kyverno/hack/controller-gen/markers.go

package main

import (
	"encoding/json"

	apiext "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
)

type OneOf struct {
	Value any
}

func (m OneOf) ApplyToSchema(schema *apiext.JSONSchemaProps) error {
	var props apiext.JSONSchemaProps
	if data, err := json.Marshal(m.Value); err != nil {
		return err
	} else if err := json.Unmarshal(data, &props); err != nil {
		return err
	}
	schema.OneOf = append(schema.OneOf, props)
	return nil
}

type Not struct {
	Value any
}

func (m Not) ApplyToSchema(schema *apiext.JSONSchemaProps) error {
	var props apiext.JSONSchemaProps
	if data, err := json.Marshal(m.Value); err != nil {
		return err
	} else if err := json.Unmarshal(data, &props); err != nil {
		return err
	}
	schema.Not = &props
	return nil
}