clarify a comment on annotation key validation

Update staging/src/k8s.io/apimachinery/pkg/api/validation/objectmeta.go

Co-authored-by: Daniel Smith <dbsmith@google.com>
This commit is contained in:
jlsong01 2022-05-08 23:35:06 +08:00
parent 7af5a7bfc5
commit d0353e3214

View File

@ -44,6 +44,7 @@ var BannedOwners = map[schema.GroupVersionKind]struct{}{
func ValidateAnnotations(annotations map[string]string, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
for k := range annotations {
// The rule is QualifiedName except that case doesn't matter, so convert to lowercase before checking.
for _, msg := range validation.IsQualifiedName(strings.ToLower(k)) {
allErrs = append(allErrs, field.Invalid(fldPath, k, msg))
}