Put goplugins behind flag.

pkg/pgmconfig/constants.go

@@ -0,0 +1,32 @@
+/*
+Copyright 2017 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.
+*/
+
+// Package constants holds global constants for the kustomize tool.
+package pgmconfig
+
+// KustomizationFileNames is a list of filenames
+// that kustomize recognizes.
+// To avoid ambiguity, a directory cannot contain
+// more than one match to this list.
+var KustomizationFileNames = []string{
+	"kustomization.yaml",
+	"kustomization.yml",
+	"Kustomization",
+}
+
+const (
+	PgmName = "kustomize"
+)