Revert "List and set setters in folders recursively"

kyaml/pathutil/pathutil.go

@@ -1,35 +0,0 @@
-// Copyright 2019 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package pathutil
-
-import (
-	"os"
-	"path/filepath"
-	"strings"
-
-	"sigs.k8s.io/kustomize/kyaml/errors"
-)
-
-// SubDirsWithFile takes the root directory path and returns all the paths of
-// sub-directories which contain file with input fileName including itself
-func SubDirsWithFile(root, fileName string) ([]string, error) {
-	var res []string
-	err := filepath.Walk(root,
-		func(path string, info os.FileInfo, err error) error {
-			if err != nil {
-				return err
-			}
-			if strings.HasSuffix(path, fileName) {
-				if root == "." {
-					path = root + "/" + path
-				}
-				res = append(res, path)
-			}
-			return nil
-		})
-	if err != nil {
-		return res, errors.Wrap(err)
-	}
-	return res, nil
-}

kyaml/printutil/printutil.go

@@ -1,23 +0,0 @@
-// Copyright 2019 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package printutil
-
-import (
-	"fmt"
-	"io"
-)
-
-// GreenPrintf formats according to a format specifier and prints the resulting string
-// in green color to the writer
-func GreenPrintf(w io.Writer, format string, args ...string) {
-	msg := fmt.Sprintf(format, args)
-	fmt.Fprintf(w, "\033[1;32m%s\033[0m", msg)
-}
-
-// WarnPrintf formats according to a format specifier and prints the resulting string
-// in yellow color to the writer
-func WarnPrintf(w io.Writer, format string, args ...string) {
-	msg := fmt.Sprintf(format, args)
-	fmt.Fprintf(w, "\033[1;33m%s\033[0m", msg)
-}

kyaml/setters2/set.go

@@ -34,8 +34,6 @@ type Set struct {
 	SetAll bool
 }
 
-const SetterNotFoundWarn = "unable to find setter with name "
-
 // Filter implements Set as a yaml.Filter
 func (s *Set) Filter(object *yaml.RNode) (*yaml.RNode, error) {
 	return object, accept(s, object)
@@ -330,14 +328,14 @@ func (s SetOpenAPI) Filter(object *yaml.RNode) (*yaml.RNode, error) {
 		return nil, err
 	}
 	if oa == nil {
-		return nil, errors.Errorf(SetterNotFoundWarn + s.Name)
+		return nil, errors.Errorf("no setter %s found", s.Name)
 	}
 	def, err := oa.Pipe(yaml.Lookup("x-k8s-cli", "setter"))
 	if err != nil {
 		return nil, err
 	}
 	if def == nil {
-		return nil, errors.Errorf(SetterNotFoundWarn + s.Name)
+		return nil, errors.Errorf("no setter %s found", s.Name)
 	}
 
 	// record the OpenAPI type for the setter

kyaml/setters2/set_test.go

@@ -1209,7 +1209,7 @@ openAPI:
 		{
 			name:   "error",
 			setter: "replicas",
-			err:    "unable to find setter with name replicas",
+			err:    "no setter replicas found",
 			input: `
 openAPI:
   definitions: