+	if len(p.Annotations) == 0 {
+		return nil
+	}
+	return m.ApplyFilter(annotations.Filter{
+		Annotations: p.Annotations,
+		FsSlice:     p.FieldSpecs,
+	})
+}
+
+func NewAnnotationsTransformerPlugin() resmap.TransformerPlugin {
+	return &AnnotationsTransformerPlugin{}
+}