代码拉取完成,页面将自动刷新
/*
Copyright 2014 Google Inc. All rights reserved.
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.
*/
// A set of common functions needed by cmd/kubectl and pkg/kubectl packages.
package kubectl
import (
"strings"
"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
"github.com/GoogleCloudPlatform/kubernetes/pkg/api/meta"
"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
)
var apiVersionToUse = "v1beta1"
const kubectlAnnotationPrefix = "kubectl.kubernetes.io/"
type NamespaceInfo struct {
Namespace string
}
// TODO Move to labels package.
func formatLabels(labelMap map[string]string) string {
l := labels.Set(labelMap).String()
if l == "" {
l = "<none>"
}
return l
}
func listOfImages(spec *api.PodSpec) []string {
var images []string
for _, container := range spec.Containers {
images = append(images, container.Image)
}
return images
}
func makeImageList(spec *api.PodSpec) string {
return strings.Join(listOfImages(spec), ",")
}
// OutputVersionMapper is a RESTMapper that will prefer mappings that
// correspond to a preferred output version (if feasible)
type OutputVersionMapper struct {
meta.RESTMapper
OutputVersion string
}
// RESTMapping implements meta.RESTMapper by prepending the output version to the preferred version list.
func (m OutputVersionMapper) RESTMapping(kind string, versions ...string) (*meta.RESTMapping, error) {
preferred := []string{m.OutputVersion}
for _, version := range versions {
if len(version) > 0 {
preferred = append(preferred, version)
}
}
// if the caller wants to use the default version list, try with the preferred version, and on
// error, use the default behavior.
if len(preferred) == 1 {
if m, err := m.RESTMapper.RESTMapping(kind, preferred...); err == nil {
return m, nil
}
preferred = nil
}
return m.RESTMapper.RESTMapping(kind, preferred...)
}
// ShortcutExpander is a RESTMapper that can be used for Kubernetes
// resources.
type ShortcutExpander struct {
meta.RESTMapper
}
// VersionAndKindForResource implements meta.RESTMapper. It expands the resource first, then invokes the wrapped
// mapper.
func (e ShortcutExpander) VersionAndKindForResource(resource string) (defaultVersion, kind string, err error) {
resource = expandResourceShortcut(resource)
return e.RESTMapper.VersionAndKindForResource(resource)
}
// expandResourceShortcut will return the expanded version of resource
// (something that a pkg/api/meta.RESTMapper can understand), if it is
// indeed a shortcut. Otherwise, will return resource unmodified.
func expandResourceShortcut(resource string) string {
shortForms := map[string]string{
"po": "pods",
"rc": "replicationcontrollers",
// DEPRECATED: will be removed before 1.0
"se": "services",
"svc": "services",
"mi": "minions",
"ev": "events",
"limits": "limitRanges",
"quota": "resourceQuotas",
}
if expanded, ok := shortForms[resource]; ok {
return expanded
}
return resource
}
此处可能存在不合适展示的内容,页面不予展示。您可通过相关编辑功能自查并修改。
如您确认内容无涉及 不当用语 / 纯广告导流 / 暴力 / 低俗色情 / 侵权 / 盗版 / 虚假 / 无价值内容或违法国家有关法律法规的内容,可点击提交进行申诉,我们将尽快为您处理。