func addConversionFuncs(scheme *runtime.Scheme) {
if err := scheme.AddFieldLabelConversionFunc("v1", "ClusterNetwork",
oapi.GetFieldLabelConversionFunc(api.ClusterNetworkToSelectableFields(&api.ClusterNetwork{}), nil),
); err != nil {
panic(err)
}
if err := scheme.AddFieldLabelConversionFunc("v1", "HostSubnet",
oapi.GetFieldLabelConversionFunc(api.HostSubnetToSelectableFields(&api.HostSubnet{}), nil),
); err != nil {
panic(err)
}
if err := scheme.AddFieldLabelConversionFunc("v1", "NetNamespace",
oapi.GetFieldLabelConversionFunc(api.NetNamespaceToSelectableFields(&api.NetNamespace{}), nil),
); err != nil {
panic(err)
}
if err := scheme.AddFieldLabelConversionFunc("v1", "EgressNetworkPolicy",
oapi.GetFieldLabelConversionFunc(api.EgressNetworkPolicyToSelectableFields(&api.EgressNetworkPolicy{}), nil),
); err != nil {
panic(err)
}
}
// Matcher returns a generic matcher for a given label and field selector.
func Matcher(label labels.Selector, field fields.Selector) generic.Matcher {
return generic.MatcherFunc(func(obj runtime.Object) (bool, error) {
network, ok := obj.(*api.EgressNetworkPolicy)
if !ok {
return false, fmt.Errorf("not an EgressNetworkPolicy")
}
fields := api.EgressNetworkPolicyToSelectableFields(network)
return label.Matches(labels.Set(network.Labels)) && field.Matches(fields), nil
})
}
func TestFieldSelectorConversions(t *testing.T) {
testutil.CheckFieldLabelConversions(t, "v1", "ClusterNetwork",
// Ensure all currently returned labels are supported
api.ClusterNetworkToSelectableFields(&api.ClusterNetwork{}),
)
testutil.CheckFieldLabelConversions(t, "v1", "HostSubnet",
// Ensure all currently returned labels are supported
api.HostSubnetToSelectableFields(&api.HostSubnet{}),
)
testutil.CheckFieldLabelConversions(t, "v1", "NetNamespace",
// Ensure all currently returned labels are supported
api.NetNamespaceToSelectableFields(&api.NetNamespace{}),
)
testutil.CheckFieldLabelConversions(t, "v1", "EgressNetworkPolicy",
// Ensure all currently returned labels are supported
api.EgressNetworkPolicyToSelectableFields(&api.EgressNetworkPolicy{}),
)
}
// SelectableFields returns a field set that can be used for filter selection
func SelectableFields(obj *api.EgressNetworkPolicy) fields.Set {
return api.EgressNetworkPolicyToSelectableFields(obj)
}