vendor: revendor
This commit is contained in:
Lucas Servén Marín
202
vendor/k8s.io/code-generator/LICENSE
generated
vendored
Normal file
202
vendor/k8s.io/code-generator/LICENSE
generated
vendored
Normal file
@@ -0,0 +1,202 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
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||||
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||||
"Licensor" shall mean the copyright owner or entity authorized by
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"Legal Entity" shall mean the union of the acting entity and all
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"control" means (i) the power, direct or indirect, to cause the
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"You" (or "Your") shall mean an individual or Legal Entity
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"Source" form shall mean the preferred form for making modifications,
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"Object" form shall mean any form resulting from mechanical
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"Work" shall mean the work of authorship, whether in Source or
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2. Grant of Copyright License. Subject to the terms and conditions of
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You may add Your own copyright statement to Your modifications and
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5. Submission of Contributions. Unless You explicitly state otherwise,
|
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|
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Notwithstanding the above, nothing herein shall supersede or modify
|
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the terms of any separate license agreement you may have executed
|
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with Licensor regarding such Contributions.
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6. Trademarks. This License does not grant permission to use the trade
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END OF TERMS AND CONDITIONS
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APPENDIX: How to apply the Apache License to your work.
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To apply the Apache License to your work, attach the following
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Copyright [yyyy] [name of copyright owner]
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
|
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You may obtain a copy of the License at
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|
||||
http://www.apache.org/licenses/LICENSE-2.0
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|
||||
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.
|
||||
10
vendor/k8s.io/code-generator/cmd/client-gen/OWNERS
generated
vendored
Normal file
10
vendor/k8s.io/code-generator/cmd/client-gen/OWNERS
generated
vendored
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@@ -0,0 +1,10 @@
|
||||
# See the OWNERS docs at https://go.k8s.io/owners
|
||||
|
||||
approvers:
|
||||
- lavalamp
|
||||
- wojtek-t
|
||||
- caesarxuchao
|
||||
reviewers:
|
||||
- lavalamp
|
||||
- wojtek-t
|
||||
- caesarxuchao
|
||||
4
vendor/k8s.io/code-generator/cmd/client-gen/README.md
generated
vendored
Normal file
4
vendor/k8s.io/code-generator/cmd/client-gen/README.md
generated
vendored
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@@ -0,0 +1,4 @@
|
||||
See [generating-clientset.md](https://git.k8s.io/community/contributors/devel/sig-api-machinery/generating-clientset.md)
|
||||
|
||||
|
||||
[]()
|
||||
120
vendor/k8s.io/code-generator/cmd/client-gen/args/args.go
generated
vendored
Normal file
120
vendor/k8s.io/code-generator/cmd/client-gen/args/args.go
generated
vendored
Normal file
@@ -0,0 +1,120 @@
|
||||
/*
|
||||
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 args
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"path"
|
||||
|
||||
"github.com/spf13/pflag"
|
||||
"k8s.io/gengo/args"
|
||||
|
||||
"k8s.io/code-generator/cmd/client-gen/types"
|
||||
codegenutil "k8s.io/code-generator/pkg/util"
|
||||
)
|
||||
|
||||
var DefaultInputDirs = []string{}
|
||||
|
||||
// ClientGenArgs is a wrapper for arguments to client-gen.
|
||||
type CustomArgs struct {
|
||||
// A sorted list of group versions to generate. For each of them the package path is found
|
||||
// in GroupVersionToInputPath.
|
||||
Groups []types.GroupVersions
|
||||
|
||||
// Overrides for which types should be included in the client.
|
||||
IncludedTypesOverrides map[types.GroupVersion][]string
|
||||
|
||||
// ClientsetName is the name of the clientset to be generated. It's
|
||||
// populated from command-line arguments.
|
||||
ClientsetName string
|
||||
// ClientsetAPIPath is the default API HTTP path for generated clients.
|
||||
ClientsetAPIPath string
|
||||
// ClientsetOnly determines if we should generate the clients for groups and
|
||||
// types along with the clientset. It's populated from command-line
|
||||
// arguments.
|
||||
ClientsetOnly bool
|
||||
// FakeClient determines if client-gen generates the fake clients.
|
||||
FakeClient bool
|
||||
}
|
||||
|
||||
func NewDefaults() (*args.GeneratorArgs, *CustomArgs) {
|
||||
genericArgs := args.Default().WithoutDefaultFlagParsing()
|
||||
customArgs := &CustomArgs{
|
||||
ClientsetName: "internalclientset",
|
||||
ClientsetAPIPath: "/apis",
|
||||
ClientsetOnly: false,
|
||||
FakeClient: true,
|
||||
}
|
||||
genericArgs.CustomArgs = customArgs
|
||||
genericArgs.InputDirs = DefaultInputDirs
|
||||
|
||||
if pkg := codegenutil.CurrentPackage(); len(pkg) != 0 {
|
||||
genericArgs.OutputPackagePath = path.Join(pkg, "pkg/client/clientset")
|
||||
}
|
||||
|
||||
return genericArgs, customArgs
|
||||
}
|
||||
|
||||
func (ca *CustomArgs) AddFlags(fs *pflag.FlagSet, inputBase string) {
|
||||
gvsBuilder := NewGroupVersionsBuilder(&ca.Groups)
|
||||
pflag.Var(NewGVPackagesValue(gvsBuilder, nil), "input", "group/versions that client-gen will generate clients for. At most one version per group is allowed. Specified in the format \"group1/version1,group2/version2...\".")
|
||||
pflag.Var(NewGVTypesValue(&ca.IncludedTypesOverrides, []string{}), "included-types-overrides", "list of group/version/type for which client should be generated. By default, client is generated for all types which have genclient in types.go. This overrides that. For each groupVersion in this list, only the types mentioned here will be included. The default check of genclient will be used for other group versions.")
|
||||
pflag.Var(NewInputBasePathValue(gvsBuilder, inputBase), "input-base", "base path to look for the api group.")
|
||||
pflag.StringVarP(&ca.ClientsetName, "clientset-name", "n", ca.ClientsetName, "the name of the generated clientset package.")
|
||||
pflag.StringVarP(&ca.ClientsetAPIPath, "clientset-api-path", "", ca.ClientsetAPIPath, "the value of default API HTTP path, starting with / and without trailing /.")
|
||||
pflag.BoolVar(&ca.ClientsetOnly, "clientset-only", ca.ClientsetOnly, "when set, client-gen only generates the clientset shell, without generating the individual typed clients")
|
||||
pflag.BoolVar(&ca.FakeClient, "fake-clientset", ca.FakeClient, "when set, client-gen will generate the fake clientset that can be used in tests")
|
||||
|
||||
// support old flags
|
||||
fs.SetNormalizeFunc(mapFlagName("clientset-path", "output-package", fs.GetNormalizeFunc()))
|
||||
}
|
||||
|
||||
func Validate(genericArgs *args.GeneratorArgs) error {
|
||||
customArgs := genericArgs.CustomArgs.(*CustomArgs)
|
||||
|
||||
if len(genericArgs.OutputPackagePath) == 0 {
|
||||
return fmt.Errorf("output package cannot be empty")
|
||||
}
|
||||
if len(customArgs.ClientsetName) == 0 {
|
||||
return fmt.Errorf("clientset name cannot be empty")
|
||||
}
|
||||
if len(customArgs.ClientsetAPIPath) == 0 {
|
||||
return fmt.Errorf("clientset API path cannot be empty")
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// GroupVersionPackages returns a map from GroupVersion to the package with the types.go.
|
||||
func (ca *CustomArgs) GroupVersionPackages() map[types.GroupVersion]string {
|
||||
res := map[types.GroupVersion]string{}
|
||||
for _, pkg := range ca.Groups {
|
||||
for _, v := range pkg.Versions {
|
||||
res[types.GroupVersion{Group: pkg.Group, Version: v.Version}] = v.Package
|
||||
}
|
||||
}
|
||||
return res
|
||||
}
|
||||
|
||||
func mapFlagName(from, to string, old func(fs *pflag.FlagSet, name string) pflag.NormalizedName) func(fs *pflag.FlagSet, name string) pflag.NormalizedName {
|
||||
return func(fs *pflag.FlagSet, name string) pflag.NormalizedName {
|
||||
if name == from {
|
||||
name = to
|
||||
}
|
||||
return old(fs, name)
|
||||
}
|
||||
}
|
||||
183
vendor/k8s.io/code-generator/cmd/client-gen/args/gvpackages.go
generated
vendored
Normal file
183
vendor/k8s.io/code-generator/cmd/client-gen/args/gvpackages.go
generated
vendored
Normal file
@@ -0,0 +1,183 @@
|
||||
/*
|
||||
Copyright 2017 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 args
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/csv"
|
||||
"flag"
|
||||
"path"
|
||||
"sort"
|
||||
"strings"
|
||||
|
||||
"k8s.io/code-generator/cmd/client-gen/types"
|
||||
)
|
||||
|
||||
type inputBasePathValue struct {
|
||||
builder *groupVersionsBuilder
|
||||
}
|
||||
|
||||
var _ flag.Value = &inputBasePathValue{}
|
||||
|
||||
func NewInputBasePathValue(builder *groupVersionsBuilder, def string) *inputBasePathValue {
|
||||
v := &inputBasePathValue{
|
||||
builder: builder,
|
||||
}
|
||||
v.Set(def)
|
||||
return v
|
||||
}
|
||||
|
||||
func (s *inputBasePathValue) Set(val string) error {
|
||||
s.builder.importBasePath = val
|
||||
return s.builder.update()
|
||||
}
|
||||
|
||||
func (s *inputBasePathValue) Type() string {
|
||||
return "string"
|
||||
}
|
||||
|
||||
func (s *inputBasePathValue) String() string {
|
||||
return s.builder.importBasePath
|
||||
}
|
||||
|
||||
type gvPackagesValue struct {
|
||||
builder *groupVersionsBuilder
|
||||
groups []string
|
||||
changed bool
|
||||
}
|
||||
|
||||
func NewGVPackagesValue(builder *groupVersionsBuilder, def []string) *gvPackagesValue {
|
||||
gvp := new(gvPackagesValue)
|
||||
gvp.builder = builder
|
||||
if def != nil {
|
||||
if err := gvp.set(def); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
}
|
||||
return gvp
|
||||
}
|
||||
|
||||
var _ flag.Value = &gvPackagesValue{}
|
||||
|
||||
func (s *gvPackagesValue) set(vs []string) error {
|
||||
if s.changed {
|
||||
s.groups = append(s.groups, vs...)
|
||||
} else {
|
||||
s.groups = append([]string(nil), vs...)
|
||||
}
|
||||
|
||||
s.builder.groups = s.groups
|
||||
return s.builder.update()
|
||||
}
|
||||
|
||||
func (s *gvPackagesValue) Set(val string) error {
|
||||
vs, err := readAsCSV(val)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if err := s.set(vs); err != nil {
|
||||
return err
|
||||
}
|
||||
s.changed = true
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *gvPackagesValue) Type() string {
|
||||
return "stringSlice"
|
||||
}
|
||||
|
||||
func (s *gvPackagesValue) String() string {
|
||||
str, _ := writeAsCSV(s.groups)
|
||||
return "[" + str + "]"
|
||||
}
|
||||
|
||||
type groupVersionsBuilder struct {
|
||||
value *[]types.GroupVersions
|
||||
groups []string
|
||||
importBasePath string
|
||||
}
|
||||
|
||||
func NewGroupVersionsBuilder(groups *[]types.GroupVersions) *groupVersionsBuilder {
|
||||
return &groupVersionsBuilder{
|
||||
value: groups,
|
||||
}
|
||||
}
|
||||
|
||||
func (p *groupVersionsBuilder) update() error {
|
||||
var seenGroups = make(map[types.Group]*types.GroupVersions)
|
||||
for _, v := range p.groups {
|
||||
pth, gvString := parsePathGroupVersion(v)
|
||||
gv, err := types.ToGroupVersion(gvString)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
versionPkg := types.PackageVersion{Package: path.Join(p.importBasePath, pth, gv.Group.NonEmpty(), gv.Version.String()), Version: gv.Version}
|
||||
if group, ok := seenGroups[gv.Group]; ok {
|
||||
seenGroups[gv.Group].Versions = append(group.Versions, versionPkg)
|
||||
} else {
|
||||
seenGroups[gv.Group] = &types.GroupVersions{
|
||||
PackageName: gv.Group.NonEmpty(),
|
||||
Group: gv.Group,
|
||||
Versions: []types.PackageVersion{versionPkg},
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
var groupNames []string
|
||||
for groupName := range seenGroups {
|
||||
groupNames = append(groupNames, groupName.String())
|
||||
}
|
||||
sort.Strings(groupNames)
|
||||
*p.value = []types.GroupVersions{}
|
||||
for _, groupName := range groupNames {
|
||||
*p.value = append(*p.value, *seenGroups[types.Group(groupName)])
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func parsePathGroupVersion(pgvString string) (gvPath string, gvString string) {
|
||||
subs := strings.Split(pgvString, "/")
|
||||
length := len(subs)
|
||||
switch length {
|
||||
case 0, 1, 2:
|
||||
return "", pgvString
|
||||
default:
|
||||
return strings.Join(subs[:length-2], "/"), strings.Join(subs[length-2:], "/")
|
||||
}
|
||||
}
|
||||
|
||||
func readAsCSV(val string) ([]string, error) {
|
||||
if val == "" {
|
||||
return []string{}, nil
|
||||
}
|
||||
stringReader := strings.NewReader(val)
|
||||
csvReader := csv.NewReader(stringReader)
|
||||
return csvReader.Read()
|
||||
}
|
||||
|
||||
func writeAsCSV(vals []string) (string, error) {
|
||||
b := &bytes.Buffer{}
|
||||
w := csv.NewWriter(b)
|
||||
err := w.Write(vals)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
w.Flush()
|
||||
return strings.TrimSuffix(b.String(), "\n"), nil
|
||||
}
|
||||
110
vendor/k8s.io/code-generator/cmd/client-gen/args/gvtype.go
generated
vendored
Normal file
110
vendor/k8s.io/code-generator/cmd/client-gen/args/gvtype.go
generated
vendored
Normal file
@@ -0,0 +1,110 @@
|
||||
/*
|
||||
Copyright 2017 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 args
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"strings"
|
||||
|
||||
"k8s.io/code-generator/cmd/client-gen/types"
|
||||
)
|
||||
|
||||
type gvTypeValue struct {
|
||||
gvToTypes *map[types.GroupVersion][]string
|
||||
changed bool
|
||||
}
|
||||
|
||||
func NewGVTypesValue(gvToTypes *map[types.GroupVersion][]string, def []string) *gvTypeValue {
|
||||
gvt := new(gvTypeValue)
|
||||
gvt.gvToTypes = gvToTypes
|
||||
if def != nil {
|
||||
if err := gvt.set(def); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
}
|
||||
return gvt
|
||||
}
|
||||
|
||||
var _ flag.Value = &gvTypeValue{}
|
||||
|
||||
func (s *gvTypeValue) set(vs []string) error {
|
||||
if !s.changed {
|
||||
*s.gvToTypes = map[types.GroupVersion][]string{}
|
||||
}
|
||||
|
||||
for _, input := range vs {
|
||||
gvString, typeStr, err := parseGroupVersionType(input)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
gv, err := types.ToGroupVersion(gvString)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
types, ok := (*s.gvToTypes)[gv]
|
||||
if !ok {
|
||||
types = []string{}
|
||||
}
|
||||
types = append(types, typeStr)
|
||||
(*s.gvToTypes)[gv] = types
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *gvTypeValue) Set(val string) error {
|
||||
vs, err := readAsCSV(val)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if err := s.set(vs); err != nil {
|
||||
return err
|
||||
}
|
||||
s.changed = true
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *gvTypeValue) Type() string {
|
||||
return "stringSlice"
|
||||
}
|
||||
|
||||
func (s *gvTypeValue) String() string {
|
||||
strs := make([]string, 0, len(*s.gvToTypes))
|
||||
for gv, ts := range *s.gvToTypes {
|
||||
for _, t := range ts {
|
||||
strs = append(strs, gv.Group.String()+"/"+gv.Version.String()+"/"+t)
|
||||
}
|
||||
}
|
||||
str, _ := writeAsCSV(strs)
|
||||
return "[" + str + "]"
|
||||
}
|
||||
|
||||
func parseGroupVersionType(gvtString string) (gvString string, typeStr string, err error) {
|
||||
invalidFormatErr := fmt.Errorf("invalid value: %s, should be of the form group/version/type", gvtString)
|
||||
subs := strings.Split(gvtString, "/")
|
||||
length := len(subs)
|
||||
switch length {
|
||||
case 2:
|
||||
// gvtString of the form group/type, e.g. api/Service,extensions/ReplicaSet
|
||||
return subs[0] + "/", subs[1], nil
|
||||
case 3:
|
||||
return strings.Join(subs[:length-1], "/"), subs[length-1], nil
|
||||
default:
|
||||
return "", "", invalidFormatErr
|
||||
}
|
||||
}
|
||||
403
vendor/k8s.io/code-generator/cmd/client-gen/generators/client_generator.go
generated
vendored
Normal file
403
vendor/k8s.io/code-generator/cmd/client-gen/generators/client_generator.go
generated
vendored
Normal file
@@ -0,0 +1,403 @@
|
||||
/*
|
||||
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 has the generators for the client-gen utility.
|
||||
package generators
|
||||
|
||||
import (
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
clientgenargs "k8s.io/code-generator/cmd/client-gen/args"
|
||||
"k8s.io/code-generator/cmd/client-gen/generators/fake"
|
||||
"k8s.io/code-generator/cmd/client-gen/generators/scheme"
|
||||
"k8s.io/code-generator/cmd/client-gen/generators/util"
|
||||
"k8s.io/code-generator/cmd/client-gen/path"
|
||||
clientgentypes "k8s.io/code-generator/cmd/client-gen/types"
|
||||
codegennamer "k8s.io/code-generator/pkg/namer"
|
||||
"k8s.io/gengo/args"
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/namer"
|
||||
"k8s.io/gengo/types"
|
||||
|
||||
"k8s.io/klog"
|
||||
)
|
||||
|
||||
// NameSystems returns the name system used by the generators in this package.
|
||||
func NameSystems() namer.NameSystems {
|
||||
pluralExceptions := map[string]string{
|
||||
"Endpoints": "Endpoints",
|
||||
}
|
||||
lowercaseNamer := namer.NewAllLowercasePluralNamer(pluralExceptions)
|
||||
|
||||
publicNamer := &ExceptionNamer{
|
||||
Exceptions: map[string]string{
|
||||
// these exceptions are used to deconflict the generated code
|
||||
// you can put your fully qualified package like
|
||||
// to generate a name that doesn't conflict with your group.
|
||||
// "k8s.io/apis/events/v1beta1.Event": "EventResource"
|
||||
},
|
||||
KeyFunc: func(t *types.Type) string {
|
||||
return t.Name.Package + "." + t.Name.Name
|
||||
},
|
||||
Delegate: namer.NewPublicNamer(0),
|
||||
}
|
||||
privateNamer := &ExceptionNamer{
|
||||
Exceptions: map[string]string{
|
||||
// these exceptions are used to deconflict the generated code
|
||||
// you can put your fully qualified package like
|
||||
// to generate a name that doesn't conflict with your group.
|
||||
// "k8s.io/apis/events/v1beta1.Event": "eventResource"
|
||||
},
|
||||
KeyFunc: func(t *types.Type) string {
|
||||
return t.Name.Package + "." + t.Name.Name
|
||||
},
|
||||
Delegate: namer.NewPrivateNamer(0),
|
||||
}
|
||||
publicPluralNamer := &ExceptionNamer{
|
||||
Exceptions: map[string]string{
|
||||
// these exceptions are used to deconflict the generated code
|
||||
// you can put your fully qualified package like
|
||||
// to generate a name that doesn't conflict with your group.
|
||||
// "k8s.io/apis/events/v1beta1.Event": "EventResource"
|
||||
},
|
||||
KeyFunc: func(t *types.Type) string {
|
||||
return t.Name.Package + "." + t.Name.Name
|
||||
},
|
||||
Delegate: namer.NewPublicPluralNamer(pluralExceptions),
|
||||
}
|
||||
privatePluralNamer := &ExceptionNamer{
|
||||
Exceptions: map[string]string{
|
||||
// you can put your fully qualified package like
|
||||
// to generate a name that doesn't conflict with your group.
|
||||
// "k8s.io/apis/events/v1beta1.Event": "eventResource"
|
||||
// these exceptions are used to deconflict the generated code
|
||||
"k8s.io/apis/events/v1beta1.Event": "eventResources",
|
||||
"k8s.io/kubernetes/pkg/apis/events.Event": "eventResources",
|
||||
},
|
||||
KeyFunc: func(t *types.Type) string {
|
||||
return t.Name.Package + "." + t.Name.Name
|
||||
},
|
||||
Delegate: namer.NewPrivatePluralNamer(pluralExceptions),
|
||||
}
|
||||
|
||||
return namer.NameSystems{
|
||||
"singularKind": namer.NewPublicNamer(0),
|
||||
"public": publicNamer,
|
||||
"private": privateNamer,
|
||||
"raw": namer.NewRawNamer("", nil),
|
||||
"publicPlural": publicPluralNamer,
|
||||
"privatePlural": privatePluralNamer,
|
||||
"allLowercasePlural": lowercaseNamer,
|
||||
"resource": codegennamer.NewTagOverrideNamer("resourceName", lowercaseNamer),
|
||||
}
|
||||
}
|
||||
|
||||
// ExceptionNamer allows you specify exceptional cases with exact names. This allows you to have control
|
||||
// for handling various conflicts, like group and resource names for instance.
|
||||
type ExceptionNamer struct {
|
||||
Exceptions map[string]string
|
||||
KeyFunc func(*types.Type) string
|
||||
|
||||
Delegate namer.Namer
|
||||
}
|
||||
|
||||
// Name provides the requested name for a type.
|
||||
func (n *ExceptionNamer) Name(t *types.Type) string {
|
||||
key := n.KeyFunc(t)
|
||||
if exception, ok := n.Exceptions[key]; ok {
|
||||
return exception
|
||||
}
|
||||
return n.Delegate.Name(t)
|
||||
}
|
||||
|
||||
// DefaultNameSystem returns the default name system for ordering the types to be
|
||||
// processed by the generators in this package.
|
||||
func DefaultNameSystem() string {
|
||||
return "public"
|
||||
}
|
||||
|
||||
func packageForGroup(gv clientgentypes.GroupVersion, typeList []*types.Type, clientsetPackage string, groupPackageName string, groupGoName string, apiPath string, srcTreePath string, inputPackage string, boilerplate []byte) generator.Package {
|
||||
groupVersionClientPackage := filepath.Join(clientsetPackage, "typed", strings.ToLower(groupPackageName), strings.ToLower(gv.Version.NonEmpty()))
|
||||
return &generator.DefaultPackage{
|
||||
PackageName: strings.ToLower(gv.Version.NonEmpty()),
|
||||
PackagePath: groupVersionClientPackage,
|
||||
HeaderText: boilerplate,
|
||||
PackageDocumentation: []byte(
|
||||
`// This package has the automatically generated typed clients.
|
||||
`),
|
||||
// GeneratorFunc returns a list of generators. Each generator makes a
|
||||
// single file.
|
||||
GeneratorFunc: func(c *generator.Context) (generators []generator.Generator) {
|
||||
generators = []generator.Generator{
|
||||
// Always generate a "doc.go" file.
|
||||
generator.DefaultGen{OptionalName: "doc"},
|
||||
}
|
||||
// Since we want a file per type that we generate a client for, we
|
||||
// have to provide a function for this.
|
||||
for _, t := range typeList {
|
||||
generators = append(generators, &genClientForType{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: strings.ToLower(c.Namers["private"].Name(t)),
|
||||
},
|
||||
outputPackage: groupVersionClientPackage,
|
||||
clientsetPackage: clientsetPackage,
|
||||
group: gv.Group.NonEmpty(),
|
||||
version: gv.Version.String(),
|
||||
groupGoName: groupGoName,
|
||||
typeToMatch: t,
|
||||
imports: generator.NewImportTracker(),
|
||||
})
|
||||
}
|
||||
|
||||
generators = append(generators, &genGroup{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: groupPackageName + "_client",
|
||||
},
|
||||
outputPackage: groupVersionClientPackage,
|
||||
inputPackage: inputPackage,
|
||||
clientsetPackage: clientsetPackage,
|
||||
group: gv.Group.NonEmpty(),
|
||||
version: gv.Version.String(),
|
||||
groupGoName: groupGoName,
|
||||
apiPath: apiPath,
|
||||
types: typeList,
|
||||
imports: generator.NewImportTracker(),
|
||||
})
|
||||
|
||||
expansionFileName := "generated_expansion"
|
||||
generators = append(generators, &genExpansion{
|
||||
groupPackagePath: filepath.Join(srcTreePath, groupVersionClientPackage),
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: expansionFileName,
|
||||
},
|
||||
types: typeList,
|
||||
})
|
||||
|
||||
return generators
|
||||
},
|
||||
FilterFunc: func(c *generator.Context, t *types.Type) bool {
|
||||
return util.MustParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...)).GenerateClient
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
func packageForClientset(customArgs *clientgenargs.CustomArgs, clientsetPackage string, groupGoNames map[clientgentypes.GroupVersion]string, boilerplate []byte) generator.Package {
|
||||
return &generator.DefaultPackage{
|
||||
PackageName: customArgs.ClientsetName,
|
||||
PackagePath: clientsetPackage,
|
||||
HeaderText: boilerplate,
|
||||
PackageDocumentation: []byte(
|
||||
`// This package has the automatically generated clientset.
|
||||
`),
|
||||
// GeneratorFunc returns a list of generators. Each generator generates a
|
||||
// single file.
|
||||
GeneratorFunc: func(c *generator.Context) (generators []generator.Generator) {
|
||||
generators = []generator.Generator{
|
||||
// Always generate a "doc.go" file.
|
||||
generator.DefaultGen{OptionalName: "doc"},
|
||||
|
||||
&genClientset{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: "clientset",
|
||||
},
|
||||
groups: customArgs.Groups,
|
||||
groupGoNames: groupGoNames,
|
||||
clientsetPackage: clientsetPackage,
|
||||
outputPackage: customArgs.ClientsetName,
|
||||
imports: generator.NewImportTracker(),
|
||||
},
|
||||
}
|
||||
return generators
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
func packageForScheme(customArgs *clientgenargs.CustomArgs, clientsetPackage string, srcTreePath string, groupGoNames map[clientgentypes.GroupVersion]string, boilerplate []byte) generator.Package {
|
||||
schemePackage := filepath.Join(clientsetPackage, "scheme")
|
||||
|
||||
// create runtime.Registry for internal client because it has to know about group versions
|
||||
internalClient := false
|
||||
NextGroup:
|
||||
for _, group := range customArgs.Groups {
|
||||
for _, v := range group.Versions {
|
||||
if v.String() == "" {
|
||||
internalClient = true
|
||||
break NextGroup
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return &generator.DefaultPackage{
|
||||
PackageName: "scheme",
|
||||
PackagePath: schemePackage,
|
||||
HeaderText: boilerplate,
|
||||
PackageDocumentation: []byte(
|
||||
`// This package contains the scheme of the automatically generated clientset.
|
||||
`),
|
||||
// GeneratorFunc returns a list of generators. Each generator generates a
|
||||
// single file.
|
||||
GeneratorFunc: func(c *generator.Context) (generators []generator.Generator) {
|
||||
generators = []generator.Generator{
|
||||
// Always generate a "doc.go" file.
|
||||
generator.DefaultGen{OptionalName: "doc"},
|
||||
|
||||
&scheme.GenScheme{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: "register",
|
||||
},
|
||||
InputPackages: customArgs.GroupVersionPackages(),
|
||||
OutputPackage: schemePackage,
|
||||
OutputPath: filepath.Join(srcTreePath, schemePackage),
|
||||
Groups: customArgs.Groups,
|
||||
GroupGoNames: groupGoNames,
|
||||
ImportTracker: generator.NewImportTracker(),
|
||||
CreateRegistry: internalClient,
|
||||
},
|
||||
}
|
||||
return generators
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
// applyGroupOverrides applies group name overrides to each package, if applicable. If there is a
|
||||
// comment of the form "// +groupName=somegroup" or "// +groupName=somegroup.foo.bar.io", use the
|
||||
// first field (somegroup) as the name of the group in Go code, e.g. as the func name in a clientset.
|
||||
//
|
||||
// If the first field of the groupName is not unique within the clientset, use "// +groupName=unique
|
||||
func applyGroupOverrides(universe types.Universe, customArgs *clientgenargs.CustomArgs) {
|
||||
// Create a map from "old GV" to "new GV" so we know what changes we need to make.
|
||||
changes := make(map[clientgentypes.GroupVersion]clientgentypes.GroupVersion)
|
||||
for gv, inputDir := range customArgs.GroupVersionPackages() {
|
||||
p := universe.Package(inputDir)
|
||||
if override := types.ExtractCommentTags("+", p.Comments)["groupName"]; override != nil {
|
||||
newGV := clientgentypes.GroupVersion{
|
||||
Group: clientgentypes.Group(override[0]),
|
||||
Version: gv.Version,
|
||||
}
|
||||
changes[gv] = newGV
|
||||
}
|
||||
}
|
||||
|
||||
// Modify customArgs.Groups based on the groupName overrides.
|
||||
newGroups := make([]clientgentypes.GroupVersions, 0, len(customArgs.Groups))
|
||||
for _, gvs := range customArgs.Groups {
|
||||
gv := clientgentypes.GroupVersion{
|
||||
Group: gvs.Group,
|
||||
Version: gvs.Versions[0].Version, // we only need a version, and the first will do
|
||||
}
|
||||
if newGV, ok := changes[gv]; ok {
|
||||
// There's an override, so use it.
|
||||
newGVS := clientgentypes.GroupVersions{
|
||||
PackageName: gvs.PackageName,
|
||||
Group: newGV.Group,
|
||||
Versions: gvs.Versions,
|
||||
}
|
||||
newGroups = append(newGroups, newGVS)
|
||||
} else {
|
||||
// No override.
|
||||
newGroups = append(newGroups, gvs)
|
||||
}
|
||||
}
|
||||
customArgs.Groups = newGroups
|
||||
}
|
||||
|
||||
// Packages makes the client package definition.
|
||||
func Packages(context *generator.Context, arguments *args.GeneratorArgs) generator.Packages {
|
||||
boilerplate, err := arguments.LoadGoBoilerplate()
|
||||
if err != nil {
|
||||
klog.Fatalf("Failed loading boilerplate: %v", err)
|
||||
}
|
||||
|
||||
customArgs, ok := arguments.CustomArgs.(*clientgenargs.CustomArgs)
|
||||
if !ok {
|
||||
klog.Fatalf("cannot convert arguments.CustomArgs to clientgenargs.CustomArgs")
|
||||
}
|
||||
includedTypesOverrides := customArgs.IncludedTypesOverrides
|
||||
|
||||
applyGroupOverrides(context.Universe, customArgs)
|
||||
|
||||
gvToTypes := map[clientgentypes.GroupVersion][]*types.Type{}
|
||||
groupGoNames := make(map[clientgentypes.GroupVersion]string)
|
||||
for gv, inputDir := range customArgs.GroupVersionPackages() {
|
||||
p := context.Universe.Package(path.Vendorless(inputDir))
|
||||
|
||||
// If there's a comment of the form "// +groupGoName=SomeUniqueShortName", use that as
|
||||
// the Go group identifier in CamelCase. It defaults
|
||||
groupGoNames[gv] = namer.IC(strings.Split(gv.Group.NonEmpty(), ".")[0])
|
||||
if override := types.ExtractCommentTags("+", p.Comments)["groupGoName"]; override != nil {
|
||||
groupGoNames[gv] = namer.IC(override[0])
|
||||
}
|
||||
|
||||
// Package are indexed with the vendor prefix stripped
|
||||
for n, t := range p.Types {
|
||||
// filter out types which are not included in user specified overrides.
|
||||
typesOverride, ok := includedTypesOverrides[gv]
|
||||
if ok {
|
||||
found := false
|
||||
for _, typeStr := range typesOverride {
|
||||
if typeStr == n {
|
||||
found = true
|
||||
break
|
||||
}
|
||||
}
|
||||
if !found {
|
||||
continue
|
||||
}
|
||||
} else {
|
||||
// User has not specified any override for this group version.
|
||||
// filter out types which dont have genclient.
|
||||
if tags := util.MustParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...)); !tags.GenerateClient {
|
||||
continue
|
||||
}
|
||||
}
|
||||
if _, found := gvToTypes[gv]; !found {
|
||||
gvToTypes[gv] = []*types.Type{}
|
||||
}
|
||||
gvToTypes[gv] = append(gvToTypes[gv], t)
|
||||
}
|
||||
}
|
||||
|
||||
var packageList []generator.Package
|
||||
clientsetPackage := filepath.Join(arguments.OutputPackagePath, customArgs.ClientsetName)
|
||||
|
||||
packageList = append(packageList, packageForClientset(customArgs, clientsetPackage, groupGoNames, boilerplate))
|
||||
packageList = append(packageList, packageForScheme(customArgs, clientsetPackage, arguments.OutputBase, groupGoNames, boilerplate))
|
||||
if customArgs.FakeClient {
|
||||
packageList = append(packageList, fake.PackageForClientset(customArgs, clientsetPackage, groupGoNames, boilerplate))
|
||||
}
|
||||
|
||||
// If --clientset-only=true, we don't regenerate the individual typed clients.
|
||||
if customArgs.ClientsetOnly {
|
||||
return generator.Packages(packageList)
|
||||
}
|
||||
|
||||
orderer := namer.Orderer{Namer: namer.NewPrivateNamer(0)}
|
||||
gvPackages := customArgs.GroupVersionPackages()
|
||||
for _, group := range customArgs.Groups {
|
||||
for _, version := range group.Versions {
|
||||
gv := clientgentypes.GroupVersion{Group: group.Group, Version: version.Version}
|
||||
types := gvToTypes[gv]
|
||||
inputPath := gvPackages[gv]
|
||||
packageList = append(packageList, packageForGroup(gv, orderer.OrderTypes(types), clientsetPackage, group.PackageName, groupGoNames[gv], customArgs.ClientsetAPIPath, arguments.OutputBase, inputPath, boilerplate))
|
||||
if customArgs.FakeClient {
|
||||
packageList = append(packageList, fake.PackageForGroup(gv, orderer.OrderTypes(types), clientsetPackage, group.PackageName, groupGoNames[gv], inputPath, boilerplate))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return generator.Packages(packageList)
|
||||
}
|
||||
130
vendor/k8s.io/code-generator/cmd/client-gen/generators/fake/fake_client_generator.go
generated
vendored
Normal file
130
vendor/k8s.io/code-generator/cmd/client-gen/generators/fake/fake_client_generator.go
generated
vendored
Normal file
@@ -0,0 +1,130 @@
|
||||
/*
|
||||
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 fake
|
||||
|
||||
import (
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/types"
|
||||
|
||||
clientgenargs "k8s.io/code-generator/cmd/client-gen/args"
|
||||
scheme "k8s.io/code-generator/cmd/client-gen/generators/scheme"
|
||||
"k8s.io/code-generator/cmd/client-gen/generators/util"
|
||||
clientgentypes "k8s.io/code-generator/cmd/client-gen/types"
|
||||
)
|
||||
|
||||
func PackageForGroup(gv clientgentypes.GroupVersion, typeList []*types.Type, clientsetPackage string, groupPackageName string, groupGoName string, inputPackage string, boilerplate []byte) generator.Package {
|
||||
outputPackage := filepath.Join(clientsetPackage, "typed", strings.ToLower(groupPackageName), strings.ToLower(gv.Version.NonEmpty()), "fake")
|
||||
// TODO: should make this a function, called by here and in client-generator.go
|
||||
realClientPackage := filepath.Join(clientsetPackage, "typed", strings.ToLower(groupPackageName), strings.ToLower(gv.Version.NonEmpty()))
|
||||
return &generator.DefaultPackage{
|
||||
PackageName: "fake",
|
||||
PackagePath: outputPackage,
|
||||
HeaderText: boilerplate,
|
||||
PackageDocumentation: []byte(
|
||||
`// Package fake has the automatically generated clients.
|
||||
`),
|
||||
// GeneratorFunc returns a list of generators. Each generator makes a
|
||||
// single file.
|
||||
GeneratorFunc: func(c *generator.Context) (generators []generator.Generator) {
|
||||
generators = []generator.Generator{
|
||||
// Always generate a "doc.go" file.
|
||||
generator.DefaultGen{OptionalName: "doc"},
|
||||
}
|
||||
// Since we want a file per type that we generate a client for, we
|
||||
// have to provide a function for this.
|
||||
for _, t := range typeList {
|
||||
generators = append(generators, &genFakeForType{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: "fake_" + strings.ToLower(c.Namers["private"].Name(t)),
|
||||
},
|
||||
outputPackage: outputPackage,
|
||||
inputPackage: inputPackage,
|
||||
group: gv.Group.NonEmpty(),
|
||||
version: gv.Version.String(),
|
||||
groupGoName: groupGoName,
|
||||
typeToMatch: t,
|
||||
imports: generator.NewImportTracker(),
|
||||
})
|
||||
}
|
||||
|
||||
generators = append(generators, &genFakeForGroup{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: "fake_" + groupPackageName + "_client",
|
||||
},
|
||||
outputPackage: outputPackage,
|
||||
realClientPackage: realClientPackage,
|
||||
group: gv.Group.NonEmpty(),
|
||||
version: gv.Version.String(),
|
||||
groupGoName: groupGoName,
|
||||
types: typeList,
|
||||
imports: generator.NewImportTracker(),
|
||||
})
|
||||
return generators
|
||||
},
|
||||
FilterFunc: func(c *generator.Context, t *types.Type) bool {
|
||||
return util.MustParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...)).GenerateClient
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
func PackageForClientset(customArgs *clientgenargs.CustomArgs, clientsetPackage string, groupGoNames map[clientgentypes.GroupVersion]string, boilerplate []byte) generator.Package {
|
||||
return &generator.DefaultPackage{
|
||||
// TODO: we'll generate fake clientset for different release in the future.
|
||||
// Package name and path are hard coded for now.
|
||||
PackageName: "fake",
|
||||
PackagePath: filepath.Join(clientsetPackage, "fake"),
|
||||
HeaderText: boilerplate,
|
||||
PackageDocumentation: []byte(
|
||||
`// This package has the automatically generated fake clientset.
|
||||
`),
|
||||
// GeneratorFunc returns a list of generators. Each generator generates a
|
||||
// single file.
|
||||
GeneratorFunc: func(c *generator.Context) (generators []generator.Generator) {
|
||||
generators = []generator.Generator{
|
||||
// Always generate a "doc.go" file.
|
||||
generator.DefaultGen{OptionalName: "doc"},
|
||||
|
||||
&genClientset{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: "clientset_generated",
|
||||
},
|
||||
groups: customArgs.Groups,
|
||||
groupGoNames: groupGoNames,
|
||||
fakeClientsetPackage: clientsetPackage,
|
||||
outputPackage: "fake",
|
||||
imports: generator.NewImportTracker(),
|
||||
realClientsetPackage: clientsetPackage,
|
||||
},
|
||||
&scheme.GenScheme{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: "register",
|
||||
},
|
||||
InputPackages: customArgs.GroupVersionPackages(),
|
||||
OutputPackage: clientsetPackage,
|
||||
Groups: customArgs.Groups,
|
||||
GroupGoNames: groupGoNames,
|
||||
ImportTracker: generator.NewImportTracker(),
|
||||
PrivateScheme: true,
|
||||
},
|
||||
}
|
||||
return generators
|
||||
},
|
||||
}
|
||||
}
|
||||
169
vendor/k8s.io/code-generator/cmd/client-gen/generators/fake/generator_fake_for_clientset.go
generated
vendored
Normal file
169
vendor/k8s.io/code-generator/cmd/client-gen/generators/fake/generator_fake_for_clientset.go
generated
vendored
Normal file
@@ -0,0 +1,169 @@
|
||||
/*
|
||||
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 fake
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
clientgentypes "k8s.io/code-generator/cmd/client-gen/types"
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/namer"
|
||||
"k8s.io/gengo/types"
|
||||
)
|
||||
|
||||
// genClientset generates a package for a clientset.
|
||||
type genClientset struct {
|
||||
generator.DefaultGen
|
||||
groups []clientgentypes.GroupVersions
|
||||
groupGoNames map[clientgentypes.GroupVersion]string
|
||||
fakeClientsetPackage string
|
||||
outputPackage string
|
||||
imports namer.ImportTracker
|
||||
clientsetGenerated bool
|
||||
// the import path of the generated real clientset.
|
||||
realClientsetPackage string
|
||||
}
|
||||
|
||||
var _ generator.Generator = &genClientset{}
|
||||
|
||||
func (g *genClientset) Namers(c *generator.Context) namer.NameSystems {
|
||||
return namer.NameSystems{
|
||||
"raw": namer.NewRawNamer(g.outputPackage, g.imports),
|
||||
}
|
||||
}
|
||||
|
||||
// We only want to call GenerateType() once.
|
||||
func (g *genClientset) Filter(c *generator.Context, t *types.Type) bool {
|
||||
ret := !g.clientsetGenerated
|
||||
g.clientsetGenerated = true
|
||||
return ret
|
||||
}
|
||||
|
||||
func (g *genClientset) Imports(c *generator.Context) (imports []string) {
|
||||
imports = append(imports, g.imports.ImportLines()...)
|
||||
for _, group := range g.groups {
|
||||
for _, version := range group.Versions {
|
||||
groupClientPackage := filepath.Join(g.fakeClientsetPackage, "typed", strings.ToLower(group.PackageName), strings.ToLower(version.NonEmpty()))
|
||||
fakeGroupClientPackage := filepath.Join(groupClientPackage, "fake")
|
||||
|
||||
groupAlias := strings.ToLower(g.groupGoNames[clientgentypes.GroupVersion{Group: group.Group, Version: version.Version}])
|
||||
imports = append(imports, fmt.Sprintf("%s%s \"%s\"", groupAlias, strings.ToLower(version.NonEmpty()), groupClientPackage))
|
||||
imports = append(imports, fmt.Sprintf("fake%s%s \"%s\"", groupAlias, strings.ToLower(version.NonEmpty()), fakeGroupClientPackage))
|
||||
}
|
||||
}
|
||||
// the package that has the clientset Interface
|
||||
imports = append(imports, fmt.Sprintf("clientset \"%s\"", g.realClientsetPackage))
|
||||
// imports for the code in commonTemplate
|
||||
imports = append(imports,
|
||||
"k8s.io/client-go/testing",
|
||||
"k8s.io/client-go/discovery",
|
||||
"fakediscovery \"k8s.io/client-go/discovery/fake\"",
|
||||
"k8s.io/apimachinery/pkg/runtime",
|
||||
"k8s.io/apimachinery/pkg/watch",
|
||||
)
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
func (g *genClientset) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
|
||||
// TODO: We actually don't need any type information to generate the clientset,
|
||||
// perhaps we can adapt the go2ild framework to this kind of usage.
|
||||
sw := generator.NewSnippetWriter(w, c, "$", "$")
|
||||
|
||||
allGroups := clientgentypes.ToGroupVersionInfo(g.groups, g.groupGoNames)
|
||||
|
||||
sw.Do(common, nil)
|
||||
sw.Do(checkImpl, nil)
|
||||
|
||||
for _, group := range allGroups {
|
||||
m := map[string]interface{}{
|
||||
"group": group.Group,
|
||||
"version": group.Version,
|
||||
"PackageAlias": group.PackageAlias,
|
||||
"GroupGoName": group.GroupGoName,
|
||||
"Version": namer.IC(group.Version.String()),
|
||||
}
|
||||
|
||||
sw.Do(clientsetInterfaceImplTemplate, m)
|
||||
}
|
||||
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
// This part of code is version-independent, unchanging.
|
||||
var common = `
|
||||
// NewSimpleClientset returns a clientset that will respond with the provided objects.
|
||||
// It's backed by a very simple object tracker that processes creates, updates and deletions as-is,
|
||||
// without applying any validations and/or defaults. It shouldn't be considered a replacement
|
||||
// for a real clientset and is mostly useful in simple unit tests.
|
||||
func NewSimpleClientset(objects ...runtime.Object) *Clientset {
|
||||
o := testing.NewObjectTracker(scheme, codecs.UniversalDecoder())
|
||||
for _, obj := range objects {
|
||||
if err := o.Add(obj); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
}
|
||||
|
||||
cs := &Clientset{}
|
||||
cs.discovery = &fakediscovery.FakeDiscovery{Fake: &cs.Fake}
|
||||
cs.AddReactor("*", "*", testing.ObjectReaction(o))
|
||||
cs.AddWatchReactor("*", func(action testing.Action) (handled bool, ret watch.Interface, err error) {
|
||||
gvr := action.GetResource()
|
||||
ns := action.GetNamespace()
|
||||
watch, err := o.Watch(gvr, ns)
|
||||
if err != nil {
|
||||
return false, nil, err
|
||||
}
|
||||
return true, watch, nil
|
||||
})
|
||||
|
||||
return cs
|
||||
}
|
||||
|
||||
// Clientset implements clientset.Interface. Meant to be embedded into a
|
||||
// struct to get a default implementation. This makes faking out just the method
|
||||
// you want to test easier.
|
||||
type Clientset struct {
|
||||
testing.Fake
|
||||
discovery *fakediscovery.FakeDiscovery
|
||||
}
|
||||
|
||||
func (c *Clientset) Discovery() discovery.DiscoveryInterface {
|
||||
return c.discovery
|
||||
}
|
||||
`
|
||||
|
||||
var checkImpl = `
|
||||
var _ clientset.Interface = &Clientset{}
|
||||
`
|
||||
|
||||
var clientsetInterfaceImplTemplate = `
|
||||
// $.GroupGoName$$.Version$ retrieves the $.GroupGoName$$.Version$Client
|
||||
func (c *Clientset) $.GroupGoName$$.Version$() $.PackageAlias$.$.GroupGoName$$.Version$Interface {
|
||||
return &fake$.PackageAlias$.Fake$.GroupGoName$$.Version${Fake: &c.Fake}
|
||||
}
|
||||
`
|
||||
|
||||
var clientsetInterfaceDefaultVersionImpl = `
|
||||
// $.GroupGoName$ retrieves the $.GroupGoName$$.Version$Client
|
||||
func (c *Clientset) $.GroupGoName$() $.PackageAlias$.$.GroupGoName$$.Version$Interface {
|
||||
return &fake$.PackageAlias$.Fake$.GroupGoName$$.Version${Fake: &c.Fake}
|
||||
}
|
||||
`
|
||||
130
vendor/k8s.io/code-generator/cmd/client-gen/generators/fake/generator_fake_for_group.go
generated
vendored
Normal file
130
vendor/k8s.io/code-generator/cmd/client-gen/generators/fake/generator_fake_for_group.go
generated
vendored
Normal file
@@ -0,0 +1,130 @@
|
||||
/*
|
||||
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 fake
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/namer"
|
||||
"k8s.io/gengo/types"
|
||||
|
||||
"k8s.io/code-generator/cmd/client-gen/generators/util"
|
||||
)
|
||||
|
||||
// genFakeForGroup produces a file for a group client, e.g. ExtensionsClient for the extension group.
|
||||
type genFakeForGroup struct {
|
||||
generator.DefaultGen
|
||||
outputPackage string
|
||||
realClientPackage string
|
||||
group string
|
||||
version string
|
||||
groupGoName string
|
||||
// types in this group
|
||||
types []*types.Type
|
||||
imports namer.ImportTracker
|
||||
// If the genGroup has been called. This generator should only execute once.
|
||||
called bool
|
||||
}
|
||||
|
||||
var _ generator.Generator = &genFakeForGroup{}
|
||||
|
||||
// We only want to call GenerateType() once per group.
|
||||
func (g *genFakeForGroup) Filter(c *generator.Context, t *types.Type) bool {
|
||||
if !g.called {
|
||||
g.called = true
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func (g *genFakeForGroup) Namers(c *generator.Context) namer.NameSystems {
|
||||
return namer.NameSystems{
|
||||
"raw": namer.NewRawNamer(g.outputPackage, g.imports),
|
||||
}
|
||||
}
|
||||
|
||||
func (g *genFakeForGroup) Imports(c *generator.Context) (imports []string) {
|
||||
imports = g.imports.ImportLines()
|
||||
if len(g.types) != 0 {
|
||||
imports = append(imports, fmt.Sprintf("%s \"%s\"", strings.ToLower(filepath.Base(g.realClientPackage)), g.realClientPackage))
|
||||
}
|
||||
return imports
|
||||
}
|
||||
|
||||
func (g *genFakeForGroup) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
|
||||
sw := generator.NewSnippetWriter(w, c, "$", "$")
|
||||
|
||||
m := map[string]interface{}{
|
||||
"GroupGoName": g.groupGoName,
|
||||
"Version": namer.IC(g.version),
|
||||
"Fake": c.Universe.Type(types.Name{Package: "k8s.io/client-go/testing", Name: "Fake"}),
|
||||
"RESTClientInterface": c.Universe.Type(types.Name{Package: "k8s.io/client-go/rest", Name: "Interface"}),
|
||||
"RESTClient": c.Universe.Type(types.Name{Package: "k8s.io/client-go/rest", Name: "RESTClient"}),
|
||||
}
|
||||
|
||||
sw.Do(groupClientTemplate, m)
|
||||
for _, t := range g.types {
|
||||
tags, err := util.ParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
wrapper := map[string]interface{}{
|
||||
"type": t,
|
||||
"GroupGoName": g.groupGoName,
|
||||
"Version": namer.IC(g.version),
|
||||
"realClientPackage": strings.ToLower(filepath.Base(g.realClientPackage)),
|
||||
}
|
||||
if tags.NonNamespaced {
|
||||
sw.Do(getterImplNonNamespaced, wrapper)
|
||||
continue
|
||||
}
|
||||
sw.Do(getterImplNamespaced, wrapper)
|
||||
}
|
||||
sw.Do(getRESTClient, m)
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
var groupClientTemplate = `
|
||||
type Fake$.GroupGoName$$.Version$ struct {
|
||||
*$.Fake|raw$
|
||||
}
|
||||
`
|
||||
|
||||
var getterImplNamespaced = `
|
||||
func (c *Fake$.GroupGoName$$.Version$) $.type|publicPlural$(namespace string) $.realClientPackage$.$.type|public$Interface {
|
||||
return &Fake$.type|publicPlural${c, namespace}
|
||||
}
|
||||
`
|
||||
|
||||
var getterImplNonNamespaced = `
|
||||
func (c *Fake$.GroupGoName$$.Version$) $.type|publicPlural$() $.realClientPackage$.$.type|public$Interface {
|
||||
return &Fake$.type|publicPlural${c}
|
||||
}
|
||||
`
|
||||
|
||||
var getRESTClient = `
|
||||
// RESTClient returns a RESTClient that is used to communicate
|
||||
// with API server by this client implementation.
|
||||
func (c *Fake$.GroupGoName$$.Version$) RESTClient() $.RESTClientInterface|raw$ {
|
||||
var ret *$.RESTClient|raw$
|
||||
return ret
|
||||
}
|
||||
`
|
||||
479
vendor/k8s.io/code-generator/cmd/client-gen/generators/fake/generator_fake_for_type.go
generated
vendored
Normal file
479
vendor/k8s.io/code-generator/cmd/client-gen/generators/fake/generator_fake_for_type.go
generated
vendored
Normal file
@@ -0,0 +1,479 @@
|
||||
/*
|
||||
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 fake
|
||||
|
||||
import (
|
||||
"io"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"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"
|
||||
)
|
||||
|
||||
// genFakeForType produces a file for each top-level type.
|
||||
type genFakeForType struct {
|
||||
generator.DefaultGen
|
||||
outputPackage string
|
||||
group string
|
||||
version string
|
||||
groupGoName string
|
||||
inputPackage string
|
||||
typeToMatch *types.Type
|
||||
imports namer.ImportTracker
|
||||
}
|
||||
|
||||
var _ generator.Generator = &genFakeForType{}
|
||||
|
||||
// Filter ignores all but one type because we're making a single file per type.
|
||||
func (g *genFakeForType) Filter(c *generator.Context, t *types.Type) bool { return t == g.typeToMatch }
|
||||
|
||||
func (g *genFakeForType) Namers(c *generator.Context) namer.NameSystems {
|
||||
return namer.NameSystems{
|
||||
"raw": namer.NewRawNamer(g.outputPackage, g.imports),
|
||||
}
|
||||
}
|
||||
|
||||
func (g *genFakeForType) Imports(c *generator.Context) (imports []string) {
|
||||
return g.imports.ImportLines()
|
||||
}
|
||||
|
||||
// Ideally, we'd like genStatus to return true if there is a subresource path
|
||||
// registered for "status" in the API server, but we do not have that
|
||||
// information, so genStatus returns true if the type has a status field.
|
||||
func genStatus(t *types.Type) bool {
|
||||
// Default to true if we have a Status member
|
||||
hasStatus := false
|
||||
for _, m := range t.Members {
|
||||
if m.Name == "Status" {
|
||||
hasStatus = true
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
tags := util.MustParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...))
|
||||
return hasStatus && !tags.NoStatus
|
||||
}
|
||||
|
||||
// hasObjectMeta returns true if the type has a ObjectMeta field.
|
||||
func hasObjectMeta(t *types.Type) bool {
|
||||
for _, m := range t.Members {
|
||||
if m.Embedded == true && m.Name == "ObjectMeta" {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
// GenerateType makes the body of a file implementing the individual typed client for type t.
|
||||
func (g *genFakeForType) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
|
||||
sw := generator.NewSnippetWriter(w, c, "$", "$")
|
||||
pkg := filepath.Base(t.Name.Package)
|
||||
tags, err := util.ParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
canonicalGroup := g.group
|
||||
if canonicalGroup == "core" {
|
||||
canonicalGroup = ""
|
||||
}
|
||||
|
||||
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]
|
||||
}
|
||||
|
||||
const pkgClientGoTesting = "k8s.io/client-go/testing"
|
||||
m := map[string]interface{}{
|
||||
"type": t,
|
||||
"inputType": t,
|
||||
"resultType": t,
|
||||
"subresourcePath": "",
|
||||
"package": pkg,
|
||||
"Package": namer.IC(pkg),
|
||||
"namespaced": !tags.NonNamespaced,
|
||||
"Group": namer.IC(g.group),
|
||||
"GroupGoName": g.groupGoName,
|
||||
"Version": namer.IC(g.version),
|
||||
"group": canonicalGroup,
|
||||
"groupName": groupName,
|
||||
"version": g.version,
|
||||
"DeleteOptions": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/apis/meta/v1", Name: "DeleteOptions"}),
|
||||
"ListOptions": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/apis/meta/v1", Name: "ListOptions"}),
|
||||
"GetOptions": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/apis/meta/v1", Name: "GetOptions"}),
|
||||
"Everything": c.Universe.Function(types.Name{Package: "k8s.io/apimachinery/pkg/labels", Name: "Everything"}),
|
||||
"GroupVersionResource": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/runtime/schema", Name: "GroupVersionResource"}),
|
||||
"GroupVersionKind": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/runtime/schema", Name: "GroupVersionKind"}),
|
||||
"PatchType": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/types", Name: "PatchType"}),
|
||||
"watchInterface": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/watch", Name: "Interface"}),
|
||||
|
||||
"NewRootListAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewRootListAction"}),
|
||||
"NewListAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewListAction"}),
|
||||
"NewRootGetAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewRootGetAction"}),
|
||||
"NewGetAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewGetAction"}),
|
||||
"NewRootDeleteAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewRootDeleteAction"}),
|
||||
"NewDeleteAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewDeleteAction"}),
|
||||
"NewRootDeleteCollectionAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewRootDeleteCollectionAction"}),
|
||||
"NewDeleteCollectionAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewDeleteCollectionAction"}),
|
||||
"NewRootUpdateAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewRootUpdateAction"}),
|
||||
"NewUpdateAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewUpdateAction"}),
|
||||
"NewRootCreateAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewRootCreateAction"}),
|
||||
"NewCreateAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewCreateAction"}),
|
||||
"NewRootWatchAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewRootWatchAction"}),
|
||||
"NewWatchAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewWatchAction"}),
|
||||
"NewCreateSubresourceAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewCreateSubresourceAction"}),
|
||||
"NewRootCreateSubresourceAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewRootCreateSubresourceAction"}),
|
||||
"NewUpdateSubresourceAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewUpdateSubresourceAction"}),
|
||||
"NewGetSubresourceAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewGetSubresourceAction"}),
|
||||
"NewRootGetSubresourceAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewRootGetSubresourceAction"}),
|
||||
"NewRootUpdateSubresourceAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewRootUpdateSubresourceAction"}),
|
||||
"NewRootPatchAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewRootPatchAction"}),
|
||||
"NewPatchAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewPatchAction"}),
|
||||
"NewRootPatchSubresourceAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewRootPatchSubresourceAction"}),
|
||||
"NewPatchSubresourceAction": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "NewPatchSubresourceAction"}),
|
||||
"ExtractFromListOptions": c.Universe.Function(types.Name{Package: pkgClientGoTesting, Name: "ExtractFromListOptions"}),
|
||||
}
|
||||
|
||||
if tags.NonNamespaced {
|
||||
sw.Do(structNonNamespaced, m)
|
||||
} else {
|
||||
sw.Do(structNamespaced, m)
|
||||
}
|
||||
|
||||
if tags.NoVerbs {
|
||||
return sw.Error()
|
||||
}
|
||||
sw.Do(resource, m)
|
||||
sw.Do(kind, m)
|
||||
|
||||
if tags.HasVerb("get") {
|
||||
sw.Do(getTemplate, m)
|
||||
}
|
||||
if tags.HasVerb("list") {
|
||||
if hasObjectMeta(t) {
|
||||
sw.Do(listUsingOptionsTemplate, m)
|
||||
} else {
|
||||
sw.Do(listTemplate, m)
|
||||
}
|
||||
}
|
||||
if tags.HasVerb("watch") {
|
||||
sw.Do(watchTemplate, m)
|
||||
}
|
||||
|
||||
if tags.HasVerb("create") {
|
||||
sw.Do(createTemplate, m)
|
||||
}
|
||||
if tags.HasVerb("update") {
|
||||
sw.Do(updateTemplate, m)
|
||||
}
|
||||
if tags.HasVerb("updateStatus") && genStatus(t) {
|
||||
sw.Do(updateStatusTemplate, m)
|
||||
}
|
||||
if tags.HasVerb("delete") {
|
||||
sw.Do(deleteTemplate, m)
|
||||
}
|
||||
if tags.HasVerb("deleteCollection") {
|
||||
sw.Do(deleteCollectionTemplate, m)
|
||||
}
|
||||
if tags.HasVerb("patch") {
|
||||
sw.Do(patchTemplate, m)
|
||||
}
|
||||
|
||||
// generate extended client methods
|
||||
for _, e := range tags.Extensions {
|
||||
inputType := *t
|
||||
resultType := *t
|
||||
if len(e.InputTypeOverride) > 0 {
|
||||
if name, pkg := e.Input(); len(pkg) > 0 {
|
||||
newType := c.Universe.Type(types.Name{Package: pkg, Name: name})
|
||||
inputType = *newType
|
||||
} else {
|
||||
inputType.Name.Name = e.InputTypeOverride
|
||||
}
|
||||
}
|
||||
if len(e.ResultTypeOverride) > 0 {
|
||||
if name, pkg := e.Result(); len(pkg) > 0 {
|
||||
newType := c.Universe.Type(types.Name{Package: pkg, Name: name})
|
||||
resultType = *newType
|
||||
} else {
|
||||
resultType.Name.Name = e.ResultTypeOverride
|
||||
}
|
||||
}
|
||||
m["inputType"] = &inputType
|
||||
m["resultType"] = &resultType
|
||||
m["subresourcePath"] = e.SubResourcePath
|
||||
|
||||
if e.HasVerb("get") {
|
||||
if e.IsSubresource() {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, getSubresourceTemplate), m)
|
||||
} else {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, getTemplate), m)
|
||||
}
|
||||
}
|
||||
|
||||
if e.HasVerb("list") {
|
||||
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, listTemplate), m)
|
||||
}
|
||||
|
||||
// TODO: Figure out schemantic for watching a sub-resource.
|
||||
if e.HasVerb("watch") {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, watchTemplate), m)
|
||||
}
|
||||
|
||||
if e.HasVerb("create") {
|
||||
if e.IsSubresource() {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, createSubresourceTemplate), m)
|
||||
} else {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, createTemplate), m)
|
||||
}
|
||||
}
|
||||
|
||||
if e.HasVerb("update") {
|
||||
if e.IsSubresource() {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, updateSubresourceTemplate), m)
|
||||
} else {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, updateTemplate), m)
|
||||
}
|
||||
}
|
||||
|
||||
// TODO: Figure out schemantic for deleting a sub-resource (what arguments
|
||||
// are passed, does it need two names? etc.
|
||||
if e.HasVerb("delete") {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, deleteTemplate), m)
|
||||
}
|
||||
|
||||
if e.HasVerb("patch") {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, patchTemplate), m)
|
||||
}
|
||||
}
|
||||
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
// adjustTemplate adjust the origin verb template using the expansion name.
|
||||
// TODO: Make the verbs in templates parametrized so the strings.Replace() is
|
||||
// not needed.
|
||||
func adjustTemplate(name, verbType, template string) string {
|
||||
return strings.Replace(template, " "+strings.Title(verbType), " "+name, -1)
|
||||
}
|
||||
|
||||
// template for the struct that implements the type's interface
|
||||
var structNamespaced = `
|
||||
// Fake$.type|publicPlural$ implements $.type|public$Interface
|
||||
type Fake$.type|publicPlural$ struct {
|
||||
Fake *Fake$.GroupGoName$$.Version$
|
||||
ns string
|
||||
}
|
||||
`
|
||||
|
||||
// template for the struct that implements the type's interface
|
||||
var structNonNamespaced = `
|
||||
// Fake$.type|publicPlural$ implements $.type|public$Interface
|
||||
type Fake$.type|publicPlural$ struct {
|
||||
Fake *Fake$.GroupGoName$$.Version$
|
||||
}
|
||||
`
|
||||
|
||||
var resource = `
|
||||
var $.type|allLowercasePlural$Resource = $.GroupVersionResource|raw${Group: "$.groupName$", Version: "$.version$", Resource: "$.type|resource$"}
|
||||
`
|
||||
|
||||
var kind = `
|
||||
var $.type|allLowercasePlural$Kind = $.GroupVersionKind|raw${Group: "$.groupName$", Version: "$.version$", Kind: "$.type|singularKind$"}
|
||||
`
|
||||
|
||||
var listTemplate = `
|
||||
// List takes label and field selectors, and returns the list of $.type|publicPlural$ that match those selectors.
|
||||
func (c *Fake$.type|publicPlural$) List(opts $.ListOptions|raw$) (result *$.type|raw$List, err error) {
|
||||
obj, err := c.Fake.
|
||||
$if .namespaced$Invokes($.NewListAction|raw$($.type|allLowercasePlural$Resource, $.type|allLowercasePlural$Kind, c.ns, opts), &$.type|raw$List{})
|
||||
$else$Invokes($.NewRootListAction|raw$($.type|allLowercasePlural$Resource, $.type|allLowercasePlural$Kind, opts), &$.type|raw$List{})$end$
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
return obj.(*$.type|raw$List), err
|
||||
}
|
||||
`
|
||||
|
||||
var listUsingOptionsTemplate = `
|
||||
// List takes label and field selectors, and returns the list of $.type|publicPlural$ that match those selectors.
|
||||
func (c *Fake$.type|publicPlural$) List(opts $.ListOptions|raw$) (result *$.type|raw$List, err error) {
|
||||
obj, err := c.Fake.
|
||||
$if .namespaced$Invokes($.NewListAction|raw$($.type|allLowercasePlural$Resource, $.type|allLowercasePlural$Kind, c.ns, opts), &$.type|raw$List{})
|
||||
$else$Invokes($.NewRootListAction|raw$($.type|allLowercasePlural$Resource, $.type|allLowercasePlural$Kind, opts), &$.type|raw$List{})$end$
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
label, _, _ := $.ExtractFromListOptions|raw$(opts)
|
||||
if label == nil {
|
||||
label = $.Everything|raw$()
|
||||
}
|
||||
list := &$.type|raw$List{ListMeta: obj.(*$.type|raw$List).ListMeta}
|
||||
for _, item := range obj.(*$.type|raw$List).Items {
|
||||
if label.Matches(labels.Set(item.Labels)) {
|
||||
list.Items = append(list.Items, item)
|
||||
}
|
||||
}
|
||||
return list, err
|
||||
}
|
||||
`
|
||||
|
||||
var getTemplate = `
|
||||
// Get takes name of the $.type|private$, and returns the corresponding $.resultType|private$ object, and an error if there is any.
|
||||
func (c *Fake$.type|publicPlural$) Get(name string, options $.GetOptions|raw$) (result *$.resultType|raw$, err error) {
|
||||
obj, err := c.Fake.
|
||||
$if .namespaced$Invokes($.NewGetAction|raw$($.type|allLowercasePlural$Resource, c.ns, name), &$.resultType|raw${})
|
||||
$else$Invokes($.NewRootGetAction|raw$($.type|allLowercasePlural$Resource, name), &$.resultType|raw${})$end$
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
return obj.(*$.resultType|raw$), err
|
||||
}
|
||||
`
|
||||
|
||||
var getSubresourceTemplate = `
|
||||
// Get takes name of the $.type|private$, and returns the corresponding $.resultType|private$ object, and an error if there is any.
|
||||
func (c *Fake$.type|publicPlural$) Get($.type|private$Name string, options $.GetOptions|raw$) (result *$.resultType|raw$, err error) {
|
||||
obj, err := c.Fake.
|
||||
$if .namespaced$Invokes($.NewGetSubresourceAction|raw$($.type|allLowercasePlural$Resource, c.ns, "$.subresourcePath$", $.type|private$Name), &$.resultType|raw${})
|
||||
$else$Invokes($.NewRootGetSubresourceAction|raw$($.type|allLowercasePlural$Resource, "$.subresourcePath$", $.type|private$Name), &$.resultType|raw${})$end$
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
return obj.(*$.resultType|raw$), err
|
||||
}
|
||||
`
|
||||
|
||||
var deleteTemplate = `
|
||||
// Delete takes name of the $.type|private$ and deletes it. Returns an error if one occurs.
|
||||
func (c *Fake$.type|publicPlural$) Delete(name string, options *$.DeleteOptions|raw$) error {
|
||||
_, err := c.Fake.
|
||||
$if .namespaced$Invokes($.NewDeleteAction|raw$($.type|allLowercasePlural$Resource, c.ns, name), &$.type|raw${})
|
||||
$else$Invokes($.NewRootDeleteAction|raw$($.type|allLowercasePlural$Resource, name), &$.type|raw${})$end$
|
||||
return err
|
||||
}
|
||||
`
|
||||
|
||||
var deleteCollectionTemplate = `
|
||||
// DeleteCollection deletes a collection of objects.
|
||||
func (c *Fake$.type|publicPlural$) DeleteCollection(options *$.DeleteOptions|raw$, listOptions $.ListOptions|raw$) error {
|
||||
$if .namespaced$action := $.NewDeleteCollectionAction|raw$($.type|allLowercasePlural$Resource, c.ns, listOptions)
|
||||
$else$action := $.NewRootDeleteCollectionAction|raw$($.type|allLowercasePlural$Resource, listOptions)
|
||||
$end$
|
||||
_, err := c.Fake.Invokes(action, &$.type|raw$List{})
|
||||
return err
|
||||
}
|
||||
`
|
||||
var createTemplate = `
|
||||
// Create takes the representation of a $.inputType|private$ and creates it. Returns the server's representation of the $.resultType|private$, and an error, if there is any.
|
||||
func (c *Fake$.type|publicPlural$) Create($.inputType|private$ *$.inputType|raw$) (result *$.resultType|raw$, err error) {
|
||||
obj, err := c.Fake.
|
||||
$if .namespaced$Invokes($.NewCreateAction|raw$($.inputType|allLowercasePlural$Resource, c.ns, $.inputType|private$), &$.resultType|raw${})
|
||||
$else$Invokes($.NewRootCreateAction|raw$($.inputType|allLowercasePlural$Resource, $.inputType|private$), &$.resultType|raw${})$end$
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
return obj.(*$.resultType|raw$), err
|
||||
}
|
||||
`
|
||||
|
||||
var createSubresourceTemplate = `
|
||||
// Create takes the representation of a $.inputType|private$ and creates it. Returns the server's representation of the $.resultType|private$, and an error, if there is any.
|
||||
func (c *Fake$.type|publicPlural$) Create($.type|private$Name string, $.inputType|private$ *$.inputType|raw$) (result *$.resultType|raw$, err error) {
|
||||
obj, err := c.Fake.
|
||||
$if .namespaced$Invokes($.NewCreateSubresourceAction|raw$($.type|allLowercasePlural$Resource, $.type|private$Name, "$.subresourcePath$", c.ns, $.inputType|private$), &$.resultType|raw${})
|
||||
$else$Invokes($.NewRootCreateSubresourceAction|raw$($.type|allLowercasePlural$Resource, "$.subresourcePath$", $.inputType|private$), &$.resultType|raw${})$end$
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
return obj.(*$.resultType|raw$), err
|
||||
}
|
||||
`
|
||||
|
||||
var updateTemplate = `
|
||||
// Update takes the representation of a $.inputType|private$ and updates it. Returns the server's representation of the $.resultType|private$, and an error, if there is any.
|
||||
func (c *Fake$.type|publicPlural$) Update($.inputType|private$ *$.inputType|raw$) (result *$.resultType|raw$, err error) {
|
||||
obj, err := c.Fake.
|
||||
$if .namespaced$Invokes($.NewUpdateAction|raw$($.inputType|allLowercasePlural$Resource, c.ns, $.inputType|private$), &$.resultType|raw${})
|
||||
$else$Invokes($.NewRootUpdateAction|raw$($.inputType|allLowercasePlural$Resource, $.inputType|private$), &$.resultType|raw${})$end$
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
return obj.(*$.resultType|raw$), err
|
||||
}
|
||||
`
|
||||
|
||||
var updateSubresourceTemplate = `
|
||||
// Update takes the representation of a $.inputType|private$ and updates it. Returns the server's representation of the $.resultType|private$, and an error, if there is any.
|
||||
func (c *Fake$.type|publicPlural$) Update($.type|private$Name string, $.inputType|private$ *$.inputType|raw$) (result *$.resultType|raw$, err error) {
|
||||
obj, err := c.Fake.
|
||||
$if .namespaced$Invokes($.NewUpdateSubresourceAction|raw$($.type|allLowercasePlural$Resource, "$.subresourcePath$", c.ns, $.inputType|private$), &$.inputType|raw${})
|
||||
$else$Invokes($.NewRootUpdateSubresourceAction|raw$($.type|allLowercasePlural$Resource, "$.subresourcePath$", $.inputType|private$), &$.resultType|raw${})$end$
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
return obj.(*$.resultType|raw$), err
|
||||
}
|
||||
`
|
||||
|
||||
var updateStatusTemplate = `
|
||||
// UpdateStatus was generated because the type contains a Status member.
|
||||
// Add a +genclient:noStatus comment above the type to avoid generating UpdateStatus().
|
||||
func (c *Fake$.type|publicPlural$) UpdateStatus($.type|private$ *$.type|raw$) (*$.type|raw$, error) {
|
||||
obj, err := c.Fake.
|
||||
$if .namespaced$Invokes($.NewUpdateSubresourceAction|raw$($.type|allLowercasePlural$Resource, "status", c.ns, $.type|private$), &$.type|raw${})
|
||||
$else$Invokes($.NewRootUpdateSubresourceAction|raw$($.type|allLowercasePlural$Resource, "status", $.type|private$), &$.type|raw${})$end$
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
return obj.(*$.type|raw$), err
|
||||
}
|
||||
`
|
||||
|
||||
var watchTemplate = `
|
||||
// Watch returns a $.watchInterface|raw$ that watches the requested $.type|privatePlural$.
|
||||
func (c *Fake$.type|publicPlural$) Watch(opts $.ListOptions|raw$) ($.watchInterface|raw$, error) {
|
||||
return c.Fake.
|
||||
$if .namespaced$InvokesWatch($.NewWatchAction|raw$($.type|allLowercasePlural$Resource, c.ns, opts))
|
||||
$else$InvokesWatch($.NewRootWatchAction|raw$($.type|allLowercasePlural$Resource, opts))$end$
|
||||
}
|
||||
`
|
||||
|
||||
var patchTemplate = `
|
||||
// Patch applies the patch and returns the patched $.resultType|private$.
|
||||
func (c *Fake$.type|publicPlural$) Patch(name string, pt $.PatchType|raw$, data []byte, subresources ...string) (result *$.resultType|raw$, err error) {
|
||||
obj, err := c.Fake.
|
||||
$if .namespaced$Invokes($.NewPatchSubresourceAction|raw$($.type|allLowercasePlural$Resource, c.ns, name, pt, data, subresources... ), &$.resultType|raw${})
|
||||
$else$Invokes($.NewRootPatchSubresourceAction|raw$($.type|allLowercasePlural$Resource, name, pt, data, subresources...), &$.resultType|raw${})$end$
|
||||
if obj == nil {
|
||||
return nil, err
|
||||
}
|
||||
return obj.(*$.resultType|raw$), err
|
||||
}
|
||||
`
|
||||
178
vendor/k8s.io/code-generator/cmd/client-gen/generators/generator_for_clientset.go
generated
vendored
Normal file
178
vendor/k8s.io/code-generator/cmd/client-gen/generators/generator_for_clientset.go
generated
vendored
Normal file
@@ -0,0 +1,178 @@
|
||||
/*
|
||||
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 generators
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
clientgentypes "k8s.io/code-generator/cmd/client-gen/types"
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/namer"
|
||||
"k8s.io/gengo/types"
|
||||
)
|
||||
|
||||
// genClientset generates a package for a clientset.
|
||||
type genClientset struct {
|
||||
generator.DefaultGen
|
||||
groups []clientgentypes.GroupVersions
|
||||
groupGoNames map[clientgentypes.GroupVersion]string
|
||||
clientsetPackage string
|
||||
outputPackage string
|
||||
imports namer.ImportTracker
|
||||
clientsetGenerated bool
|
||||
}
|
||||
|
||||
var _ generator.Generator = &genClientset{}
|
||||
|
||||
func (g *genClientset) Namers(c *generator.Context) namer.NameSystems {
|
||||
return namer.NameSystems{
|
||||
"raw": namer.NewRawNamer(g.outputPackage, g.imports),
|
||||
}
|
||||
}
|
||||
|
||||
// We only want to call GenerateType() once.
|
||||
func (g *genClientset) Filter(c *generator.Context, t *types.Type) bool {
|
||||
ret := !g.clientsetGenerated
|
||||
g.clientsetGenerated = true
|
||||
return ret
|
||||
}
|
||||
|
||||
func (g *genClientset) Imports(c *generator.Context) (imports []string) {
|
||||
imports = append(imports, g.imports.ImportLines()...)
|
||||
for _, group := range g.groups {
|
||||
for _, version := range group.Versions {
|
||||
typedClientPath := filepath.Join(g.clientsetPackage, "typed", strings.ToLower(group.PackageName), strings.ToLower(version.NonEmpty()))
|
||||
groupAlias := strings.ToLower(g.groupGoNames[clientgentypes.GroupVersion{Group: group.Group, Version: version.Version}])
|
||||
imports = append(imports, fmt.Sprintf("%s%s \"%s\"", groupAlias, strings.ToLower(version.NonEmpty()), typedClientPath))
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (g *genClientset) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
|
||||
// TODO: We actually don't need any type information to generate the clientset,
|
||||
// perhaps we can adapt the go2ild framework to this kind of usage.
|
||||
sw := generator.NewSnippetWriter(w, c, "$", "$")
|
||||
|
||||
allGroups := clientgentypes.ToGroupVersionInfo(g.groups, g.groupGoNames)
|
||||
m := map[string]interface{}{
|
||||
"allGroups": allGroups,
|
||||
"Config": c.Universe.Type(types.Name{Package: "k8s.io/client-go/rest", Name: "Config"}),
|
||||
"DefaultKubernetesUserAgent": c.Universe.Function(types.Name{Package: "k8s.io/client-go/rest", Name: "DefaultKubernetesUserAgent"}),
|
||||
"RESTClientInterface": c.Universe.Type(types.Name{Package: "k8s.io/client-go/rest", Name: "Interface"}),
|
||||
"DiscoveryInterface": c.Universe.Type(types.Name{Package: "k8s.io/client-go/discovery", Name: "DiscoveryInterface"}),
|
||||
"DiscoveryClient": c.Universe.Type(types.Name{Package: "k8s.io/client-go/discovery", Name: "DiscoveryClient"}),
|
||||
"NewDiscoveryClientForConfig": c.Universe.Function(types.Name{Package: "k8s.io/client-go/discovery", Name: "NewDiscoveryClientForConfig"}),
|
||||
"NewDiscoveryClientForConfigOrDie": c.Universe.Function(types.Name{Package: "k8s.io/client-go/discovery", Name: "NewDiscoveryClientForConfigOrDie"}),
|
||||
"NewDiscoveryClient": c.Universe.Function(types.Name{Package: "k8s.io/client-go/discovery", Name: "NewDiscoveryClient"}),
|
||||
"flowcontrolNewTokenBucketRateLimiter": c.Universe.Function(types.Name{Package: "k8s.io/client-go/util/flowcontrol", Name: "NewTokenBucketRateLimiter"}),
|
||||
}
|
||||
sw.Do(clientsetInterface, m)
|
||||
sw.Do(clientsetTemplate, m)
|
||||
for _, g := range allGroups {
|
||||
sw.Do(clientsetInterfaceImplTemplate, g)
|
||||
}
|
||||
sw.Do(getDiscoveryTemplate, m)
|
||||
sw.Do(newClientsetForConfigTemplate, m)
|
||||
sw.Do(newClientsetForConfigOrDieTemplate, m)
|
||||
sw.Do(newClientsetForRESTClientTemplate, m)
|
||||
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
var clientsetInterface = `
|
||||
type Interface interface {
|
||||
Discovery() $.DiscoveryInterface|raw$
|
||||
$range .allGroups$$.GroupGoName$$.Version$() $.PackageAlias$.$.GroupGoName$$.Version$Interface
|
||||
$end$
|
||||
}
|
||||
`
|
||||
|
||||
var clientsetTemplate = `
|
||||
// Clientset contains the clients for groups. Each group has exactly one
|
||||
// version included in a Clientset.
|
||||
type Clientset struct {
|
||||
*$.DiscoveryClient|raw$
|
||||
$range .allGroups$$.LowerCaseGroupGoName$$.Version$ *$.PackageAlias$.$.GroupGoName$$.Version$Client
|
||||
$end$
|
||||
}
|
||||
`
|
||||
|
||||
var clientsetInterfaceImplTemplate = `
|
||||
// $.GroupGoName$$.Version$ retrieves the $.GroupGoName$$.Version$Client
|
||||
func (c *Clientset) $.GroupGoName$$.Version$() $.PackageAlias$.$.GroupGoName$$.Version$Interface {
|
||||
return c.$.LowerCaseGroupGoName$$.Version$
|
||||
}
|
||||
`
|
||||
|
||||
var getDiscoveryTemplate = `
|
||||
// Discovery retrieves the DiscoveryClient
|
||||
func (c *Clientset) Discovery() $.DiscoveryInterface|raw$ {
|
||||
if c == nil {
|
||||
return nil
|
||||
}
|
||||
return c.DiscoveryClient
|
||||
}
|
||||
`
|
||||
|
||||
var newClientsetForConfigTemplate = `
|
||||
// NewForConfig creates a new Clientset for the given config.
|
||||
func NewForConfig(c *$.Config|raw$) (*Clientset, error) {
|
||||
configShallowCopy := *c
|
||||
if configShallowCopy.RateLimiter == nil && configShallowCopy.QPS > 0 {
|
||||
configShallowCopy.RateLimiter = $.flowcontrolNewTokenBucketRateLimiter|raw$(configShallowCopy.QPS, configShallowCopy.Burst)
|
||||
}
|
||||
var cs Clientset
|
||||
var err error
|
||||
$range .allGroups$ cs.$.LowerCaseGroupGoName$$.Version$, err =$.PackageAlias$.NewForConfig(&configShallowCopy)
|
||||
if err!=nil {
|
||||
return nil, err
|
||||
}
|
||||
$end$
|
||||
cs.DiscoveryClient, err = $.NewDiscoveryClientForConfig|raw$(&configShallowCopy)
|
||||
if err!=nil {
|
||||
return nil, err
|
||||
}
|
||||
return &cs, nil
|
||||
}
|
||||
`
|
||||
|
||||
var newClientsetForConfigOrDieTemplate = `
|
||||
// NewForConfigOrDie creates a new Clientset for the given config and
|
||||
// panics if there is an error in the config.
|
||||
func NewForConfigOrDie(c *$.Config|raw$) *Clientset {
|
||||
var cs Clientset
|
||||
$range .allGroups$ cs.$.LowerCaseGroupGoName$$.Version$ =$.PackageAlias$.NewForConfigOrDie(c)
|
||||
$end$
|
||||
cs.DiscoveryClient = $.NewDiscoveryClientForConfigOrDie|raw$(c)
|
||||
return &cs
|
||||
}
|
||||
`
|
||||
|
||||
var newClientsetForRESTClientTemplate = `
|
||||
// New creates a new Clientset for the given RESTClient.
|
||||
func New(c $.RESTClientInterface|raw$) *Clientset {
|
||||
var cs Clientset
|
||||
$range .allGroups$ cs.$.LowerCaseGroupGoName$$.Version$ =$.PackageAlias$.New(c)
|
||||
$end$
|
||||
cs.DiscoveryClient = $.NewDiscoveryClient|raw$(c)
|
||||
return &cs
|
||||
}
|
||||
`
|
||||
54
vendor/k8s.io/code-generator/cmd/client-gen/generators/generator_for_expansion.go
generated
vendored
Normal file
54
vendor/k8s.io/code-generator/cmd/client-gen/generators/generator_for_expansion.go
generated
vendored
Normal file
@@ -0,0 +1,54 @@
|
||||
/*
|
||||
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 generators
|
||||
|
||||
import (
|
||||
"io"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/types"
|
||||
)
|
||||
|
||||
// genExpansion produces a file for a group client, e.g. ExtensionsClient for the extension group.
|
||||
type genExpansion struct {
|
||||
generator.DefaultGen
|
||||
groupPackagePath string
|
||||
// types in a group
|
||||
types []*types.Type
|
||||
}
|
||||
|
||||
// We only want to call GenerateType() once per group.
|
||||
func (g *genExpansion) Filter(c *generator.Context, t *types.Type) bool {
|
||||
return len(g.types) == 0 || t == g.types[0]
|
||||
}
|
||||
|
||||
func (g *genExpansion) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
|
||||
sw := generator.NewSnippetWriter(w, c, "$", "$")
|
||||
for _, t := range g.types {
|
||||
if _, err := os.Stat(filepath.Join(g.groupPackagePath, strings.ToLower(t.Name.Name+"_expansion.go"))); os.IsNotExist(err) {
|
||||
sw.Do(expansionInterfaceTemplate, t)
|
||||
}
|
||||
}
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
var expansionInterfaceTemplate = `
|
||||
type $.|public$Expansion interface {}
|
||||
`
|
||||
247
vendor/k8s.io/code-generator/cmd/client-gen/generators/generator_for_group.go
generated
vendored
Normal file
247
vendor/k8s.io/code-generator/cmd/client-gen/generators/generator_for_group.go
generated
vendored
Normal file
@@ -0,0 +1,247 @@
|
||||
/*
|
||||
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 group == "core" {
|
||||
return `"/api"`
|
||||
}
|
||||
return `"` + g.apiPath + `"`
|
||||
}
|
||||
|
||||
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 {
|
||||
config.APIPath = $.apiPath$
|
||||
if config.UserAgent == "" {
|
||||
config.UserAgent = $.restDefaultKubernetesUserAgent|raw$()
|
||||
}
|
||||
if config.GroupVersion == nil || config.GroupVersion.Group != scheme.Scheme.PrioritizedVersionsForGroup("$.groupName$")[0].Group {
|
||||
gv := scheme.Scheme.PrioritizedVersionsForGroup("$.groupName$")[0]
|
||||
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
|
||||
}
|
||||
`
|
||||
599
vendor/k8s.io/code-generator/cmd/client-gen/generators/generator_for_type.go
generated
vendored
Normal file
599
vendor/k8s.io/code-generator/cmd/client-gen/generators/generator_for_type.go
generated
vendored
Normal file
@@ -0,0 +1,599 @@
|
||||
/*
|
||||
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"
|
||||
"strings"
|
||||
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/namer"
|
||||
"k8s.io/gengo/types"
|
||||
|
||||
"k8s.io/code-generator/cmd/client-gen/generators/util"
|
||||
)
|
||||
|
||||
// genClientForType produces a file for each top-level type.
|
||||
type genClientForType struct {
|
||||
generator.DefaultGen
|
||||
outputPackage string
|
||||
clientsetPackage string
|
||||
group string
|
||||
version string
|
||||
groupGoName string
|
||||
typeToMatch *types.Type
|
||||
imports namer.ImportTracker
|
||||
}
|
||||
|
||||
var _ generator.Generator = &genClientForType{}
|
||||
|
||||
// Filter ignores all but one type because we're making a single file per type.
|
||||
func (g *genClientForType) Filter(c *generator.Context, t *types.Type) bool { return t == g.typeToMatch }
|
||||
|
||||
func (g *genClientForType) Namers(c *generator.Context) namer.NameSystems {
|
||||
return namer.NameSystems{
|
||||
"raw": namer.NewRawNamer(g.outputPackage, g.imports),
|
||||
}
|
||||
}
|
||||
|
||||
func (g *genClientForType) Imports(c *generator.Context) (imports []string) {
|
||||
return g.imports.ImportLines()
|
||||
}
|
||||
|
||||
// Ideally, we'd like genStatus to return true if there is a subresource path
|
||||
// registered for "status" in the API server, but we do not have that
|
||||
// information, so genStatus returns true if the type has a status field.
|
||||
func genStatus(t *types.Type) bool {
|
||||
// Default to true if we have a Status member
|
||||
hasStatus := false
|
||||
for _, m := range t.Members {
|
||||
if m.Name == "Status" {
|
||||
hasStatus = true
|
||||
break
|
||||
}
|
||||
}
|
||||
return hasStatus && !util.MustParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...)).NoStatus
|
||||
}
|
||||
|
||||
// GenerateType makes the body of a file implementing the individual typed client for type t.
|
||||
func (g *genClientForType) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
|
||||
sw := generator.NewSnippetWriter(w, c, "$", "$")
|
||||
pkg := filepath.Base(t.Name.Package)
|
||||
tags, err := util.ParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
type extendedInterfaceMethod struct {
|
||||
template string
|
||||
args map[string]interface{}
|
||||
}
|
||||
extendedMethods := []extendedInterfaceMethod{}
|
||||
for _, e := range tags.Extensions {
|
||||
inputType := *t
|
||||
resultType := *t
|
||||
// TODO: Extract this to some helper method as this code is copied into
|
||||
// 2 other places.
|
||||
if len(e.InputTypeOverride) > 0 {
|
||||
if name, pkg := e.Input(); len(pkg) > 0 {
|
||||
newType := c.Universe.Type(types.Name{Package: pkg, Name: name})
|
||||
inputType = *newType
|
||||
} else {
|
||||
inputType.Name.Name = e.InputTypeOverride
|
||||
}
|
||||
}
|
||||
if len(e.ResultTypeOverride) > 0 {
|
||||
if name, pkg := e.Result(); len(pkg) > 0 {
|
||||
newType := c.Universe.Type(types.Name{Package: pkg, Name: name})
|
||||
resultType = *newType
|
||||
} else {
|
||||
resultType.Name.Name = e.ResultTypeOverride
|
||||
}
|
||||
}
|
||||
var updatedVerbtemplate string
|
||||
if _, exists := subresourceDefaultVerbTemplates[e.VerbType]; e.IsSubresource() && exists {
|
||||
updatedVerbtemplate = e.VerbName + "(" + strings.TrimPrefix(subresourceDefaultVerbTemplates[e.VerbType], strings.Title(e.VerbType)+"(")
|
||||
} else {
|
||||
updatedVerbtemplate = e.VerbName + "(" + strings.TrimPrefix(defaultVerbTemplates[e.VerbType], strings.Title(e.VerbType)+"(")
|
||||
}
|
||||
extendedMethods = append(extendedMethods, extendedInterfaceMethod{
|
||||
template: updatedVerbtemplate,
|
||||
args: map[string]interface{}{
|
||||
"type": t,
|
||||
"inputType": &inputType,
|
||||
"resultType": &resultType,
|
||||
"DeleteOptions": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/apis/meta/v1", Name: "DeleteOptions"}),
|
||||
"ListOptions": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/apis/meta/v1", Name: "ListOptions"}),
|
||||
"GetOptions": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/apis/meta/v1", Name: "GetOptions"}),
|
||||
"PatchType": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/types", Name: "PatchType"}),
|
||||
},
|
||||
})
|
||||
}
|
||||
m := map[string]interface{}{
|
||||
"type": t,
|
||||
"inputType": t,
|
||||
"resultType": t,
|
||||
"package": pkg,
|
||||
"Package": namer.IC(pkg),
|
||||
"namespaced": !tags.NonNamespaced,
|
||||
"Group": namer.IC(g.group),
|
||||
"subresource": false,
|
||||
"subresourcePath": "",
|
||||
"GroupGoName": g.groupGoName,
|
||||
"Version": namer.IC(g.version),
|
||||
"DeleteOptions": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/apis/meta/v1", Name: "DeleteOptions"}),
|
||||
"ListOptions": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/apis/meta/v1", Name: "ListOptions"}),
|
||||
"GetOptions": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/apis/meta/v1", Name: "GetOptions"}),
|
||||
"PatchType": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/types", Name: "PatchType"}),
|
||||
"watchInterface": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/watch", Name: "Interface"}),
|
||||
"RESTClientInterface": c.Universe.Type(types.Name{Package: "k8s.io/client-go/rest", Name: "Interface"}),
|
||||
"schemeParameterCodec": c.Universe.Variable(types.Name{Package: filepath.Join(g.clientsetPackage, "scheme"), Name: "ParameterCodec"}),
|
||||
}
|
||||
|
||||
sw.Do(getterComment, m)
|
||||
if tags.NonNamespaced {
|
||||
sw.Do(getterNonNamespaced, m)
|
||||
} else {
|
||||
sw.Do(getterNamespaced, m)
|
||||
}
|
||||
|
||||
sw.Do(interfaceTemplate1, m)
|
||||
if !tags.NoVerbs {
|
||||
if !genStatus(t) {
|
||||
tags.SkipVerbs = append(tags.SkipVerbs, "updateStatus")
|
||||
}
|
||||
interfaceSuffix := ""
|
||||
if len(extendedMethods) > 0 {
|
||||
interfaceSuffix = "\n"
|
||||
}
|
||||
sw.Do("\n"+generateInterface(tags)+interfaceSuffix, m)
|
||||
// add extended verbs into interface
|
||||
for _, v := range extendedMethods {
|
||||
sw.Do(v.template+interfaceSuffix, v.args)
|
||||
}
|
||||
|
||||
}
|
||||
sw.Do(interfaceTemplate4, m)
|
||||
|
||||
if tags.NonNamespaced {
|
||||
sw.Do(structNonNamespaced, m)
|
||||
sw.Do(newStructNonNamespaced, m)
|
||||
} else {
|
||||
sw.Do(structNamespaced, m)
|
||||
sw.Do(newStructNamespaced, m)
|
||||
}
|
||||
|
||||
if tags.NoVerbs {
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
if tags.HasVerb("get") {
|
||||
sw.Do(getTemplate, m)
|
||||
}
|
||||
if tags.HasVerb("list") {
|
||||
sw.Do(listTemplate, m)
|
||||
}
|
||||
if tags.HasVerb("watch") {
|
||||
sw.Do(watchTemplate, m)
|
||||
}
|
||||
|
||||
if tags.HasVerb("create") {
|
||||
sw.Do(createTemplate, m)
|
||||
}
|
||||
if tags.HasVerb("update") {
|
||||
sw.Do(updateTemplate, m)
|
||||
}
|
||||
if tags.HasVerb("updateStatus") {
|
||||
sw.Do(updateStatusTemplate, m)
|
||||
}
|
||||
if tags.HasVerb("delete") {
|
||||
sw.Do(deleteTemplate, m)
|
||||
}
|
||||
if tags.HasVerb("deleteCollection") {
|
||||
sw.Do(deleteCollectionTemplate, m)
|
||||
}
|
||||
if tags.HasVerb("patch") {
|
||||
sw.Do(patchTemplate, m)
|
||||
}
|
||||
|
||||
// generate expansion methods
|
||||
for _, e := range tags.Extensions {
|
||||
inputType := *t
|
||||
resultType := *t
|
||||
if len(e.InputTypeOverride) > 0 {
|
||||
if name, pkg := e.Input(); len(pkg) > 0 {
|
||||
newType := c.Universe.Type(types.Name{Package: pkg, Name: name})
|
||||
inputType = *newType
|
||||
} else {
|
||||
inputType.Name.Name = e.InputTypeOverride
|
||||
}
|
||||
}
|
||||
if len(e.ResultTypeOverride) > 0 {
|
||||
if name, pkg := e.Result(); len(pkg) > 0 {
|
||||
newType := c.Universe.Type(types.Name{Package: pkg, Name: name})
|
||||
resultType = *newType
|
||||
} else {
|
||||
resultType.Name.Name = e.ResultTypeOverride
|
||||
}
|
||||
}
|
||||
m["inputType"] = &inputType
|
||||
m["resultType"] = &resultType
|
||||
m["subresourcePath"] = e.SubResourcePath
|
||||
|
||||
if e.HasVerb("get") {
|
||||
if e.IsSubresource() {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, getSubresourceTemplate), m)
|
||||
} else {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, getTemplate), m)
|
||||
}
|
||||
}
|
||||
|
||||
if e.HasVerb("list") {
|
||||
if e.IsSubresource() {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, listSubresourceTemplate), m)
|
||||
} else {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, listTemplate), m)
|
||||
}
|
||||
}
|
||||
|
||||
// TODO: Figure out schemantic for watching a sub-resource.
|
||||
if e.HasVerb("watch") {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, watchTemplate), m)
|
||||
}
|
||||
|
||||
if e.HasVerb("create") {
|
||||
if e.IsSubresource() {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, createSubresourceTemplate), m)
|
||||
} else {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, createTemplate), m)
|
||||
}
|
||||
}
|
||||
|
||||
if e.HasVerb("update") {
|
||||
if e.IsSubresource() {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, updateSubresourceTemplate), m)
|
||||
} else {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, updateTemplate), m)
|
||||
}
|
||||
}
|
||||
|
||||
// TODO: Figure out schemantic for deleting a sub-resource (what arguments
|
||||
// are passed, does it need two names? etc.
|
||||
if e.HasVerb("delete") {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, deleteTemplate), m)
|
||||
}
|
||||
|
||||
if e.HasVerb("patch") {
|
||||
sw.Do(adjustTemplate(e.VerbName, e.VerbType, patchTemplate), m)
|
||||
}
|
||||
}
|
||||
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
// adjustTemplate adjust the origin verb template using the expansion name.
|
||||
// TODO: Make the verbs in templates parametrized so the strings.Replace() is
|
||||
// not needed.
|
||||
func adjustTemplate(name, verbType, template string) string {
|
||||
return strings.Replace(template, " "+strings.Title(verbType), " "+name, -1)
|
||||
}
|
||||
|
||||
func generateInterface(tags util.Tags) string {
|
||||
// need an ordered list here to guarantee order of generated methods.
|
||||
out := []string{}
|
||||
for _, m := range util.SupportedVerbs {
|
||||
if tags.HasVerb(m) {
|
||||
out = append(out, defaultVerbTemplates[m])
|
||||
}
|
||||
}
|
||||
return strings.Join(out, "\n")
|
||||
}
|
||||
|
||||
var subresourceDefaultVerbTemplates = map[string]string{
|
||||
"create": `Create($.type|private$Name string, $.inputType|private$ *$.inputType|raw$) (*$.resultType|raw$, error)`,
|
||||
"list": `List($.type|private$Name string, opts $.ListOptions|raw$) (*$.resultType|raw$List, error)`,
|
||||
"update": `Update($.type|private$Name string, $.inputType|private$ *$.inputType|raw$) (*$.resultType|raw$, error)`,
|
||||
"get": `Get($.type|private$Name string, options $.GetOptions|raw$) (*$.resultType|raw$, error)`,
|
||||
}
|
||||
|
||||
var defaultVerbTemplates = map[string]string{
|
||||
"create": `Create(*$.inputType|raw$) (*$.resultType|raw$, error)`,
|
||||
"update": `Update(*$.inputType|raw$) (*$.resultType|raw$, error)`,
|
||||
"updateStatus": `UpdateStatus(*$.type|raw$) (*$.type|raw$, error)`,
|
||||
"delete": `Delete(name string, options *$.DeleteOptions|raw$) error`,
|
||||
"deleteCollection": `DeleteCollection(options *$.DeleteOptions|raw$, listOptions $.ListOptions|raw$) error`,
|
||||
"get": `Get(name string, options $.GetOptions|raw$) (*$.resultType|raw$, error)`,
|
||||
"list": `List(opts $.ListOptions|raw$) (*$.resultType|raw$List, error)`,
|
||||
"watch": `Watch(opts $.ListOptions|raw$) ($.watchInterface|raw$, error)`,
|
||||
"patch": `Patch(name string, pt $.PatchType|raw$, data []byte, subresources ...string) (result *$.resultType|raw$, err error)`,
|
||||
}
|
||||
|
||||
// group client will implement this interface.
|
||||
var getterComment = `
|
||||
// $.type|publicPlural$Getter has a method to return a $.type|public$Interface.
|
||||
// A group's client should implement this interface.`
|
||||
|
||||
var getterNamespaced = `
|
||||
type $.type|publicPlural$Getter interface {
|
||||
$.type|publicPlural$(namespace string) $.type|public$Interface
|
||||
}
|
||||
`
|
||||
|
||||
var getterNonNamespaced = `
|
||||
type $.type|publicPlural$Getter interface {
|
||||
$.type|publicPlural$() $.type|public$Interface
|
||||
}
|
||||
`
|
||||
|
||||
// this type's interface, typed client will implement this interface.
|
||||
var interfaceTemplate1 = `
|
||||
// $.type|public$Interface has methods to work with $.type|public$ resources.
|
||||
type $.type|public$Interface interface {`
|
||||
|
||||
var interfaceTemplate4 = `
|
||||
$.type|public$Expansion
|
||||
}
|
||||
`
|
||||
|
||||
// template for the struct that implements the type's interface
|
||||
var structNamespaced = `
|
||||
// $.type|privatePlural$ implements $.type|public$Interface
|
||||
type $.type|privatePlural$ struct {
|
||||
client $.RESTClientInterface|raw$
|
||||
ns string
|
||||
}
|
||||
`
|
||||
|
||||
// template for the struct that implements the type's interface
|
||||
var structNonNamespaced = `
|
||||
// $.type|privatePlural$ implements $.type|public$Interface
|
||||
type $.type|privatePlural$ struct {
|
||||
client $.RESTClientInterface|raw$
|
||||
}
|
||||
`
|
||||
|
||||
var newStructNamespaced = `
|
||||
// new$.type|publicPlural$ returns a $.type|publicPlural$
|
||||
func new$.type|publicPlural$(c *$.GroupGoName$$.Version$Client, namespace string) *$.type|privatePlural$ {
|
||||
return &$.type|privatePlural${
|
||||
client: c.RESTClient(),
|
||||
ns: namespace,
|
||||
}
|
||||
}
|
||||
`
|
||||
|
||||
var newStructNonNamespaced = `
|
||||
// new$.type|publicPlural$ returns a $.type|publicPlural$
|
||||
func new$.type|publicPlural$(c *$.GroupGoName$$.Version$Client) *$.type|privatePlural$ {
|
||||
return &$.type|privatePlural${
|
||||
client: c.RESTClient(),
|
||||
}
|
||||
}
|
||||
`
|
||||
var listTemplate = `
|
||||
// List takes label and field selectors, and returns the list of $.resultType|publicPlural$ that match those selectors.
|
||||
func (c *$.type|privatePlural$) List(opts $.ListOptions|raw$) (result *$.resultType|raw$List, err error) {
|
||||
var timeout time.Duration
|
||||
if opts.TimeoutSeconds != nil{
|
||||
timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
|
||||
}
|
||||
result = &$.resultType|raw$List{}
|
||||
err = c.client.Get().
|
||||
$if .namespaced$Namespace(c.ns).$end$
|
||||
Resource("$.type|resource$").
|
||||
VersionedParams(&opts, $.schemeParameterCodec|raw$).
|
||||
Timeout(timeout).
|
||||
Do().
|
||||
Into(result)
|
||||
return
|
||||
}
|
||||
`
|
||||
|
||||
var listSubresourceTemplate = `
|
||||
// List takes $.type|raw$ name, label and field selectors, and returns the list of $.resultType|publicPlural$ that match those selectors.
|
||||
func (c *$.type|privatePlural$) List($.type|private$Name string, opts $.ListOptions|raw$) (result *$.resultType|raw$List, err error) {
|
||||
var timeout time.Duration
|
||||
if opts.TimeoutSeconds != nil{
|
||||
timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
|
||||
}
|
||||
result = &$.resultType|raw$List{}
|
||||
err = c.client.Get().
|
||||
$if .namespaced$Namespace(c.ns).$end$
|
||||
Resource("$.type|resource$").
|
||||
Name($.type|private$Name).
|
||||
SubResource("$.subresourcePath$").
|
||||
VersionedParams(&opts, $.schemeParameterCodec|raw$).
|
||||
Timeout(timeout).
|
||||
Do().
|
||||
Into(result)
|
||||
return
|
||||
}
|
||||
`
|
||||
|
||||
var getTemplate = `
|
||||
// Get takes name of the $.type|private$, and returns the corresponding $.resultType|private$ object, and an error if there is any.
|
||||
func (c *$.type|privatePlural$) Get(name string, options $.GetOptions|raw$) (result *$.resultType|raw$, err error) {
|
||||
result = &$.resultType|raw${}
|
||||
err = c.client.Get().
|
||||
$if .namespaced$Namespace(c.ns).$end$
|
||||
Resource("$.type|resource$").
|
||||
Name(name).
|
||||
VersionedParams(&options, $.schemeParameterCodec|raw$).
|
||||
Do().
|
||||
Into(result)
|
||||
return
|
||||
}
|
||||
`
|
||||
|
||||
var getSubresourceTemplate = `
|
||||
// Get takes name of the $.type|private$, and returns the corresponding $.resultType|raw$ object, and an error if there is any.
|
||||
func (c *$.type|privatePlural$) Get($.type|private$Name string, options $.GetOptions|raw$) (result *$.resultType|raw$, err error) {
|
||||
result = &$.resultType|raw${}
|
||||
err = c.client.Get().
|
||||
$if .namespaced$Namespace(c.ns).$end$
|
||||
Resource("$.type|resource$").
|
||||
Name($.type|private$Name).
|
||||
SubResource("$.subresourcePath$").
|
||||
VersionedParams(&options, $.schemeParameterCodec|raw$).
|
||||
Do().
|
||||
Into(result)
|
||||
return
|
||||
}
|
||||
`
|
||||
|
||||
var deleteTemplate = `
|
||||
// Delete takes name of the $.type|private$ and deletes it. Returns an error if one occurs.
|
||||
func (c *$.type|privatePlural$) Delete(name string, options *$.DeleteOptions|raw$) error {
|
||||
return c.client.Delete().
|
||||
$if .namespaced$Namespace(c.ns).$end$
|
||||
Resource("$.type|resource$").
|
||||
Name(name).
|
||||
Body(options).
|
||||
Do().
|
||||
Error()
|
||||
}
|
||||
`
|
||||
|
||||
var deleteCollectionTemplate = `
|
||||
// DeleteCollection deletes a collection of objects.
|
||||
func (c *$.type|privatePlural$) DeleteCollection(options *$.DeleteOptions|raw$, listOptions $.ListOptions|raw$) error {
|
||||
var timeout time.Duration
|
||||
if listOptions.TimeoutSeconds != nil{
|
||||
timeout = time.Duration(*listOptions.TimeoutSeconds) * time.Second
|
||||
}
|
||||
return c.client.Delete().
|
||||
$if .namespaced$Namespace(c.ns).$end$
|
||||
Resource("$.type|resource$").
|
||||
VersionedParams(&listOptions, $.schemeParameterCodec|raw$).
|
||||
Timeout(timeout).
|
||||
Body(options).
|
||||
Do().
|
||||
Error()
|
||||
}
|
||||
`
|
||||
|
||||
var createSubresourceTemplate = `
|
||||
// Create takes the representation of a $.inputType|private$ and creates it. Returns the server's representation of the $.resultType|private$, and an error, if there is any.
|
||||
func (c *$.type|privatePlural$) Create($.type|private$Name string, $.inputType|private$ *$.inputType|raw$) (result *$.resultType|raw$, err error) {
|
||||
result = &$.resultType|raw${}
|
||||
err = c.client.Post().
|
||||
$if .namespaced$Namespace(c.ns).$end$
|
||||
Resource("$.type|resource$").
|
||||
Name($.type|private$Name).
|
||||
SubResource("$.subresourcePath$").
|
||||
Body($.inputType|private$).
|
||||
Do().
|
||||
Into(result)
|
||||
return
|
||||
}
|
||||
`
|
||||
|
||||
var createTemplate = `
|
||||
// Create takes the representation of a $.inputType|private$ and creates it. Returns the server's representation of the $.resultType|private$, and an error, if there is any.
|
||||
func (c *$.type|privatePlural$) Create($.inputType|private$ *$.inputType|raw$) (result *$.resultType|raw$, err error) {
|
||||
result = &$.resultType|raw${}
|
||||
err = c.client.Post().
|
||||
$if .namespaced$Namespace(c.ns).$end$
|
||||
Resource("$.type|resource$").
|
||||
Body($.inputType|private$).
|
||||
Do().
|
||||
Into(result)
|
||||
return
|
||||
}
|
||||
`
|
||||
|
||||
var updateSubresourceTemplate = `
|
||||
// Update takes the top resource name and the representation of a $.inputType|private$ and updates it. Returns the server's representation of the $.resultType|private$, and an error, if there is any.
|
||||
func (c *$.type|privatePlural$) Update($.type|private$Name string, $.inputType|private$ *$.inputType|raw$) (result *$.resultType|raw$, err error) {
|
||||
result = &$.resultType|raw${}
|
||||
err = c.client.Put().
|
||||
$if .namespaced$Namespace(c.ns).$end$
|
||||
Resource("$.type|resource$").
|
||||
Name($.type|private$Name).
|
||||
SubResource("$.subresourcePath$").
|
||||
Body($.inputType|private$).
|
||||
Do().
|
||||
Into(result)
|
||||
return
|
||||
}
|
||||
`
|
||||
|
||||
var updateTemplate = `
|
||||
// Update takes the representation of a $.inputType|private$ and updates it. Returns the server's representation of the $.resultType|private$, and an error, if there is any.
|
||||
func (c *$.type|privatePlural$) Update($.inputType|private$ *$.inputType|raw$) (result *$.resultType|raw$, err error) {
|
||||
result = &$.resultType|raw${}
|
||||
err = c.client.Put().
|
||||
$if .namespaced$Namespace(c.ns).$end$
|
||||
Resource("$.type|resource$").
|
||||
Name($.inputType|private$.Name).
|
||||
Body($.inputType|private$).
|
||||
Do().
|
||||
Into(result)
|
||||
return
|
||||
}
|
||||
`
|
||||
|
||||
var updateStatusTemplate = `
|
||||
// UpdateStatus was generated because the type contains a Status member.
|
||||
// Add a +genclient:noStatus comment above the type to avoid generating UpdateStatus().
|
||||
|
||||
func (c *$.type|privatePlural$) UpdateStatus($.type|private$ *$.type|raw$) (result *$.type|raw$, err error) {
|
||||
result = &$.type|raw${}
|
||||
err = c.client.Put().
|
||||
$if .namespaced$Namespace(c.ns).$end$
|
||||
Resource("$.type|resource$").
|
||||
Name($.type|private$.Name).
|
||||
SubResource("status").
|
||||
Body($.type|private$).
|
||||
Do().
|
||||
Into(result)
|
||||
return
|
||||
}
|
||||
`
|
||||
|
||||
var watchTemplate = `
|
||||
// Watch returns a $.watchInterface|raw$ that watches the requested $.type|privatePlural$.
|
||||
func (c *$.type|privatePlural$) Watch(opts $.ListOptions|raw$) ($.watchInterface|raw$, error) {
|
||||
var timeout time.Duration
|
||||
if opts.TimeoutSeconds != nil{
|
||||
timeout = time.Duration(*opts.TimeoutSeconds) * time.Second
|
||||
}
|
||||
opts.Watch = true
|
||||
return c.client.Get().
|
||||
$if .namespaced$Namespace(c.ns).$end$
|
||||
Resource("$.type|resource$").
|
||||
VersionedParams(&opts, $.schemeParameterCodec|raw$).
|
||||
Timeout(timeout).
|
||||
Watch()
|
||||
}
|
||||
`
|
||||
|
||||
var patchTemplate = `
|
||||
// Patch applies the patch and returns the patched $.resultType|private$.
|
||||
func (c *$.type|privatePlural$) Patch(name string, pt $.PatchType|raw$, data []byte, subresources ...string) (result *$.resultType|raw$, err error) {
|
||||
result = &$.resultType|raw${}
|
||||
err = c.client.Patch(pt).
|
||||
$if .namespaced$Namespace(c.ns).$end$
|
||||
Resource("$.type|resource$").
|
||||
SubResource(subresources...).
|
||||
Name(name).
|
||||
Body(data).
|
||||
Do().
|
||||
Into(result)
|
||||
return
|
||||
}
|
||||
`
|
||||
186
vendor/k8s.io/code-generator/cmd/client-gen/generators/scheme/generator_for_scheme.go
generated
vendored
Normal file
186
vendor/k8s.io/code-generator/cmd/client-gen/generators/scheme/generator_for_scheme.go
generated
vendored
Normal file
@@ -0,0 +1,186 @@
|
||||
/*
|
||||
Copyright 2017 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 scheme
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"k8s.io/code-generator/cmd/client-gen/path"
|
||||
clientgentypes "k8s.io/code-generator/cmd/client-gen/types"
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/namer"
|
||||
"k8s.io/gengo/types"
|
||||
)
|
||||
|
||||
// GenScheme produces a package for a clientset with the scheme, codecs and parameter codecs.
|
||||
type GenScheme struct {
|
||||
generator.DefaultGen
|
||||
OutputPackage string
|
||||
Groups []clientgentypes.GroupVersions
|
||||
GroupGoNames map[clientgentypes.GroupVersion]string
|
||||
InputPackages map[clientgentypes.GroupVersion]string
|
||||
OutputPath string
|
||||
ImportTracker namer.ImportTracker
|
||||
PrivateScheme bool
|
||||
CreateRegistry bool
|
||||
schemeGenerated bool
|
||||
}
|
||||
|
||||
func (g *GenScheme) Namers(c *generator.Context) namer.NameSystems {
|
||||
return namer.NameSystems{
|
||||
"raw": namer.NewRawNamer(g.OutputPackage, g.ImportTracker),
|
||||
}
|
||||
}
|
||||
|
||||
// We only want to call GenerateType() once.
|
||||
func (g *GenScheme) Filter(c *generator.Context, t *types.Type) bool {
|
||||
ret := !g.schemeGenerated
|
||||
g.schemeGenerated = true
|
||||
return ret
|
||||
}
|
||||
|
||||
func (g *GenScheme) Imports(c *generator.Context) (imports []string) {
|
||||
imports = append(imports, g.ImportTracker.ImportLines()...)
|
||||
for _, group := range g.Groups {
|
||||
for _, version := range group.Versions {
|
||||
packagePath := g.InputPackages[clientgentypes.GroupVersion{Group: group.Group, Version: version.Version}]
|
||||
groupAlias := strings.ToLower(g.GroupGoNames[clientgentypes.GroupVersion{Group: group.Group, Version: version.Version}])
|
||||
if g.CreateRegistry {
|
||||
// import the install package for internal clientsets instead of the type package with register.go
|
||||
if version.Version != "" {
|
||||
packagePath = filepath.Dir(packagePath)
|
||||
}
|
||||
packagePath = filepath.Join(packagePath, "install")
|
||||
|
||||
imports = append(imports, fmt.Sprintf("%s \"%s\"", groupAlias, path.Vendorless(packagePath)))
|
||||
break
|
||||
} else {
|
||||
imports = append(imports, fmt.Sprintf("%s%s \"%s\"", groupAlias, strings.ToLower(version.Version.NonEmpty()), path.Vendorless(packagePath)))
|
||||
}
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (g *GenScheme) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
|
||||
sw := generator.NewSnippetWriter(w, c, "$", "$")
|
||||
|
||||
allGroupVersions := clientgentypes.ToGroupVersionInfo(g.Groups, g.GroupGoNames)
|
||||
allInstallGroups := clientgentypes.ToGroupInstallPackages(g.Groups, g.GroupGoNames)
|
||||
|
||||
m := map[string]interface{}{
|
||||
"allGroupVersions": allGroupVersions,
|
||||
"allInstallGroups": allInstallGroups,
|
||||
"customRegister": false,
|
||||
"runtimeNewParameterCodec": c.Universe.Function(types.Name{Package: "k8s.io/apimachinery/pkg/runtime", Name: "NewParameterCodec"}),
|
||||
"runtimeNewScheme": c.Universe.Function(types.Name{Package: "k8s.io/apimachinery/pkg/runtime", Name: "NewScheme"}),
|
||||
"serializerNewCodecFactory": c.Universe.Function(types.Name{Package: "k8s.io/apimachinery/pkg/runtime/serializer", Name: "NewCodecFactory"}),
|
||||
"runtimeScheme": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/runtime", Name: "Scheme"}),
|
||||
"runtimeSchemeBuilder": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/runtime", Name: "SchemeBuilder"}),
|
||||
"runtimeUtilMust": c.Universe.Function(types.Name{Package: "k8s.io/apimachinery/pkg/util/runtime", Name: "Must"}),
|
||||
"schemaGroupVersion": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/runtime/schema", Name: "GroupVersion"}),
|
||||
"metav1AddToGroupVersion": c.Universe.Function(types.Name{Package: "k8s.io/apimachinery/pkg/apis/meta/v1", Name: "AddToGroupVersion"}),
|
||||
}
|
||||
globals := map[string]string{
|
||||
"Scheme": "Scheme",
|
||||
"Codecs": "Codecs",
|
||||
"ParameterCodec": "ParameterCodec",
|
||||
"Registry": "Registry",
|
||||
}
|
||||
for k, v := range globals {
|
||||
if g.PrivateScheme {
|
||||
m[k] = strings.ToLower(v[0:1]) + v[1:]
|
||||
} else {
|
||||
m[k] = v
|
||||
}
|
||||
}
|
||||
|
||||
sw.Do(globalsTemplate, m)
|
||||
|
||||
if g.OutputPath != "" {
|
||||
if _, err := os.Stat(filepath.Join(g.OutputPath, strings.ToLower("register_custom.go"))); err == nil {
|
||||
m["customRegister"] = true
|
||||
}
|
||||
}
|
||||
|
||||
if g.CreateRegistry {
|
||||
sw.Do(registryRegistration, m)
|
||||
} else {
|
||||
sw.Do(simpleRegistration, m)
|
||||
}
|
||||
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
var globalsTemplate = `
|
||||
var $.Scheme$ = $.runtimeNewScheme|raw$()
|
||||
var $.Codecs$ = $.serializerNewCodecFactory|raw$($.Scheme$)
|
||||
var $.ParameterCodec$ = $.runtimeNewParameterCodec|raw$($.Scheme$)`
|
||||
|
||||
var registryRegistration = `
|
||||
|
||||
func init() {
|
||||
$.metav1AddToGroupVersion|raw$($.Scheme$, $.schemaGroupVersion|raw${Version: "v1"})
|
||||
Install($.Scheme$)
|
||||
}
|
||||
|
||||
// Install registers the API group and adds types to a scheme
|
||||
func Install(scheme *$.runtimeScheme|raw$) {
|
||||
$- range .allInstallGroups$
|
||||
$.InstallPackageAlias$.Install(scheme)
|
||||
$- end$
|
||||
$if .customRegister$
|
||||
ExtraInstall(scheme)
|
||||
$end -$
|
||||
}
|
||||
`
|
||||
|
||||
var simpleRegistration = `
|
||||
var localSchemeBuilder = $.runtimeSchemeBuilder|raw${
|
||||
$- range .allGroupVersions$
|
||||
$.PackageAlias$.AddToScheme,
|
||||
$- end$
|
||||
$if .customRegister$
|
||||
ExtraAddToScheme,
|
||||
$end -$
|
||||
}
|
||||
|
||||
// AddToScheme adds all types of this clientset into the given scheme. This allows composition
|
||||
// of clientsets, like in:
|
||||
//
|
||||
// import (
|
||||
// "k8s.io/client-go/kubernetes"
|
||||
// clientsetscheme "k8s.io/client-go/kubernetes/scheme"
|
||||
// aggregatorclientsetscheme "k8s.io/kube-aggregator/pkg/client/clientset_generated/clientset/scheme"
|
||||
// )
|
||||
//
|
||||
// kclientset, _ := kubernetes.NewForConfig(c)
|
||||
// _ = aggregatorclientsetscheme.AddToScheme(clientsetscheme.Scheme)
|
||||
//
|
||||
// After this, RawExtensions in Kubernetes types will serialize kube-aggregator types
|
||||
// correctly.
|
||||
var AddToScheme = localSchemeBuilder.AddToScheme
|
||||
|
||||
func init() {
|
||||
$.metav1AddToGroupVersion|raw$($.Scheme$, $.schemaGroupVersion|raw${Version: "v1"})
|
||||
$.runtimeUtilMust|raw$(AddToScheme($.Scheme$))
|
||||
}
|
||||
`
|
||||
341
vendor/k8s.io/code-generator/cmd/client-gen/generators/util/tags.go
generated
vendored
Normal file
341
vendor/k8s.io/code-generator/cmd/client-gen/generators/util/tags.go
generated
vendored
Normal file
@@ -0,0 +1,341 @@
|
||||
/*
|
||||
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 util
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"strings"
|
||||
|
||||
"k8s.io/gengo/types"
|
||||
)
|
||||
|
||||
var supportedTags = []string{
|
||||
"genclient",
|
||||
"genclient:nonNamespaced",
|
||||
"genclient:noVerbs",
|
||||
"genclient:onlyVerbs",
|
||||
"genclient:skipVerbs",
|
||||
"genclient:noStatus",
|
||||
"genclient:readonly",
|
||||
"genclient:method",
|
||||
}
|
||||
|
||||
// SupportedVerbs is a list of supported verbs for +onlyVerbs and +skipVerbs.
|
||||
var SupportedVerbs = []string{
|
||||
"create",
|
||||
"update",
|
||||
"updateStatus",
|
||||
"delete",
|
||||
"deleteCollection",
|
||||
"get",
|
||||
"list",
|
||||
"watch",
|
||||
"patch",
|
||||
}
|
||||
|
||||
// ReadonlyVerbs represents a list of read-only verbs.
|
||||
var ReadonlyVerbs = []string{
|
||||
"get",
|
||||
"list",
|
||||
"watch",
|
||||
}
|
||||
|
||||
// genClientPrefix is the default prefix for all genclient tags.
|
||||
const genClientPrefix = "genclient:"
|
||||
|
||||
// unsupportedExtensionVerbs is a list of verbs we don't support generating
|
||||
// extension client functions for.
|
||||
var unsupportedExtensionVerbs = []string{
|
||||
"updateStatus",
|
||||
"deleteCollection",
|
||||
"watch",
|
||||
"delete",
|
||||
}
|
||||
|
||||
// inputTypeSupportedVerbs is a list of verb types that supports overriding the
|
||||
// input argument type.
|
||||
var inputTypeSupportedVerbs = []string{
|
||||
"create",
|
||||
"update",
|
||||
}
|
||||
|
||||
// resultTypeSupportedVerbs is a list of verb types that supports overriding the
|
||||
// resulting type.
|
||||
var resultTypeSupportedVerbs = []string{
|
||||
"create",
|
||||
"update",
|
||||
"get",
|
||||
"list",
|
||||
"patch",
|
||||
}
|
||||
|
||||
// Extensions allows to extend the default set of client verbs
|
||||
// (CRUD+watch+patch+list+deleteCollection) for a given type with custom defined
|
||||
// verbs. Custom verbs can have custom input and result types and also allow to
|
||||
// use a sub-resource in a request instead of top-level resource type.
|
||||
//
|
||||
// Example:
|
||||
//
|
||||
// +genclient:method=UpdateScale,verb=update,subresource=scale,input=Scale,result=Scale
|
||||
//
|
||||
// type ReplicaSet struct { ... }
|
||||
//
|
||||
// The 'method=UpdateScale' is the name of the client function.
|
||||
// The 'verb=update' here means the client function will use 'PUT' action.
|
||||
// The 'subresource=scale' means we will use SubResource template to generate this client function.
|
||||
// The 'input' is the input type used for creation (function argument).
|
||||
// The 'result' (not needed in this case) is the result type returned from the
|
||||
// client function.
|
||||
//
|
||||
type extension struct {
|
||||
// VerbName is the name of the custom verb (Scale, Instantiate, etc..)
|
||||
VerbName string
|
||||
// VerbType is the type of the verb (only verbs from SupportedVerbs are
|
||||
// supported)
|
||||
VerbType string
|
||||
// SubResourcePath defines a path to a sub-resource to use in the request.
|
||||
// (optional)
|
||||
SubResourcePath string
|
||||
// InputTypeOverride overrides the input parameter type for the verb. By
|
||||
// default the original type is used. Overriding the input type only works for
|
||||
// "create" and "update" verb types. The given type must exists in the same
|
||||
// package as the original type.
|
||||
// (optional)
|
||||
InputTypeOverride string
|
||||
// ResultTypeOverride overrides the resulting object type for the verb. By
|
||||
// default the original type is used. Overriding the result type works.
|
||||
// (optional)
|
||||
ResultTypeOverride string
|
||||
}
|
||||
|
||||
// IsSubresource indicates if this extension should generate the sub-resource.
|
||||
func (e *extension) IsSubresource() bool {
|
||||
return len(e.SubResourcePath) > 0
|
||||
}
|
||||
|
||||
// HasVerb checks if the extension matches the given verb.
|
||||
func (e *extension) HasVerb(verb string) bool {
|
||||
return e.VerbType == verb
|
||||
}
|
||||
|
||||
// Input returns the input override package path and the type.
|
||||
func (e *extension) Input() (string, string) {
|
||||
parts := strings.Split(e.InputTypeOverride, ".")
|
||||
return parts[len(parts)-1], strings.Join(parts[0:len(parts)-1], ".")
|
||||
}
|
||||
|
||||
// Result returns the result override package path and the type.
|
||||
func (e *extension) Result() (string, string) {
|
||||
parts := strings.Split(e.ResultTypeOverride, ".")
|
||||
return parts[len(parts)-1], strings.Join(parts[0:len(parts)-1], ".")
|
||||
}
|
||||
|
||||
// Tags represents a genclient configuration for a single type.
|
||||
type Tags struct {
|
||||
// +genclient
|
||||
GenerateClient bool
|
||||
// +genclient:nonNamespaced
|
||||
NonNamespaced bool
|
||||
// +genclient:noStatus
|
||||
NoStatus bool
|
||||
// +genclient:noVerbs
|
||||
NoVerbs bool
|
||||
// +genclient:skipVerbs=get,update
|
||||
// +genclient:onlyVerbs=create,delete
|
||||
SkipVerbs []string
|
||||
// +genclient:method=UpdateScale,verb=update,subresource=scale,input=Scale,result=Scale
|
||||
Extensions []extension
|
||||
}
|
||||
|
||||
// HasVerb returns true if we should include the given verb in final client interface and
|
||||
// generate the function for it.
|
||||
func (t Tags) HasVerb(verb string) bool {
|
||||
if len(t.SkipVerbs) == 0 {
|
||||
return true
|
||||
}
|
||||
for _, s := range t.SkipVerbs {
|
||||
if verb == s {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
// MustParseClientGenTags calls ParseClientGenTags but instead of returning error it panics.
|
||||
func MustParseClientGenTags(lines []string) Tags {
|
||||
tags, err := ParseClientGenTags(lines)
|
||||
if err != nil {
|
||||
panic(err.Error())
|
||||
}
|
||||
return tags
|
||||
}
|
||||
|
||||
// ParseClientGenTags parse the provided genclient tags and validates that no unknown
|
||||
// tags are provided.
|
||||
func ParseClientGenTags(lines []string) (Tags, error) {
|
||||
ret := Tags{}
|
||||
values := types.ExtractCommentTags("+", lines)
|
||||
value := []string{}
|
||||
value, ret.GenerateClient = values["genclient"]
|
||||
// Check the old format and error when used to avoid generating client when //+genclient=false
|
||||
if len(value) > 0 && len(value[0]) > 0 {
|
||||
return ret, fmt.Errorf("+genclient=%s is invalid, use //+genclient if you want to generate client or omit it when you want to disable generation", value)
|
||||
}
|
||||
_, ret.NonNamespaced = values[genClientPrefix+"nonNamespaced"]
|
||||
// Check the old format and error when used
|
||||
if value := values["nonNamespaced"]; len(value) > 0 && len(value[0]) > 0 {
|
||||
return ret, fmt.Errorf("+nonNamespaced=%s is invalid, use //+genclient:nonNamespaced instead", value[0])
|
||||
}
|
||||
_, ret.NoVerbs = values[genClientPrefix+"noVerbs"]
|
||||
_, ret.NoStatus = values[genClientPrefix+"noStatus"]
|
||||
onlyVerbs := []string{}
|
||||
if _, isReadonly := values[genClientPrefix+"readonly"]; isReadonly {
|
||||
onlyVerbs = ReadonlyVerbs
|
||||
}
|
||||
// Check the old format and error when used
|
||||
if value := values["readonly"]; len(value) > 0 && len(value[0]) > 0 {
|
||||
return ret, fmt.Errorf("+readonly=%s is invalid, use //+genclient:readonly instead", value[0])
|
||||
}
|
||||
if v, exists := values[genClientPrefix+"skipVerbs"]; exists {
|
||||
ret.SkipVerbs = strings.Split(v[0], ",")
|
||||
}
|
||||
if v, exists := values[genClientPrefix+"onlyVerbs"]; exists || len(onlyVerbs) > 0 {
|
||||
if len(v) > 0 {
|
||||
onlyVerbs = append(onlyVerbs, strings.Split(v[0], ",")...)
|
||||
}
|
||||
skipVerbs := []string{}
|
||||
for _, m := range SupportedVerbs {
|
||||
skip := true
|
||||
for _, o := range onlyVerbs {
|
||||
if o == m {
|
||||
skip = false
|
||||
break
|
||||
}
|
||||
}
|
||||
// Check for conflicts
|
||||
for _, v := range skipVerbs {
|
||||
if v == m {
|
||||
return ret, fmt.Errorf("verb %q used both in genclient:skipVerbs and genclient:onlyVerbs", v)
|
||||
}
|
||||
}
|
||||
if skip {
|
||||
skipVerbs = append(skipVerbs, m)
|
||||
}
|
||||
}
|
||||
ret.SkipVerbs = skipVerbs
|
||||
}
|
||||
var err error
|
||||
if ret.Extensions, err = parseClientExtensions(values); err != nil {
|
||||
return ret, err
|
||||
}
|
||||
return ret, validateClientGenTags(values)
|
||||
}
|
||||
|
||||
func parseClientExtensions(tags map[string][]string) ([]extension, error) {
|
||||
var ret []extension
|
||||
for name, values := range tags {
|
||||
if !strings.HasPrefix(name, genClientPrefix+"method") {
|
||||
continue
|
||||
}
|
||||
for _, value := range values {
|
||||
// the value comes in this form: "Foo,verb=create"
|
||||
ext := extension{}
|
||||
parts := strings.Split(value, ",")
|
||||
if len(parts) == 0 {
|
||||
return nil, fmt.Errorf("invalid of empty extension verb name: %q", value)
|
||||
}
|
||||
// The first part represents the name of the extension
|
||||
ext.VerbName = parts[0]
|
||||
if len(ext.VerbName) == 0 {
|
||||
return nil, fmt.Errorf("must specify a verb name (// +genclient:method=Foo,verb=create)")
|
||||
}
|
||||
// Parse rest of the arguments
|
||||
params := parts[1:]
|
||||
for _, p := range params {
|
||||
parts := strings.Split(p, "=")
|
||||
if len(parts) != 2 {
|
||||
return nil, fmt.Errorf("invalid extension tag specification %q", p)
|
||||
}
|
||||
key, val := strings.TrimSpace(parts[0]), strings.TrimSpace(parts[1])
|
||||
if len(val) == 0 {
|
||||
return nil, fmt.Errorf("empty value of %q for %q extension", key, ext.VerbName)
|
||||
}
|
||||
switch key {
|
||||
case "verb":
|
||||
ext.VerbType = val
|
||||
case "subresource":
|
||||
ext.SubResourcePath = val
|
||||
case "input":
|
||||
ext.InputTypeOverride = val
|
||||
case "result":
|
||||
ext.ResultTypeOverride = val
|
||||
default:
|
||||
return nil, fmt.Errorf("unknown extension configuration key %q", key)
|
||||
}
|
||||
}
|
||||
// Validate resulting extension configuration
|
||||
if len(ext.VerbType) == 0 {
|
||||
return nil, fmt.Errorf("verb type must be specified (use '// +genclient:method=%s,verb=create')", ext.VerbName)
|
||||
}
|
||||
if len(ext.ResultTypeOverride) > 0 {
|
||||
supported := false
|
||||
for _, v := range resultTypeSupportedVerbs {
|
||||
if ext.VerbType == v {
|
||||
supported = true
|
||||
break
|
||||
}
|
||||
}
|
||||
if !supported {
|
||||
return nil, fmt.Errorf("%s: result type is not supported for %q verbs (supported verbs: %#v)", ext.VerbName, ext.VerbType, resultTypeSupportedVerbs)
|
||||
}
|
||||
}
|
||||
if len(ext.InputTypeOverride) > 0 {
|
||||
supported := false
|
||||
for _, v := range inputTypeSupportedVerbs {
|
||||
if ext.VerbType == v {
|
||||
supported = true
|
||||
break
|
||||
}
|
||||
}
|
||||
if !supported {
|
||||
return nil, fmt.Errorf("%s: input type is not supported for %q verbs (supported verbs: %#v)", ext.VerbName, ext.VerbType, inputTypeSupportedVerbs)
|
||||
}
|
||||
}
|
||||
for _, t := range unsupportedExtensionVerbs {
|
||||
if ext.VerbType == t {
|
||||
return nil, fmt.Errorf("verb %q is not supported by extension generator", ext.VerbType)
|
||||
}
|
||||
}
|
||||
ret = append(ret, ext)
|
||||
}
|
||||
}
|
||||
return ret, nil
|
||||
}
|
||||
|
||||
// validateTags validates that only supported genclient tags were provided.
|
||||
func validateClientGenTags(values map[string][]string) error {
|
||||
for _, k := range supportedTags {
|
||||
delete(values, k)
|
||||
}
|
||||
for key := range values {
|
||||
if strings.HasPrefix(key, strings.TrimSuffix(genClientPrefix, ":")) {
|
||||
return errors.New("unknown tag detected: " + key)
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
66
vendor/k8s.io/code-generator/cmd/client-gen/main.go
generated
vendored
Normal file
66
vendor/k8s.io/code-generator/cmd/client-gen/main.go
generated
vendored
Normal file
@@ -0,0 +1,66 @@
|
||||
/*
|
||||
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.
|
||||
*/
|
||||
|
||||
// client-gen makes the individual typed clients using gengo.
|
||||
package main
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"path/filepath"
|
||||
|
||||
"github.com/spf13/pflag"
|
||||
"k8s.io/gengo/args"
|
||||
"k8s.io/klog"
|
||||
|
||||
generatorargs "k8s.io/code-generator/cmd/client-gen/args"
|
||||
"k8s.io/code-generator/cmd/client-gen/generators"
|
||||
"k8s.io/code-generator/pkg/util"
|
||||
)
|
||||
|
||||
func main() {
|
||||
klog.InitFlags(nil)
|
||||
genericArgs, customArgs := generatorargs.NewDefaults()
|
||||
|
||||
// Override defaults.
|
||||
// TODO: move this out of client-gen
|
||||
genericArgs.GoHeaderFilePath = filepath.Join(args.DefaultSourceTree(), util.BoilerplatePath())
|
||||
genericArgs.OutputPackagePath = "k8s.io/kubernetes/pkg/client/clientset_generated/"
|
||||
|
||||
genericArgs.AddFlags(pflag.CommandLine)
|
||||
customArgs.AddFlags(pflag.CommandLine, "k8s.io/kubernetes/pkg/apis") // TODO: move this input path out of client-gen
|
||||
flag.Set("logtostderr", "true")
|
||||
pflag.CommandLine.AddGoFlagSet(flag.CommandLine)
|
||||
pflag.Parse()
|
||||
|
||||
// add group version package as input dirs for gengo
|
||||
for _, pkg := range customArgs.Groups {
|
||||
for _, v := range pkg.Versions {
|
||||
genericArgs.InputDirs = append(genericArgs.InputDirs, v.Package)
|
||||
}
|
||||
}
|
||||
|
||||
if err := generatorargs.Validate(genericArgs); err != nil {
|
||||
klog.Fatalf("Error: %v", err)
|
||||
}
|
||||
|
||||
if err := genericArgs.Execute(
|
||||
generators.NameSystems(),
|
||||
generators.DefaultNameSystem(),
|
||||
generators.Packages,
|
||||
); err != nil {
|
||||
klog.Fatalf("Error: %v", err)
|
||||
}
|
||||
}
|
||||
31
vendor/k8s.io/code-generator/cmd/client-gen/path/path.go
generated
vendored
Normal file
31
vendor/k8s.io/code-generator/cmd/client-gen/path/path.go
generated
vendored
Normal file
@@ -0,0 +1,31 @@
|
||||
/*
|
||||
Copyright 2017 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 path
|
||||
|
||||
import "strings"
|
||||
|
||||
// Vendorless removes the longest match of "*/vendor/" from the front of p.
|
||||
// It is useful if a package locates in vendor/, e.g.,
|
||||
// k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/apis/meta/v1, because gengo
|
||||
// indexes the package with its import path, e.g.,
|
||||
// k8s.io/apimachinery/pkg/apis/meta/v1,
|
||||
func Vendorless(p string) string {
|
||||
if pos := strings.LastIndex(p, "/vendor/"); pos != -1 {
|
||||
return p[pos+len("/vendor/"):]
|
||||
}
|
||||
return p
|
||||
}
|
||||
121
vendor/k8s.io/code-generator/cmd/client-gen/types/helpers.go
generated
vendored
Normal file
121
vendor/k8s.io/code-generator/cmd/client-gen/types/helpers.go
generated
vendored
Normal file
@@ -0,0 +1,121 @@
|
||||
/*
|
||||
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 types
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"regexp"
|
||||
"sort"
|
||||
"strings"
|
||||
|
||||
"k8s.io/gengo/namer"
|
||||
)
|
||||
|
||||
// ToGroupVersion turns "group/version" string into a GroupVersion struct. It reports error
|
||||
// if it cannot parse the string.
|
||||
func ToGroupVersion(gv string) (GroupVersion, error) {
|
||||
// this can be the internal version for the legacy kube types
|
||||
// TODO once we've cleared the last uses as strings, this special case should be removed.
|
||||
if (len(gv) == 0) || (gv == "/") {
|
||||
return GroupVersion{}, nil
|
||||
}
|
||||
|
||||
switch strings.Count(gv, "/") {
|
||||
case 0:
|
||||
return GroupVersion{Group(gv), ""}, nil
|
||||
case 1:
|
||||
i := strings.Index(gv, "/")
|
||||
return GroupVersion{Group(gv[:i]), Version(gv[i+1:])}, nil
|
||||
default:
|
||||
return GroupVersion{}, fmt.Errorf("unexpected GroupVersion string: %v", gv)
|
||||
}
|
||||
}
|
||||
|
||||
type sortableSliceOfVersions []string
|
||||
|
||||
func (a sortableSliceOfVersions) Len() int { return len(a) }
|
||||
func (a sortableSliceOfVersions) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
|
||||
func (a sortableSliceOfVersions) Less(i, j int) bool {
|
||||
vi, vj := strings.TrimLeft(a[i], "v"), strings.TrimLeft(a[j], "v")
|
||||
major := regexp.MustCompile("^[0-9]+")
|
||||
viMajor, vjMajor := major.FindString(vi), major.FindString(vj)
|
||||
viRemaining, vjRemaining := strings.TrimLeft(vi, viMajor), strings.TrimLeft(vj, vjMajor)
|
||||
switch {
|
||||
case len(viRemaining) == 0 && len(vjRemaining) == 0:
|
||||
return viMajor < vjMajor
|
||||
case len(viRemaining) == 0 && len(vjRemaining) != 0:
|
||||
// stable version is greater than unstable version
|
||||
return false
|
||||
case len(viRemaining) != 0 && len(vjRemaining) == 0:
|
||||
// stable version is greater than unstable version
|
||||
return true
|
||||
}
|
||||
// neither are stable versions
|
||||
if viMajor != vjMajor {
|
||||
return viMajor < vjMajor
|
||||
}
|
||||
// assuming at most we have one alpha or one beta version, so if vi contains "alpha", it's the lesser one.
|
||||
return strings.Contains(viRemaining, "alpha")
|
||||
}
|
||||
|
||||
// Determine the default version among versions. If a user calls a group client
|
||||
// without specifying the version (e.g., c.CoreV1(), instead of c.CoreV1()), the
|
||||
// default version will be returned.
|
||||
func defaultVersion(versions []PackageVersion) Version {
|
||||
var versionStrings []string
|
||||
for _, version := range versions {
|
||||
versionStrings = append(versionStrings, version.Version.String())
|
||||
}
|
||||
sort.Sort(sortableSliceOfVersions(versionStrings))
|
||||
return Version(versionStrings[len(versionStrings)-1])
|
||||
}
|
||||
|
||||
// ToGroupVersionInfo is a helper function used by generators for groups.
|
||||
func ToGroupVersionInfo(groups []GroupVersions, groupGoNames map[GroupVersion]string) []GroupVersionInfo {
|
||||
var groupVersionPackages []GroupVersionInfo
|
||||
for _, group := range groups {
|
||||
for _, version := range group.Versions {
|
||||
groupGoName := groupGoNames[GroupVersion{Group: group.Group, Version: version.Version}]
|
||||
groupVersionPackages = append(groupVersionPackages, GroupVersionInfo{
|
||||
Group: Group(namer.IC(group.Group.NonEmpty())),
|
||||
Version: Version(namer.IC(version.Version.String())),
|
||||
PackageAlias: strings.ToLower(groupGoName + version.Version.NonEmpty()),
|
||||
GroupGoName: groupGoName,
|
||||
LowerCaseGroupGoName: namer.IL(groupGoName),
|
||||
})
|
||||
}
|
||||
}
|
||||
return groupVersionPackages
|
||||
}
|
||||
|
||||
func ToGroupInstallPackages(groups []GroupVersions, groupGoNames map[GroupVersion]string) []GroupInstallPackage {
|
||||
var groupInstallPackages []GroupInstallPackage
|
||||
for _, group := range groups {
|
||||
defaultVersion := defaultVersion(group.Versions)
|
||||
groupGoName := groupGoNames[GroupVersion{Group: group.Group, Version: defaultVersion}]
|
||||
groupInstallPackages = append(groupInstallPackages, GroupInstallPackage{
|
||||
Group: Group(namer.IC(group.Group.NonEmpty())),
|
||||
InstallPackageAlias: strings.ToLower(groupGoName),
|
||||
})
|
||||
}
|
||||
return groupInstallPackages
|
||||
}
|
||||
|
||||
// NormalizeGroupVersion calls normalizes the GroupVersion.
|
||||
//func NormalizeGroupVersion(gv GroupVersion) GroupVersion {
|
||||
// return GroupVersion{Group: gv.Group.NonEmpty(), Version: gv.Version, NonEmptyVersion: normalization.Version(gv.Version)}
|
||||
//}
|
||||
75
vendor/k8s.io/code-generator/cmd/client-gen/types/types.go
generated
vendored
Normal file
75
vendor/k8s.io/code-generator/cmd/client-gen/types/types.go
generated
vendored
Normal file
@@ -0,0 +1,75 @@
|
||||
/*
|
||||
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 types
|
||||
|
||||
type Version string
|
||||
|
||||
func (v Version) String() string {
|
||||
return string(v)
|
||||
}
|
||||
|
||||
func (v Version) NonEmpty() string {
|
||||
if v == "" {
|
||||
return "internalVersion"
|
||||
}
|
||||
return v.String()
|
||||
}
|
||||
|
||||
type Group string
|
||||
|
||||
func (g Group) String() string {
|
||||
return string(g)
|
||||
}
|
||||
|
||||
func (g Group) NonEmpty() string {
|
||||
if g == "api" {
|
||||
return "core"
|
||||
}
|
||||
return string(g)
|
||||
}
|
||||
|
||||
type PackageVersion struct {
|
||||
Version
|
||||
// The fully qualified package, e.g. k8s.io/kubernetes/pkg/apis/apps, where the types.go is found.
|
||||
Package string
|
||||
}
|
||||
|
||||
type GroupVersion struct {
|
||||
Group Group
|
||||
Version Version
|
||||
}
|
||||
|
||||
type GroupVersions struct {
|
||||
// The name of the package for this group, e.g. apps.
|
||||
PackageName string
|
||||
Group Group
|
||||
Versions []PackageVersion
|
||||
}
|
||||
|
||||
// GroupVersionInfo contains all the info around a group version.
|
||||
type GroupVersionInfo struct {
|
||||
Group Group
|
||||
Version Version
|
||||
PackageAlias string
|
||||
GroupGoName string
|
||||
LowerCaseGroupGoName string
|
||||
}
|
||||
|
||||
type GroupInstallPackage struct {
|
||||
Group Group
|
||||
InstallPackageAlias string
|
||||
}
|
||||
54
vendor/k8s.io/code-generator/cmd/deepcopy-gen/args/args.go
generated
vendored
Normal file
54
vendor/k8s.io/code-generator/cmd/deepcopy-gen/args/args.go
generated
vendored
Normal file
@@ -0,0 +1,54 @@
|
||||
/*
|
||||
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 args
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"github.com/spf13/pflag"
|
||||
"k8s.io/gengo/args"
|
||||
"k8s.io/gengo/examples/deepcopy-gen/generators"
|
||||
)
|
||||
|
||||
// CustomArgs is used by the gengo framework to pass args specific to this generator.
|
||||
type CustomArgs generators.CustomArgs
|
||||
|
||||
// NewDefaults returns default arguments for the generator.
|
||||
func NewDefaults() (*args.GeneratorArgs, *CustomArgs) {
|
||||
genericArgs := args.Default().WithoutDefaultFlagParsing()
|
||||
customArgs := &CustomArgs{}
|
||||
genericArgs.CustomArgs = (*generators.CustomArgs)(customArgs) // convert to upstream type to make type-casts work there
|
||||
genericArgs.OutputFileBaseName = "deepcopy_generated"
|
||||
return genericArgs, customArgs
|
||||
}
|
||||
|
||||
// AddFlags add the generator flags to the flag set.
|
||||
func (ca *CustomArgs) AddFlags(fs *pflag.FlagSet) {
|
||||
pflag.CommandLine.StringSliceVar(&ca.BoundingDirs, "bounding-dirs", ca.BoundingDirs,
|
||||
"Comma-separated list of import paths which bound the types for which deep-copies will be generated.")
|
||||
}
|
||||
|
||||
// Validate checks the given arguments.
|
||||
func Validate(genericArgs *args.GeneratorArgs) error {
|
||||
_ = genericArgs.CustomArgs.(*generators.CustomArgs)
|
||||
|
||||
if len(genericArgs.OutputFileBaseName) == 0 {
|
||||
return fmt.Errorf("output file base name cannot be empty")
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
85
vendor/k8s.io/code-generator/cmd/deepcopy-gen/main.go
generated
vendored
Normal file
85
vendor/k8s.io/code-generator/cmd/deepcopy-gen/main.go
generated
vendored
Normal file
@@ -0,0 +1,85 @@
|
||||
/*
|
||||
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.
|
||||
*/
|
||||
|
||||
// deepcopy-gen is a tool for auto-generating DeepCopy functions.
|
||||
//
|
||||
// Given a list of input directories, it will generate functions that
|
||||
// efficiently perform a full deep-copy of each type. For any type that
|
||||
// offers a `.DeepCopy()` method, it will simply call that. Otherwise it will
|
||||
// use standard value assignment whenever possible. If that is not possible it
|
||||
// will try to call its own generated copy function for the type, if the type is
|
||||
// within the allowed root packages. Failing that, it will fall back on
|
||||
// `conversion.Cloner.DeepCopy(val)` to make the copy. The resulting file will
|
||||
// be stored in the same directory as the processed source package.
|
||||
//
|
||||
// Generation is governed by comment tags in the source. Any package may
|
||||
// request DeepCopy generation by including a comment in the file-comments of
|
||||
// one file, of the form:
|
||||
// // +k8s:deepcopy-gen=package
|
||||
//
|
||||
// DeepCopy functions can be generated for individual types, rather than the
|
||||
// entire package by specifying a comment on the type definion of the form:
|
||||
// // +k8s:deepcopy-gen=true
|
||||
//
|
||||
// When generating for a whole package, individual types may opt out of
|
||||
// DeepCopy generation by specifying a comment on the of the form:
|
||||
// // +k8s:deepcopy-gen=false
|
||||
//
|
||||
// Note that registration is a whole-package option, and is not available for
|
||||
// individual types.
|
||||
package main
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"path/filepath"
|
||||
|
||||
"github.com/spf13/pflag"
|
||||
"k8s.io/gengo/args"
|
||||
"k8s.io/gengo/examples/deepcopy-gen/generators"
|
||||
"k8s.io/klog"
|
||||
|
||||
generatorargs "k8s.io/code-generator/cmd/deepcopy-gen/args"
|
||||
"k8s.io/code-generator/pkg/util"
|
||||
)
|
||||
|
||||
func main() {
|
||||
klog.InitFlags(nil)
|
||||
genericArgs, customArgs := generatorargs.NewDefaults()
|
||||
|
||||
// Override defaults.
|
||||
// TODO: move this out of deepcopy-gen
|
||||
genericArgs.GoHeaderFilePath = filepath.Join(args.DefaultSourceTree(), util.BoilerplatePath())
|
||||
|
||||
genericArgs.AddFlags(pflag.CommandLine)
|
||||
customArgs.AddFlags(pflag.CommandLine)
|
||||
flag.Set("logtostderr", "true")
|
||||
pflag.CommandLine.AddGoFlagSet(flag.CommandLine)
|
||||
pflag.Parse()
|
||||
|
||||
if err := generatorargs.Validate(genericArgs); err != nil {
|
||||
klog.Fatalf("Error: %v", err)
|
||||
}
|
||||
|
||||
// Run it.
|
||||
if err := genericArgs.Execute(
|
||||
generators.NameSystems(),
|
||||
generators.DefaultNameSystem(),
|
||||
generators.Packages,
|
||||
); err != nil {
|
||||
klog.Fatalf("Error: %v", err)
|
||||
}
|
||||
klog.V(2).Info("Completed successfully.")
|
||||
}
|
||||
77
vendor/k8s.io/code-generator/cmd/informer-gen/args/args.go
generated
vendored
Normal file
77
vendor/k8s.io/code-generator/cmd/informer-gen/args/args.go
generated
vendored
Normal file
@@ -0,0 +1,77 @@
|
||||
/*
|
||||
Copyright 2017 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 args
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"path"
|
||||
|
||||
"github.com/spf13/pflag"
|
||||
codegenutil "k8s.io/code-generator/pkg/util"
|
||||
"k8s.io/gengo/args"
|
||||
)
|
||||
|
||||
// CustomArgs is used by the gengo framework to pass args specific to this generator.
|
||||
type CustomArgs struct {
|
||||
VersionedClientSetPackage string
|
||||
InternalClientSetPackage string
|
||||
ListersPackage string
|
||||
SingleDirectory bool
|
||||
}
|
||||
|
||||
// NewDefaults returns default arguments for the generator.
|
||||
func NewDefaults() (*args.GeneratorArgs, *CustomArgs) {
|
||||
genericArgs := args.Default().WithoutDefaultFlagParsing()
|
||||
customArgs := &CustomArgs{
|
||||
SingleDirectory: false,
|
||||
}
|
||||
genericArgs.CustomArgs = customArgs
|
||||
|
||||
if pkg := codegenutil.CurrentPackage(); len(pkg) != 0 {
|
||||
genericArgs.OutputPackagePath = path.Join(pkg, "pkg/client/informers")
|
||||
customArgs.VersionedClientSetPackage = path.Join(pkg, "pkg/client/clientset/versioned")
|
||||
customArgs.InternalClientSetPackage = path.Join(pkg, "pkg/client/clientset/internalversion")
|
||||
customArgs.ListersPackage = path.Join(pkg, "pkg/client/listers")
|
||||
}
|
||||
|
||||
return genericArgs, customArgs
|
||||
}
|
||||
|
||||
// AddFlags add the generator flags to the flag set.
|
||||
func (ca *CustomArgs) AddFlags(fs *pflag.FlagSet) {
|
||||
fs.StringVar(&ca.InternalClientSetPackage, "internal-clientset-package", ca.InternalClientSetPackage, "the full package name for the internal clientset to use")
|
||||
fs.StringVar(&ca.VersionedClientSetPackage, "versioned-clientset-package", ca.VersionedClientSetPackage, "the full package name for the versioned clientset to use")
|
||||
fs.StringVar(&ca.ListersPackage, "listers-package", ca.ListersPackage, "the full package name for the listers to use")
|
||||
fs.BoolVar(&ca.SingleDirectory, "single-directory", ca.SingleDirectory, "if true, omit the intermediate \"internalversion\" and \"externalversions\" subdirectories")
|
||||
}
|
||||
|
||||
// Validate checks the given arguments.
|
||||
func Validate(genericArgs *args.GeneratorArgs) error {
|
||||
customArgs := genericArgs.CustomArgs.(*CustomArgs)
|
||||
|
||||
if len(genericArgs.OutputPackagePath) == 0 {
|
||||
return fmt.Errorf("output package cannot be empty")
|
||||
}
|
||||
if len(customArgs.VersionedClientSetPackage) == 0 {
|
||||
return fmt.Errorf("versioned clientset package cannot be empty")
|
||||
}
|
||||
if len(customArgs.ListersPackage) == 0 {
|
||||
return fmt.Errorf("listers package cannot be empty")
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
258
vendor/k8s.io/code-generator/cmd/informer-gen/generators/factory.go
generated
vendored
Normal file
258
vendor/k8s.io/code-generator/cmd/informer-gen/generators/factory.go
generated
vendored
Normal file
@@ -0,0 +1,258 @@
|
||||
/*
|
||||
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 generators
|
||||
|
||||
import (
|
||||
"io"
|
||||
"path"
|
||||
|
||||
clientgentypes "k8s.io/code-generator/cmd/client-gen/types"
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/namer"
|
||||
"k8s.io/gengo/types"
|
||||
|
||||
"k8s.io/klog"
|
||||
)
|
||||
|
||||
// factoryGenerator produces a file of listers for a given GroupVersion and
|
||||
// type.
|
||||
type factoryGenerator struct {
|
||||
generator.DefaultGen
|
||||
outputPackage string
|
||||
imports namer.ImportTracker
|
||||
groupVersions map[string]clientgentypes.GroupVersions
|
||||
gvGoNames map[string]string
|
||||
clientSetPackage string
|
||||
internalInterfacesPackage string
|
||||
filtered bool
|
||||
}
|
||||
|
||||
var _ generator.Generator = &factoryGenerator{}
|
||||
|
||||
func (g *factoryGenerator) Filter(c *generator.Context, t *types.Type) bool {
|
||||
if !g.filtered {
|
||||
g.filtered = true
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func (g *factoryGenerator) Namers(c *generator.Context) namer.NameSystems {
|
||||
return namer.NameSystems{
|
||||
"raw": namer.NewRawNamer(g.outputPackage, g.imports),
|
||||
}
|
||||
}
|
||||
|
||||
func (g *factoryGenerator) Imports(c *generator.Context) (imports []string) {
|
||||
imports = append(imports, g.imports.ImportLines()...)
|
||||
return
|
||||
}
|
||||
|
||||
func (g *factoryGenerator) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
|
||||
sw := generator.NewSnippetWriter(w, c, "{{", "}}")
|
||||
|
||||
klog.V(5).Infof("processing type %v", t)
|
||||
|
||||
gvInterfaces := make(map[string]*types.Type)
|
||||
gvNewFuncs := make(map[string]*types.Type)
|
||||
for groupPkgName := range g.groupVersions {
|
||||
gvInterfaces[groupPkgName] = c.Universe.Type(types.Name{Package: path.Join(g.outputPackage, groupPkgName), Name: "Interface"})
|
||||
gvNewFuncs[groupPkgName] = c.Universe.Function(types.Name{Package: path.Join(g.outputPackage, groupPkgName), Name: "New"})
|
||||
}
|
||||
m := map[string]interface{}{
|
||||
"cacheSharedIndexInformer": c.Universe.Type(cacheSharedIndexInformer),
|
||||
"groupVersions": g.groupVersions,
|
||||
"gvInterfaces": gvInterfaces,
|
||||
"gvNewFuncs": gvNewFuncs,
|
||||
"gvGoNames": g.gvGoNames,
|
||||
"interfacesNewInformerFunc": c.Universe.Type(types.Name{Package: g.internalInterfacesPackage, Name: "NewInformerFunc"}),
|
||||
"interfacesTweakListOptionsFunc": c.Universe.Type(types.Name{Package: g.internalInterfacesPackage, Name: "TweakListOptionsFunc"}),
|
||||
"informerFactoryInterface": c.Universe.Type(types.Name{Package: g.internalInterfacesPackage, Name: "SharedInformerFactory"}),
|
||||
"clientSetInterface": c.Universe.Type(types.Name{Package: g.clientSetPackage, Name: "Interface"}),
|
||||
"reflectType": c.Universe.Type(reflectType),
|
||||
"runtimeObject": c.Universe.Type(runtimeObject),
|
||||
"schemaGroupVersionResource": c.Universe.Type(schemaGroupVersionResource),
|
||||
"syncMutex": c.Universe.Type(syncMutex),
|
||||
"timeDuration": c.Universe.Type(timeDuration),
|
||||
"namespaceAll": c.Universe.Type(metav1NamespaceAll),
|
||||
"object": c.Universe.Type(metav1Object),
|
||||
}
|
||||
|
||||
sw.Do(sharedInformerFactoryStruct, m)
|
||||
sw.Do(sharedInformerFactoryInterface, m)
|
||||
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
var sharedInformerFactoryStruct = `
|
||||
// SharedInformerOption defines the functional option type for SharedInformerFactory.
|
||||
type SharedInformerOption func(*sharedInformerFactory) *sharedInformerFactory
|
||||
|
||||
type sharedInformerFactory struct {
|
||||
client {{.clientSetInterface|raw}}
|
||||
namespace string
|
||||
tweakListOptions {{.interfacesTweakListOptionsFunc|raw}}
|
||||
lock {{.syncMutex|raw}}
|
||||
defaultResync {{.timeDuration|raw}}
|
||||
customResync map[{{.reflectType|raw}}]{{.timeDuration|raw}}
|
||||
|
||||
informers map[{{.reflectType|raw}}]{{.cacheSharedIndexInformer|raw}}
|
||||
// startedInformers is used for tracking which informers have been started.
|
||||
// This allows Start() to be called multiple times safely.
|
||||
startedInformers map[{{.reflectType|raw}}]bool
|
||||
}
|
||||
|
||||
// WithCustomResyncConfig sets a custom resync period for the specified informer types.
|
||||
func WithCustomResyncConfig(resyncConfig map[{{.object|raw}}]{{.timeDuration|raw}}) SharedInformerOption {
|
||||
return func(factory *sharedInformerFactory) *sharedInformerFactory {
|
||||
for k, v := range resyncConfig {
|
||||
factory.customResync[reflect.TypeOf(k)] = v
|
||||
}
|
||||
return factory
|
||||
}
|
||||
}
|
||||
|
||||
// WithTweakListOptions sets a custom filter on all listers of the configured SharedInformerFactory.
|
||||
func WithTweakListOptions(tweakListOptions internalinterfaces.TweakListOptionsFunc) SharedInformerOption {
|
||||
return func(factory *sharedInformerFactory) *sharedInformerFactory {
|
||||
factory.tweakListOptions = tweakListOptions
|
||||
return factory
|
||||
}
|
||||
}
|
||||
|
||||
// WithNamespace limits the SharedInformerFactory to the specified namespace.
|
||||
func WithNamespace(namespace string) SharedInformerOption {
|
||||
return func(factory *sharedInformerFactory) *sharedInformerFactory {
|
||||
factory.namespace = namespace
|
||||
return factory
|
||||
}
|
||||
}
|
||||
|
||||
// NewSharedInformerFactory constructs a new instance of sharedInformerFactory for all namespaces.
|
||||
func NewSharedInformerFactory(client {{.clientSetInterface|raw}}, defaultResync {{.timeDuration|raw}}) SharedInformerFactory {
|
||||
return NewSharedInformerFactoryWithOptions(client, defaultResync)
|
||||
}
|
||||
|
||||
// NewFilteredSharedInformerFactory constructs a new instance of sharedInformerFactory.
|
||||
// Listers obtained via this SharedInformerFactory will be subject to the same filters
|
||||
// as specified here.
|
||||
// Deprecated: Please use NewSharedInformerFactoryWithOptions instead
|
||||
func NewFilteredSharedInformerFactory(client {{.clientSetInterface|raw}}, defaultResync {{.timeDuration|raw}}, namespace string, tweakListOptions {{.interfacesTweakListOptionsFunc|raw}}) SharedInformerFactory {
|
||||
return NewSharedInformerFactoryWithOptions(client, defaultResync, WithNamespace(namespace), WithTweakListOptions(tweakListOptions))
|
||||
}
|
||||
|
||||
// NewSharedInformerFactoryWithOptions constructs a new instance of a SharedInformerFactory with additional options.
|
||||
func NewSharedInformerFactoryWithOptions(client {{.clientSetInterface|raw}}, defaultResync {{.timeDuration|raw}}, options ...SharedInformerOption) SharedInformerFactory {
|
||||
factory := &sharedInformerFactory{
|
||||
client: client,
|
||||
namespace: v1.NamespaceAll,
|
||||
defaultResync: defaultResync,
|
||||
informers: make(map[{{.reflectType|raw}}]{{.cacheSharedIndexInformer|raw}}),
|
||||
startedInformers: make(map[{{.reflectType|raw}}]bool),
|
||||
customResync: make(map[{{.reflectType|raw}}]{{.timeDuration|raw}}),
|
||||
}
|
||||
|
||||
// Apply all options
|
||||
for _, opt := range options {
|
||||
factory = opt(factory)
|
||||
}
|
||||
|
||||
return factory
|
||||
}
|
||||
|
||||
// Start initializes all requested informers.
|
||||
func (f *sharedInformerFactory) Start(stopCh <-chan struct{}) {
|
||||
f.lock.Lock()
|
||||
defer f.lock.Unlock()
|
||||
|
||||
for informerType, informer := range f.informers {
|
||||
if !f.startedInformers[informerType] {
|
||||
go informer.Run(stopCh)
|
||||
f.startedInformers[informerType] = true
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// WaitForCacheSync waits for all started informers' cache were synced.
|
||||
func (f *sharedInformerFactory) WaitForCacheSync(stopCh <-chan struct{}) map[reflect.Type]bool {
|
||||
informers := func()map[reflect.Type]cache.SharedIndexInformer{
|
||||
f.lock.Lock()
|
||||
defer f.lock.Unlock()
|
||||
|
||||
informers := map[reflect.Type]cache.SharedIndexInformer{}
|
||||
for informerType, informer := range f.informers {
|
||||
if f.startedInformers[informerType] {
|
||||
informers[informerType] = informer
|
||||
}
|
||||
}
|
||||
return informers
|
||||
}()
|
||||
|
||||
res := map[reflect.Type]bool{}
|
||||
for informType, informer := range informers {
|
||||
res[informType] = cache.WaitForCacheSync(stopCh, informer.HasSynced)
|
||||
}
|
||||
return res
|
||||
}
|
||||
|
||||
// InternalInformerFor returns the SharedIndexInformer for obj using an internal
|
||||
// client.
|
||||
func (f *sharedInformerFactory) InformerFor(obj {{.runtimeObject|raw}}, newFunc {{.interfacesNewInformerFunc|raw}}) {{.cacheSharedIndexInformer|raw}} {
|
||||
f.lock.Lock()
|
||||
defer f.lock.Unlock()
|
||||
|
||||
informerType := reflect.TypeOf(obj)
|
||||
informer, exists := f.informers[informerType]
|
||||
if exists {
|
||||
return informer
|
||||
}
|
||||
|
||||
resyncPeriod, exists := f.customResync[informerType]
|
||||
if !exists {
|
||||
resyncPeriod = f.defaultResync
|
||||
}
|
||||
|
||||
informer = newFunc(f.client, resyncPeriod)
|
||||
f.informers[informerType] = informer
|
||||
|
||||
return informer
|
||||
}
|
||||
|
||||
`
|
||||
|
||||
var sharedInformerFactoryInterface = `
|
||||
// SharedInformerFactory provides shared informers for resources in all known
|
||||
// API group versions.
|
||||
type SharedInformerFactory interface {
|
||||
{{.informerFactoryInterface|raw}}
|
||||
ForResource(resource {{.schemaGroupVersionResource|raw}}) (GenericInformer, error)
|
||||
WaitForCacheSync(stopCh <-chan struct{}) map[reflect.Type]bool
|
||||
|
||||
{{$gvInterfaces := .gvInterfaces}}
|
||||
{{$gvGoNames := .gvGoNames}}
|
||||
{{range $groupName, $group := .groupVersions}}{{index $gvGoNames $groupName}}() {{index $gvInterfaces $groupName|raw}}
|
||||
{{end}}
|
||||
}
|
||||
|
||||
{{$gvNewFuncs := .gvNewFuncs}}
|
||||
{{$gvGoNames := .gvGoNames}}
|
||||
{{range $groupPkgName, $group := .groupVersions}}
|
||||
func (f *sharedInformerFactory) {{index $gvGoNames $groupPkgName}}() {{index $gvInterfaces $groupPkgName|raw}} {
|
||||
return {{index $gvNewFuncs $groupPkgName|raw}}(f, f.namespace, f.tweakListOptions)
|
||||
}
|
||||
{{end}}
|
||||
`
|
||||
90
vendor/k8s.io/code-generator/cmd/informer-gen/generators/factoryinterface.go
generated
vendored
Normal file
90
vendor/k8s.io/code-generator/cmd/informer-gen/generators/factoryinterface.go
generated
vendored
Normal file
@@ -0,0 +1,90 @@
|
||||
/*
|
||||
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 generators
|
||||
|
||||
import (
|
||||
"io"
|
||||
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/namer"
|
||||
"k8s.io/gengo/types"
|
||||
|
||||
"k8s.io/klog"
|
||||
)
|
||||
|
||||
// factoryInterfaceGenerator produces a file of interfaces used to break a dependency cycle for
|
||||
// informer registration
|
||||
type factoryInterfaceGenerator struct {
|
||||
generator.DefaultGen
|
||||
outputPackage string
|
||||
imports namer.ImportTracker
|
||||
clientSetPackage string
|
||||
filtered bool
|
||||
}
|
||||
|
||||
var _ generator.Generator = &factoryInterfaceGenerator{}
|
||||
|
||||
func (g *factoryInterfaceGenerator) Filter(c *generator.Context, t *types.Type) bool {
|
||||
if !g.filtered {
|
||||
g.filtered = true
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func (g *factoryInterfaceGenerator) Namers(c *generator.Context) namer.NameSystems {
|
||||
return namer.NameSystems{
|
||||
"raw": namer.NewRawNamer(g.outputPackage, g.imports),
|
||||
}
|
||||
}
|
||||
|
||||
func (g *factoryInterfaceGenerator) Imports(c *generator.Context) (imports []string) {
|
||||
imports = append(imports, g.imports.ImportLines()...)
|
||||
return
|
||||
}
|
||||
|
||||
func (g *factoryInterfaceGenerator) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
|
||||
sw := generator.NewSnippetWriter(w, c, "{{", "}}")
|
||||
|
||||
klog.V(5).Infof("processing type %v", t)
|
||||
|
||||
m := map[string]interface{}{
|
||||
"cacheSharedIndexInformer": c.Universe.Type(cacheSharedIndexInformer),
|
||||
"clientSetPackage": c.Universe.Type(types.Name{Package: g.clientSetPackage, Name: "Interface"}),
|
||||
"runtimeObject": c.Universe.Type(runtimeObject),
|
||||
"timeDuration": c.Universe.Type(timeDuration),
|
||||
"v1ListOptions": c.Universe.Type(v1ListOptions),
|
||||
}
|
||||
|
||||
sw.Do(externalSharedInformerFactoryInterface, m)
|
||||
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
var externalSharedInformerFactoryInterface = `
|
||||
// NewInformerFunc takes {{.clientSetPackage|raw}} and {{.timeDuration|raw}} to return a SharedIndexInformer.
|
||||
type NewInformerFunc func({{.clientSetPackage|raw}}, {{.timeDuration|raw}}) cache.SharedIndexInformer
|
||||
|
||||
// SharedInformerFactory a small interface to allow for adding an informer without an import cycle
|
||||
type SharedInformerFactory interface {
|
||||
Start(stopCh <-chan struct{})
|
||||
InformerFor(obj {{.runtimeObject|raw}}, newFunc NewInformerFunc) {{.cacheSharedIndexInformer|raw}}
|
||||
}
|
||||
|
||||
// TweakListOptionsFunc is a function that transforms a {{.v1ListOptions|raw}}.
|
||||
type TweakListOptionsFunc func(*{{.v1ListOptions|raw}})
|
||||
`
|
||||
184
vendor/k8s.io/code-generator/cmd/informer-gen/generators/generic.go
generated
vendored
Normal file
184
vendor/k8s.io/code-generator/cmd/informer-gen/generators/generic.go
generated
vendored
Normal file
@@ -0,0 +1,184 @@
|
||||
/*
|
||||
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 generators
|
||||
|
||||
import (
|
||||
"io"
|
||||
"sort"
|
||||
"strings"
|
||||
|
||||
clientgentypes "k8s.io/code-generator/cmd/client-gen/types"
|
||||
codegennamer "k8s.io/code-generator/pkg/namer"
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/namer"
|
||||
"k8s.io/gengo/types"
|
||||
)
|
||||
|
||||
// genericGenerator generates the generic informer.
|
||||
type genericGenerator struct {
|
||||
generator.DefaultGen
|
||||
outputPackage string
|
||||
imports namer.ImportTracker
|
||||
groupVersions map[string]clientgentypes.GroupVersions
|
||||
groupGoNames map[string]string
|
||||
typesForGroupVersion map[clientgentypes.GroupVersion][]*types.Type
|
||||
filtered bool
|
||||
}
|
||||
|
||||
var _ generator.Generator = &genericGenerator{}
|
||||
|
||||
func (g *genericGenerator) Filter(c *generator.Context, t *types.Type) bool {
|
||||
if !g.filtered {
|
||||
g.filtered = true
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func (g *genericGenerator) Namers(c *generator.Context) namer.NameSystems {
|
||||
pluralExceptions := map[string]string{
|
||||
"Endpoints": "Endpoints",
|
||||
}
|
||||
return namer.NameSystems{
|
||||
"raw": namer.NewRawNamer(g.outputPackage, g.imports),
|
||||
"allLowercasePlural": namer.NewAllLowercasePluralNamer(pluralExceptions),
|
||||
"publicPlural": namer.NewPublicPluralNamer(pluralExceptions),
|
||||
"resource": codegennamer.NewTagOverrideNamer("resourceName", namer.NewAllLowercasePluralNamer(pluralExceptions)),
|
||||
}
|
||||
}
|
||||
|
||||
func (g *genericGenerator) Imports(c *generator.Context) (imports []string) {
|
||||
imports = append(imports, g.imports.ImportLines()...)
|
||||
imports = append(imports, "fmt")
|
||||
return
|
||||
}
|
||||
|
||||
type group struct {
|
||||
GroupGoName string
|
||||
Name string
|
||||
Versions []*version
|
||||
}
|
||||
|
||||
type groupSort []group
|
||||
|
||||
func (g groupSort) Len() int { return len(g) }
|
||||
func (g groupSort) Less(i, j int) bool { return strings.ToLower(g[i].Name) < strings.ToLower(g[j].Name) }
|
||||
func (g groupSort) Swap(i, j int) { g[i], g[j] = g[j], g[i] }
|
||||
|
||||
type version struct {
|
||||
Name string
|
||||
GoName string
|
||||
Resources []*types.Type
|
||||
}
|
||||
|
||||
type versionSort []*version
|
||||
|
||||
func (v versionSort) Len() int { return len(v) }
|
||||
func (v versionSort) Less(i, j int) bool {
|
||||
return strings.ToLower(v[i].Name) < strings.ToLower(v[j].Name)
|
||||
}
|
||||
func (v versionSort) Swap(i, j int) { v[i], v[j] = v[j], v[i] }
|
||||
|
||||
func (g *genericGenerator) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
|
||||
sw := generator.NewSnippetWriter(w, c, "{{", "}}")
|
||||
|
||||
groups := []group{}
|
||||
schemeGVs := make(map[*version]*types.Type)
|
||||
|
||||
orderer := namer.Orderer{Namer: namer.NewPrivateNamer(0)}
|
||||
for groupPackageName, groupVersions := range g.groupVersions {
|
||||
group := group{
|
||||
GroupGoName: g.groupGoNames[groupPackageName],
|
||||
Name: groupVersions.Group.NonEmpty(),
|
||||
Versions: []*version{},
|
||||
}
|
||||
for _, v := range groupVersions.Versions {
|
||||
gv := clientgentypes.GroupVersion{Group: groupVersions.Group, Version: v.Version}
|
||||
version := &version{
|
||||
Name: v.Version.NonEmpty(),
|
||||
GoName: namer.IC(v.Version.NonEmpty()),
|
||||
Resources: orderer.OrderTypes(g.typesForGroupVersion[gv]),
|
||||
}
|
||||
func() {
|
||||
schemeGVs[version] = c.Universe.Variable(types.Name{Package: g.typesForGroupVersion[gv][0].Name.Package, Name: "SchemeGroupVersion"})
|
||||
}()
|
||||
group.Versions = append(group.Versions, version)
|
||||
}
|
||||
sort.Sort(versionSort(group.Versions))
|
||||
groups = append(groups, group)
|
||||
}
|
||||
sort.Sort(groupSort(groups))
|
||||
|
||||
m := map[string]interface{}{
|
||||
"cacheGenericLister": c.Universe.Type(cacheGenericLister),
|
||||
"cacheNewGenericLister": c.Universe.Function(cacheNewGenericLister),
|
||||
"cacheSharedIndexInformer": c.Universe.Type(cacheSharedIndexInformer),
|
||||
"groups": groups,
|
||||
"schemeGVs": schemeGVs,
|
||||
"schemaGroupResource": c.Universe.Type(schemaGroupResource),
|
||||
"schemaGroupVersionResource": c.Universe.Type(schemaGroupVersionResource),
|
||||
}
|
||||
|
||||
sw.Do(genericInformer, m)
|
||||
sw.Do(forResource, m)
|
||||
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
var genericInformer = `
|
||||
// GenericInformer is type of SharedIndexInformer which will locate and delegate to other
|
||||
// sharedInformers based on type
|
||||
type GenericInformer interface {
|
||||
Informer() {{.cacheSharedIndexInformer|raw}}
|
||||
Lister() {{.cacheGenericLister|raw}}
|
||||
}
|
||||
|
||||
type genericInformer struct {
|
||||
informer {{.cacheSharedIndexInformer|raw}}
|
||||
resource {{.schemaGroupResource|raw}}
|
||||
}
|
||||
|
||||
// Informer returns the SharedIndexInformer.
|
||||
func (f *genericInformer) Informer() {{.cacheSharedIndexInformer|raw}} {
|
||||
return f.informer
|
||||
}
|
||||
|
||||
// Lister returns the GenericLister.
|
||||
func (f *genericInformer) Lister() {{.cacheGenericLister|raw}} {
|
||||
return {{.cacheNewGenericLister|raw}}(f.Informer().GetIndexer(), f.resource)
|
||||
}
|
||||
`
|
||||
|
||||
var forResource = `
|
||||
// ForResource gives generic access to a shared informer of the matching type
|
||||
// TODO extend this to unknown resources with a client pool
|
||||
func (f *sharedInformerFactory) ForResource(resource {{.schemaGroupVersionResource|raw}}) (GenericInformer, error) {
|
||||
switch resource {
|
||||
{{range $group := .groups -}}{{$GroupGoName := .GroupGoName -}}
|
||||
{{range $version := .Versions -}}
|
||||
// Group={{$group.Name}}, Version={{.Name}}
|
||||
{{range .Resources -}}
|
||||
case {{index $.schemeGVs $version|raw}}.WithResource("{{.|resource}}"):
|
||||
return &genericInformer{resource: resource.GroupResource(), informer: f.{{$GroupGoName}}().{{$version.GoName}}().{{.|publicPlural}}().Informer()}, nil
|
||||
{{end}}
|
||||
{{end}}
|
||||
{{end -}}
|
||||
}
|
||||
|
||||
return nil, fmt.Errorf("no informer found for %v", resource)
|
||||
}
|
||||
`
|
||||
118
vendor/k8s.io/code-generator/cmd/informer-gen/generators/groupinterface.go
generated
vendored
Normal file
118
vendor/k8s.io/code-generator/cmd/informer-gen/generators/groupinterface.go
generated
vendored
Normal file
@@ -0,0 +1,118 @@
|
||||
/*
|
||||
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 generators
|
||||
|
||||
import (
|
||||
"io"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
clientgentypes "k8s.io/code-generator/cmd/client-gen/types"
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/namer"
|
||||
"k8s.io/gengo/types"
|
||||
)
|
||||
|
||||
// groupInterfaceGenerator generates the per-group interface file.
|
||||
type groupInterfaceGenerator struct {
|
||||
generator.DefaultGen
|
||||
outputPackage string
|
||||
imports namer.ImportTracker
|
||||
groupVersions clientgentypes.GroupVersions
|
||||
filtered bool
|
||||
internalInterfacesPackage string
|
||||
}
|
||||
|
||||
var _ generator.Generator = &groupInterfaceGenerator{}
|
||||
|
||||
func (g *groupInterfaceGenerator) Filter(c *generator.Context, t *types.Type) bool {
|
||||
if !g.filtered {
|
||||
g.filtered = true
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func (g *groupInterfaceGenerator) Namers(c *generator.Context) namer.NameSystems {
|
||||
return namer.NameSystems{
|
||||
"raw": namer.NewRawNamer(g.outputPackage, g.imports),
|
||||
}
|
||||
}
|
||||
|
||||
func (g *groupInterfaceGenerator) Imports(c *generator.Context) (imports []string) {
|
||||
imports = append(imports, g.imports.ImportLines()...)
|
||||
return
|
||||
}
|
||||
|
||||
type versionData struct {
|
||||
Name string
|
||||
Interface *types.Type
|
||||
New *types.Type
|
||||
}
|
||||
|
||||
func (g *groupInterfaceGenerator) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
|
||||
sw := generator.NewSnippetWriter(w, c, "$", "$")
|
||||
|
||||
versions := make([]versionData, 0, len(g.groupVersions.Versions))
|
||||
for _, version := range g.groupVersions.Versions {
|
||||
gv := clientgentypes.GroupVersion{Group: g.groupVersions.Group, Version: version.Version}
|
||||
versionPackage := filepath.Join(g.outputPackage, strings.ToLower(gv.Version.NonEmpty()))
|
||||
iface := c.Universe.Type(types.Name{Package: versionPackage, Name: "Interface"})
|
||||
versions = append(versions, versionData{
|
||||
Name: namer.IC(version.Version.NonEmpty()),
|
||||
Interface: iface,
|
||||
New: c.Universe.Function(types.Name{Package: versionPackage, Name: "New"}),
|
||||
})
|
||||
}
|
||||
m := map[string]interface{}{
|
||||
"interfacesTweakListOptionsFunc": c.Universe.Type(types.Name{Package: g.internalInterfacesPackage, Name: "TweakListOptionsFunc"}),
|
||||
"interfacesSharedInformerFactory": c.Universe.Type(types.Name{Package: g.internalInterfacesPackage, Name: "SharedInformerFactory"}),
|
||||
"versions": versions,
|
||||
}
|
||||
|
||||
sw.Do(groupTemplate, m)
|
||||
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
var groupTemplate = `
|
||||
// Interface provides access to each of this group's versions.
|
||||
type Interface interface {
|
||||
$range .versions -$
|
||||
// $.Name$ provides access to shared informers for resources in $.Name$.
|
||||
$.Name$() $.Interface|raw$
|
||||
$end$
|
||||
}
|
||||
|
||||
type group struct {
|
||||
factory $.interfacesSharedInformerFactory|raw$
|
||||
namespace string
|
||||
tweakListOptions $.interfacesTweakListOptionsFunc|raw$
|
||||
}
|
||||
|
||||
// New returns a new Interface.
|
||||
func New(f $.interfacesSharedInformerFactory|raw$, namespace string, tweakListOptions $.interfacesTweakListOptionsFunc|raw$) Interface {
|
||||
return &group{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
|
||||
}
|
||||
|
||||
$range .versions$
|
||||
// $.Name$ returns a new $.Interface|raw$.
|
||||
func (g *group) $.Name$() $.Interface|raw$ {
|
||||
return $.New|raw$(g.factory, g.namespace, g.tweakListOptions)
|
||||
}
|
||||
$end$
|
||||
`
|
||||
186
vendor/k8s.io/code-generator/cmd/informer-gen/generators/informer.go
generated
vendored
Normal file
186
vendor/k8s.io/code-generator/cmd/informer-gen/generators/informer.go
generated
vendored
Normal file
@@ -0,0 +1,186 @@
|
||||
/*
|
||||
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 generators
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
"strings"
|
||||
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/namer"
|
||||
"k8s.io/gengo/types"
|
||||
|
||||
"k8s.io/code-generator/cmd/client-gen/generators/util"
|
||||
clientgentypes "k8s.io/code-generator/cmd/client-gen/types"
|
||||
|
||||
"k8s.io/klog"
|
||||
)
|
||||
|
||||
// informerGenerator produces a file of listers for a given GroupVersion and
|
||||
// type.
|
||||
type informerGenerator struct {
|
||||
generator.DefaultGen
|
||||
outputPackage string
|
||||
groupPkgName string
|
||||
groupVersion clientgentypes.GroupVersion
|
||||
groupGoName string
|
||||
typeToGenerate *types.Type
|
||||
imports namer.ImportTracker
|
||||
clientSetPackage string
|
||||
listersPackage string
|
||||
internalInterfacesPackage string
|
||||
}
|
||||
|
||||
var _ generator.Generator = &informerGenerator{}
|
||||
|
||||
func (g *informerGenerator) Filter(c *generator.Context, t *types.Type) bool {
|
||||
return t == g.typeToGenerate
|
||||
}
|
||||
|
||||
func (g *informerGenerator) Namers(c *generator.Context) namer.NameSystems {
|
||||
return namer.NameSystems{
|
||||
"raw": namer.NewRawNamer(g.outputPackage, g.imports),
|
||||
}
|
||||
}
|
||||
|
||||
func (g *informerGenerator) Imports(c *generator.Context) (imports []string) {
|
||||
imports = append(imports, g.imports.ImportLines()...)
|
||||
return
|
||||
}
|
||||
|
||||
func (g *informerGenerator) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
|
||||
sw := generator.NewSnippetWriter(w, c, "$", "$")
|
||||
|
||||
klog.V(5).Infof("processing type %v", t)
|
||||
|
||||
listerPackage := fmt.Sprintf("%s/%s/%s", g.listersPackage, g.groupPkgName, strings.ToLower(g.groupVersion.Version.NonEmpty()))
|
||||
clientSetInterface := c.Universe.Type(types.Name{Package: g.clientSetPackage, Name: "Interface"})
|
||||
informerFor := "InformerFor"
|
||||
|
||||
tags, err := util.ParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
m := map[string]interface{}{
|
||||
"apiScheme": c.Universe.Type(apiScheme),
|
||||
"cacheIndexers": c.Universe.Type(cacheIndexers),
|
||||
"cacheListWatch": c.Universe.Type(cacheListWatch),
|
||||
"cacheMetaNamespaceIndexFunc": c.Universe.Function(cacheMetaNamespaceIndexFunc),
|
||||
"cacheNamespaceIndex": c.Universe.Variable(cacheNamespaceIndex),
|
||||
"cacheNewSharedIndexInformer": c.Universe.Function(cacheNewSharedIndexInformer),
|
||||
"cacheSharedIndexInformer": c.Universe.Type(cacheSharedIndexInformer),
|
||||
"clientSetInterface": clientSetInterface,
|
||||
"group": namer.IC(g.groupGoName),
|
||||
"informerFor": informerFor,
|
||||
"interfacesTweakListOptionsFunc": c.Universe.Type(types.Name{Package: g.internalInterfacesPackage, Name: "TweakListOptionsFunc"}),
|
||||
"interfacesSharedInformerFactory": c.Universe.Type(types.Name{Package: g.internalInterfacesPackage, Name: "SharedInformerFactory"}),
|
||||
"listOptions": c.Universe.Type(listOptions),
|
||||
"lister": c.Universe.Type(types.Name{Package: listerPackage, Name: t.Name.Name + "Lister"}),
|
||||
"namespaceAll": c.Universe.Type(metav1NamespaceAll),
|
||||
"namespaced": !tags.NonNamespaced,
|
||||
"newLister": c.Universe.Function(types.Name{Package: listerPackage, Name: "New" + t.Name.Name + "Lister"}),
|
||||
"runtimeObject": c.Universe.Type(runtimeObject),
|
||||
"timeDuration": c.Universe.Type(timeDuration),
|
||||
"type": t,
|
||||
"v1ListOptions": c.Universe.Type(v1ListOptions),
|
||||
"version": namer.IC(g.groupVersion.Version.String()),
|
||||
"watchInterface": c.Universe.Type(watchInterface),
|
||||
}
|
||||
|
||||
sw.Do(typeInformerInterface, m)
|
||||
sw.Do(typeInformerStruct, m)
|
||||
sw.Do(typeInformerPublicConstructor, m)
|
||||
sw.Do(typeFilteredInformerPublicConstructor, m)
|
||||
sw.Do(typeInformerConstructor, m)
|
||||
sw.Do(typeInformerInformer, m)
|
||||
sw.Do(typeInformerLister, m)
|
||||
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
var typeInformerInterface = `
|
||||
// $.type|public$Informer provides access to a shared informer and lister for
|
||||
// $.type|publicPlural$.
|
||||
type $.type|public$Informer interface {
|
||||
Informer() $.cacheSharedIndexInformer|raw$
|
||||
Lister() $.lister|raw$
|
||||
}
|
||||
`
|
||||
|
||||
var typeInformerStruct = `
|
||||
type $.type|private$Informer struct {
|
||||
factory $.interfacesSharedInformerFactory|raw$
|
||||
tweakListOptions $.interfacesTweakListOptionsFunc|raw$
|
||||
$if .namespaced$namespace string$end$
|
||||
}
|
||||
`
|
||||
|
||||
var typeInformerPublicConstructor = `
|
||||
// New$.type|public$Informer constructs a new informer for $.type|public$ type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func New$.type|public$Informer(client $.clientSetInterface|raw$$if .namespaced$, namespace string$end$, resyncPeriod $.timeDuration|raw$, indexers $.cacheIndexers|raw$) $.cacheSharedIndexInformer|raw$ {
|
||||
return NewFiltered$.type|public$Informer(client$if .namespaced$, namespace$end$, resyncPeriod, indexers, nil)
|
||||
}
|
||||
`
|
||||
|
||||
var typeFilteredInformerPublicConstructor = `
|
||||
// NewFiltered$.type|public$Informer constructs a new informer for $.type|public$ type.
|
||||
// Always prefer using an informer factory to get a shared informer instead of getting an independent
|
||||
// one. This reduces memory footprint and number of connections to the server.
|
||||
func NewFiltered$.type|public$Informer(client $.clientSetInterface|raw$$if .namespaced$, namespace string$end$, resyncPeriod $.timeDuration|raw$, indexers $.cacheIndexers|raw$, tweakListOptions $.interfacesTweakListOptionsFunc|raw$) $.cacheSharedIndexInformer|raw$ {
|
||||
return $.cacheNewSharedIndexInformer|raw$(
|
||||
&$.cacheListWatch|raw${
|
||||
ListFunc: func(options $.v1ListOptions|raw$) ($.runtimeObject|raw$, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.$.group$$.version$().$.type|publicPlural$($if .namespaced$namespace$end$).List(options)
|
||||
},
|
||||
WatchFunc: func(options $.v1ListOptions|raw$) ($.watchInterface|raw$, error) {
|
||||
if tweakListOptions != nil {
|
||||
tweakListOptions(&options)
|
||||
}
|
||||
return client.$.group$$.version$().$.type|publicPlural$($if .namespaced$namespace$end$).Watch(options)
|
||||
},
|
||||
},
|
||||
&$.type|raw${},
|
||||
resyncPeriod,
|
||||
indexers,
|
||||
)
|
||||
}
|
||||
`
|
||||
|
||||
var typeInformerConstructor = `
|
||||
func (f *$.type|private$Informer) defaultInformer(client $.clientSetInterface|raw$, resyncPeriod $.timeDuration|raw$) $.cacheSharedIndexInformer|raw$ {
|
||||
return NewFiltered$.type|public$Informer(client$if .namespaced$, f.namespace$end$, resyncPeriod, $.cacheIndexers|raw${$.cacheNamespaceIndex|raw$: $.cacheMetaNamespaceIndexFunc|raw$}, f.tweakListOptions)
|
||||
}
|
||||
`
|
||||
|
||||
var typeInformerInformer = `
|
||||
func (f *$.type|private$Informer) Informer() $.cacheSharedIndexInformer|raw$ {
|
||||
return f.factory.$.informerFor$(&$.type|raw${}, f.defaultInformer)
|
||||
}
|
||||
`
|
||||
|
||||
var typeInformerLister = `
|
||||
func (f *$.type|private$Informer) Lister() $.lister|raw$ {
|
||||
return $.newLister|raw$(f.Informer().GetIndexer())
|
||||
}
|
||||
`
|
||||
352
vendor/k8s.io/code-generator/cmd/informer-gen/generators/packages.go
generated
vendored
Normal file
352
vendor/k8s.io/code-generator/cmd/informer-gen/generators/packages.go
generated
vendored
Normal file
@@ -0,0 +1,352 @@
|
||||
/*
|
||||
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 generators
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"path"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"k8s.io/gengo/args"
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/namer"
|
||||
"k8s.io/gengo/types"
|
||||
"k8s.io/klog"
|
||||
|
||||
"k8s.io/code-generator/cmd/client-gen/generators/util"
|
||||
clientgentypes "k8s.io/code-generator/cmd/client-gen/types"
|
||||
informergenargs "k8s.io/code-generator/cmd/informer-gen/args"
|
||||
)
|
||||
|
||||
// NameSystems returns the name system used by the generators in this package.
|
||||
func NameSystems() namer.NameSystems {
|
||||
pluralExceptions := map[string]string{
|
||||
"Endpoints": "Endpoints",
|
||||
}
|
||||
return namer.NameSystems{
|
||||
"public": namer.NewPublicNamer(0),
|
||||
"private": namer.NewPrivateNamer(0),
|
||||
"raw": namer.NewRawNamer("", nil),
|
||||
"publicPlural": namer.NewPublicPluralNamer(pluralExceptions),
|
||||
"allLowercasePlural": namer.NewAllLowercasePluralNamer(pluralExceptions),
|
||||
"lowercaseSingular": &lowercaseSingularNamer{},
|
||||
}
|
||||
}
|
||||
|
||||
// lowercaseSingularNamer implements Namer
|
||||
type lowercaseSingularNamer struct{}
|
||||
|
||||
// Name returns t's name in all lowercase.
|
||||
func (n *lowercaseSingularNamer) Name(t *types.Type) string {
|
||||
return strings.ToLower(t.Name.Name)
|
||||
}
|
||||
|
||||
// DefaultNameSystem returns the default name system for ordering the types to be
|
||||
// processed by the generators in this package.
|
||||
func DefaultNameSystem() string {
|
||||
return "public"
|
||||
}
|
||||
|
||||
// objectMetaForPackage returns the type of ObjectMeta used by package p.
|
||||
func objectMetaForPackage(p *types.Package) (*types.Type, bool, error) {
|
||||
generatingForPackage := false
|
||||
for _, t := range p.Types {
|
||||
if !util.MustParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...)).GenerateClient {
|
||||
continue
|
||||
}
|
||||
generatingForPackage = true
|
||||
for _, member := range t.Members {
|
||||
if member.Name == "ObjectMeta" {
|
||||
return member.Type, isInternal(member), nil
|
||||
}
|
||||
}
|
||||
}
|
||||
if generatingForPackage {
|
||||
return nil, false, fmt.Errorf("unable to find ObjectMeta for any types in package %s", p.Path)
|
||||
}
|
||||
return nil, false, nil
|
||||
}
|
||||
|
||||
// isInternal returns true if the tags for a member do not contain a json tag
|
||||
func isInternal(m types.Member) bool {
|
||||
return !strings.Contains(m.Tags, "json")
|
||||
}
|
||||
|
||||
func packageForInternalInterfaces(base string) string {
|
||||
return filepath.Join(base, "internalinterfaces")
|
||||
}
|
||||
|
||||
func vendorless(p string) string {
|
||||
if pos := strings.LastIndex(p, "/vendor/"); pos != -1 {
|
||||
return p[pos+len("/vendor/"):]
|
||||
}
|
||||
return p
|
||||
}
|
||||
|
||||
// Packages makes the client package definition.
|
||||
func Packages(context *generator.Context, arguments *args.GeneratorArgs) generator.Packages {
|
||||
boilerplate, err := arguments.LoadGoBoilerplate()
|
||||
if err != nil {
|
||||
klog.Fatalf("Failed loading boilerplate: %v", err)
|
||||
}
|
||||
|
||||
customArgs, ok := arguments.CustomArgs.(*informergenargs.CustomArgs)
|
||||
if !ok {
|
||||
klog.Fatalf("Wrong CustomArgs type: %T", arguments.CustomArgs)
|
||||
}
|
||||
|
||||
internalVersionPackagePath := filepath.Join(arguments.OutputPackagePath)
|
||||
externalVersionPackagePath := filepath.Join(arguments.OutputPackagePath)
|
||||
if !customArgs.SingleDirectory {
|
||||
internalVersionPackagePath = filepath.Join(arguments.OutputPackagePath, "internalversion")
|
||||
externalVersionPackagePath = filepath.Join(arguments.OutputPackagePath, "externalversions")
|
||||
}
|
||||
|
||||
var packageList generator.Packages
|
||||
typesForGroupVersion := make(map[clientgentypes.GroupVersion][]*types.Type)
|
||||
|
||||
externalGroupVersions := make(map[string]clientgentypes.GroupVersions)
|
||||
internalGroupVersions := make(map[string]clientgentypes.GroupVersions)
|
||||
groupGoNames := make(map[string]string)
|
||||
for _, inputDir := range arguments.InputDirs {
|
||||
p := context.Universe.Package(vendorless(inputDir))
|
||||
|
||||
objectMeta, internal, err := objectMetaForPackage(p)
|
||||
if err != nil {
|
||||
klog.Fatal(err)
|
||||
}
|
||||
if objectMeta == nil {
|
||||
// no types in this package had genclient
|
||||
continue
|
||||
}
|
||||
|
||||
var gv clientgentypes.GroupVersion
|
||||
var targetGroupVersions map[string]clientgentypes.GroupVersions
|
||||
|
||||
if internal {
|
||||
lastSlash := strings.LastIndex(p.Path, "/")
|
||||
if lastSlash == -1 {
|
||||
klog.Fatalf("error constructing internal group version for package %q", p.Path)
|
||||
}
|
||||
gv.Group = clientgentypes.Group(p.Path[lastSlash+1:])
|
||||
targetGroupVersions = internalGroupVersions
|
||||
} else {
|
||||
parts := strings.Split(p.Path, "/")
|
||||
gv.Group = clientgentypes.Group(parts[len(parts)-2])
|
||||
gv.Version = clientgentypes.Version(parts[len(parts)-1])
|
||||
targetGroupVersions = externalGroupVersions
|
||||
}
|
||||
groupPackageName := gv.Group.NonEmpty()
|
||||
gvPackage := path.Clean(p.Path)
|
||||
|
||||
// If there's a comment of the form "// +groupName=somegroup" or
|
||||
// "// +groupName=somegroup.foo.bar.io", use the first field (somegroup) as the name of the
|
||||
// group when generating.
|
||||
if override := types.ExtractCommentTags("+", p.Comments)["groupName"]; override != nil {
|
||||
gv.Group = clientgentypes.Group(override[0])
|
||||
}
|
||||
|
||||
// If there's a comment of the form "// +groupGoName=SomeUniqueShortName", use that as
|
||||
// the Go group identifier in CamelCase. It defaults
|
||||
groupGoNames[groupPackageName] = namer.IC(strings.Split(gv.Group.NonEmpty(), ".")[0])
|
||||
if override := types.ExtractCommentTags("+", p.Comments)["groupGoName"]; override != nil {
|
||||
groupGoNames[groupPackageName] = namer.IC(override[0])
|
||||
}
|
||||
|
||||
var typesToGenerate []*types.Type
|
||||
for _, t := range p.Types {
|
||||
tags := util.MustParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...))
|
||||
if !tags.GenerateClient || tags.NoVerbs || !tags.HasVerb("list") || !tags.HasVerb("watch") {
|
||||
continue
|
||||
}
|
||||
|
||||
typesToGenerate = append(typesToGenerate, t)
|
||||
|
||||
if _, ok := typesForGroupVersion[gv]; !ok {
|
||||
typesForGroupVersion[gv] = []*types.Type{}
|
||||
}
|
||||
typesForGroupVersion[gv] = append(typesForGroupVersion[gv], t)
|
||||
}
|
||||
if len(typesToGenerate) == 0 {
|
||||
continue
|
||||
}
|
||||
|
||||
groupVersionsEntry, ok := targetGroupVersions[groupPackageName]
|
||||
if !ok {
|
||||
groupVersionsEntry = clientgentypes.GroupVersions{
|
||||
PackageName: groupPackageName,
|
||||
Group: gv.Group,
|
||||
}
|
||||
}
|
||||
groupVersionsEntry.Versions = append(groupVersionsEntry.Versions, clientgentypes.PackageVersion{Version: gv.Version, Package: gvPackage})
|
||||
targetGroupVersions[groupPackageName] = groupVersionsEntry
|
||||
|
||||
orderer := namer.Orderer{Namer: namer.NewPrivateNamer(0)}
|
||||
typesToGenerate = orderer.OrderTypes(typesToGenerate)
|
||||
|
||||
if internal {
|
||||
packageList = append(packageList, versionPackage(internalVersionPackagePath, groupPackageName, gv, groupGoNames[groupPackageName], boilerplate, typesToGenerate, customArgs.InternalClientSetPackage, customArgs.ListersPackage))
|
||||
} else {
|
||||
packageList = append(packageList, versionPackage(externalVersionPackagePath, groupPackageName, gv, groupGoNames[groupPackageName], boilerplate, typesToGenerate, customArgs.VersionedClientSetPackage, customArgs.ListersPackage))
|
||||
}
|
||||
}
|
||||
|
||||
if len(externalGroupVersions) != 0 {
|
||||
packageList = append(packageList, factoryInterfacePackage(externalVersionPackagePath, boilerplate, customArgs.VersionedClientSetPackage))
|
||||
packageList = append(packageList, factoryPackage(externalVersionPackagePath, boilerplate, groupGoNames, externalGroupVersions, customArgs.VersionedClientSetPackage, typesForGroupVersion))
|
||||
for _, gvs := range externalGroupVersions {
|
||||
packageList = append(packageList, groupPackage(externalVersionPackagePath, gvs, boilerplate))
|
||||
}
|
||||
}
|
||||
|
||||
if len(internalGroupVersions) != 0 {
|
||||
packageList = append(packageList, factoryInterfacePackage(internalVersionPackagePath, boilerplate, customArgs.InternalClientSetPackage))
|
||||
packageList = append(packageList, factoryPackage(internalVersionPackagePath, boilerplate, groupGoNames, internalGroupVersions, customArgs.InternalClientSetPackage, typesForGroupVersion))
|
||||
for _, gvs := range internalGroupVersions {
|
||||
packageList = append(packageList, groupPackage(internalVersionPackagePath, gvs, boilerplate))
|
||||
}
|
||||
}
|
||||
|
||||
return packageList
|
||||
}
|
||||
|
||||
func factoryPackage(basePackage string, boilerplate []byte, groupGoNames map[string]string, groupVersions map[string]clientgentypes.GroupVersions, clientSetPackage string, typesForGroupVersion map[clientgentypes.GroupVersion][]*types.Type) generator.Package {
|
||||
return &generator.DefaultPackage{
|
||||
PackageName: filepath.Base(basePackage),
|
||||
PackagePath: basePackage,
|
||||
HeaderText: boilerplate,
|
||||
GeneratorFunc: func(c *generator.Context) (generators []generator.Generator) {
|
||||
generators = append(generators, &factoryGenerator{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: "factory",
|
||||
},
|
||||
outputPackage: basePackage,
|
||||
imports: generator.NewImportTracker(),
|
||||
groupVersions: groupVersions,
|
||||
clientSetPackage: clientSetPackage,
|
||||
internalInterfacesPackage: packageForInternalInterfaces(basePackage),
|
||||
gvGoNames: groupGoNames,
|
||||
})
|
||||
|
||||
generators = append(generators, &genericGenerator{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: "generic",
|
||||
},
|
||||
outputPackage: basePackage,
|
||||
imports: generator.NewImportTracker(),
|
||||
groupVersions: groupVersions,
|
||||
typesForGroupVersion: typesForGroupVersion,
|
||||
groupGoNames: groupGoNames,
|
||||
})
|
||||
|
||||
return generators
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
func factoryInterfacePackage(basePackage string, boilerplate []byte, clientSetPackage string) generator.Package {
|
||||
packagePath := packageForInternalInterfaces(basePackage)
|
||||
|
||||
return &generator.DefaultPackage{
|
||||
PackageName: filepath.Base(packagePath),
|
||||
PackagePath: packagePath,
|
||||
HeaderText: boilerplate,
|
||||
GeneratorFunc: func(c *generator.Context) (generators []generator.Generator) {
|
||||
generators = append(generators, &factoryInterfaceGenerator{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: "factory_interfaces",
|
||||
},
|
||||
outputPackage: packagePath,
|
||||
imports: generator.NewImportTracker(),
|
||||
clientSetPackage: clientSetPackage,
|
||||
})
|
||||
|
||||
return generators
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
func groupPackage(basePackage string, groupVersions clientgentypes.GroupVersions, boilerplate []byte) generator.Package {
|
||||
packagePath := filepath.Join(basePackage, groupVersions.PackageName)
|
||||
groupPkgName := strings.Split(string(groupVersions.Group), ".")[0]
|
||||
|
||||
return &generator.DefaultPackage{
|
||||
PackageName: groupPkgName,
|
||||
PackagePath: packagePath,
|
||||
HeaderText: boilerplate,
|
||||
GeneratorFunc: func(c *generator.Context) (generators []generator.Generator) {
|
||||
generators = append(generators, &groupInterfaceGenerator{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: "interface",
|
||||
},
|
||||
outputPackage: packagePath,
|
||||
groupVersions: groupVersions,
|
||||
imports: generator.NewImportTracker(),
|
||||
internalInterfacesPackage: packageForInternalInterfaces(basePackage),
|
||||
})
|
||||
return generators
|
||||
},
|
||||
FilterFunc: func(c *generator.Context, t *types.Type) bool {
|
||||
tags := util.MustParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...))
|
||||
return tags.GenerateClient && tags.HasVerb("list") && tags.HasVerb("watch")
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
func versionPackage(basePackage string, groupPkgName string, gv clientgentypes.GroupVersion, groupGoName string, boilerplate []byte, typesToGenerate []*types.Type, clientSetPackage, listersPackage string) generator.Package {
|
||||
packagePath := filepath.Join(basePackage, groupPkgName, strings.ToLower(gv.Version.NonEmpty()))
|
||||
|
||||
return &generator.DefaultPackage{
|
||||
PackageName: strings.ToLower(gv.Version.NonEmpty()),
|
||||
PackagePath: packagePath,
|
||||
HeaderText: boilerplate,
|
||||
GeneratorFunc: func(c *generator.Context) (generators []generator.Generator) {
|
||||
generators = append(generators, &versionInterfaceGenerator{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: "interface",
|
||||
},
|
||||
outputPackage: packagePath,
|
||||
imports: generator.NewImportTracker(),
|
||||
types: typesToGenerate,
|
||||
internalInterfacesPackage: packageForInternalInterfaces(basePackage),
|
||||
})
|
||||
|
||||
for _, t := range typesToGenerate {
|
||||
generators = append(generators, &informerGenerator{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: strings.ToLower(t.Name.Name),
|
||||
},
|
||||
outputPackage: packagePath,
|
||||
groupPkgName: groupPkgName,
|
||||
groupVersion: gv,
|
||||
groupGoName: groupGoName,
|
||||
typeToGenerate: t,
|
||||
imports: generator.NewImportTracker(),
|
||||
clientSetPackage: clientSetPackage,
|
||||
listersPackage: listersPackage,
|
||||
internalInterfacesPackage: packageForInternalInterfaces(basePackage),
|
||||
})
|
||||
}
|
||||
return generators
|
||||
},
|
||||
FilterFunc: func(c *generator.Context, t *types.Type) bool {
|
||||
tags := util.MustParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...))
|
||||
return tags.GenerateClient && tags.HasVerb("list") && tags.HasVerb("watch")
|
||||
},
|
||||
}
|
||||
}
|
||||
33
vendor/k8s.io/code-generator/cmd/informer-gen/generators/tags.go
generated
vendored
Normal file
33
vendor/k8s.io/code-generator/cmd/informer-gen/generators/tags.go
generated
vendored
Normal file
@@ -0,0 +1,33 @@
|
||||
/*
|
||||
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 generators
|
||||
|
||||
import (
|
||||
"k8s.io/gengo/types"
|
||||
"k8s.io/klog"
|
||||
)
|
||||
|
||||
// extractBoolTagOrDie gets the comment-tags for the key and asserts that, if
|
||||
// it exists, the value is boolean. If the tag did not exist, it returns
|
||||
// false.
|
||||
func extractBoolTagOrDie(key string, lines []string) bool {
|
||||
val, err := types.ExtractSingleBoolCommentTag("+", key, false, lines)
|
||||
if err != nil {
|
||||
klog.Fatal(err)
|
||||
}
|
||||
return val
|
||||
}
|
||||
42
vendor/k8s.io/code-generator/cmd/informer-gen/generators/types.go
generated
vendored
Normal file
42
vendor/k8s.io/code-generator/cmd/informer-gen/generators/types.go
generated
vendored
Normal file
@@ -0,0 +1,42 @@
|
||||
/*
|
||||
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 generators
|
||||
|
||||
import "k8s.io/gengo/types"
|
||||
|
||||
var (
|
||||
apiScheme = types.Name{Package: "k8s.io/kubernetes/pkg/api/legacyscheme", Name: "Scheme"}
|
||||
cacheGenericLister = types.Name{Package: "k8s.io/client-go/tools/cache", Name: "GenericLister"}
|
||||
cacheIndexers = types.Name{Package: "k8s.io/client-go/tools/cache", Name: "Indexers"}
|
||||
cacheListWatch = types.Name{Package: "k8s.io/client-go/tools/cache", Name: "ListWatch"}
|
||||
cacheMetaNamespaceIndexFunc = types.Name{Package: "k8s.io/client-go/tools/cache", Name: "MetaNamespaceIndexFunc"}
|
||||
cacheNamespaceIndex = types.Name{Package: "k8s.io/client-go/tools/cache", Name: "NamespaceIndex"}
|
||||
cacheNewGenericLister = types.Name{Package: "k8s.io/client-go/tools/cache", Name: "NewGenericLister"}
|
||||
cacheNewSharedIndexInformer = types.Name{Package: "k8s.io/client-go/tools/cache", Name: "NewSharedIndexInformer"}
|
||||
cacheSharedIndexInformer = types.Name{Package: "k8s.io/client-go/tools/cache", Name: "SharedIndexInformer"}
|
||||
listOptions = types.Name{Package: "k8s.io/kubernetes/pkg/apis/core", Name: "ListOptions"}
|
||||
reflectType = types.Name{Package: "reflect", Name: "Type"}
|
||||
runtimeObject = types.Name{Package: "k8s.io/apimachinery/pkg/runtime", Name: "Object"}
|
||||
schemaGroupResource = types.Name{Package: "k8s.io/apimachinery/pkg/runtime/schema", Name: "GroupResource"}
|
||||
schemaGroupVersionResource = types.Name{Package: "k8s.io/apimachinery/pkg/runtime/schema", Name: "GroupVersionResource"}
|
||||
syncMutex = types.Name{Package: "sync", Name: "Mutex"}
|
||||
timeDuration = types.Name{Package: "time", Name: "Duration"}
|
||||
v1ListOptions = types.Name{Package: "k8s.io/apimachinery/pkg/apis/meta/v1", Name: "ListOptions"}
|
||||
metav1NamespaceAll = types.Name{Package: "k8s.io/apimachinery/pkg/apis/meta/v1", Name: "NamespaceAll"}
|
||||
metav1Object = types.Name{Package: "k8s.io/apimachinery/pkg/apis/meta/v1", Name: "Object"}
|
||||
watchInterface = types.Name{Package: "k8s.io/apimachinery/pkg/watch", Name: "Interface"}
|
||||
)
|
||||
109
vendor/k8s.io/code-generator/cmd/informer-gen/generators/versioninterface.go
generated
vendored
Normal file
109
vendor/k8s.io/code-generator/cmd/informer-gen/generators/versioninterface.go
generated
vendored
Normal file
@@ -0,0 +1,109 @@
|
||||
/*
|
||||
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 generators
|
||||
|
||||
import (
|
||||
"io"
|
||||
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/namer"
|
||||
"k8s.io/gengo/types"
|
||||
|
||||
"k8s.io/code-generator/cmd/client-gen/generators/util"
|
||||
)
|
||||
|
||||
// versionInterfaceGenerator generates the per-version interface file.
|
||||
type versionInterfaceGenerator struct {
|
||||
generator.DefaultGen
|
||||
outputPackage string
|
||||
imports namer.ImportTracker
|
||||
types []*types.Type
|
||||
filtered bool
|
||||
internalInterfacesPackage string
|
||||
}
|
||||
|
||||
var _ generator.Generator = &versionInterfaceGenerator{}
|
||||
|
||||
func (g *versionInterfaceGenerator) Filter(c *generator.Context, t *types.Type) bool {
|
||||
if !g.filtered {
|
||||
g.filtered = true
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func (g *versionInterfaceGenerator) Namers(c *generator.Context) namer.NameSystems {
|
||||
return namer.NameSystems{
|
||||
"raw": namer.NewRawNamer(g.outputPackage, g.imports),
|
||||
}
|
||||
}
|
||||
|
||||
func (g *versionInterfaceGenerator) Imports(c *generator.Context) (imports []string) {
|
||||
imports = append(imports, g.imports.ImportLines()...)
|
||||
return
|
||||
}
|
||||
|
||||
func (g *versionInterfaceGenerator) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
|
||||
sw := generator.NewSnippetWriter(w, c, "$", "$")
|
||||
|
||||
m := map[string]interface{}{
|
||||
"interfacesTweakListOptionsFunc": c.Universe.Type(types.Name{Package: g.internalInterfacesPackage, Name: "TweakListOptionsFunc"}),
|
||||
"interfacesSharedInformerFactory": c.Universe.Type(types.Name{Package: g.internalInterfacesPackage, Name: "SharedInformerFactory"}),
|
||||
"types": g.types,
|
||||
}
|
||||
|
||||
sw.Do(versionTemplate, m)
|
||||
for _, typeDef := range g.types {
|
||||
tags, err := util.ParseClientGenTags(typeDef.SecondClosestCommentLines)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
m["namespaced"] = !tags.NonNamespaced
|
||||
m["type"] = typeDef
|
||||
sw.Do(versionFuncTemplate, m)
|
||||
}
|
||||
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
var versionTemplate = `
|
||||
// Interface provides access to all the informers in this group version.
|
||||
type Interface interface {
|
||||
$range .types -$
|
||||
// $.|publicPlural$ returns a $.|public$Informer.
|
||||
$.|publicPlural$() $.|public$Informer
|
||||
$end$
|
||||
}
|
||||
|
||||
type version struct {
|
||||
factory $.interfacesSharedInformerFactory|raw$
|
||||
namespace string
|
||||
tweakListOptions $.interfacesTweakListOptionsFunc|raw$
|
||||
}
|
||||
|
||||
// New returns a new Interface.
|
||||
func New(f $.interfacesSharedInformerFactory|raw$, namespace string, tweakListOptions $.interfacesTweakListOptionsFunc|raw$) Interface {
|
||||
return &version{factory: f, namespace: namespace, tweakListOptions: tweakListOptions}
|
||||
}
|
||||
`
|
||||
|
||||
var versionFuncTemplate = `
|
||||
// $.type|publicPlural$ returns a $.type|public$Informer.
|
||||
func (v *version) $.type|publicPlural$() $.type|public$Informer {
|
||||
return &$.type|private$Informer{factory: v.factory$if .namespaced$, namespace: v.namespace$end$, tweakListOptions: v.tweakListOptions}
|
||||
}
|
||||
`
|
||||
63
vendor/k8s.io/code-generator/cmd/informer-gen/main.go
generated
vendored
Normal file
63
vendor/k8s.io/code-generator/cmd/informer-gen/main.go
generated
vendored
Normal file
@@ -0,0 +1,63 @@
|
||||
/*
|
||||
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 main
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"path/filepath"
|
||||
|
||||
"github.com/spf13/pflag"
|
||||
"k8s.io/code-generator/cmd/informer-gen/generators"
|
||||
"k8s.io/code-generator/pkg/util"
|
||||
"k8s.io/gengo/args"
|
||||
"k8s.io/klog"
|
||||
|
||||
generatorargs "k8s.io/code-generator/cmd/informer-gen/args"
|
||||
)
|
||||
|
||||
func main() {
|
||||
klog.InitFlags(nil)
|
||||
genericArgs, customArgs := generatorargs.NewDefaults()
|
||||
|
||||
// Override defaults.
|
||||
// TODO: move out of informer-gen
|
||||
genericArgs.GoHeaderFilePath = filepath.Join(args.DefaultSourceTree(), util.BoilerplatePath())
|
||||
genericArgs.OutputPackagePath = "k8s.io/kubernetes/pkg/client/informers/informers_generated"
|
||||
customArgs.VersionedClientSetPackage = "k8s.io/kubernetes/pkg/client/clientset_generated/clientset"
|
||||
customArgs.InternalClientSetPackage = "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset"
|
||||
customArgs.ListersPackage = "k8s.io/kubernetes/pkg/client/listers"
|
||||
|
||||
genericArgs.AddFlags(pflag.CommandLine)
|
||||
customArgs.AddFlags(pflag.CommandLine)
|
||||
flag.Set("logtostderr", "true")
|
||||
pflag.CommandLine.AddGoFlagSet(flag.CommandLine)
|
||||
pflag.Parse()
|
||||
|
||||
if err := generatorargs.Validate(genericArgs); err != nil {
|
||||
klog.Fatalf("Error: %v", err)
|
||||
}
|
||||
|
||||
// Run it.
|
||||
if err := genericArgs.Execute(
|
||||
generators.NameSystems(),
|
||||
generators.DefaultNameSystem(),
|
||||
generators.Packages,
|
||||
); err != nil {
|
||||
klog.Fatalf("Error: %v", err)
|
||||
}
|
||||
klog.V(2).Info("Completed successfully.")
|
||||
}
|
||||
1
vendor/k8s.io/code-generator/cmd/lister-gen/.import-restrictions
generated
vendored
Normal file
1
vendor/k8s.io/code-generator/cmd/lister-gen/.import-restrictions
generated
vendored
Normal file
@@ -0,0 +1 @@
|
||||
{}
|
||||
56
vendor/k8s.io/code-generator/cmd/lister-gen/args/args.go
generated
vendored
Normal file
56
vendor/k8s.io/code-generator/cmd/lister-gen/args/args.go
generated
vendored
Normal file
@@ -0,0 +1,56 @@
|
||||
/*
|
||||
Copyright 2017 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 args
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"path"
|
||||
|
||||
"github.com/spf13/pflag"
|
||||
codegenutil "k8s.io/code-generator/pkg/util"
|
||||
"k8s.io/gengo/args"
|
||||
)
|
||||
|
||||
// CustomArgs is used by the gengo framework to pass args specific to this generator.
|
||||
type CustomArgs struct{}
|
||||
|
||||
// NewDefaults returns default arguments for the generator.
|
||||
func NewDefaults() (*args.GeneratorArgs, *CustomArgs) {
|
||||
genericArgs := args.Default().WithoutDefaultFlagParsing()
|
||||
customArgs := &CustomArgs{}
|
||||
genericArgs.CustomArgs = customArgs
|
||||
|
||||
if pkg := codegenutil.CurrentPackage(); len(pkg) != 0 {
|
||||
genericArgs.OutputPackagePath = path.Join(pkg, "pkg/client/listers")
|
||||
}
|
||||
|
||||
return genericArgs, customArgs
|
||||
}
|
||||
|
||||
// AddFlags add the generator flags to the flag set.
|
||||
func (ca *CustomArgs) AddFlags(fs *pflag.FlagSet) {}
|
||||
|
||||
// Validate checks the given arguments.
|
||||
func Validate(genericArgs *args.GeneratorArgs) error {
|
||||
_ = genericArgs.CustomArgs.(*CustomArgs)
|
||||
|
||||
if len(genericArgs.OutputPackagePath) == 0 {
|
||||
return fmt.Errorf("output package cannot be empty")
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
67
vendor/k8s.io/code-generator/cmd/lister-gen/generators/expansion.go
generated
vendored
Normal file
67
vendor/k8s.io/code-generator/cmd/lister-gen/generators/expansion.go
generated
vendored
Normal file
@@ -0,0 +1,67 @@
|
||||
/*
|
||||
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 generators
|
||||
|
||||
import (
|
||||
"io"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/types"
|
||||
|
||||
"k8s.io/code-generator/cmd/client-gen/generators/util"
|
||||
)
|
||||
|
||||
// expansionGenerator produces a file for a expansion interfaces.
|
||||
type expansionGenerator struct {
|
||||
generator.DefaultGen
|
||||
packagePath string
|
||||
types []*types.Type
|
||||
}
|
||||
|
||||
// We only want to call GenerateType() once per group.
|
||||
func (g *expansionGenerator) Filter(c *generator.Context, t *types.Type) bool {
|
||||
return t == g.types[0]
|
||||
}
|
||||
|
||||
func (g *expansionGenerator) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
|
||||
sw := generator.NewSnippetWriter(w, c, "$", "$")
|
||||
for _, t := range g.types {
|
||||
tags := util.MustParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...))
|
||||
if _, err := os.Stat(filepath.Join(g.packagePath, strings.ToLower(t.Name.Name+"_expansion.go"))); os.IsNotExist(err) {
|
||||
sw.Do(expansionInterfaceTemplate, t)
|
||||
if !tags.NonNamespaced {
|
||||
sw.Do(namespacedExpansionInterfaceTemplate, t)
|
||||
}
|
||||
}
|
||||
}
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
var expansionInterfaceTemplate = `
|
||||
// $.|public$ListerExpansion allows custom methods to be added to
|
||||
// $.|public$Lister.
|
||||
type $.|public$ListerExpansion interface {}
|
||||
`
|
||||
|
||||
var namespacedExpansionInterfaceTemplate = `
|
||||
// $.|public$NamespaceListerExpansion allows custom methods to be added to
|
||||
// $.|public$NamespaceLister.
|
||||
type $.|public$NamespaceListerExpansion interface {}
|
||||
`
|
||||
371
vendor/k8s.io/code-generator/cmd/lister-gen/generators/lister.go
generated
vendored
Normal file
371
vendor/k8s.io/code-generator/cmd/lister-gen/generators/lister.go
generated
vendored
Normal file
@@ -0,0 +1,371 @@
|
||||
/*
|
||||
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 generators
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
|
||||
"k8s.io/gengo/args"
|
||||
"k8s.io/gengo/generator"
|
||||
"k8s.io/gengo/namer"
|
||||
"k8s.io/gengo/types"
|
||||
|
||||
"k8s.io/code-generator/cmd/client-gen/generators/util"
|
||||
clientgentypes "k8s.io/code-generator/cmd/client-gen/types"
|
||||
|
||||
"k8s.io/klog"
|
||||
)
|
||||
|
||||
// NameSystems returns the name system used by the generators in this package.
|
||||
func NameSystems() namer.NameSystems {
|
||||
pluralExceptions := map[string]string{
|
||||
"Endpoints": "Endpoints",
|
||||
}
|
||||
return namer.NameSystems{
|
||||
"public": namer.NewPublicNamer(0),
|
||||
"private": namer.NewPrivateNamer(0),
|
||||
"raw": namer.NewRawNamer("", nil),
|
||||
"publicPlural": namer.NewPublicPluralNamer(pluralExceptions),
|
||||
"allLowercasePlural": namer.NewAllLowercasePluralNamer(pluralExceptions),
|
||||
"lowercaseSingular": &lowercaseSingularNamer{},
|
||||
}
|
||||
}
|
||||
|
||||
// lowercaseSingularNamer implements Namer
|
||||
type lowercaseSingularNamer struct{}
|
||||
|
||||
// Name returns t's name in all lowercase.
|
||||
func (n *lowercaseSingularNamer) Name(t *types.Type) string {
|
||||
return strings.ToLower(t.Name.Name)
|
||||
}
|
||||
|
||||
// DefaultNameSystem returns the default name system for ordering the types to be
|
||||
// processed by the generators in this package.
|
||||
func DefaultNameSystem() string {
|
||||
return "public"
|
||||
}
|
||||
|
||||
// Packages makes the client package definition.
|
||||
func Packages(context *generator.Context, arguments *args.GeneratorArgs) generator.Packages {
|
||||
boilerplate, err := arguments.LoadGoBoilerplate()
|
||||
if err != nil {
|
||||
klog.Fatalf("Failed loading boilerplate: %v", err)
|
||||
}
|
||||
|
||||
var packageList generator.Packages
|
||||
for _, inputDir := range arguments.InputDirs {
|
||||
p := context.Universe.Package(inputDir)
|
||||
|
||||
objectMeta, internal, err := objectMetaForPackage(p)
|
||||
if err != nil {
|
||||
klog.Fatal(err)
|
||||
}
|
||||
if objectMeta == nil {
|
||||
// no types in this package had genclient
|
||||
continue
|
||||
}
|
||||
|
||||
var gv clientgentypes.GroupVersion
|
||||
var internalGVPkg string
|
||||
|
||||
if internal {
|
||||
lastSlash := strings.LastIndex(p.Path, "/")
|
||||
if lastSlash == -1 {
|
||||
klog.Fatalf("error constructing internal group version for package %q", p.Path)
|
||||
}
|
||||
gv.Group = clientgentypes.Group(p.Path[lastSlash+1:])
|
||||
internalGVPkg = p.Path
|
||||
} else {
|
||||
parts := strings.Split(p.Path, "/")
|
||||
gv.Group = clientgentypes.Group(parts[len(parts)-2])
|
||||
gv.Version = clientgentypes.Version(parts[len(parts)-1])
|
||||
|
||||
internalGVPkg = strings.Join(parts[0:len(parts)-1], "/")
|
||||
}
|
||||
groupPackageName := strings.ToLower(gv.Group.NonEmpty())
|
||||
|
||||
// If there's a comment of the form "// +groupName=somegroup" or
|
||||
// "// +groupName=somegroup.foo.bar.io", use the first field (somegroup) as the name of the
|
||||
// group when generating.
|
||||
if override := types.ExtractCommentTags("+", p.Comments)["groupName"]; override != nil {
|
||||
gv.Group = clientgentypes.Group(strings.SplitN(override[0], ".", 2)[0])
|
||||
}
|
||||
|
||||
var typesToGenerate []*types.Type
|
||||
for _, t := range p.Types {
|
||||
tags := util.MustParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...))
|
||||
if !tags.GenerateClient || !tags.HasVerb("list") || !tags.HasVerb("get") {
|
||||
continue
|
||||
}
|
||||
typesToGenerate = append(typesToGenerate, t)
|
||||
}
|
||||
if len(typesToGenerate) == 0 {
|
||||
continue
|
||||
}
|
||||
orderer := namer.Orderer{Namer: namer.NewPrivateNamer(0)}
|
||||
typesToGenerate = orderer.OrderTypes(typesToGenerate)
|
||||
|
||||
packagePath := filepath.Join(arguments.OutputPackagePath, groupPackageName, strings.ToLower(gv.Version.NonEmpty()))
|
||||
packageList = append(packageList, &generator.DefaultPackage{
|
||||
PackageName: strings.ToLower(gv.Version.NonEmpty()),
|
||||
PackagePath: packagePath,
|
||||
HeaderText: boilerplate,
|
||||
GeneratorFunc: func(c *generator.Context) (generators []generator.Generator) {
|
||||
generators = append(generators, &expansionGenerator{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: "expansion_generated",
|
||||
},
|
||||
packagePath: filepath.Join(arguments.OutputBase, packagePath),
|
||||
types: typesToGenerate,
|
||||
})
|
||||
|
||||
for _, t := range typesToGenerate {
|
||||
generators = append(generators, &listerGenerator{
|
||||
DefaultGen: generator.DefaultGen{
|
||||
OptionalName: strings.ToLower(t.Name.Name),
|
||||
},
|
||||
outputPackage: arguments.OutputPackagePath,
|
||||
groupVersion: gv,
|
||||
internalGVPkg: internalGVPkg,
|
||||
typeToGenerate: t,
|
||||
imports: generator.NewImportTracker(),
|
||||
objectMeta: objectMeta,
|
||||
})
|
||||
}
|
||||
return generators
|
||||
},
|
||||
FilterFunc: func(c *generator.Context, t *types.Type) bool {
|
||||
tags := util.MustParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...))
|
||||
return tags.GenerateClient && tags.HasVerb("list") && tags.HasVerb("get")
|
||||
},
|
||||
})
|
||||
}
|
||||
|
||||
return packageList
|
||||
}
|
||||
|
||||
// objectMetaForPackage returns the type of ObjectMeta used by package p.
|
||||
func objectMetaForPackage(p *types.Package) (*types.Type, bool, error) {
|
||||
generatingForPackage := false
|
||||
for _, t := range p.Types {
|
||||
// filter out types which dont have genclient.
|
||||
if !util.MustParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...)).GenerateClient {
|
||||
continue
|
||||
}
|
||||
generatingForPackage = true
|
||||
for _, member := range t.Members {
|
||||
if member.Name == "ObjectMeta" {
|
||||
return member.Type, isInternal(member), nil
|
||||
}
|
||||
}
|
||||
}
|
||||
if generatingForPackage {
|
||||
return nil, false, fmt.Errorf("unable to find ObjectMeta for any types in package %s", p.Path)
|
||||
}
|
||||
return nil, false, nil
|
||||
}
|
||||
|
||||
// isInternal returns true if the tags for a member do not contain a json tag
|
||||
func isInternal(m types.Member) bool {
|
||||
return !strings.Contains(m.Tags, "json")
|
||||
}
|
||||
|
||||
// listerGenerator produces a file of listers for a given GroupVersion and
|
||||
// type.
|
||||
type listerGenerator struct {
|
||||
generator.DefaultGen
|
||||
outputPackage string
|
||||
groupVersion clientgentypes.GroupVersion
|
||||
internalGVPkg string
|
||||
typeToGenerate *types.Type
|
||||
imports namer.ImportTracker
|
||||
objectMeta *types.Type
|
||||
}
|
||||
|
||||
var _ generator.Generator = &listerGenerator{}
|
||||
|
||||
func (g *listerGenerator) Filter(c *generator.Context, t *types.Type) bool {
|
||||
return t == g.typeToGenerate
|
||||
}
|
||||
|
||||
func (g *listerGenerator) Namers(c *generator.Context) namer.NameSystems {
|
||||
return namer.NameSystems{
|
||||
"raw": namer.NewRawNamer(g.outputPackage, g.imports),
|
||||
}
|
||||
}
|
||||
|
||||
func (g *listerGenerator) Imports(c *generator.Context) (imports []string) {
|
||||
imports = append(imports, g.imports.ImportLines()...)
|
||||
imports = append(imports, "k8s.io/apimachinery/pkg/api/errors")
|
||||
imports = append(imports, "k8s.io/apimachinery/pkg/labels")
|
||||
// for Indexer
|
||||
imports = append(imports, "k8s.io/client-go/tools/cache")
|
||||
return
|
||||
}
|
||||
|
||||
func (g *listerGenerator) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
|
||||
sw := generator.NewSnippetWriter(w, c, "$", "$")
|
||||
|
||||
klog.V(5).Infof("processing type %v", t)
|
||||
m := map[string]interface{}{
|
||||
"Resource": c.Universe.Function(types.Name{Package: t.Name.Package, Name: "Resource"}),
|
||||
"type": t,
|
||||
"objectMeta": g.objectMeta,
|
||||
}
|
||||
|
||||
tags, err := util.ParseClientGenTags(append(t.SecondClosestCommentLines, t.CommentLines...))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if tags.NonNamespaced {
|
||||
sw.Do(typeListerInterface_NonNamespaced, m)
|
||||
} else {
|
||||
sw.Do(typeListerInterface, m)
|
||||
}
|
||||
|
||||
sw.Do(typeListerStruct, m)
|
||||
sw.Do(typeListerConstructor, m)
|
||||
sw.Do(typeLister_List, m)
|
||||
|
||||
if tags.NonNamespaced {
|
||||
sw.Do(typeLister_NonNamespacedGet, m)
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
sw.Do(typeLister_NamespaceLister, m)
|
||||
sw.Do(namespaceListerInterface, m)
|
||||
sw.Do(namespaceListerStruct, m)
|
||||
sw.Do(namespaceLister_List, m)
|
||||
sw.Do(namespaceLister_Get, m)
|
||||
|
||||
return sw.Error()
|
||||
}
|
||||
|
||||
var typeListerInterface = `
|
||||
// $.type|public$Lister helps list $.type|publicPlural$.
|
||||
type $.type|public$Lister interface {
|
||||
// List lists all $.type|publicPlural$ in the indexer.
|
||||
List(selector labels.Selector) (ret []*$.type|raw$, err error)
|
||||
// $.type|publicPlural$ returns an object that can list and get $.type|publicPlural$.
|
||||
$.type|publicPlural$(namespace string) $.type|public$NamespaceLister
|
||||
$.type|public$ListerExpansion
|
||||
}
|
||||
`
|
||||
|
||||
var typeListerInterface_NonNamespaced = `
|
||||
// $.type|public$Lister helps list $.type|publicPlural$.
|
||||
type $.type|public$Lister interface {
|
||||
// List lists all $.type|publicPlural$ in the indexer.
|
||||
List(selector labels.Selector) (ret []*$.type|raw$, err error)
|
||||
// Get retrieves the $.type|public$ from the index for a given name.
|
||||
Get(name string) (*$.type|raw$, error)
|
||||
$.type|public$ListerExpansion
|
||||
}
|
||||
`
|
||||
|
||||
var typeListerStruct = `
|
||||
// $.type|private$Lister implements the $.type|public$Lister interface.
|
||||
type $.type|private$Lister struct {
|
||||
indexer cache.Indexer
|
||||
}
|
||||
`
|
||||
|
||||
var typeListerConstructor = `
|
||||
// New$.type|public$Lister returns a new $.type|public$Lister.
|
||||
func New$.type|public$Lister(indexer cache.Indexer) $.type|public$Lister {
|
||||
return &$.type|private$Lister{indexer: indexer}
|
||||
}
|
||||
`
|
||||
|
||||
var typeLister_List = `
|
||||
// List lists all $.type|publicPlural$ in the indexer.
|
||||
func (s *$.type|private$Lister) List(selector labels.Selector) (ret []*$.type|raw$, err error) {
|
||||
err = cache.ListAll(s.indexer, selector, func(m interface{}) {
|
||||
ret = append(ret, m.(*$.type|raw$))
|
||||
})
|
||||
return ret, err
|
||||
}
|
||||
`
|
||||
|
||||
var typeLister_NamespaceLister = `
|
||||
// $.type|publicPlural$ returns an object that can list and get $.type|publicPlural$.
|
||||
func (s *$.type|private$Lister) $.type|publicPlural$(namespace string) $.type|public$NamespaceLister {
|
||||
return $.type|private$NamespaceLister{indexer: s.indexer, namespace: namespace}
|
||||
}
|
||||
`
|
||||
|
||||
var typeLister_NonNamespacedGet = `
|
||||
// Get retrieves the $.type|public$ from the index for a given name.
|
||||
func (s *$.type|private$Lister) Get(name string) (*$.type|raw$, error) {
|
||||
obj, exists, err := s.indexer.GetByKey(name)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if !exists {
|
||||
return nil, errors.NewNotFound($.Resource|raw$("$.type|lowercaseSingular$"), name)
|
||||
}
|
||||
return obj.(*$.type|raw$), nil
|
||||
}
|
||||
`
|
||||
|
||||
var namespaceListerInterface = `
|
||||
// $.type|public$NamespaceLister helps list and get $.type|publicPlural$.
|
||||
type $.type|public$NamespaceLister interface {
|
||||
// List lists all $.type|publicPlural$ in the indexer for a given namespace.
|
||||
List(selector labels.Selector) (ret []*$.type|raw$, err error)
|
||||
// Get retrieves the $.type|public$ from the indexer for a given namespace and name.
|
||||
Get(name string) (*$.type|raw$, error)
|
||||
$.type|public$NamespaceListerExpansion
|
||||
}
|
||||
`
|
||||
|
||||
var namespaceListerStruct = `
|
||||
// $.type|private$NamespaceLister implements the $.type|public$NamespaceLister
|
||||
// interface.
|
||||
type $.type|private$NamespaceLister struct {
|
||||
indexer cache.Indexer
|
||||
namespace string
|
||||
}
|
||||
`
|
||||
|
||||
var namespaceLister_List = `
|
||||
// List lists all $.type|publicPlural$ in the indexer for a given namespace.
|
||||
func (s $.type|private$NamespaceLister) List(selector labels.Selector) (ret []*$.type|raw$, err error) {
|
||||
err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) {
|
||||
ret = append(ret, m.(*$.type|raw$))
|
||||
})
|
||||
return ret, err
|
||||
}
|
||||
`
|
||||
|
||||
var namespaceLister_Get = `
|
||||
// Get retrieves the $.type|public$ from the indexer for a given namespace and name.
|
||||
func (s $.type|private$NamespaceLister) Get(name string) (*$.type|raw$, error) {
|
||||
obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if !exists {
|
||||
return nil, errors.NewNotFound($.Resource|raw$("$.type|lowercaseSingular$"), name)
|
||||
}
|
||||
return obj.(*$.type|raw$), nil
|
||||
}
|
||||
`
|
||||
33
vendor/k8s.io/code-generator/cmd/lister-gen/generators/tags.go
generated
vendored
Normal file
33
vendor/k8s.io/code-generator/cmd/lister-gen/generators/tags.go
generated
vendored
Normal file
@@ -0,0 +1,33 @@
|
||||
/*
|
||||
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 generators
|
||||
|
||||
import (
|
||||
"k8s.io/gengo/types"
|
||||
"k8s.io/klog"
|
||||
)
|
||||
|
||||
// extractBoolTagOrDie gets the comment-tags for the key and asserts that, if
|
||||
// it exists, the value is boolean. If the tag did not exist, it returns
|
||||
// false.
|
||||
func extractBoolTagOrDie(key string, lines []string) bool {
|
||||
val, err := types.ExtractSingleBoolCommentTag("+", key, false, lines)
|
||||
if err != nil {
|
||||
klog.Fatal(err)
|
||||
}
|
||||
return val
|
||||
}
|
||||
60
vendor/k8s.io/code-generator/cmd/lister-gen/main.go
generated
vendored
Normal file
60
vendor/k8s.io/code-generator/cmd/lister-gen/main.go
generated
vendored
Normal file
@@ -0,0 +1,60 @@
|
||||
/*
|
||||
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 main
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"path/filepath"
|
||||
|
||||
"github.com/spf13/pflag"
|
||||
"k8s.io/code-generator/cmd/lister-gen/generators"
|
||||
"k8s.io/code-generator/pkg/util"
|
||||
"k8s.io/gengo/args"
|
||||
"k8s.io/klog"
|
||||
|
||||
generatorargs "k8s.io/code-generator/cmd/lister-gen/args"
|
||||
)
|
||||
|
||||
func main() {
|
||||
klog.InitFlags(nil)
|
||||
genericArgs, customArgs := generatorargs.NewDefaults()
|
||||
|
||||
// Override defaults.
|
||||
// TODO: move this out of lister-gen
|
||||
genericArgs.GoHeaderFilePath = filepath.Join(args.DefaultSourceTree(), util.BoilerplatePath())
|
||||
genericArgs.OutputPackagePath = "k8s.io/kubernetes/pkg/client/listers"
|
||||
|
||||
genericArgs.AddFlags(pflag.CommandLine)
|
||||
customArgs.AddFlags(pflag.CommandLine)
|
||||
flag.Set("logtostderr", "true")
|
||||
pflag.CommandLine.AddGoFlagSet(flag.CommandLine)
|
||||
pflag.Parse()
|
||||
|
||||
if err := generatorargs.Validate(genericArgs); err != nil {
|
||||
klog.Fatalf("Error: %v", err)
|
||||
}
|
||||
|
||||
// Run it.
|
||||
if err := genericArgs.Execute(
|
||||
generators.NameSystems(),
|
||||
generators.DefaultNameSystem(),
|
||||
generators.Packages,
|
||||
); err != nil {
|
||||
klog.Fatalf("Error: %v", err)
|
||||
}
|
||||
klog.V(2).Info("Completed successfully.")
|
||||
}
|
||||
58
vendor/k8s.io/code-generator/pkg/namer/tag-override.go
generated
vendored
Normal file
58
vendor/k8s.io/code-generator/pkg/namer/tag-override.go
generated
vendored
Normal file
@@ -0,0 +1,58 @@
|
||||
/*
|
||||
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 namer
|
||||
|
||||
import (
|
||||
"k8s.io/gengo/namer"
|
||||
"k8s.io/gengo/types"
|
||||
)
|
||||
|
||||
// TagOverrideNamer is a namer which pulls names from a given tag, if specified,
|
||||
// and otherwise falls back to a different namer.
|
||||
type TagOverrideNamer struct {
|
||||
tagName string
|
||||
fallback namer.Namer
|
||||
}
|
||||
|
||||
// Name returns the tag value if it exists. It no tag was found the fallback namer will be used
|
||||
func (n *TagOverrideNamer) Name(t *types.Type) string {
|
||||
if nameOverride := extractTag(n.tagName, append(t.SecondClosestCommentLines, t.CommentLines...)); nameOverride != "" {
|
||||
return nameOverride
|
||||
}
|
||||
|
||||
return n.fallback.Name(t)
|
||||
}
|
||||
|
||||
// NewTagOverrideNamer creates a namer.Namer which uses the contents of the given tag as
|
||||
// the name, or falls back to another Namer if the tag is not present.
|
||||
func NewTagOverrideNamer(tagName string, fallback namer.Namer) namer.Namer {
|
||||
return &TagOverrideNamer{
|
||||
tagName: tagName,
|
||||
fallback: fallback,
|
||||
}
|
||||
}
|
||||
|
||||
// extractTag gets the comment-tags for the key. If the tag did not exist, it
|
||||
// returns the empty string.
|
||||
func extractTag(key string, lines []string) string {
|
||||
val, present := types.ExtractCommentTags("+", lines)[key]
|
||||
if !present || len(val) < 1 {
|
||||
return ""
|
||||
}
|
||||
|
||||
return val[0]
|
||||
}
|
||||
61
vendor/k8s.io/code-generator/pkg/util/build.go
generated
vendored
Normal file
61
vendor/k8s.io/code-generator/pkg/util/build.go
generated
vendored
Normal file
@@ -0,0 +1,61 @@
|
||||
/*
|
||||
Copyright 2017 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 util
|
||||
|
||||
import (
|
||||
gobuild "go/build"
|
||||
"path"
|
||||
"path/filepath"
|
||||
"reflect"
|
||||
"strings"
|
||||
)
|
||||
|
||||
type empty struct{}
|
||||
|
||||
// CurrentPackage returns the go package of the current directory, or "" if it cannot
|
||||
// be derived from the GOPATH.
|
||||
func CurrentPackage() string {
|
||||
for _, root := range gobuild.Default.SrcDirs() {
|
||||
if pkg, ok := hasSubdir(root, "."); ok {
|
||||
return pkg
|
||||
}
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func hasSubdir(root, dir string) (rel string, ok bool) {
|
||||
// ensure a tailing separator to properly compare on word-boundaries
|
||||
const sep = string(filepath.Separator)
|
||||
root = filepath.Clean(root)
|
||||
if !strings.HasSuffix(root, sep) {
|
||||
root += sep
|
||||
}
|
||||
|
||||
// check whether root dir starts with root
|
||||
dir = filepath.Clean(dir)
|
||||
if !strings.HasPrefix(dir, root) {
|
||||
return "", false
|
||||
}
|
||||
|
||||
// cut off root
|
||||
return filepath.ToSlash(dir[len(root):]), true
|
||||
}
|
||||
|
||||
// BoilerplatePath uses the boilerplate in code-generator by calculating the relative path to it.
|
||||
func BoilerplatePath() string {
|
||||
return path.Join(reflect.TypeOf(empty{}).PkgPath(), "/../../hack/boilerplate.go.txt")
|
||||
}
|
||||
Reference in New Issue
Block a user