One plugin per dir.

pkg/target/kusttarget_configplugin.go

@@ -1,18 +1,5 @@
-/*
-Copyright 2019 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
+// Copyright 2019 The Kubernetes Authors.
+// SPDX-License-Identifier: Apache-2.0
 
 package target
 
@@ -23,7 +10,7 @@ import (
 	"sigs.k8s.io/kustomize/pkg/transformers"
 	"sigs.k8s.io/kustomize/pkg/transformers/config"
 	"sigs.k8s.io/kustomize/pkg/types"
-	"sigs.k8s.io/kustomize/plugin/builtingen"
+	"sigs.k8s.io/kustomize/plugin/builtin"
 	"sigs.k8s.io/yaml"
 )
 
@@ -104,7 +91,7 @@ func (kt *KustTarget) configureBuiltinSecretGenerator() (
 	}
 	for _, args := range kt.kustomization.SecretGenerator {
 		c.SecretArgs = args
-		p := builtingen.NewSecretGeneratorPlugin()
+		p := builtin.NewSecretGeneratorPlugin()
 		err = kt.configureBuiltinPlugin(p, c, "secret")
 		if err != nil {
 			return nil, err
@@ -125,7 +112,7 @@ func (kt *KustTarget) configureBuiltinConfigMapGenerator() (
 	}
 	for _, args := range kt.kustomization.ConfigMapGenerator {
 		c.ConfigMapArgs = args
-		p := builtingen.NewConfigMapGeneratorPlugin()
+		p := builtin.NewConfigMapGeneratorPlugin()
 		err = kt.configureBuiltinPlugin(p, c, "configmap")
 		if err != nil {
 			return nil, err
@@ -146,7 +133,7 @@ func (kt *KustTarget) configureBuiltinNameTransformer(
 	c.Prefix = kt.kustomization.NamePrefix
 	c.Suffix = kt.kustomization.NameSuffix
 	c.FieldSpecs = tConfig.NamePrefix
-	p := builtingen.NewNameTransformerPlugin()
+	p := builtin.NewNameTransformerPlugin()
 	err = kt.configureBuiltinPlugin(p, c, "name")
 	if err != nil {
 		return nil, err
@@ -165,7 +152,7 @@ func (kt *KustTarget) configureBuiltinImageTagTransformer(
 	for _, args := range kt.kustomization.Images {
 		c.ImageTag = args
 		c.FieldSpecs = tConfig.Images
-		p := builtingen.NewImageTagTransformerPlugin()
+		p := builtin.NewImageTagTransformerPlugin()
 		err = kt.configureBuiltinPlugin(p, c, "imageTag")
 		if err != nil {
 			return nil, err