kubernetes helpers 源码

2022-09-18
浏览 (257)

kubernetes helpers 代码

文件路径：/pkg/security/apparmor/helpers.go

/*
Copyright 2016 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 apparmor

import (
	"strings"

	"k8s.io/api/core/v1"
)

// Checks whether app armor is required for pod to be run.
func isRequired(pod *v1.Pod) bool {
	for key, value := range pod.Annotations {
		if strings.HasPrefix(key, v1.AppArmorBetaContainerAnnotationKeyPrefix) {
			return value != v1.AppArmorBetaProfileNameUnconfined
		}
	}
	return false
}

// GetProfileName returns the name of the profile to use with the container.
func GetProfileName(pod *v1.Pod, containerName string) string {
	return GetProfileNameFromPodAnnotations(pod.Annotations, containerName)
}

// GetProfileNameFromPodAnnotations gets the name of the profile to use with container from
// pod annotations
func GetProfileNameFromPodAnnotations(annotations map[string]string, containerName string) string {
	return annotations[v1.AppArmorBetaContainerAnnotationKeyPrefix+containerName]
}

// SetProfileName sets the name of the profile to use with the container.
func SetProfileName(pod *v1.Pod, containerName, profileName string) error {
	if pod.Annotations == nil {
		pod.Annotations = map[string]string{}
	}
	pod.Annotations[v1.AppArmorBetaContainerAnnotationKeyPrefix+containerName] = profileName
	return nil
}

// SetProfileNameFromPodAnnotations sets the name of the profile to use with the container.
func SetProfileNameFromPodAnnotations(annotations map[string]string, containerName, profileName string) error {
	if annotations == nil {
		return nil
	}
	annotations[v1.AppArmorBetaContainerAnnotationKeyPrefix+containerName] = profileName
	return nil
}

相关信息

kubernetes 源码目录

相关文章

kubernetes validate 源码

kubernetes validate_disabled 源码

kubernetes validate_test 源码

0 赞

所属分类： 后端技术
本文标签： docker golang
版权声明： 原创文章如转载，请注明本文链接: https://m.seaxiang.com/blog/05967d50f4fc4b8d9797595d9fe93002

热门推荐

1、直接访问google.com
2、 - 优质文章
3、 gate.io
4、 harmony 鸿蒙hdc使用指导
5、 harmony 鸿蒙ArkUI组件（ArkTS）开发常见问题
6、 harmony 鸿蒙初识ArkTS语言
7、 flink kafka connector scan.startup.mode 的几个选项
8、 golang
9、 openharmony
10、 Vue中input框自动聚焦

Loading...