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Expose smart path splitter as a utility.

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This commit is contained in:
monopole
2021-01-31 06:45:04 -08:00
parent 86168cebbc
commit b3a9314e27
5 changed files with 73 additions and 74 deletions
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18
api/filters/fieldspec/fieldspec.go
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@@ -7,6 +7,7 @@ import (
"strings"
"sigs.k8s.io/kustomize/api/filters/filtersutil"
"sigs.k8s.io/kustomize/api/internal/utils"
"sigs.k8s.io/kustomize/api/types"
"sigs.k8s.io/kustomize/kyaml/errors"
"sigs.k8s.io/kustomize/kyaml/yaml"
@@ -37,7 +38,7 @@ func (fltr Filter) Filter(obj *yaml.RNode) (*yaml.RNode, error) {
if match, err := isMatchGVK(fltr.FieldSpec, obj); !match || err != nil {
return obj, errors.Wrap(err)
}
fltr.path = splitPath(fltr.FieldSpec.Path)
fltr.path = utils.PathSplitter(fltr.FieldSpec.Path)
if err := fltr.filter(obj); err != nil {
s, _ := obj.String()
return nil, errors.WrapPrefixf(err,
@@ -165,18 +166,3 @@ func isMatchGVK(fs types.FieldSpec, obj *yaml.RNode) (bool, error) {
return true, nil
}
func splitPath(path string) []string {
ps := strings.Split(path, "/")
var res []string
res = append(res, ps[0])
for i := 1; i < len(ps); i++ {
lastIndex := len(res) - 1
if strings.HasSuffix(res[lastIndex], "\\") {
res[lastIndex] = strings.TrimSuffix(res[lastIndex], "\\") + "/" + ps[i]
} else {
res = append(res, ps[i])
}
}
return res
}