代码拉取完成,页面将自动刷新
/*
Copyright 2015 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 generators
import (
"io"
"path/filepath"
"k8s.io/gengo/generator"
"k8s.io/gengo/namer"
"k8s.io/gengo/types"
"k8s.io/code-generator/cmd/client-gen/generators/util"
"k8s.io/code-generator/cmd/client-gen/path"
)
// genGroup produces a file for a group client, e.g. ExtensionsClient for the extension group.
type genGroup struct {
generator.DefaultGen
outputPackage string
group string
version string
groupGoName string
apiPath string
// types in this group
types []*types.Type
imports namer.ImportTracker
inputPackage string
clientsetPackage string
// If the genGroup has been called. This generator should only execute once.
called bool
}
var _ generator.Generator = &genGroup{}
// We only want to call GenerateType() once per group.
func (g *genGroup) Filter(c *generator.Context, t *types.Type) bool {
if !g.called {
g.called = true
return true
}
return false
}
func (g *genGroup) Namers(c *generator.Context) namer.NameSystems {
return namer.NameSystems{
"raw": namer.NewRawNamer(g.outputPackage, g.imports),
}
}
func (g *genGroup) Imports(c *generator.Context) (imports []string) {
imports = append(imports, g.imports.ImportLines()...)
imports = append(imports, filepath.Join(g.clientsetPackage, "scheme"))
return
}
func (g *genGroup) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
sw := generator.NewSnippetWriter(w, c, "$", "$")
apiPath := func(group string) string {
if len(g.apiPath) > 0 {
return `"` + g.apiPath + `"`
}
if group == "core" {
return `"/api"`
}
return `"/apis"`
}
groupName := g.group
if g.group == "core" {
groupName = ""
}
// allow user to define a group name that's different from the one parsed from the directory.
p := c.Universe.Package(path.Vendorless(g.inputPackage))
if override := types.ExtractCommentTags("+", p.Comments)["groupName"]; override != nil {
groupName = override[0]
}
m := map[string]interface{}{
"group": g.group,
"version": g.version,
"groupName": groupName,
"GroupGoName": g.groupGoName,
"Version": namer.IC(g.version),
"types": g.types,
"apiPath": apiPath(g.group),
"schemaGroupVersion": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/runtime/schema", Name: "GroupVersion"}),
"runtimeAPIVersionInternal": c.Universe.Variable(types.Name{Package: "k8s.io/apimachinery/pkg/runtime", Name: "APIVersionInternal"}),
"serializerDirectCodecFactory": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/runtime/serializer", Name: "DirectCodecFactory"}),
"restConfig": c.Universe.Type(types.Name{Package: "k8s.io/client-go/rest", Name: "Config"}),
"restDefaultKubernetesUserAgent": c.Universe.Function(types.Name{Package: "k8s.io/client-go/rest", Name: "DefaultKubernetesUserAgent"}),
"restRESTClientInterface": c.Universe.Type(types.Name{Package: "k8s.io/client-go/rest", Name: "Interface"}),
"restRESTClientFor": c.Universe.Function(types.Name{Package: "k8s.io/client-go/rest", Name: "RESTClientFor"}),
"SchemeGroupVersion": c.Universe.Variable(types.Name{Package: path.Vendorless(g.inputPackage), Name: "SchemeGroupVersion"}),
}
sw.Do(groupInterfaceTemplate, m)
sw.Do(groupClientTemplate, m)
for _, t := range g.types {
tags, err := util.ParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...))
if err != nil {
return err
}
wrapper := map[string]interface{}{
"type": t,
"GroupGoName": g.groupGoName,
"Version": namer.IC(g.version),
}
if tags.NonNamespaced {
sw.Do(getterImplNonNamespaced, wrapper)
} else {
sw.Do(getterImplNamespaced, wrapper)
}
}
sw.Do(newClientForConfigTemplate, m)
sw.Do(newClientForConfigOrDieTemplate, m)
sw.Do(newClientForRESTClientTemplate, m)
if g.version == "" {
sw.Do(setInternalVersionClientDefaultsTemplate, m)
} else {
sw.Do(setClientDefaultsTemplate, m)
}
sw.Do(getRESTClient, m)
return sw.Error()
}
var groupInterfaceTemplate = `
type $.GroupGoName$$.Version$Interface interface {
RESTClient() $.restRESTClientInterface|raw$
$range .types$ $.|publicPlural$Getter
$end$
}
`
var groupClientTemplate = `
// $.GroupGoName$$.Version$Client is used to interact with features provided by the $.groupName$ group.
type $.GroupGoName$$.Version$Client struct {
restClient $.restRESTClientInterface|raw$
}
`
var getterImplNamespaced = `
func (c *$.GroupGoName$$.Version$Client) $.type|publicPlural$(namespace string) $.type|public$Interface {
return new$.type|publicPlural$(c, namespace)
}
`
var getterImplNonNamespaced = `
func (c *$.GroupGoName$$.Version$Client) $.type|publicPlural$() $.type|public$Interface {
return new$.type|publicPlural$(c)
}
`
var newClientForConfigTemplate = `
// NewForConfig creates a new $.GroupGoName$$.Version$Client for the given config.
func NewForConfig(c *$.restConfig|raw$) (*$.GroupGoName$$.Version$Client, error) {
config := *c
if err := setConfigDefaults(&config); err != nil {
return nil, err
}
client, err := $.restRESTClientFor|raw$(&config)
if err != nil {
return nil, err
}
return &$.GroupGoName$$.Version$Client{client}, nil
}
`
var newClientForConfigOrDieTemplate = `
// NewForConfigOrDie creates a new $.GroupGoName$$.Version$Client for the given config and
// panics if there is an error in the config.
func NewForConfigOrDie(c *$.restConfig|raw$) *$.GroupGoName$$.Version$Client {
client, err := NewForConfig(c)
if err != nil {
panic(err)
}
return client
}
`
var getRESTClient = `
// RESTClient returns a RESTClient that is used to communicate
// with API server by this client implementation.
func (c *$.GroupGoName$$.Version$Client) RESTClient() $.restRESTClientInterface|raw$ {
if c == nil {
return nil
}
return c.restClient
}
`
var newClientForRESTClientTemplate = `
// New creates a new $.GroupGoName$$.Version$Client for the given RESTClient.
func New(c $.restRESTClientInterface|raw$) *$.GroupGoName$$.Version$Client {
return &$.GroupGoName$$.Version$Client{c}
}
`
var setInternalVersionClientDefaultsTemplate = `
func setConfigDefaults(config *$.restConfig|raw$) error {
g, err := scheme.Registry.Group("$.groupName$")
if err != nil {
return err
}
config.APIPath = $.apiPath$
if config.UserAgent == "" {
config.UserAgent = $.restDefaultKubernetesUserAgent|raw$()
}
if config.GroupVersion == nil || config.GroupVersion.Group != g.GroupVersion.Group {
gv := g.GroupVersion
config.GroupVersion = &gv
}
config.NegotiatedSerializer = scheme.Codecs
if config.QPS == 0 {
config.QPS = 5
}
if config.Burst == 0 {
config.Burst = 10
}
return nil
}
`
var setClientDefaultsTemplate = `
func setConfigDefaults(config *$.restConfig|raw$) error {
gv := $.SchemeGroupVersion|raw$
config.GroupVersion = &gv
config.APIPath = $.apiPath$
config.NegotiatedSerializer = $.serializerDirectCodecFactory|raw${CodecFactory: scheme.Codecs}
if config.UserAgent == "" {
config.UserAgent = $.restDefaultKubernetesUserAgent|raw$()
}
return nil
}
`
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。