func validateIngressRules(IngressRules []extensions.IngressRule, fldPath *field.Path) field.ErrorList {
allErrs := field.ErrorList{}
if len(IngressRules) == 0 {
return append(allErrs, field.Required(fldPath, ""))
}
for i, ih := range IngressRules {
if len(ih.Host) > 0 {
// TODO: Ports and ips are allowed in the host part of a url
// according to RFC 3986, consider allowing them.
if valid, errMsg := apivalidation.NameIsDNSSubdomain(ih.Host, false); !valid {
allErrs = append(allErrs, field.Invalid(fldPath.Index(i).Child("host"), ih.Host, errMsg))
}
if isIP := (net.ParseIP(ih.Host) != nil); isIP {
allErrs = append(allErrs, field.Invalid(fldPath.Index(i).Child("host"), ih.Host, "must be a DNS name, not an IP address"))
}
}
allErrs = append(allErrs, validateIngressRuleValue(&ih.IngressRuleValue, fldPath.Index(0))...)
}
return allErrs
}
// ValidateReplicaSetName can be used to check whether the given ReplicaSet
// name is valid.
// Prefix indicates this name will be used as part of generation, in which case
// trailing dashes are allowed.
func ValidateReplicaSetName(name string, prefix bool) (bool, string) {
return apivalidation.NameIsDNSSubdomain(name, prefix)
}
// ValidateIngressName validates that the given name can be used as an Ingress name.
func ValidateIngressName(name string, prefix bool) (bool, string) {
return apivalidation.NameIsDNSSubdomain(name, prefix)
}
func ValidateThirdPartyResourceName(name string, prefix bool) (bool, string) {
return apivalidation.NameIsDNSSubdomain(name, prefix)
}