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conversion.go
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conversion.go
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package v1
import (
"k8s.io/apimachinery/pkg/runtime"
)
func addLegacyFieldSelectorKeyConversions(scheme *runtime.Scheme) error {
if err := scheme.AddFieldLabelConversionFunc(LegacySchemeGroupVersion.String(), "Route", legacyRouteFieldSelectorKeyConversionFunc); err != nil {
return err
}
return nil
}
func addFieldSelectorKeyConversions(scheme *runtime.Scheme) error {
if err := scheme.AddFieldLabelConversionFunc(SchemeGroupVersion.String(), "Route", routeFieldSelectorKeyConversionFunc); err != nil {
return err
}
return nil
}
// because field selectors can vary in support by version they are exposed under, we have one function for each
// groupVersion we're registering for
func legacyRouteFieldSelectorKeyConversionFunc(label, value string) (internalLabel, internalValue string, err error) {
switch label {
case "spec.path",
"spec.host",
"spec.to.name":
return label, value, nil
default:
return runtime.DefaultMetaV1FieldSelectorConversion(label, value)
}
}
func routeFieldSelectorKeyConversionFunc(label, value string) (internalLabel, internalValue string, err error) {
switch label {
case "spec.path",
"spec.host",
"spec.to.name":
return label, value, nil
default:
return runtime.DefaultMetaV1FieldSelectorConversion(label, value)
}
}