kubernetes configmap 源码

kubernetes configmap 代码

文件路径：/staging/src/k8s.io/client-go/listers/core/v1/configmap.go

/*
Copyright 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.
*/

// Code generated by lister-gen. DO NOT EDIT.

package v1

import (
	v1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/api/errors"
	"k8s.io/apimachinery/pkg/labels"
	"k8s.io/client-go/tools/cache"
)

// ConfigMapLister helps list ConfigMaps.
// All objects returned here must be treated as read-only.
type ConfigMapLister interface {
	// List lists all ConfigMaps in the indexer.
	// Objects returned here must be treated as read-only.
	List(selector labels.Selector) (ret []*v1.ConfigMap, err error)
	// ConfigMaps returns an object that can list and get ConfigMaps.
	ConfigMaps(namespace string) ConfigMapNamespaceLister
	ConfigMapListerExpansion
}

// configMapLister implements the ConfigMapLister interface.
type configMapLister struct {
	indexer cache.Indexer
}

// NewConfigMapLister returns a new ConfigMapLister.
func NewConfigMapLister(indexer cache.Indexer) ConfigMapLister {
	return &configMapLister{indexer: indexer}
}

// List lists all ConfigMaps in the indexer.
func (s *configMapLister) List(selector labels.Selector) (ret []*v1.ConfigMap, err error) {
	err = cache.ListAll(s.indexer, selector, func(m interface{}) {
		ret = append(ret, m.(*v1.ConfigMap))
	})
	return ret, err
}

// ConfigMaps returns an object that can list and get ConfigMaps.
func (s *configMapLister) ConfigMaps(namespace string) ConfigMapNamespaceLister {
	return configMapNamespaceLister{indexer: s.indexer, namespace: namespace}
}

// ConfigMapNamespaceLister helps list and get ConfigMaps.
// All objects returned here must be treated as read-only.
type ConfigMapNamespaceLister interface {
	// List lists all ConfigMaps in the indexer for a given namespace.
	// Objects returned here must be treated as read-only.
	List(selector labels.Selector) (ret []*v1.ConfigMap, err error)
	// Get retrieves the ConfigMap from the indexer for a given namespace and name.
	// Objects returned here must be treated as read-only.
	Get(name string) (*v1.ConfigMap, error)
	ConfigMapNamespaceListerExpansion
}

// configMapNamespaceLister implements the ConfigMapNamespaceLister
// interface.
type configMapNamespaceLister struct {
	indexer   cache.Indexer
	namespace string
}

// List lists all ConfigMaps in the indexer for a given namespace.
func (s configMapNamespaceLister) List(selector labels.Selector) (ret []*v1.ConfigMap, err error) {
	err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
		ret = append(ret, m.(*v1.ConfigMap))
	})
	return ret, err
}

// Get retrieves the ConfigMap from the indexer for a given namespace and name.
func (s configMapNamespaceLister) Get(name string) (*v1.ConfigMap, error) {
	obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
	if err != nil {
		return nil, err
	}
	if !exists {
		return nil, errors.NewNotFound(v1.Resource("configmap"), name)
	}
	return obj.(*v1.ConfigMap), nil
}

相关信息

kubernetes 源码目录

相关文章

kubernetes componentstatus 源码

kubernetes endpoints 源码

kubernetes event 源码

kubernetes expansion_generated 源码

kubernetes limitrange 源码

kubernetes namespace 源码

kubernetes node 源码

kubernetes persistentvolume 源码

kubernetes persistentvolumeclaim 源码

kubernetes pod 源码