/*
Copyright 2019 The Kubernetes Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package v1

import (
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/runtime"
)

// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object

// AdmissionConfiguration provides versioned configuration for admission controllers.
type AdmissionConfiguration struct {
	metav1.TypeMeta `json:",inline"`

	// Plugins allows specifying a configuration per admission control plugin.
	// +optional
	Plugins []AdmissionPluginConfiguration `json:"plugins"`
}

// AdmissionPluginConfiguration provides the configuration for a single plug-in.
type AdmissionPluginConfiguration struct {
	// Name is the name of the admission controller.
	// It must match the registered admission plugin name.
	Name string `json:"name"`

	// Path is the path to a configuration file that contains the plugin's
	// configuration
	// +optional
	Path string `json:"path"`

	// Configuration is an embedded configuration object to be used as the plugin's
	// configuration. If present, it will be used instead of the path to the configuration file.
	// +optional
	Configuration *runtime.Unknown `json:"configuration"`
}
