remove direct dependency on github/pkg/errors (#4970)

api/internal/builtins/HelmChartInflationGenerator.go

@@ -13,9 +13,9 @@ import (
 	"strings"
 
 	"github.com/imdario/mergo"
-	"github.com/pkg/errors"
 	"sigs.k8s.io/kustomize/api/resmap"
 	"sigs.k8s.io/kustomize/api/types"
+	"sigs.k8s.io/kustomize/kyaml/errors"
 	"sigs.k8s.io/yaml"
 )
 
@@ -100,7 +100,7 @@ func (p *HelmChartInflationGeneratorPlugin) validateArgs() (err error) {
 	// ConfigHome is not loaded by the plugin, and can be located anywhere.
 	if p.ConfigHome == "" {
 		if err = p.establishTmpDir(); err != nil {
-			return errors.Wrap(
+			return errors.WrapPrefixf(
 				err, "unable to create tmp dir for HELM_CONFIG_HOME")
 		}
 		p.ConfigHome = filepath.Join(p.tmpDir, "helm")
@@ -144,7 +144,7 @@ func (p *HelmChartInflationGeneratorPlugin) runHelmCommand(
 	err := cmd.Run()
 	if err != nil {
 		helm := p.h.GeneralConfig().HelmConfig.Command
-		err = errors.Wrap(
+		err = errors.WrapPrefixf(
 			fmt.Errorf(
 				"unable to run: '%s %s' with env=%s (is '%s' installed?)",
 				helm, strings.Join(args, " "), env, helm),
@@ -207,7 +207,7 @@ func (p *HelmChartInflationGeneratorPlugin) writeValuesBytes(
 		return "", fmt.Errorf("cannot create tmp dir to write helm values")
 	}
 	path := filepath.Join(p.tmpDir, p.Name+"-kustomize-values.yaml")
-	return path, errors.Wrap(os.WriteFile(path, b, 0644), "failed to write values file")
+	return path, errors.WrapPrefixf(os.WriteFile(path, b, 0644), "failed to write values file")
 }
 
 func (p *HelmChartInflationGeneratorPlugin) cleanup() {

api/internal/builtins/PatchJson6902Transformer.go

@@ -7,11 +7,11 @@ import (
 	"fmt"
 
 	jsonpatch "github.com/evanphx/json-patch"
-	"github.com/pkg/errors"
 	"sigs.k8s.io/kustomize/api/filters/patchjson6902"
 	"sigs.k8s.io/kustomize/api/ifc"
 	"sigs.k8s.io/kustomize/api/resmap"
 	"sigs.k8s.io/kustomize/api/types"
+	"sigs.k8s.io/kustomize/kyaml/errors"
 	"sigs.k8s.io/kustomize/kyaml/kio/kioutil"
 	"sigs.k8s.io/yaml"
 )
@@ -61,7 +61,7 @@ func (p *PatchJson6902TransformerPlugin) Config(
 	}
 	p.decodedPatch, err = jsonpatch.DecodePatch([]byte(p.JsonOp))
 	if err != nil {
-		return errors.Wrapf(err, "decoding %s", p.JsonOp)
+		return errors.WrapPrefixf(err, "decoding %s", p.JsonOp)
 	}
 	if len(p.decodedPatch) == 0 {
 		return fmt.Errorf(

api/internal/builtins/SortOrderTransformer.go

@@ -7,10 +7,10 @@ import (
 	"sort"
 	"strings"
 
-	"github.com/pkg/errors"
 	"sigs.k8s.io/kustomize/api/resmap"
 	"sigs.k8s.io/kustomize/api/resource"
 	"sigs.k8s.io/kustomize/api/types"
+	"sigs.k8s.io/kustomize/kyaml/errors"
 	"sigs.k8s.io/kustomize/kyaml/resid"
 	"sigs.k8s.io/yaml"
 )
@@ -26,7 +26,7 @@ type SortOrderTransformerPlugin struct {
 
 func (p *SortOrderTransformerPlugin) Config(
 	_ *resmap.PluginHelpers, c []byte) error {
-	return errors.Wrap(yaml.Unmarshal(c, p), "Failed to unmarshal SortOrderTransformer config")
+	return errors.WrapPrefixf(yaml.Unmarshal(c, p), "Failed to unmarshal SortOrderTransformer config")
 }
 
 func (p *SortOrderTransformerPlugin) applyDefaults() {
@@ -69,7 +69,7 @@ func (p *SortOrderTransformerPlugin) Transform(m resmap.ResMap) (err error) {
 	p.applyDefaults()
 	err = p.validate()
 	if err != nil {
-		return errors.WithStack(err)
+		return err
 	}
 
 	// Sort
@@ -94,14 +94,14 @@ func applyOrdering(m resmap.ResMap, ordering []resid.ResId) error {
 	for i, id := range ordering {
 		resources[i], err = m.GetByCurrentId(id)
 		if err != nil {
-			return errors.Wrap(err, "expected match for sorting")
+			return errors.WrapPrefixf(err, "expected match for sorting")
 		}
 	}
 	m.Clear()
 	for _, r := range resources {
 		err = m.Append(r)
 		if err != nil {
-			return errors.Wrap(err, "SortOrderTransformer: Failed to append to resources")
+			return errors.WrapPrefixf(err, "SortOrderTransformer: Failed to append to resources")
 		}
 	}
 	return nil