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Merge pull request #107213 from mk46/portname_validation

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Fixed port name validation error message.
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Kubernetes Prow Robot 2022-05-10 10:03:42 -07:00 committed by GitHub
commit 33b2e16372
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staging/src/k8s.io/apimachinery/pkg/util/validation/validation.go
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@ -334,7 +334,7 @@ func IsValidPortName(port string) []string {
errs = append(errs, "must contain only alpha-numeric characters (a-z, 0-9), and hyphens (-)")
}
if !portNameOneLetterRegexp.MatchString(port) {
errs = append(errs, "must contain at least one letter or number (a-z, 0-9)")
errs = append(errs, "must contain at least one letter (a-z)")
}
if strings.Contains(port, "--") {
errs = append(errs, "must not contain consecutive hyphens")