don't match the *.example.* case, only '.example.com and example.*

Author: simonfelding

apis/v1/shared_types.go

@@ -521,7 +521,7 @@ type RouteStatus struct {
 //
 // +kubebuilder:validation:MinLength=1
 // +kubebuilder:validation:MaxLength=253
-// +kubebuilder:validation:Pattern=`^(\*\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*(\.\*)?$`
+// +kubebuilder:validation:Pattern=`(^(\*\.)?[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*$)|(^[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*(\.\*)?$)`
 type Hostname string
 
 // PreciseHostname is the fully qualified domain name of a network host. This