Switch to github.com/golang/dep for vendoring

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>

vendor/k8s.io/kubernetes/cmd/libs/go2idl/.import-restrictions

@@ -0,0 +1,14 @@
+{
+  "Rules": [
+    {
+      "SelectorRegexp": "k8s[.]io",
+      "AllowedPrefixes": [
+        "k8s.io/kubernetes/cmd/libs/go2idl",
+        "k8s.io/gengo",
+        "k8s.io/kubernetes/third_party",
+        "k8s.io/apimachinery/third_party",
+        "k8s.io/apimachinery/pkg/util/sets"
+      ]
+    }
+  ]
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/OWNERS

@@ -0,0 +1,3 @@
+assignees:
+  - lavalamp
+  - wojtek-t

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/.import-restrictions

@@ -0,0 +1 @@
+{}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/BUILD

@@ -0,0 +1,49 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+)
+
+go_binary(
+    name = "client-gen",
+    library = ":go_default_library",
+    tags = ["automanaged"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["main.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//cmd/libs/go2idl/client-gen/args:go_default_library",
+        "//cmd/libs/go2idl/client-gen/generators:go_default_library",
+        "//cmd/libs/go2idl/client-gen/types:go_default_library",
+        "//vendor:github.com/golang/glog",
+        "//vendor:github.com/spf13/pflag",
+        "//vendor:k8s.io/gengo/args",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//cmd/libs/go2idl/client-gen/args:all-srcs",
+        "//cmd/libs/go2idl/client-gen/generators:all-srcs",
+        "//cmd/libs/go2idl/client-gen/test_apis/testgroup:all-srcs",
+        "//cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset:all-srcs",
+        "//cmd/libs/go2idl/client-gen/types:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/OWNERS

@@ -0,0 +1,4 @@
+assignees:
+  - lavalamp
+  - wojtek-t
+  - caesarxuchao

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/README.md

@@ -0,0 +1,4 @@
+See [generating-clientset.md](../../../../docs/devel/generating-clientset.md)
+
+
+[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/cmd/libs/go2idl/client-gen/README.md?pixel)]()

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/args/BUILD

@@ -0,0 +1,28 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["args.go"],
+    tags = ["automanaged"],
+    deps = ["//cmd/libs/go2idl/client-gen/types:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/args/args.go

@@ -0,0 +1,49 @@
+/*
+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 "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/types"
+
+// ClientGenArgs is a wrapper for arguments to client-gen.
+type Args struct {
+	Groups []types.GroupVersions
+
+	// GroupVersionToInputPath is a map between GroupVersion and the path to
+	// the respective types.go. We still need GroupVersions in the struct because
+	// we need an order.
+	GroupVersionToInputPath map[types.GroupVersion]string
+
+	// 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
+	// ClientsetOutputPath is the path the clientset will be generated at. It's
+	// populated from command-line arguments.
+	ClientsetOutputPath string
+	// ClientsetAPIPath is the default API 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
+	// CmdArgs is the command line arguments supplied when the client-gen is called.
+	CmdArgs string
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators/BUILD

@@ -0,0 +1,47 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "client_generator.go",
+        "generator_for_clientset.go",
+        "generator_for_expansion.go",
+        "generator_for_group.go",
+        "generator_for_type.go",
+        "tags.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//cmd/libs/go2idl/client-gen/args:go_default_library",
+        "//cmd/libs/go2idl/client-gen/generators/fake:go_default_library",
+        "//cmd/libs/go2idl/client-gen/types:go_default_library",
+        "//vendor:github.com/golang/glog",
+        "//vendor:k8s.io/gengo/args",
+        "//vendor:k8s.io/gengo/generator",
+        "//vendor:k8s.io/gengo/namer",
+        "//vendor:k8s.io/gengo/types",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//cmd/libs/go2idl/client-gen/generators/fake:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators/client_generator.go

@@ -0,0 +1,230 @@
+/*
+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 (
+	"fmt"
+	"path/filepath"
+	"strings"
+
+	"k8s.io/gengo/args"
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/types"
+	clientgenargs "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/args"
+	"k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators/fake"
+	clientgentypes "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/types"
+
+	"github.com/golang/glog"
+)
+
+// 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),
+		"privatePlural":      namer.NewPrivatePluralNamer(pluralExceptions),
+		"allLowercasePlural": namer.NewAllLowercasePluralNamer(pluralExceptions),
+	}
+}
+
+// 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 generatedBy(customArgs clientgenargs.Args) string {
+	if len(customArgs.CmdArgs) != 0 {
+		return fmt.Sprintf("\n// This package is generated by client-gen with arguments: %s\n\n", customArgs.CmdArgs)
+	}
+	return fmt.Sprintf("\n// This package is generated by client-gen with the default arguments.\n\n")
+}
+
+func packageForGroup(gv clientgentypes.GroupVersion, typeList []*types.Type, packageBasePath string, apiPath string, srcTreePath string, inputPath string, boilerplate []byte, generatedBy string) generator.Package {
+	outputPackagePath := strings.ToLower(filepath.Join(packageBasePath, gv.Group.NonEmpty(), gv.Version.NonEmpty()))
+	return &generator.DefaultPackage{
+		PackageName: strings.ToLower(gv.Version.NonEmpty()),
+		PackagePath: outputPackagePath,
+		HeaderText:  boilerplate,
+		PackageDocumentation: []byte(
+			generatedBy +
+				`// 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: outputPackagePath,
+					group:         gv.Group.NonEmpty(),
+					version:       gv.Version.String(),
+					typeToMatch:   t,
+					imports:       generator.NewImportTracker(),
+				})
+			}
+
+			generators = append(generators, &genGroup{
+				DefaultGen: generator.DefaultGen{
+					OptionalName: gv.Group.NonEmpty() + "_client",
+				},
+				outputPackage: outputPackagePath,
+				inputPacakge:  inputPath,
+				group:         gv.Group.NonEmpty(),
+				version:       gv.Version.String(),
+				apiPath:       apiPath,
+				types:         typeList,
+				imports:       generator.NewImportTracker(),
+			})
+
+			expansionFileName := "generated_expansion"
+			generators = append(generators, &genExpansion{
+				groupPath: filepath.Join(srcTreePath, outputPackagePath),
+				DefaultGen: generator.DefaultGen{
+					OptionalName: expansionFileName,
+				},
+				types: typeList,
+			})
+
+			return generators
+		},
+		FilterFunc: func(c *generator.Context, t *types.Type) bool {
+			return extractBoolTagOrDie("genclient", t.SecondClosestCommentLines) == true
+		},
+	}
+}
+
+func packageForClientset(customArgs clientgenargs.Args, typedClientBasePath string, boilerplate []byte, generatedBy string) generator.Package {
+	return &generator.DefaultPackage{
+		PackageName: customArgs.ClientsetName,
+		PackagePath: filepath.Join(customArgs.ClientsetOutputPath, customArgs.ClientsetName),
+		HeaderText:  boilerplate,
+		PackageDocumentation: []byte(
+			generatedBy +
+				`// 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,
+					typedClientPath: typedClientBasePath,
+					outputPackage:   customArgs.ClientsetName,
+					imports:         generator.NewImportTracker(),
+				},
+			}
+			return generators
+		},
+	}
+}
+
+// Packages makes the client package definition.
+func Packages(context *generator.Context, arguments *args.GeneratorArgs) generator.Packages {
+	boilerplate, err := arguments.LoadGoBoilerplate()
+	if err != nil {
+		glog.Fatalf("Failed loading boilerplate: %v", err)
+	}
+
+	customArgs, ok := arguments.CustomArgs.(clientgenargs.Args)
+	if !ok {
+		glog.Fatalf("cannot convert arguments.CustomArgs to clientgenargs.Args")
+	}
+	includedTypesOverrides := customArgs.IncludedTypesOverrides
+
+	generatedBy := generatedBy(customArgs)
+
+	gvToTypes := map[clientgentypes.GroupVersion][]*types.Type{}
+	for gv, inputDir := range customArgs.GroupVersionToInputPath {
+		p := context.Universe.Package(inputDir)
+		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=true.
+				if extractBoolTagOrDie("genclient", t.SecondClosestCommentLines) == false {
+					continue
+				}
+			}
+			if _, found := gvToTypes[gv]; !found {
+				gvToTypes[gv] = []*types.Type{}
+			}
+			gvToTypes[gv] = append(gvToTypes[gv], t)
+		}
+	}
+
+	var packageList []generator.Package
+	typedClientBasePath := filepath.Join(customArgs.ClientsetOutputPath, customArgs.ClientsetName, "typed")
+
+	packageList = append(packageList, packageForClientset(customArgs, typedClientBasePath, boilerplate, generatedBy))
+	if customArgs.FakeClient {
+		packageList = append(packageList, fake.PackageForClientset(customArgs, typedClientBasePath, boilerplate, generatedBy))
+	}
+
+	// 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)}
+	for _, group := range customArgs.Groups {
+		for _, version := range group.Versions {
+			gv := clientgentypes.GroupVersion{Group: group.Group, Version: version}
+			types := gvToTypes[gv]
+			inputPath := customArgs.GroupVersionToInputPath[gv]
+			packageList = append(packageList, packageForGroup(gv, orderer.OrderTypes(types), typedClientBasePath, customArgs.ClientsetAPIPath, arguments.OutputBase, inputPath, boilerplate, generatedBy))
+			if customArgs.FakeClient {
+				packageList = append(packageList, fake.PackageForGroup(gv, orderer.OrderTypes(types), typedClientBasePath, arguments.OutputBase, inputPath, boilerplate, generatedBy))
+			}
+		}
+	}
+
+	return generator.Packages(packageList)
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators/fake/BUILD

@@ -0,0 +1,40 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "fake_client_generator.go",
+        "generator_fake_for_clientset.go",
+        "generator_fake_for_group.go",
+        "generator_fake_for_type.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//cmd/libs/go2idl/client-gen/args:go_default_library",
+        "//cmd/libs/go2idl/client-gen/types:go_default_library",
+        "//vendor:github.com/golang/glog",
+        "//vendor:k8s.io/gengo/generator",
+        "//vendor:k8s.io/gengo/namer",
+        "//vendor:k8s.io/gengo/types",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators/fake/fake_client_generator.go

@@ -0,0 +1,125 @@
+/*
+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"
+
+	"github.com/golang/glog"
+
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/types"
+	clientgenargs "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/args"
+	clientgentypes "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/types"
+)
+
+func PackageForGroup(gv clientgentypes.GroupVersion, typeList []*types.Type, packageBasePath string, srcTreePath string, inputPath string, boilerplate []byte, generatedBy string) generator.Package {
+	outputPackagePath := strings.ToLower(filepath.Join(packageBasePath, gv.Group.NonEmpty(), gv.Version.NonEmpty(), "fake"))
+	// TODO: should make this a function, called by here and in client-generator.go
+	realClientPath := filepath.Join(packageBasePath, gv.Group.NonEmpty(), gv.Version.NonEmpty())
+	return &generator.DefaultPackage{
+		PackageName: "fake",
+		PackagePath: outputPackagePath,
+		HeaderText:  boilerplate,
+		PackageDocumentation: []byte(
+			generatedBy +
+				`// 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: outputPackagePath,
+					group:         gv.Group.NonEmpty(),
+					version:       gv.Version.String(),
+					inputPackage:  inputPath,
+					typeToMatch:   t,
+					imports:       generator.NewImportTracker(),
+				})
+			}
+
+			generators = append(generators, &genFakeForGroup{
+				DefaultGen: generator.DefaultGen{
+					OptionalName: "fake_" + gv.Group.NonEmpty() + "_client",
+				},
+				outputPackage:  outputPackagePath,
+				realClientPath: realClientPath,
+				group:          gv.Group.NonEmpty(),
+				version:        gv.Version.String(),
+				types:          typeList,
+				imports:        generator.NewImportTracker(),
+			})
+			return generators
+		},
+		FilterFunc: func(c *generator.Context, t *types.Type) bool {
+			return extractBoolTagOrDie("genclient", t.SecondClosestCommentLines) == true
+		},
+	}
+}
+
+func extractBoolTagOrDie(key string, lines []string) bool {
+	val, err := types.ExtractSingleBoolCommentTag("+", key, false, lines)
+	if err != nil {
+		glog.Fatalf(err.Error())
+	}
+	return val
+}
+
+func PackageForClientset(customArgs clientgenargs.Args, typedClientBasePath string, boilerplate []byte, generatedBy string) 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(customArgs.ClientsetOutputPath, customArgs.ClientsetName, "fake"),
+		HeaderText:  boilerplate,
+		PackageDocumentation: []byte(
+			generatedBy +
+				`// 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,
+					typedClientPath: typedClientBasePath,
+					outputPackage:   "fake",
+					imports:         generator.NewImportTracker(),
+					clientsetPath:   filepath.Join(customArgs.ClientsetOutputPath, customArgs.ClientsetName),
+				},
+			}
+			return generators
+		},
+	}
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators/fake/generator_fake_for_clientset.go

@@ -0,0 +1,155 @@
+/*
+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"
+
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/types"
+	clientgentypes "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/types"
+)
+
+// genClientset generates a package for a clientset.
+type genClientset struct {
+	generator.DefaultGen
+	groups             []clientgentypes.GroupVersions
+	typedClientPath    string
+	outputPackage      string
+	imports            namer.ImportTracker
+	clientsetGenerated bool
+	// the import path of the generated real clientset.
+	clientsetPath 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 {
+			typedClientPath := filepath.Join(g.typedClientPath, group.Group.NonEmpty(), version.NonEmpty())
+			imports = append(imports, strings.ToLower(fmt.Sprintf("%s%s \"%s\"", version.NonEmpty(), group.Group.NonEmpty(), typedClientPath)))
+			fakeTypedClientPath := filepath.Join(typedClientPath, "fake")
+			imports = append(imports, strings.ToLower(fmt.Sprintf("fake%s%s \"%s\"", version.NonEmpty(), group.Group.NonEmpty(), fakeTypedClientPath)))
+		}
+	}
+	// the package that has the clientset Interface
+	imports = append(imports, fmt.Sprintf("clientset \"%s\"", g.clientsetPath))
+	// imports for the code in commonTemplate
+	imports = append(imports,
+		"k8s.io/kubernetes/pkg/api",
+		"k8s.io/kubernetes/pkg/client/testing/core",
+		"k8s.io/kubernetes/pkg/client/typed/discovery",
+		"fakediscovery \"k8s.io/kubernetes/pkg/client/typed/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, "$", "$")
+
+	sw.Do(common, nil)
+
+	sw.Do(checkImpl, nil)
+
+	allGroups := clientgentypes.ToGroupVersionPackages(g.groups)
+
+	for _, g := range allGroups {
+		sw.Do(clientsetInterfaceImplTemplate, g)
+		// don't generated the default method if generating internalversion clientset
+		if g.IsDefaultVersion && g.Version != "" {
+			sw.Do(clientsetInterfaceDefaultVersionImpl, g)
+		}
+	}
+
+	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 := core.NewObjectTracker(api.Scheme, api.Codecs.UniversalDecoder())
+	for _, obj := range objects {
+		if err := o.Add(obj); err != nil {
+			panic(err)
+		}
+	}
+
+	fakePtr := core.Fake{}
+	fakePtr.AddReactor("*", "*", core.ObjectReaction(o, api.Registry.RESTMapper()))
+
+	fakePtr.AddWatchReactor("*", core.DefaultWatchReactor(watch.NewFake(), nil))
+
+	return &Clientset{fakePtr}
+}
+
+// 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 {
+	core.Fake
+}
+
+func (c *Clientset) Discovery() discovery.DiscoveryInterface {
+	return &fakediscovery.FakeDiscovery{Fake: &c.Fake}
+}
+`
+
+var checkImpl = `
+var _ clientset.Interface = &Clientset{}
+`
+
+var clientsetInterfaceImplTemplate = `
+// $.GroupVersion$ retrieves the $.GroupVersion$Client
+func (c *Clientset) $.GroupVersion$() $.PackageName$.$.GroupVersion$Interface {
+	return &fake$.PackageName$.Fake$.GroupVersion${Fake: &c.Fake}
+}
+`
+
+var clientsetInterfaceDefaultVersionImpl = `
+// $.Group$ retrieves the $.GroupVersion$Client
+func (c *Clientset) $.Group$() $.PackageName$.$.GroupVersion$Interface {
+	return &fake$.PackageName$.Fake$.GroupVersion${Fake: &c.Fake}
+}
+`

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators/fake/generator_fake_for_group.go

@@ -0,0 +1,115 @@
+/*
+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"
+)
+
+// genFakeForGroup produces a file for a group client, e.g. ExtensionsClient for the extension group.
+type genFakeForGroup struct {
+	generator.DefaultGen
+	outputPackage  string
+	realClientPath string
+	group          string
+	version        string
+	// types in this group
+	types   []*types.Type
+	imports namer.ImportTracker
+}
+
+var _ generator.Generator = &genFakeForGroup{}
+
+// We only want to call GenerateType() once per group.
+func (g *genFakeForGroup) Filter(c *generator.Context, t *types.Type) bool {
+	return t == g.types[0]
+}
+
+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 = append(g.imports.ImportLines(), strings.ToLower(fmt.Sprintf("%s \"%s\"", filepath.Base(g.realClientPath), g.realClientPath)))
+	return imports
+}
+
+func (g *genFakeForGroup) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
+	sw := generator.NewSnippetWriter(w, c, "$", "$")
+	const pkgTestingCore = "k8s.io/kubernetes/pkg/client/testing/core"
+	const pkgRESTClient = "k8s.io/kubernetes/pkg/client/restclient"
+	m := map[string]interface{}{
+		"group":               g.group,
+		"GroupVersion":        namer.IC(g.group) + namer.IC(g.version),
+		"Fake":                c.Universe.Type(types.Name{Package: pkgTestingCore, Name: "Fake"}),
+		"RESTClientInterface": c.Universe.Type(types.Name{Package: pkgRESTClient, Name: "Interface"}),
+		"RESTClient":          c.Universe.Type(types.Name{Package: pkgRESTClient, Name: "RESTClient"}),
+	}
+	sw.Do(groupClientTemplate, m)
+	for _, t := range g.types {
+		wrapper := map[string]interface{}{
+			"type":              t,
+			"GroupVersion":      namer.IC(g.group) + namer.IC(g.version),
+			"realClientPackage": strings.ToLower(filepath.Base(g.realClientPath)),
+		}
+		namespaced := !extractBoolTagOrDie("nonNamespaced", t.SecondClosestCommentLines)
+		if namespaced {
+			sw.Do(getterImplNamespaced, wrapper)
+		} else {
+			sw.Do(getterImplNonNamespaced, wrapper)
+
+		}
+	}
+	sw.Do(getRESTClient, m)
+	return sw.Error()
+}
+
+var groupClientTemplate = `
+type Fake$.GroupVersion$ struct {
+	*$.Fake|raw$
+}
+`
+
+var getterImplNamespaced = `
+func (c *Fake$.GroupVersion$) $.type|publicPlural$(namespace string) $.realClientPackage$.$.type|public$Interface {
+	return &Fake$.type|publicPlural${c, namespace}
+}
+`
+
+var getterImplNonNamespaced = `
+func (c *Fake$.GroupVersion$) $.type|publicPlural$() $.realClientPackage$.$.type|public$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$.GroupVersion$) RESTClient() $.RESTClientInterface|raw$ {
+	var ret *$.RESTClient|raw$
+	return ret
+}
+`

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators/fake/generator_fake_for_type.go

@@ -0,0 +1,329 @@
+/*
+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"
+
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/types"
+)
+
+// genFakeForType produces a file for each top-level type.
+type genFakeForType struct {
+	generator.DefaultGen
+	outputPackage string
+	group         string
+	version       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
+		}
+	}
+
+	// Allow overriding via a comment on the type
+	genStatus, err := types.ExtractSingleBoolCommentTag("+", "genclientstatus", hasStatus, t.SecondClosestCommentLines)
+	if err != nil {
+		fmt.Printf("error looking up +genclientstatus: %v\n", err)
+	}
+	return genStatus
+}
+
+// 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)
+	const pkgTestingCore = "k8s.io/kubernetes/pkg/client/testing/core"
+	namespaced := !extractBoolTagOrDie("nonNamespaced", t.SecondClosestCommentLines)
+	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(g.inputPackage)
+	if override := types.ExtractCommentTags("+", p.DocComments)["groupName"]; override != nil {
+		groupName = override[0]
+	}
+
+	m := map[string]interface{}{
+		"type":                 t,
+		"package":              pkg,
+		"Package":              namer.IC(pkg),
+		"namespaced":           namespaced,
+		"Group":                namer.IC(g.group),
+		"GroupVersion":         namer.IC(g.group) + namer.IC(g.version),
+		"group":                canonicalGroup,
+		"groupName":            groupName,
+		"version":              g.version,
+		"watchInterface":       c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/watch", Name: "Interface"}),
+		"GroupVersionResource": c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/runtime/schema", Name: "GroupVersionResource"}),
+		"PatchType":            c.Universe.Type(types.Name{Package: "k8s.io/kubernetes/pkg/api", Name: "PatchType"}),
+		"Everything":           c.Universe.Function(types.Name{Package: "k8s.io/apimachinery/pkg/labels", Name: "Everything"}),
+
+		"NewRootListAction":              c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewRootListAction"}),
+		"NewListAction":                  c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewListAction"}),
+		"NewRootGetAction":               c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewRootGetAction"}),
+		"NewGetAction":                   c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewGetAction"}),
+		"NewRootDeleteAction":            c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewRootDeleteAction"}),
+		"NewDeleteAction":                c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewDeleteAction"}),
+		"NewRootDeleteCollectionAction":  c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewRootDeleteCollectionAction"}),
+		"NewDeleteCollectionAction":      c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewDeleteCollectionAction"}),
+		"NewRootUpdateAction":            c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewRootUpdateAction"}),
+		"NewUpdateAction":                c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewUpdateAction"}),
+		"NewRootCreateAction":            c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewRootCreateAction"}),
+		"NewCreateAction":                c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewCreateAction"}),
+		"NewRootWatchAction":             c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewRootWatchAction"}),
+		"NewWatchAction":                 c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewWatchAction"}),
+		"NewUpdateSubresourceAction":     c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewUpdateSubresourceAction"}),
+		"NewRootUpdateSubresourceAction": c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewRootUpdateSubresourceAction"}),
+		"NewRootPatchAction":             c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewRootPatchAction"}),
+		"NewPatchAction":                 c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewPatchAction"}),
+		"NewRootPatchSubresourceAction":  c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewRootPatchSubresourceAction"}),
+		"NewPatchSubresourceAction":      c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "NewPatchSubresourceAction"}),
+		"ExtractFromListOptions":         c.Universe.Function(types.Name{Package: pkgTestingCore, Name: "ExtractFromListOptions"}),
+	}
+
+	if g.version == "" {
+		m["DeleteOptions"] = c.Universe.Type(types.Name{Package: "k8s.io/kubernetes/pkg/api", Name: "DeleteOptions"})
+		m["ListOptions"] = c.Universe.Type(types.Name{Package: "k8s.io/kubernetes/pkg/api", Name: "ListOptions"})
+	} else {
+		m["DeleteOptions"] = c.Universe.Type(types.Name{Package: "k8s.io/kubernetes/pkg/api/v1", Name: "DeleteOptions"})
+		m["ListOptions"] = c.Universe.Type(types.Name{Package: "k8s.io/kubernetes/pkg/api/v1", Name: "ListOptions"})
+	}
+	m["GetOptions"] = c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/apis/meta/v1", Name: "GetOptions"})
+
+	noMethods := extractBoolTagOrDie("noMethods", t.SecondClosestCommentLines) == true
+
+	if namespaced {
+		sw.Do(structNamespaced, m)
+	} else {
+		sw.Do(structNonNamespaced, m)
+	}
+
+	if !noMethods {
+		sw.Do(resource, m)
+		sw.Do(createTemplate, m)
+		sw.Do(updateTemplate, m)
+		// Generate the UpdateStatus method if the type has a status
+		if genStatus(t) {
+			sw.Do(updateStatusTemplate, m)
+		}
+		sw.Do(deleteTemplate, m)
+		sw.Do(deleteCollectionTemplate, m)
+		sw.Do(getTemplate, m)
+		if hasObjectMeta(t) {
+			sw.Do(listUsingOptionsTemplate, m)
+		} else {
+			sw.Do(listTemplate, m)
+		}
+		sw.Do(watchTemplate, m)
+		sw.Do(patchTemplate, m)
+	}
+
+	return sw.Error()
+}
+
+// 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$.GroupVersion$
+	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$.GroupVersion$
+}
+`
+
+var resource = `
+var $.type|allLowercasePlural$Resource = $.GroupVersionResource|raw${Group: "$.groupName$", Version: "$.version$", Resource: "$.type|allLowercasePlural$"}
+`
+
+var listTemplate = `
+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, c.ns, opts), &$.type|raw$List{})
+		$else$Invokes($.NewRootListAction|raw$($.type|allLowercasePlural$Resource, opts), &$.type|raw$List{})$end$
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*$.type|raw$List), err
+}
+`
+
+var listUsingOptionsTemplate = `
+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, c.ns, opts), &$.type|raw$List{})
+		$else$Invokes($.NewRootListAction|raw$($.type|allLowercasePlural$Resource, 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{}
+	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 = `
+func (c *Fake$.type|publicPlural$) Get(name string, options $.GetOptions|raw$) (result *$.type|raw$, err error) {
+	obj, err := c.Fake.
+		$if .namespaced$Invokes($.NewGetAction|raw$($.type|allLowercasePlural$Resource, c.ns, name), &$.type|raw${})
+		$else$Invokes($.NewRootGetAction|raw$($.type|allLowercasePlural$Resource, name), &$.type|raw${})$end$
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*$.type|raw$), err
+}
+`
+
+var deleteTemplate = `
+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 = `
+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 = `
+func (c *Fake$.type|publicPlural$) Create($.type|private$ *$.type|raw$) (result *$.type|raw$, err error) {
+	obj, err := c.Fake.
+		$if .namespaced$Invokes($.NewCreateAction|raw$($.type|allLowercasePlural$Resource, c.ns, $.type|private$), &$.type|raw${})
+		$else$Invokes($.NewRootCreateAction|raw$($.type|allLowercasePlural$Resource, $.type|private$), &$.type|raw${})$end$
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*$.type|raw$), err
+}
+`
+
+var updateTemplate = `
+func (c *Fake$.type|publicPlural$) Update($.type|private$ *$.type|raw$) (result *$.type|raw$, err error) {
+	obj, err := c.Fake.
+		$if .namespaced$Invokes($.NewUpdateAction|raw$($.type|allLowercasePlural$Resource, c.ns, $.type|private$), &$.type|raw${})
+		$else$Invokes($.NewRootUpdateAction|raw$($.type|allLowercasePlural$Resource, $.type|private$), &$.type|raw${})$end$
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*$.type|raw$), err
+}
+`
+
+var updateStatusTemplate = `
+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 $.type|private$.
+func (c *Fake$.type|publicPlural$) Patch(name string, pt $.PatchType|raw$, data []byte, subresources ...string) (result *$.type|raw$, err error) {
+	obj, err := c.Fake.
+		$if .namespaced$Invokes($.NewPatchSubresourceAction|raw$($.type|allLowercasePlural$Resource, c.ns, name, data, subresources... ), &$.type|raw${})
+		$else$Invokes($.NewRootPatchSubresourceAction|raw$($.type|allLowercasePlural$Resource, name, data, subresources...), &$.type|raw${})$end$
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*$.type|raw$), err
+}
+`

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators/generator_for_clientset.go

@@ -0,0 +1,203 @@
+/*
+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/generator"
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/types"
+	clientgentypes "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/types"
+)
+
+// genClientset generates a package for a clientset.
+type genClientset struct {
+	generator.DefaultGen
+	groups             []clientgentypes.GroupVersions
+	typedClientPath    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.typedClientPath, group.Group.NonEmpty(), version.NonEmpty())
+			imports = append(imports, strings.ToLower(fmt.Sprintf("%s%s \"%s\"", version.NonEmpty(), group.Group.NonEmpty(), typedClientPath)))
+		}
+	}
+	imports = append(imports, "github.com/golang/glog")
+	imports = append(imports, "k8s.io/kubernetes/pkg/util/flowcontrol")
+	// import solely to initialize client auth plugins.
+	imports = append(imports, "_ \"k8s.io/kubernetes/plugin/pkg/client/auth\"")
+	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, "$", "$")
+	const pkgDiscovery = "k8s.io/kubernetes/pkg/client/typed/discovery"
+	const pkgRESTClient = "k8s.io/kubernetes/pkg/client/restclient"
+
+	allGroups := clientgentypes.ToGroupVersionPackages(g.groups)
+
+	m := map[string]interface{}{
+		"allGroups":                        allGroups,
+		"Config":                           c.Universe.Type(types.Name{Package: pkgRESTClient, Name: "Config"}),
+		"DefaultKubernetesUserAgent":       c.Universe.Function(types.Name{Package: pkgRESTClient, Name: "DefaultKubernetesUserAgent"}),
+		"RESTClientInterface":              c.Universe.Type(types.Name{Package: pkgRESTClient, Name: "Interface"}),
+		"DiscoveryInterface":               c.Universe.Type(types.Name{Package: pkgDiscovery, Name: "DiscoveryInterface"}),
+		"DiscoveryClient":                  c.Universe.Type(types.Name{Package: pkgDiscovery, Name: "DiscoveryClient"}),
+		"NewDiscoveryClientForConfig":      c.Universe.Function(types.Name{Package: pkgDiscovery, Name: "NewDiscoveryClientForConfig"}),
+		"NewDiscoveryClientForConfigOrDie": c.Universe.Function(types.Name{Package: pkgDiscovery, Name: "NewDiscoveryClientForConfigOrDie"}),
+		"NewDiscoveryClient":               c.Universe.Function(types.Name{Package: pkgDiscovery, Name: "NewDiscoveryClient"}),
+	}
+	sw.Do(clientsetInterface, m)
+	sw.Do(clientsetTemplate, m)
+	for _, g := range allGroups {
+		sw.Do(clientsetInterfaceImplTemplate, g)
+		// don't generated the default method if generating internalversion clientset
+		if g.IsDefaultVersion && g.Version != "" {
+			sw.Do(clientsetInterfaceDefaultVersionImpl, 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$$.GroupVersion$() $.PackageName$.$.GroupVersion$Interface
+	$if .IsDefaultVersion$// Deprecated: please explicitly pick a version if possible.
+	$.Group$() $.PackageName$.$.GroupVersion$Interface$end$
+    $end$
+}
+`
+
+var clientsetTemplate = `
+// Clientset contains the clients for groups. Each group has exactly one
+// version included in a Clientset.
+type Clientset struct {
+	*$.DiscoveryClient|raw$
+    $range .allGroups$*$.PackageName$.$.GroupVersion$Client
+    $end$
+}
+`
+
+var clientsetInterfaceImplTemplate = `
+// $.GroupVersion$ retrieves the $.GroupVersion$Client
+func (c *Clientset) $.GroupVersion$() $.PackageName$.$.GroupVersion$Interface {
+	if c == nil {
+		return nil
+	}
+	return c.$.GroupVersion$Client
+}
+`
+
+var clientsetInterfaceDefaultVersionImpl = `
+// Deprecated: $.Group$ retrieves the default version of $.Group$Client.
+// Please explicitly pick a version.
+func (c *Clientset) $.Group$() $.PackageName$.$.GroupVersion$Interface {
+	if c == nil {
+		return nil
+	}
+	return c.$.GroupVersion$Client
+}
+`
+
+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 = flowcontrol.NewTokenBucketRateLimiter(configShallowCopy.QPS, configShallowCopy.Burst)
+	}
+	var cs Clientset
+	var err error
+$range .allGroups$    cs.$.GroupVersion$Client, err =$.PackageName$.NewForConfig(&configShallowCopy)
+	if err!=nil {
+		return nil, err
+	}
+$end$
+	cs.DiscoveryClient, err = $.NewDiscoveryClientForConfig|raw$(&configShallowCopy)
+	if err!=nil {
+		glog.Errorf("failed to create the DiscoveryClient: %v", err)
+		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.$.GroupVersion$Client =$.PackageName$.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.$.GroupVersion$Client =$.PackageName$.New(c)
+$end$
+	cs.DiscoveryClient = $.NewDiscoveryClient|raw$(c)
+	return &cs
+}
+`

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators/generator_for_expansion.go

@@ -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
+	groupPath 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 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.groupPath, strings.ToLower(t.Name.Name+"_expansion.go"))); os.IsNotExist(err) {
+			sw.Do(expansionInterfaceTemplate, t)
+		}
+	}
+	return sw.Error()
+}
+
+var expansionInterfaceTemplate = `
+type $.|public$Expansion interface {}
+`

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators/generator_for_group.go

@@ -0,0 +1,250 @@
+/*
+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"
+
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/types"
+)
+
+// 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
+	apiPath       string
+	// types in this group
+	types        []*types.Type
+	imports      namer.ImportTracker
+	inputPacakge string
+}
+
+var _ generator.Generator = &genGroup{}
+
+// We only want to call GenerateType() once per group.
+func (g *genGroup) Filter(c *generator.Context, t *types.Type) bool {
+	return t == g.types[0]
+}
+
+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()...)
+	return
+}
+
+func (g *genGroup) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
+	sw := generator.NewSnippetWriter(w, c, "$", "$")
+	const pkgRESTClient = "k8s.io/kubernetes/pkg/client/restclient"
+	const pkgAPI = "k8s.io/kubernetes/pkg/api"
+	const pkgSerializer = "k8s.io/apimachinery/pkg/runtime/serializer"
+	const pkgUnversioned = "k8s.io/kubernetes/pkg/api/unversioned"
+	const pkgSchema = "k8s.io/apimachinery/pkg/runtime/schema"
+
+	apiPath := func(group string) string {
+		if len(g.apiPath) > 0 {
+			return `"` + g.apiPath + `"`
+		}
+		if group == "core" {
+			return `"/api"`
+		}
+		return `"/apis"`
+	}
+
+	groupName := g.group
+	if g.group == "core" {
+		groupName = ""
+	}
+	// allow user to define a group name that's different from the one parsed from the directory.
+	p := c.Universe.Package(g.inputPacakge)
+	if override := types.ExtractCommentTags("+", p.DocComments)["groupName"]; override != nil {
+		groupName = override[0]
+	}
+
+	m := map[string]interface{}{
+		"group":                      g.group,
+		"version":                    g.version,
+		"GroupVersion":               namer.IC(g.group) + namer.IC(g.version),
+		"groupName":                  groupName,
+		"types":                      g.types,
+		"Config":                     c.Universe.Type(types.Name{Package: pkgRESTClient, Name: "Config"}),
+		"DefaultKubernetesUserAgent": c.Universe.Function(types.Name{Package: pkgRESTClient, Name: "DefaultKubernetesUserAgent"}),
+		"RESTClientInterface":        c.Universe.Type(types.Name{Package: pkgRESTClient, Name: "Interface"}),
+		"RESTClientFor":              c.Universe.Function(types.Name{Package: pkgRESTClient, Name: "RESTClientFor"}),
+		"ParseGroupVersion":          c.Universe.Function(types.Name{Package: pkgSchema, Name: "ParseGroupVersion"}),
+		"apiPath":                    apiPath(g.group),
+		"apiRegistry":                c.Universe.Variable(types.Name{Package: pkgAPI, Name: "Registry"}),
+		"codecs":                     c.Universe.Variable(types.Name{Package: pkgAPI, Name: "Codecs"}),
+		"directCodecFactory":         c.Universe.Variable(types.Name{Package: pkgSerializer, Name: "DirectCodecFactory"}),
+		"Errorf":                     c.Universe.Variable(types.Name{Package: "fmt", Name: "Errorf"}),
+	}
+	sw.Do(groupInterfaceTemplate, m)
+	sw.Do(groupClientTemplate, m)
+	for _, t := range g.types {
+		wrapper := map[string]interface{}{
+			"type":         t,
+			"GroupVersion": namer.IC(g.group) + namer.IC(g.version),
+		}
+		namespaced := !extractBoolTagOrDie("nonNamespaced", t.SecondClosestCommentLines)
+		if namespaced {
+			sw.Do(getterImplNamespaced, wrapper)
+		} else {
+			sw.Do(getterImplNonNamespaced, 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 $.GroupVersion$Interface interface {
+    RESTClient() $.RESTClientInterface|raw$
+    $range .types$ $.|publicPlural$Getter
+    $end$
+}
+`
+
+var groupClientTemplate = `
+// $.GroupVersion$Client is used to interact with features provided by the $.groupName$ group.
+type $.GroupVersion$Client struct {
+	restClient $.RESTClientInterface|raw$
+}
+`
+
+var getterImplNamespaced = `
+func (c *$.GroupVersion$Client) $.type|publicPlural$(namespace string) $.type|public$Interface {
+	return new$.type|publicPlural$(c, namespace)
+}
+`
+
+var getterImplNonNamespaced = `
+func (c *$.GroupVersion$Client) $.type|publicPlural$() $.type|public$Interface {
+	return new$.type|publicPlural$(c)
+}
+`
+
+var newClientForConfigTemplate = `
+// NewForConfig creates a new $.GroupVersion$Client for the given config.
+func NewForConfig(c *$.Config|raw$) (*$.GroupVersion$Client, error) {
+	config := *c
+	if err := setConfigDefaults(&config); err != nil {
+		return nil, err
+	}
+	client, err := $.RESTClientFor|raw$(&config)
+	if err != nil {
+		return nil, err
+	}
+	return &$.GroupVersion$Client{client}, nil
+}
+`
+
+var newClientForConfigOrDieTemplate = `
+// NewForConfigOrDie creates a new $.GroupVersion$Client for the given config and
+// panics if there is an error in the config.
+func NewForConfigOrDie(c *$.Config|raw$) *$.GroupVersion$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 *$.GroupVersion$Client) RESTClient() $.RESTClientInterface|raw$ {
+	if c == nil {
+		return nil
+	}
+	return c.restClient
+}
+`
+
+var newClientForRESTClientTemplate = `
+// New creates a new $.GroupVersion$Client for the given RESTClient.
+func New(c $.RESTClientInterface|raw$) *$.GroupVersion$Client {
+	return &$.GroupVersion$Client{c}
+}
+`
+var setInternalVersionClientDefaultsTemplate = `
+func setConfigDefaults(config *$.Config|raw$) error {
+	// if $.group$ group is not registered, return an error
+	g, err := $.apiRegistry|raw$.Group("$.groupName$")
+	if err != nil {
+		return err
+	}
+	config.APIPath = $.apiPath$
+	if config.UserAgent == "" {
+		config.UserAgent = $.DefaultKubernetesUserAgent|raw$()
+	}
+	if config.GroupVersion == nil || config.GroupVersion.Group != g.GroupVersion.Group {
+		copyGroupVersion := g.GroupVersion
+		config.GroupVersion = &copyGroupVersion
+	}
+	config.NegotiatedSerializer = $.codecs|raw$
+
+	if config.QPS == 0 {
+		config.QPS = 5
+	}
+	if config.Burst == 0 {
+		config.Burst = 10
+	}
+	return nil
+}
+`
+
+var setClientDefaultsTemplate = `
+func setConfigDefaults(config *$.Config|raw$) error {
+	gv, err := $.ParseGroupVersion|raw$("$.groupName$/$.version$")
+	if err != nil {
+		return err
+	}
+	// if $.groupName$/$.version$ is not enabled, return an error
+	if ! $.apiRegistry|raw$.IsEnabledVersion(gv) {
+		return $.Errorf|raw$("$.groupName$/$.version$ is not enabled")
+	}
+	config.APIPath = $.apiPath$
+	if config.UserAgent == "" {
+		config.UserAgent = $.DefaultKubernetesUserAgent|raw$()
+	}
+	copyGroupVersion := gv
+	config.GroupVersion = &copyGroupVersion
+
+	config.NegotiatedSerializer = $.directCodecFactory|raw${CodecFactory: $.codecs|raw$}
+
+	return nil
+}
+`

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators/generator_for_type.go

@@ -0,0 +1,353 @@
+/*
+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 (
+	"fmt"
+	"io"
+	"path/filepath"
+
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/types"
+)
+
+// genClientForType produces a file for each top-level type.
+type genClientForType struct {
+	generator.DefaultGen
+	outputPackage string
+	group         string
+	version       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
+		}
+	}
+
+	// Allow overriding via a comment on the type
+	genStatus, err := types.ExtractSingleBoolCommentTag("+", "genclientstatus", hasStatus, t.SecondClosestCommentLines)
+	if err != nil {
+		fmt.Printf("error looking up +genclientstatus: %v\n", err)
+	}
+	return genStatus
+}
+
+// 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)
+	namespaced := !extractBoolTagOrDie("nonNamespaced", t.SecondClosestCommentLines)
+	m := map[string]interface{}{
+		"type":                t,
+		"package":             pkg,
+		"Package":             namer.IC(pkg),
+		"Group":               namer.IC(g.group),
+		"GroupVersion":        namer.IC(g.group) + namer.IC(g.version),
+		"watchInterface":      c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/watch", Name: "Interface"}),
+		"RESTClientInterface": c.Universe.Type(types.Name{Package: "k8s.io/kubernetes/pkg/client/restclient", Name: "Interface"}),
+		"apiParameterCodec":   c.Universe.Type(types.Name{Package: "k8s.io/kubernetes/pkg/api", Name: "ParameterCodec"}),
+		"PatchType":           c.Universe.Type(types.Name{Package: "k8s.io/kubernetes/pkg/api", Name: "PatchType"}),
+		"namespaced":          namespaced,
+	}
+
+	if g.version == "" {
+		m["DeleteOptions"] = c.Universe.Type(types.Name{Package: "k8s.io/kubernetes/pkg/api", Name: "DeleteOptions"})
+		m["ListOptions"] = c.Universe.Type(types.Name{Package: "k8s.io/kubernetes/pkg/api", Name: "ListOptions"})
+	} else {
+		m["DeleteOptions"] = c.Universe.Type(types.Name{Package: "k8s.io/kubernetes/pkg/api/v1", Name: "DeleteOptions"})
+		m["ListOptions"] = c.Universe.Type(types.Name{Package: "k8s.io/kubernetes/pkg/api/v1", Name: "ListOptions"})
+	}
+	m["GetOptions"] = c.Universe.Type(types.Name{Package: "k8s.io/apimachinery/pkg/apis/meta/v1", Name: "GetOptions"})
+
+	sw.Do(getterComment, m)
+	if namespaced {
+		sw.Do(getterNamesapced, m)
+	} else {
+		sw.Do(getterNonNamesapced, m)
+	}
+	noMethods := extractBoolTagOrDie("noMethods", t.SecondClosestCommentLines) == true
+
+	sw.Do(interfaceTemplate1, m)
+	if !noMethods {
+		sw.Do(interfaceTemplate2, m)
+		// Include the UpdateStatus method if the type has a status
+		if genStatus(t) {
+			sw.Do(interfaceUpdateStatusTemplate, m)
+		}
+		sw.Do(interfaceTemplate3, m)
+	}
+	sw.Do(interfaceTemplate4, m)
+
+	if namespaced {
+		sw.Do(structNamespaced, m)
+		sw.Do(newStructNamespaced, m)
+	} else {
+		sw.Do(structNonNamespaced, m)
+		sw.Do(newStructNonNamespaced, m)
+	}
+
+	if !noMethods {
+		sw.Do(createTemplate, m)
+		sw.Do(updateTemplate, m)
+		// Generate the UpdateStatus method if the type has a status
+		if genStatus(t) {
+			sw.Do(updateStatusTemplate, m)
+		}
+		sw.Do(deleteTemplate, m)
+		sw.Do(deleteCollectionTemplate, m)
+		sw.Do(getTemplate, m)
+		sw.Do(listTemplate, m)
+		sw.Do(watchTemplate, m)
+		sw.Do(patchTemplate, m)
+	}
+
+	return sw.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 getterNamesapced = `
+type $.type|publicPlural$Getter interface {
+	$.type|publicPlural$(namespace string) $.type|public$Interface
+}
+`
+
+var getterNonNamesapced = `
+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 interfaceTemplate2 = `
+	Create(*$.type|raw$) (*$.type|raw$, error)
+	Update(*$.type|raw$) (*$.type|raw$, error)`
+
+var interfaceUpdateStatusTemplate = `
+	UpdateStatus(*$.type|raw$) (*$.type|raw$, error)`
+
+// template for the Interface
+var interfaceTemplate3 = `
+	Delete(name string, options *$.DeleteOptions|raw$) error
+	DeleteCollection(options *$.DeleteOptions|raw$, listOptions $.ListOptions|raw$) error
+	Get(name string, options $.GetOptions|raw$) (*$.type|raw$, error)
+	List(opts $.ListOptions|raw$) (*$.type|raw$List, error)
+	Watch(opts $.ListOptions|raw$) ($.watchInterface|raw$, error)
+	Patch(name string, pt $.PatchType|raw$, data []byte, subresources ...string) (result *$.type|raw$, err error)`
+
+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 *$.GroupVersion$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 *$.GroupVersion$Client) *$.type|privatePlural$ {
+	return &$.type|privatePlural${
+		client: c.RESTClient(),
+	}
+}
+`
+
+var listTemplate = `
+// List takes label and field selectors, and returns the list of $.type|publicPlural$ that match those selectors.
+func (c *$.type|privatePlural$) List(opts $.ListOptions|raw$) (result *$.type|raw$List, err error) {
+	result = &$.type|raw$List{}
+	err = c.client.Get().
+		$if .namespaced$Namespace(c.ns).$end$
+		Resource("$.type|allLowercasePlural$").
+		VersionedParams(&opts, $.apiParameterCodec|raw$).
+		Do().
+		Into(result)
+	return
+}
+`
+var getTemplate = `
+// Get takes name of the $.type|private$, and returns the corresponding $.type|private$ object, and an error if there is any.
+func (c *$.type|privatePlural$) Get(name string, options $.GetOptions|raw$) (result *$.type|raw$, err error) {
+	result = &$.type|raw${}
+	err = c.client.Get().
+		$if .namespaced$Namespace(c.ns).$end$
+		Resource("$.type|allLowercasePlural$").
+		Name(name).
+		VersionedParams(&options, $.apiParameterCodec|raw$).
+		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("$.type|allLowercasePlural$").
+		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 {
+	return c.client.Delete().
+		$if .namespaced$Namespace(c.ns).$end$
+		Resource("$.type|allLowercasePlural$").
+		VersionedParams(&listOptions, $.apiParameterCodec|raw$).
+		Body(options).
+		Do().
+		Error()
+}
+`
+
+var createTemplate = `
+// Create takes the representation of a $.type|private$ and creates it.  Returns the server's representation of the $.type|private$, and an error, if there is any.
+func (c *$.type|privatePlural$) Create($.type|private$ *$.type|raw$) (result *$.type|raw$, err error) {
+	result = &$.type|raw${}
+	err = c.client.Post().
+		$if .namespaced$Namespace(c.ns).$end$
+		Resource("$.type|allLowercasePlural$").
+		Body($.type|private$).
+		Do().
+		Into(result)
+	return
+}
+`
+
+var updateTemplate = `
+// Update takes the representation of a $.type|private$ and updates it. Returns the server's representation of the $.type|private$, and an error, if there is any.
+func (c *$.type|privatePlural$) Update($.type|private$ *$.type|raw$) (result *$.type|raw$, err error) {
+	result = &$.type|raw${}
+	err = c.client.Put().
+		$if .namespaced$Namespace(c.ns).$end$
+		Resource("$.type|allLowercasePlural$").
+		Name($.type|private$.Name).
+		Body($.type|private$).
+		Do().
+		Into(result)
+	return
+}
+`
+
+var updateStatusTemplate = `
+// UpdateStatus was generated because the type contains a Status member.
+// Add a +genclientstatus=false 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("$.type|allLowercasePlural$").
+		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) {
+	return c.client.Get().
+		Prefix("watch").
+		$if .namespaced$Namespace(c.ns).$end$
+		Resource("$.type|allLowercasePlural$").
+		VersionedParams(&opts, $.apiParameterCodec|raw$).
+		Watch()
+}
+`
+
+var patchTemplate = `
+// Patch applies the patch and returns the patched $.type|private$.
+func (c *$.type|privatePlural$) Patch(name string, pt $.PatchType|raw$, data []byte, subresources ...string) (result *$.type|raw$, err error) {
+	result = &$.type|raw${}
+	err = c.client.Patch(pt).
+		$if .namespaced$Namespace(c.ns).$end$
+		Resource("$.type|allLowercasePlural$").
+		SubResource(subresources...).
+		Name(name).
+		Body(data).
+		Do().
+		Into(result)
+	return
+}
+`

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators/tags.go

@@ -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 (
+	"github.com/golang/glog"
+	"k8s.io/gengo/types"
+)
+
+// 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 {
+		glog.Fatalf(err.Error())
+	}
+	return val
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/main.go

@@ -0,0 +1,218 @@
+/*
+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 go2idl.
+package main
+
+import (
+	"fmt"
+	"path/filepath"
+	"sort"
+	"strings"
+
+	"k8s.io/gengo/args"
+	clientgenargs "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/args"
+	"k8s.io/kubernetes/cmd/libs/go2idl/client-gen/generators"
+	"k8s.io/kubernetes/cmd/libs/go2idl/client-gen/types"
+
+	"github.com/golang/glog"
+	flag "github.com/spf13/pflag"
+)
+
+var (
+	test          = flag.BoolP("test", "t", false, "set this flag to generate the client code for the testdata")
+	inputVersions = flag.StringSlice("input", []string{
+		"api/",
+		"authentication/",
+		"authorization/",
+		"autoscaling/",
+		"batch/",
+		"certificates/",
+		"extensions/",
+		"rbac/",
+		"storage/",
+		"apps/",
+		"policy/",
+	}, "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...\". Default to \"api/,extensions/,autoscaling/,batch/,rbac/\"")
+	includedTypesOverrides = flag.StringSlice("included-types-overrides", []string{}, "list of group/version/type for which client should be generated. By default, client is generated for all types which have genclient=true 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=true will be used for other group versions.")
+	basePath               = flag.String("input-base", "k8s.io/kubernetes/pkg/apis", "base path to look for the api group. Default to \"k8s.io/kubernetes/pkg/apis\"")
+	clientsetName          = flag.StringP("clientset-name", "n", "internalclientset", "the name of the generated clientset package.")
+	clientsetAPIPath       = flag.StringP("clientset-api-path", "", "", "the value of default API path.")
+	clientsetPath          = flag.String("clientset-path", "k8s.io/kubernetes/pkg/client/clientset_generated/", "the generated clientset will be output to <clientset-path>/<clientset-name>. Default to \"k8s.io/kubernetes/pkg/client/clientset_generated/\"")
+	clientsetOnly          = flag.Bool("clientset-only", false, "when set, client-gen only generates the clientset shell, without generating the individual typed clients")
+	fakeClient             = flag.Bool("fake-clientset", true, "when set, client-gen will generate the fake clientset that can be used in tests")
+)
+
+func versionToPath(gvPath string, group string, version string) (path string) {
+	// special case for the core group
+	if group == "api" {
+		path = filepath.Join(*basePath, "../api", version)
+	} else {
+		path = filepath.Join(*basePath, gvPath, group, version)
+	}
+	return
+}
+
+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
+	}
+}
+
+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 parseInputVersions() (paths []string, groups []types.GroupVersions, gvToPath map[types.GroupVersion]string, err error) {
+	var seenGroups = make(map[types.Group]*types.GroupVersions)
+	gvToPath = make(map[types.GroupVersion]string)
+	for _, input := range *inputVersions {
+		gvPath, gvString := parsePathGroupVersion(input)
+		gv, err := types.ToGroupVersion(gvString)
+		if err != nil {
+			return nil, nil, nil, err
+		}
+		if group, ok := seenGroups[gv.Group]; ok {
+			(*seenGroups[gv.Group]).Versions = append(group.Versions, gv.Version)
+		} else {
+			seenGroups[gv.Group] = &types.GroupVersions{
+				Group:    gv.Group,
+				Versions: []types.Version{gv.Version},
+			}
+		}
+
+		path := versionToPath(gvPath, gv.Group.String(), gv.Version.String())
+		paths = append(paths, path)
+		gvToPath[gv] = path
+	}
+	var groupNames []string
+	for groupName := range seenGroups {
+		groupNames = append(groupNames, groupName.String())
+	}
+	sort.Strings(groupNames)
+	for _, groupName := range groupNames {
+		groups = append(groups, *seenGroups[types.Group(groupName)])
+	}
+
+	return paths, groups, gvToPath, nil
+}
+
+func parseIncludedTypesOverrides() (map[types.GroupVersion][]string, error) {
+	overrides := make(map[types.GroupVersion][]string)
+	for _, input := range *includedTypesOverrides {
+		gvString, typeStr, err := parseGroupVersionType(input)
+		if err != nil {
+			return nil, err
+		}
+		gv, err := types.ToGroupVersion(gvString)
+		if err != nil {
+			return nil, err
+		}
+		types, ok := overrides[gv]
+		if !ok {
+			types = []string{}
+		}
+		types = append(types, typeStr)
+		overrides[gv] = types
+	}
+	return overrides, nil
+}
+
+func main() {
+	arguments := args.Default()
+	arguments.GoHeaderFilePath = filepath.Join(args.DefaultSourceTree(), "k8s.io/kubernetes/hack/boilerplate/boilerplate.go.txt")
+	flag.Parse()
+	var cmdArgs string
+	flag.VisitAll(func(f *flag.Flag) {
+		if !f.Changed || f.Name == "verify-only" {
+			return
+		}
+		cmdArgs = cmdArgs + fmt.Sprintf("--%s=%s ", f.Name, f.Value)
+	})
+
+	dependencies := []string{
+		"k8s.io/kubernetes/pkg/fields",
+		"k8s.io/apimachinery/pkg/labels",
+		"k8s.io/apimachinery/pkg/watch",
+		"k8s.io/apimachinery/pkg/apimachinery/registered",
+	}
+
+	if *test {
+		arguments.InputDirs = append(dependencies, []string{
+			"k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup",
+		}...)
+		arguments.CustomArgs = clientgenargs.Args{
+			Groups: []types.GroupVersions{{Group: "testgroup", Versions: []types.Version{""}}},
+			GroupVersionToInputPath: map[types.GroupVersion]string{
+				types.GroupVersion{Group: "testgroup", Version: ""}: "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup",
+			},
+			ClientsetName:       "test_internalclientset",
+			ClientsetOutputPath: "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/",
+			ClientsetOnly:       false,
+			FakeClient:          true,
+			CmdArgs:             cmdArgs,
+		}
+	} else {
+		inputPath, groups, gvToPath, err := parseInputVersions()
+		if err != nil {
+			glog.Fatalf("Error: %v", err)
+		}
+		includedTypesOverrides, err := parseIncludedTypesOverrides()
+		if err != nil {
+			glog.Fatalf("Unexpected error: %v", err)
+		}
+		glog.V(3).Infof("going to generate clientset from these input paths: %v", inputPath)
+		arguments.InputDirs = append(inputPath, dependencies...)
+
+		arguments.CustomArgs = clientgenargs.Args{
+			Groups:                  groups,
+			GroupVersionToInputPath: gvToPath,
+			ClientsetName:           *clientsetName,
+			ClientsetAPIPath:        *clientsetAPIPath,
+			ClientsetOutputPath:     *clientsetPath,
+			ClientsetOnly:           *clientsetOnly,
+			FakeClient:              *fakeClient,
+			CmdArgs:                 cmdArgs,
+			IncludedTypesOverrides:  includedTypesOverrides,
+		}
+
+		glog.V(3).Infof("==arguments: %v\n", arguments)
+	}
+
+	if err := arguments.Execute(
+		generators.NameSystems(),
+		generators.DefaultNameSystem(),
+		generators.Packages,
+	); err != nil {
+		glog.Fatalf("Error: %v", err)
+	}
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/README

@@ -0,0 +1,4 @@
+This dir can not be named "testdata" because of the way ugorji gnerates code.
+Specifically, it emits a .go file and then calls `go run` on it.  Because
+"testdata" is a special name to Go, it decides NOT to find the vendor dir, and
+therefore fails to compile.  Just name it something else.

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup/BUILD

@@ -0,0 +1,41 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "doc.go",
+        "register.go",
+        "types.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/api:go_default_library",
+        "//vendor:k8s.io/apimachinery/pkg/apis/meta/v1",
+        "//vendor:k8s.io/apimachinery/pkg/runtime",
+        "//vendor:k8s.io/apimachinery/pkg/runtime/schema",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//cmd/libs/go2idl/client-gen/test_apis/testgroup/install:all-srcs",
+        "//cmd/libs/go2idl/client-gen/test_apis/testgroup/v1:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup/doc.go

@@ -0,0 +1,18 @@
+/*
+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.
+*/
+
+// +groupName=testgroup.k8s.io
+package testgroup // import "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup"

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup/install/BUILD

@@ -0,0 +1,38 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["install.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//cmd/libs/go2idl/client-gen/test_apis/testgroup:go_default_library",
+        "//cmd/libs/go2idl/client-gen/test_apis/testgroup/v1:go_default_library",
+        "//pkg/api:go_default_library",
+        "//vendor:github.com/golang/glog",
+        "//vendor:k8s.io/apimachinery/pkg/api/meta",
+        "//vendor:k8s.io/apimachinery/pkg/apimachinery",
+        "//vendor:k8s.io/apimachinery/pkg/runtime",
+        "//vendor:k8s.io/apimachinery/pkg/runtime/schema",
+        "//vendor:k8s.io/apimachinery/pkg/util/sets",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup/install/install.go

@@ -0,0 +1,122 @@
+/*
+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 install installs the experimental API group, making it available as
+// an option to all of the API encoding/decoding machinery.
+package install
+
+import (
+	"fmt"
+
+	"github.com/golang/glog"
+
+	"k8s.io/apimachinery/pkg/api/meta"
+	"k8s.io/apimachinery/pkg/apimachinery"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/util/sets"
+	"k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup"
+	"k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup/v1"
+	"k8s.io/kubernetes/pkg/api"
+)
+
+const importPrefix = "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup"
+
+var accessor = meta.NewAccessor()
+
+const groupName = "testgroup.k8s.io"
+
+// availableVersions lists all known external versions for this group from most preferred to least preferred
+var availableVersions = []schema.GroupVersion{{Group: groupName, Version: "v1"}}
+
+func init() {
+	externalVersions := availableVersions
+	api.Registry.RegisterVersions(availableVersions)
+
+	if err := api.Registry.EnableVersions(externalVersions...); err != nil {
+		glog.V(4).Infof("%v", err)
+		return
+	}
+	if err := enableVersions(externalVersions); err != nil {
+		glog.V(4).Infof("%v", err)
+		return
+	}
+}
+
+// TODO: enableVersions should be centralized rather than spread in each API
+// group.
+// We can combine api.Registry.RegisterVersions, api.Registry.EnableVersions and
+// api.Registry.RegisterGroup once we have moved enableVersions there.
+func enableVersions(externalVersions []schema.GroupVersion) error {
+	addVersionsToScheme(externalVersions...)
+	preferredExternalVersion := externalVersions[0]
+
+	groupMeta := apimachinery.GroupMeta{
+		GroupVersion:  preferredExternalVersion,
+		GroupVersions: externalVersions,
+		RESTMapper:    newRESTMapper(externalVersions),
+		SelfLinker:    runtime.SelfLinker(accessor),
+		InterfacesFor: interfacesFor,
+	}
+
+	if err := api.Registry.RegisterGroup(groupMeta); err != nil {
+		return err
+	}
+	return nil
+}
+
+func newRESTMapper(externalVersions []schema.GroupVersion) meta.RESTMapper {
+	// the list of kinds that are scoped at the root of the api hierarchy
+	// if a kind is not enumerated here, it is assumed to have a namespace scope
+	rootScoped := sets.NewString()
+
+	ignoredKinds := sets.NewString()
+
+	return api.NewDefaultRESTMapper(externalVersions, interfacesFor, importPrefix, ignoredKinds, rootScoped)
+}
+
+// InterfacesFor returns the default Codec and ResourceVersioner for a given version
+// string, or an error if the version is not known.
+func interfacesFor(version schema.GroupVersion) (*meta.VersionInterfaces, error) {
+	switch version {
+	case v1.SchemeGroupVersion:
+		return &meta.VersionInterfaces{
+			ObjectConvertor:  api.Scheme,
+			MetadataAccessor: accessor,
+		}, nil
+	default:
+		g, _ := api.Registry.Group(groupName)
+		return nil, fmt.Errorf("unsupported storage version: %s (valid: %v)", version, g.GroupVersions)
+	}
+}
+
+func addVersionsToScheme(externalVersions ...schema.GroupVersion) {
+	// add the internal version to Scheme
+	if err := testgroup.AddToScheme(api.Scheme); err != nil {
+		// Programmer error, detect immediately
+		panic(err)
+	}
+	// add the enabled external versions to Scheme
+	for _, v := range externalVersions {
+		switch v {
+		case v1.SchemeGroupVersion:
+			if err := v1.AddToScheme(api.Scheme); err != nil {
+				// Programmer error, detect immediately
+				panic(err)
+			}
+		}
+	}
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup/register.go

@@ -0,0 +1,46 @@
+/*
+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 testgroup
+
+import (
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/kubernetes/pkg/api"
+)
+
+var SchemeGroupVersion = schema.GroupVersion{Group: "testgroup.k8s.io", Version: runtime.APIVersionInternal}
+
+var (
+	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
+	AddToScheme   = SchemeBuilder.AddToScheme
+)
+
+// Adds the list of known types to api.Scheme.
+func addKnownTypes(scheme *runtime.Scheme) error {
+	scheme.AddKnownTypes(SchemeGroupVersion,
+		&TestType{},
+		&TestTypeList{},
+	)
+
+	scheme.AddKnownTypes(SchemeGroupVersion,
+		&api.ListOptions{},
+	)
+	return nil
+}
+
+func (obj *TestType) GetObjectKind() schema.ObjectKind     { return &obj.TypeMeta }
+func (obj *TestTypeList) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup/types.go

@@ -0,0 +1,41 @@
+/*
+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 testgroup
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/kubernetes/pkg/api"
+)
+
+// +genclient=true
+
+type TestType struct {
+	metav1.TypeMeta
+	api.ObjectMeta
+	Status TestTypeStatus
+}
+
+type TestTypeList struct {
+	metav1.TypeMeta
+	metav1.ListMeta
+
+	Items []TestType
+}
+
+type TestTypeStatus struct {
+	Blah string
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup/v1/BUILD

@@ -0,0 +1,40 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "doc.go",
+        "register.go",
+        "types.generated.go",
+        "types.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/api/v1:go_default_library",
+        "//vendor:github.com/ugorji/go/codec",
+        "//vendor:k8s.io/apimachinery/pkg/apis/meta/v1",
+        "//vendor:k8s.io/apimachinery/pkg/runtime",
+        "//vendor:k8s.io/apimachinery/pkg/runtime/schema",
+        "//vendor:k8s.io/apimachinery/pkg/types",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup/v1/doc.go

@@ -0,0 +1,19 @@
+/*
+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.
+*/
+
+// +k8s:openapi-gen=true
+// +groupName=testgroup.k8s.io
+package v1

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup/v1/register.go

@@ -0,0 +1,51 @@
+/*
+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 v1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/kubernetes/pkg/api/v1"
+)
+
+var SchemeGroupVersion = schema.GroupVersion{Group: "testgroup.k8s.io", Version: "v1"}
+
+var (
+	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
+	AddToScheme   = SchemeBuilder.AddToScheme
+)
+
+// Adds the list of known types to api.Scheme.
+func addKnownTypes(scheme *runtime.Scheme) error {
+	scheme.AddKnownTypes(SchemeGroupVersion,
+		&TestType{},
+		&TestTypeList{},
+	)
+
+	scheme.AddKnownTypes(SchemeGroupVersion,
+		&v1.ListOptions{},
+		&v1.DeleteOptions{},
+		&metav1.Status{},
+		&metav1.ExportOptions{},
+	)
+	metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
+	return nil
+}
+
+func (obj *TestType) GetObjectKind() schema.ObjectKind     { return &obj.TypeMeta }
+func (obj *TestTypeList) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup/v1/types.go

@@ -0,0 +1,48 @@
+/*
+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 v1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	apiv1 "k8s.io/kubernetes/pkg/api/v1"
+)
+
+// +genclient=true
+
+type TestType struct {
+	metav1.TypeMeta `json:",inline"`
+	// ---
+	// the next tag removes the field from openapi spec. Adding unversioned objectMeta bring in a whole set of
+	// unversioned objects in the generate file that is not used anywhere other than this test type.
+	// +k8s:openapi-gen=false
+	// +optional
+	apiv1.ObjectMeta `json:"metadata,omitempty"`
+	// +optional
+	Status TestTypeStatus `json:"status,omitempty"`
+}
+
+type TestTypeList struct {
+	metav1.TypeMeta `json:",inline"`
+	// +optional
+	metav1.ListMeta `json:"metadata,omitempty"`
+
+	Items []TestType `json:"items"`
+}
+
+type TestTypeStatus struct {
+	Blah string
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/BUILD

@@ -0,0 +1,54 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "clientset.go",
+        "doc.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion:go_default_library",
+        "//pkg/client/restclient:go_default_library",
+        "//pkg/client/typed/discovery:go_default_library",
+        "//pkg/util/flowcontrol:go_default_library",
+        "//plugin/pkg/client/auth:go_default_library",
+        "//vendor:github.com/golang/glog",
+    ],
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["clientset_test.go"],
+    library = ":go_default_library",
+    tags = ["automanaged"],
+    deps = [
+        "//pkg/client/restclient:go_default_library",
+        "//pkg/util/flowcontrol:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/fake:all-srcs",
+        "//cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/clientset.go

@@ -0,0 +1,94 @@
+/*
+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 test_internalclientset
+
+import (
+	"github.com/golang/glog"
+	internalversiontestgroup "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion"
+	restclient "k8s.io/kubernetes/pkg/client/restclient"
+	discovery "k8s.io/kubernetes/pkg/client/typed/discovery"
+	"k8s.io/kubernetes/pkg/util/flowcontrol"
+	_ "k8s.io/kubernetes/plugin/pkg/client/auth"
+)
+
+type Interface interface {
+	Discovery() discovery.DiscoveryInterface
+	Testgroup() internalversiontestgroup.TestgroupInterface
+}
+
+// Clientset contains the clients for groups. Each group has exactly one
+// version included in a Clientset.
+type Clientset struct {
+	*discovery.DiscoveryClient
+	*internalversiontestgroup.TestgroupClient
+}
+
+// Testgroup retrieves the TestgroupClient
+func (c *Clientset) Testgroup() internalversiontestgroup.TestgroupInterface {
+	if c == nil {
+		return nil
+	}
+	return c.TestgroupClient
+}
+
+// Discovery retrieves the DiscoveryClient
+func (c *Clientset) Discovery() discovery.DiscoveryInterface {
+	if c == nil {
+		return nil
+	}
+	return c.DiscoveryClient
+}
+
+// NewForConfig creates a new Clientset for the given config.
+func NewForConfig(c *restclient.Config) (*Clientset, error) {
+	configShallowCopy := *c
+	if configShallowCopy.RateLimiter == nil && configShallowCopy.QPS > 0 {
+		configShallowCopy.RateLimiter = flowcontrol.NewTokenBucketRateLimiter(configShallowCopy.QPS, configShallowCopy.Burst)
+	}
+	var cs Clientset
+	var err error
+	cs.TestgroupClient, err = internalversiontestgroup.NewForConfig(&configShallowCopy)
+	if err != nil {
+		return nil, err
+	}
+
+	cs.DiscoveryClient, err = discovery.NewDiscoveryClientForConfig(&configShallowCopy)
+	if err != nil {
+		glog.Errorf("failed to create the DiscoveryClient: %v", err)
+		return nil, err
+	}
+	return &cs, nil
+}
+
+// NewForConfigOrDie creates a new Clientset for the given config and
+// panics if there is an error in the config.
+func NewForConfigOrDie(c *restclient.Config) *Clientset {
+	var cs Clientset
+	cs.TestgroupClient = internalversiontestgroup.NewForConfigOrDie(c)
+
+	cs.DiscoveryClient = discovery.NewDiscoveryClientForConfigOrDie(c)
+	return &cs
+}
+
+// New creates a new Clientset for the given RESTClient.
+func New(c restclient.Interface) *Clientset {
+	var cs Clientset
+	cs.TestgroupClient = internalversiontestgroup.New(c)
+
+	cs.DiscoveryClient = discovery.NewDiscoveryClient(c)
+	return &cs
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/clientset_test.go

@@ -0,0 +1,43 @@
+/*
+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 test_internalclientset
+
+import (
+	"testing"
+
+	restclient "k8s.io/kubernetes/pkg/client/restclient"
+	"k8s.io/kubernetes/pkg/util/flowcontrol"
+)
+
+func ClientSetRateLimiterTest(t *testing.T) {
+	rateLimiter := flowcontrol.NewTokenBucketRateLimiter(1.0, 10)
+	config := restclient.Config{
+		RateLimiter: rateLimiter,
+	}
+	if err := restclient.SetKubernetesDefaults(&config); err != nil {
+		t.Errorf("setting defaults failed for %#v: %v", config, err)
+	}
+	clientSet, err := NewForConfig(&config)
+	if err != nil {
+		t.Errorf("creating clientset for config %v failed: %v", config, err)
+	}
+	testGroupThrottler := clientSet.Testgroup().RESTClient().GetRateLimiter()
+
+	if rateLimiter != testGroupThrottler {
+		t.Errorf("Clients in client set should use rateLimiter passed in config:\noriginal: %v\ntestGroup: %v", rateLimiter, testGroupThrottler)
+	}
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/doc.go

@@ -0,0 +1,20 @@
+/*
+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.
+*/
+
+// This package is generated by client-gen with arguments: --test=true
+
+// This package has the automatically generated clientset.
+package test_internalclientset

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/fake/BUILD

@@ -0,0 +1,41 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "clientset_generated.go",
+        "doc.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset:go_default_library",
+        "//cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion:go_default_library",
+        "//cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion/fake:go_default_library",
+        "//pkg/api:go_default_library",
+        "//pkg/client/testing/core:go_default_library",
+        "//pkg/client/typed/discovery:go_default_library",
+        "//pkg/client/typed/discovery/fake:go_default_library",
+        "//vendor:k8s.io/apimachinery/pkg/runtime",
+        "//vendor:k8s.io/apimachinery/pkg/watch",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/fake/clientset_generated.go

@@ -0,0 +1,67 @@
+/*
+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 fake
+
+import (
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/watch"
+	clientset "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset"
+	internalversiontestgroup "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion"
+	fakeinternalversiontestgroup "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion/fake"
+	"k8s.io/kubernetes/pkg/api"
+	"k8s.io/kubernetes/pkg/client/testing/core"
+	"k8s.io/kubernetes/pkg/client/typed/discovery"
+	fakediscovery "k8s.io/kubernetes/pkg/client/typed/discovery/fake"
+)
+
+// 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 := core.NewObjectTracker(api.Scheme, api.Codecs.UniversalDecoder())
+	for _, obj := range objects {
+		if err := o.Add(obj); err != nil {
+			panic(err)
+		}
+	}
+
+	fakePtr := core.Fake{}
+	fakePtr.AddReactor("*", "*", core.ObjectReaction(o, api.Registry.RESTMapper()))
+
+	fakePtr.AddWatchReactor("*", core.DefaultWatchReactor(watch.NewFake(), nil))
+
+	return &Clientset{fakePtr}
+}
+
+// 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 {
+	core.Fake
+}
+
+func (c *Clientset) Discovery() discovery.DiscoveryInterface {
+	return &fakediscovery.FakeDiscovery{Fake: &c.Fake}
+}
+
+var _ clientset.Interface = &Clientset{}
+
+// Testgroup retrieves the TestgroupClient
+func (c *Clientset) Testgroup() internalversiontestgroup.TestgroupInterface {
+	return &fakeinternalversiontestgroup.FakeTestgroup{Fake: &c.Fake}
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/fake/doc.go

@@ -0,0 +1,20 @@
+/*
+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.
+*/
+
+// This package is generated by client-gen with arguments: --test=true
+
+// This package has the automatically generated fake clientset.
+package fake

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion/BUILD

@@ -0,0 +1,42 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "doc.go",
+        "generated_expansion.go",
+        "testgroup_client.go",
+        "testtype.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//cmd/libs/go2idl/client-gen/test_apis/testgroup:go_default_library",
+        "//pkg/api:go_default_library",
+        "//pkg/client/restclient:go_default_library",
+        "//vendor:k8s.io/apimachinery/pkg/apis/meta/v1",
+        "//vendor:k8s.io/apimachinery/pkg/watch",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion/fake:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion/doc.go

@@ -0,0 +1,20 @@
+/*
+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.
+*/
+
+// This package is generated by client-gen with arguments: --test=true
+
+// This package has the automatically generated typed clients.
+package internalversion

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion/fake/BUILD

@@ -0,0 +1,42 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "doc.go",
+        "fake_testgroup_client.go",
+        "fake_testtype.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//cmd/libs/go2idl/client-gen/test_apis/testgroup:go_default_library",
+        "//cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion:go_default_library",
+        "//pkg/api:go_default_library",
+        "//pkg/client/restclient:go_default_library",
+        "//pkg/client/testing/core:go_default_library",
+        "//vendor:k8s.io/apimachinery/pkg/apis/meta/v1",
+        "//vendor:k8s.io/apimachinery/pkg/labels",
+        "//vendor:k8s.io/apimachinery/pkg/runtime/schema",
+        "//vendor:k8s.io/apimachinery/pkg/watch",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion/fake/doc.go

@@ -0,0 +1,20 @@
+/*
+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.
+*/
+
+// This package is generated by client-gen with arguments: --test=true
+
+// Package fake has the automatically generated clients.
+package fake

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion/fake/fake_testgroup_client.go

@@ -0,0 +1,38 @@
+/*
+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 fake
+
+import (
+	internalversion "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion"
+	restclient "k8s.io/kubernetes/pkg/client/restclient"
+	core "k8s.io/kubernetes/pkg/client/testing/core"
+)
+
+type FakeTestgroup struct {
+	*core.Fake
+}
+
+func (c *FakeTestgroup) TestTypes(namespace string) internalversion.TestTypeInterface {
+	return &FakeTestTypes{c, namespace}
+}
+
+// RESTClient returns a RESTClient that is used to communicate
+// with API server by this client implementation.
+func (c *FakeTestgroup) RESTClient() restclient.Interface {
+	var ret *restclient.RESTClient
+	return ret
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion/fake/fake_testtype.go

@@ -0,0 +1,128 @@
+/*
+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 fake
+
+import (
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	labels "k8s.io/apimachinery/pkg/labels"
+	schema "k8s.io/apimachinery/pkg/runtime/schema"
+	watch "k8s.io/apimachinery/pkg/watch"
+	testgroup "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup"
+	api "k8s.io/kubernetes/pkg/api"
+	core "k8s.io/kubernetes/pkg/client/testing/core"
+)
+
+// FakeTestTypes implements TestTypeInterface
+type FakeTestTypes struct {
+	Fake *FakeTestgroup
+	ns   string
+}
+
+var testtypesResource = schema.GroupVersionResource{Group: "testgroup.k8s.io", Version: "", Resource: "testtypes"}
+
+func (c *FakeTestTypes) Create(testType *testgroup.TestType) (result *testgroup.TestType, err error) {
+	obj, err := c.Fake.
+		Invokes(core.NewCreateAction(testtypesResource, c.ns, testType), &testgroup.TestType{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*testgroup.TestType), err
+}
+
+func (c *FakeTestTypes) Update(testType *testgroup.TestType) (result *testgroup.TestType, err error) {
+	obj, err := c.Fake.
+		Invokes(core.NewUpdateAction(testtypesResource, c.ns, testType), &testgroup.TestType{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*testgroup.TestType), err
+}
+
+func (c *FakeTestTypes) UpdateStatus(testType *testgroup.TestType) (*testgroup.TestType, error) {
+	obj, err := c.Fake.
+		Invokes(core.NewUpdateSubresourceAction(testtypesResource, "status", c.ns, testType), &testgroup.TestType{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*testgroup.TestType), err
+}
+
+func (c *FakeTestTypes) Delete(name string, options *api.DeleteOptions) error {
+	_, err := c.Fake.
+		Invokes(core.NewDeleteAction(testtypesResource, c.ns, name), &testgroup.TestType{})
+
+	return err
+}
+
+func (c *FakeTestTypes) DeleteCollection(options *api.DeleteOptions, listOptions api.ListOptions) error {
+	action := core.NewDeleteCollectionAction(testtypesResource, c.ns, listOptions)
+
+	_, err := c.Fake.Invokes(action, &testgroup.TestTypeList{})
+	return err
+}
+
+func (c *FakeTestTypes) Get(name string, options v1.GetOptions) (result *testgroup.TestType, err error) {
+	obj, err := c.Fake.
+		Invokes(core.NewGetAction(testtypesResource, c.ns, name), &testgroup.TestType{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*testgroup.TestType), err
+}
+
+func (c *FakeTestTypes) List(opts api.ListOptions) (result *testgroup.TestTypeList, err error) {
+	obj, err := c.Fake.
+		Invokes(core.NewListAction(testtypesResource, c.ns, opts), &testgroup.TestTypeList{})
+
+	if obj == nil {
+		return nil, err
+	}
+
+	label, _, _ := core.ExtractFromListOptions(opts)
+	if label == nil {
+		label = labels.Everything()
+	}
+	list := &testgroup.TestTypeList{}
+	for _, item := range obj.(*testgroup.TestTypeList).Items {
+		if label.Matches(labels.Set(item.Labels)) {
+			list.Items = append(list.Items, item)
+		}
+	}
+	return list, err
+}
+
+// Watch returns a watch.Interface that watches the requested testTypes.
+func (c *FakeTestTypes) Watch(opts api.ListOptions) (watch.Interface, error) {
+	return c.Fake.
+		InvokesWatch(core.NewWatchAction(testtypesResource, c.ns, opts))
+
+}
+
+// Patch applies the patch and returns the patched testType.
+func (c *FakeTestTypes) Patch(name string, pt api.PatchType, data []byte, subresources ...string) (result *testgroup.TestType, err error) {
+	obj, err := c.Fake.
+		Invokes(core.NewPatchSubresourceAction(testtypesResource, c.ns, name, data, subresources...), &testgroup.TestType{})
+
+	if obj == nil {
+		return nil, err
+	}
+	return obj.(*testgroup.TestType), err
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion/generated_expansion.go

@@ -0,0 +1,19 @@
+/*
+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 internalversion
+
+type TestTypeExpansion interface{}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion/testgroup_client.go

@@ -0,0 +1,98 @@
+/*
+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 internalversion
+
+import (
+	api "k8s.io/kubernetes/pkg/api"
+	restclient "k8s.io/kubernetes/pkg/client/restclient"
+)
+
+type TestgroupInterface interface {
+	RESTClient() restclient.Interface
+	TestTypesGetter
+}
+
+// TestgroupClient is used to interact with features provided by the testgroup.k8s.io group.
+type TestgroupClient struct {
+	restClient restclient.Interface
+}
+
+func (c *TestgroupClient) TestTypes(namespace string) TestTypeInterface {
+	return newTestTypes(c, namespace)
+}
+
+// NewForConfig creates a new TestgroupClient for the given config.
+func NewForConfig(c *restclient.Config) (*TestgroupClient, error) {
+	config := *c
+	if err := setConfigDefaults(&config); err != nil {
+		return nil, err
+	}
+	client, err := restclient.RESTClientFor(&config)
+	if err != nil {
+		return nil, err
+	}
+	return &TestgroupClient{client}, nil
+}
+
+// NewForConfigOrDie creates a new TestgroupClient for the given config and
+// panics if there is an error in the config.
+func NewForConfigOrDie(c *restclient.Config) *TestgroupClient {
+	client, err := NewForConfig(c)
+	if err != nil {
+		panic(err)
+	}
+	return client
+}
+
+// New creates a new TestgroupClient for the given RESTClient.
+func New(c restclient.Interface) *TestgroupClient {
+	return &TestgroupClient{c}
+}
+
+func setConfigDefaults(config *restclient.Config) error {
+	// if testgroup group is not registered, return an error
+	g, err := api.Registry.Group("testgroup.k8s.io")
+	if err != nil {
+		return err
+	}
+	config.APIPath = "/apis"
+	if config.UserAgent == "" {
+		config.UserAgent = restclient.DefaultKubernetesUserAgent()
+	}
+	if config.GroupVersion == nil || config.GroupVersion.Group != g.GroupVersion.Group {
+		copyGroupVersion := g.GroupVersion
+		config.GroupVersion = &copyGroupVersion
+	}
+	config.NegotiatedSerializer = api.Codecs
+
+	if config.QPS == 0 {
+		config.QPS = 5
+	}
+	if config.Burst == 0 {
+		config.Burst = 10
+	}
+	return nil
+}
+
+// RESTClient returns a RESTClient that is used to communicate
+// with API server by this client implementation.
+func (c *TestgroupClient) RESTClient() restclient.Interface {
+	if c == nil {
+		return nil
+	}
+	return c.restClient
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/testoutput/clientset_generated/test_internalclientset/typed/testgroup/internalversion/testtype.go

@@ -0,0 +1,171 @@
+/*
+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 internalversion
+
+import (
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	watch "k8s.io/apimachinery/pkg/watch"
+	testgroup "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/test_apis/testgroup"
+	api "k8s.io/kubernetes/pkg/api"
+	restclient "k8s.io/kubernetes/pkg/client/restclient"
+)
+
+// TestTypesGetter has a method to return a TestTypeInterface.
+// A group's client should implement this interface.
+type TestTypesGetter interface {
+	TestTypes(namespace string) TestTypeInterface
+}
+
+// TestTypeInterface has methods to work with TestType resources.
+type TestTypeInterface interface {
+	Create(*testgroup.TestType) (*testgroup.TestType, error)
+	Update(*testgroup.TestType) (*testgroup.TestType, error)
+	UpdateStatus(*testgroup.TestType) (*testgroup.TestType, error)
+	Delete(name string, options *api.DeleteOptions) error
+	DeleteCollection(options *api.DeleteOptions, listOptions api.ListOptions) error
+	Get(name string, options v1.GetOptions) (*testgroup.TestType, error)
+	List(opts api.ListOptions) (*testgroup.TestTypeList, error)
+	Watch(opts api.ListOptions) (watch.Interface, error)
+	Patch(name string, pt api.PatchType, data []byte, subresources ...string) (result *testgroup.TestType, err error)
+	TestTypeExpansion
+}
+
+// testTypes implements TestTypeInterface
+type testTypes struct {
+	client restclient.Interface
+	ns     string
+}
+
+// newTestTypes returns a TestTypes
+func newTestTypes(c *TestgroupClient, namespace string) *testTypes {
+	return &testTypes{
+		client: c.RESTClient(),
+		ns:     namespace,
+	}
+}
+
+// Create takes the representation of a testType and creates it.  Returns the server's representation of the testType, and an error, if there is any.
+func (c *testTypes) Create(testType *testgroup.TestType) (result *testgroup.TestType, err error) {
+	result = &testgroup.TestType{}
+	err = c.client.Post().
+		Namespace(c.ns).
+		Resource("testtypes").
+		Body(testType).
+		Do().
+		Into(result)
+	return
+}
+
+// Update takes the representation of a testType and updates it. Returns the server's representation of the testType, and an error, if there is any.
+func (c *testTypes) Update(testType *testgroup.TestType) (result *testgroup.TestType, err error) {
+	result = &testgroup.TestType{}
+	err = c.client.Put().
+		Namespace(c.ns).
+		Resource("testtypes").
+		Name(testType.Name).
+		Body(testType).
+		Do().
+		Into(result)
+	return
+}
+
+// UpdateStatus was generated because the type contains a Status member.
+// Add a +genclientstatus=false comment above the type to avoid generating UpdateStatus().
+
+func (c *testTypes) UpdateStatus(testType *testgroup.TestType) (result *testgroup.TestType, err error) {
+	result = &testgroup.TestType{}
+	err = c.client.Put().
+		Namespace(c.ns).
+		Resource("testtypes").
+		Name(testType.Name).
+		SubResource("status").
+		Body(testType).
+		Do().
+		Into(result)
+	return
+}
+
+// Delete takes name of the testType and deletes it. Returns an error if one occurs.
+func (c *testTypes) Delete(name string, options *api.DeleteOptions) error {
+	return c.client.Delete().
+		Namespace(c.ns).
+		Resource("testtypes").
+		Name(name).
+		Body(options).
+		Do().
+		Error()
+}
+
+// DeleteCollection deletes a collection of objects.
+func (c *testTypes) DeleteCollection(options *api.DeleteOptions, listOptions api.ListOptions) error {
+	return c.client.Delete().
+		Namespace(c.ns).
+		Resource("testtypes").
+		VersionedParams(&listOptions, api.ParameterCodec).
+		Body(options).
+		Do().
+		Error()
+}
+
+// Get takes name of the testType, and returns the corresponding testType object, and an error if there is any.
+func (c *testTypes) Get(name string, options v1.GetOptions) (result *testgroup.TestType, err error) {
+	result = &testgroup.TestType{}
+	err = c.client.Get().
+		Namespace(c.ns).
+		Resource("testtypes").
+		Name(name).
+		VersionedParams(&options, api.ParameterCodec).
+		Do().
+		Into(result)
+	return
+}
+
+// List takes label and field selectors, and returns the list of TestTypes that match those selectors.
+func (c *testTypes) List(opts api.ListOptions) (result *testgroup.TestTypeList, err error) {
+	result = &testgroup.TestTypeList{}
+	err = c.client.Get().
+		Namespace(c.ns).
+		Resource("testtypes").
+		VersionedParams(&opts, api.ParameterCodec).
+		Do().
+		Into(result)
+	return
+}
+
+// Watch returns a watch.Interface that watches the requested testTypes.
+func (c *testTypes) Watch(opts api.ListOptions) (watch.Interface, error) {
+	return c.client.Get().
+		Prefix("watch").
+		Namespace(c.ns).
+		Resource("testtypes").
+		VersionedParams(&opts, api.ParameterCodec).
+		Watch()
+}
+
+// Patch applies the patch and returns the patched testType.
+func (c *testTypes) Patch(name string, pt api.PatchType, data []byte, subresources ...string) (result *testgroup.TestType, err error) {
+	result = &testgroup.TestType{}
+	err = c.client.Patch(pt).
+		Namespace(c.ns).
+		Resource("testtypes").
+		SubResource(subresources...).
+		Name(name).
+		Body(data).
+		Do().
+		Into(result)
+	return
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/types/BUILD

@@ -0,0 +1,39 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "helpers.go",
+        "types.go",
+    ],
+    tags = ["automanaged"],
+    deps = ["//vendor:k8s.io/gengo/namer"],
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["helpers_test.go"],
+    library = ":go_default_library",
+    tags = ["automanaged"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/types/helpers.go

@@ -0,0 +1,108 @@
+/*
+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{"", Version(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.Core(), instead of c.CoreV1()), the
+// default version will be returned.
+func defaultVersion(versions []Version) Version {
+	var versionStrings []string
+	for _, version := range versions {
+		versionStrings = append(versionStrings, string(version))
+	}
+	sort.Sort(sortableSliceOfVersions(versionStrings))
+	return Version(versionStrings[len(versionStrings)-1])
+}
+
+// ToGroupVersionPackages is a helper function used by generators for groups.
+func ToGroupVersionPackages(groups []GroupVersions) []GroupVersionPackage {
+	var groupVersionPackages []GroupVersionPackage
+	for _, group := range groups {
+		defaultVersion := defaultVersion(group.Versions)
+		for _, version := range group.Versions {
+			groupVersionPackages = append(groupVersionPackages, GroupVersionPackage{
+				Group:            Group(namer.IC(group.Group.NonEmpty())),
+				Version:          Version(namer.IC(version.String())),
+				GroupVersion:     namer.IC(group.Group.NonEmpty()) + namer.IC(version.String()),
+				PackageName:      strings.ToLower(version.NonEmpty() + group.Group.NonEmpty()),
+				IsDefaultVersion: version == defaultVersion && version != "",
+			})
+		}
+	}
+	return groupVersionPackages
+}
+
+// NormalizeGroupVersion calls normalizes the GroupVersion.
+//func NormalizeGroupVersion(gv GroupVersion) GroupVersion {
+//	return GroupVersion{Group: gv.Group.NonEmpty(), Version: gv.Version, NonEmptyVersion: normalization.Version(gv.Version)}
+//}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/types/helpers_test.go

@@ -0,0 +1,32 @@
+/*
+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 (
+	"reflect"
+	"sort"
+	"testing"
+)
+
+func TestVersionSort(t *testing.T) {
+	unsortedVersions := []string{"v4beta1", "v2beta1", "v2alpha1", "v3", "v1"}
+	expected := []string{"v2alpha1", "v2beta1", "v4beta1", "v1", "v3"}
+	sort.Sort(sortableSliceOfVersions(unsortedVersions))
+	if !reflect.DeepEqual(unsortedVersions, expected) {
+		t.Errorf("expected %#v\ngot %#v", expected, unsortedVersions)
+	}
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/client-gen/types/types.go

@@ -0,0 +1,64 @@
+/*
+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 GroupVersion struct {
+	Group   Group
+	Version Version
+}
+
+type GroupVersions struct {
+	Group    Group
+	Versions []Version
+}
+
+// GroupVersionPackage contains group name, version name, and the package name client-gen will generate for this group version.
+type GroupVersionPackage struct {
+	Group   Group
+	Version Version
+	// If a user calls a group client without specifying the version (e.g.,
+	// c.Core(), instead of c.CoreV1()), the default version will be returned.
+	IsDefaultVersion bool
+	GroupVersion     string
+	PackageName      string
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/conversion-gen/BUILD

@@ -0,0 +1,43 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+)
+
+go_binary(
+    name = "conversion-gen",
+    library = ":go_default_library",
+    tags = ["automanaged"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["main.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//cmd/libs/go2idl/conversion-gen/generators:go_default_library",
+        "//vendor:github.com/golang/glog",
+        "//vendor:github.com/spf13/pflag",
+        "//vendor:k8s.io/gengo/args",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//cmd/libs/go2idl/conversion-gen/generators:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/conversion-gen/generators/BUILD

@@ -0,0 +1,35 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["conversion.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//vendor:github.com/golang/glog",
+        "//vendor:k8s.io/apimachinery/pkg/util/sets",
+        "//vendor:k8s.io/gengo/args",
+        "//vendor:k8s.io/gengo/generator",
+        "//vendor:k8s.io/gengo/namer",
+        "//vendor:k8s.io/gengo/types",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/conversion-gen/generators/conversion.go

@@ -0,0 +1,869 @@
+/*
+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 (
+	"bytes"
+	"fmt"
+	"io"
+	"path/filepath"
+	"sort"
+	"strings"
+
+	"k8s.io/apimachinery/pkg/util/sets"
+	"k8s.io/gengo/args"
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/types"
+
+	"github.com/golang/glog"
+)
+
+// CustomArgs is used tby the go2idl framework to pass args specific to this
+// generator.
+type CustomArgs struct {
+	ExtraPeerDirs []string // Always consider these as last-ditch possibilities for conversions.
+	// Skipunsafe indicates whether to generate unsafe conversions to improve the efficiency
+	// of these operations. The unsafe operation is a direct pointer assignment via unsafe
+	// (within the allowed uses of unsafe) and is equivalent to a proposed Golang change to
+	// allow structs that are identical to be assigned to each other.
+	SkipUnsafe bool
+}
+
+// This is the comment tag that carries parameters for conversion generation.
+const tagName = "k8s:conversion-gen"
+
+func extractTag(comments []string) []string {
+	return types.ExtractCommentTags("+", comments)[tagName]
+}
+
+func isCopyOnly(comments []string) bool {
+	values := types.ExtractCommentTags("+", comments)["k8s:conversion-fn"]
+	return len(values) == 1 && values[0] == "copy-only"
+}
+
+func isDrop(comments []string) bool {
+	values := types.ExtractCommentTags("+", comments)["k8s:conversion-fn"]
+	return len(values) == 1 && values[0] == "drop"
+}
+
+// TODO: This is created only to reduce number of changes in a single PR.
+// Remove it and use PublicNamer instead.
+func conversionNamer() *namer.NameStrategy {
+	return &namer.NameStrategy{
+		Join: func(pre string, in []string, post string) string {
+			return strings.Join(in, "_")
+		},
+		PrependPackageNames: 1,
+	}
+}
+
+func defaultFnNamer() *namer.NameStrategy {
+	return &namer.NameStrategy{
+		Prefix: "SetDefaults_",
+		Join: func(pre string, in []string, post string) string {
+			return pre + strings.Join(in, "_") + post
+		},
+	}
+}
+
+// NameSystems returns the name system used by the generators in this package.
+func NameSystems() namer.NameSystems {
+	return namer.NameSystems{
+		"public":    conversionNamer(),
+		"raw":       namer.NewRawNamer("", nil),
+		"defaultfn": defaultFnNamer(),
+	}
+}
+
+// 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 getPeerTypeFor(context *generator.Context, t *types.Type, potenialPeerPkgs []string) *types.Type {
+	for _, ppp := range potenialPeerPkgs {
+		p := context.Universe.Package(ppp)
+		if p == nil {
+			continue
+		}
+		if p.Has(t.Name.Name) {
+			return p.Type(t.Name.Name)
+		}
+	}
+	return nil
+}
+
+type conversionPair struct {
+	inType  *types.Type
+	outType *types.Type
+}
+
+// All of the types in conversions map are of type "DeclarationOf" with
+// the underlying type being "Func".
+type conversionFuncMap map[conversionPair]*types.Type
+
+// Returns all manually-defined conversion functions in the package.
+func getManualConversionFunctions(context *generator.Context, pkg *types.Package, manualMap conversionFuncMap) {
+	scopeName := types.Ref(conversionPackagePath, "Scope").Name
+	errorName := types.Ref("", "error").Name
+	buffer := &bytes.Buffer{}
+	sw := generator.NewSnippetWriter(buffer, context, "$", "$")
+
+	for _, f := range pkg.Functions {
+		if f.Underlying == nil || f.Underlying.Kind != types.Func {
+			glog.Errorf("Malformed function: %#v", f)
+			continue
+		}
+		if f.Underlying.Signature == nil {
+			glog.Errorf("Function without signature: %#v", f)
+			continue
+		}
+		signature := f.Underlying.Signature
+		// Check whether the function is conversion function.
+		// Note that all of them have signature:
+		// func Convert_inType_To_outType(inType, outType, conversion.Scope) error
+		if signature.Receiver != nil {
+			continue
+		}
+		if len(signature.Parameters) != 3 || signature.Parameters[2].Name != scopeName {
+			continue
+		}
+		if len(signature.Results) != 1 || signature.Results[0].Name != errorName {
+			continue
+		}
+		inType := signature.Parameters[0]
+		outType := signature.Parameters[1]
+		if inType.Kind != types.Pointer || outType.Kind != types.Pointer {
+			continue
+		}
+		// Now check if the name satisfies the convention.
+		// TODO: This should call the Namer directly.
+		args := argsFromType(inType.Elem, outType.Elem)
+		sw.Do("Convert_$.inType|public$_To_$.outType|public$", args)
+		if f.Name.Name == buffer.String() {
+			key := conversionPair{inType.Elem, outType.Elem}
+			// We might scan the same package twice, and that's OK.
+			if v, ok := manualMap[key]; ok && v != nil && v.Name.Package != pkg.Path {
+				panic(fmt.Sprintf("duplicate static conversion defined: %#v", key))
+			}
+			manualMap[key] = f
+		}
+		buffer.Reset()
+	}
+}
+
+func Packages(context *generator.Context, arguments *args.GeneratorArgs) generator.Packages {
+	boilerplate, err := arguments.LoadGoBoilerplate()
+	if err != nil {
+		glog.Fatalf("Failed loading boilerplate: %v", err)
+	}
+
+	inputs := sets.NewString(context.Inputs...)
+	packages := generator.Packages{}
+	header := append([]byte(fmt.Sprintf("// +build !%s\n\n", arguments.GeneratedBuildTag)), boilerplate...)
+	header = append(header, []byte("\n// This file was autogenerated by conversion-gen. Do not edit it manually!\n\n")...)
+
+	// Accumulate pre-existing conversion functions.
+	// TODO: This is too ad-hoc.  We need a better way.
+	manualConversions := conversionFuncMap{}
+
+	// Record types that are memory equivalent. A type is memory equivalent
+	// if it has the same memory layout and no nested manual conversion is
+	// defined.
+	// TODO: in the future, relax the nested manual conversion requirement
+	//   if we can show that a large enough types are memory identical but
+	//   have non-trivial conversion
+	memoryEquivalentTypes := equalMemoryTypes{}
+
+	// We are generating conversions only for packages that are explicitly
+	// passed as InputDir.
+	for i := range inputs {
+		glog.V(5).Infof("considering pkg %q", i)
+		pkg := context.Universe[i]
+		if pkg == nil {
+			// If the input had no Go files, for example.
+			continue
+		}
+
+		// Add conversion and defaulting functions.
+		getManualConversionFunctions(context, pkg, manualConversions)
+
+		// Only generate conversions for packages which explicitly request it
+		// by specifying one or more "+k8s:conversion-gen=<peer-pkg>"
+		// in their doc.go file.
+		peerPkgs := extractTag(pkg.Comments)
+		if peerPkgs != nil {
+			glog.V(5).Infof("  tags: %q", peerPkgs)
+		} else {
+			glog.V(5).Infof("  no tag")
+			continue
+		}
+		skipUnsafe := false
+		if customArgs, ok := arguments.CustomArgs.(*CustomArgs); ok {
+			if len(customArgs.ExtraPeerDirs) > 0 {
+				peerPkgs = append(peerPkgs, customArgs.ExtraPeerDirs...)
+			}
+			skipUnsafe = customArgs.SkipUnsafe
+		}
+
+		// Make sure our peer-packages are added and fully parsed.
+		for _, pp := range peerPkgs {
+			context.AddDir(pp)
+			getManualConversionFunctions(context, context.Universe[pp], manualConversions)
+		}
+
+		unsafeEquality := TypesEqual(memoryEquivalentTypes)
+		if skipUnsafe {
+			unsafeEquality = noEquality{}
+		}
+
+		packages = append(packages,
+			&generator.DefaultPackage{
+				PackageName: filepath.Base(pkg.Path),
+				PackagePath: pkg.Path,
+				HeaderText:  header,
+				GeneratorFunc: func(c *generator.Context) (generators []generator.Generator) {
+					return []generator.Generator{
+						NewGenConversion(arguments.OutputFileBaseName, pkg.Path, manualConversions, peerPkgs, unsafeEquality),
+					}
+				},
+				FilterFunc: func(c *generator.Context, t *types.Type) bool {
+					return t.Name.Package == pkg.Path
+				},
+			})
+	}
+
+	// If there is a manual conversion defined between two types, exclude it
+	// from being a candidate for unsafe conversion
+	for k, v := range manualConversions {
+		if isCopyOnly(v.CommentLines) {
+			glog.V(5).Infof("Conversion function %s will not block memory copy because it is copy-only", v.Name)
+			continue
+		}
+		// this type should be excluded from all equivalence, because the converter must be called.
+		memoryEquivalentTypes.Skip(k.inType, k.outType)
+	}
+
+	return packages
+}
+
+type equalMemoryTypes map[conversionPair]bool
+
+func (e equalMemoryTypes) Skip(a, b *types.Type) {
+	e[conversionPair{a, b}] = false
+	e[conversionPair{b, a}] = false
+}
+
+func (e equalMemoryTypes) Equal(a, b *types.Type) bool {
+	if a == b {
+		return true
+	}
+	if equal, ok := e[conversionPair{a, b}]; ok {
+		return equal
+	}
+	if equal, ok := e[conversionPair{b, a}]; ok {
+		return equal
+	}
+	result := e.equal(a, b)
+	e[conversionPair{a, b}] = result
+	e[conversionPair{b, a}] = result
+	return result
+}
+
+func (e equalMemoryTypes) equal(a, b *types.Type) bool {
+	in, out := unwrapAlias(a), unwrapAlias(b)
+	switch {
+	case in == out:
+		return true
+	case in.Kind == out.Kind:
+		switch in.Kind {
+		case types.Struct:
+			if len(in.Members) != len(out.Members) {
+				return false
+			}
+			for i, inMember := range in.Members {
+				outMember := out.Members[i]
+				if !e.Equal(inMember.Type, outMember.Type) {
+					return false
+				}
+			}
+			return true
+		case types.Pointer:
+			return e.Equal(in.Elem, out.Elem)
+		case types.Map:
+			return e.Equal(in.Key, out.Key) && e.Equal(in.Elem, out.Elem)
+		case types.Slice:
+			return e.Equal(in.Elem, out.Elem)
+		case types.Interface:
+			// TODO: determine whether the interfaces are actually equivalent - for now, they must have the
+			// same type.
+			return false
+		case types.Builtin:
+			return in.Name.Name == out.Name.Name
+		}
+	}
+	return false
+}
+
+func findMember(t *types.Type, name string) (types.Member, bool) {
+	if t.Kind != types.Struct {
+		return types.Member{}, false
+	}
+	for _, member := range t.Members {
+		if member.Name == name {
+			return member, true
+		}
+	}
+	return types.Member{}, false
+}
+
+// unwrapAlias recurses down aliased types to find the bedrock type.
+func unwrapAlias(in *types.Type) *types.Type {
+	for in.Kind == types.Alias {
+		in = in.Underlying
+	}
+	return in
+}
+
+const (
+	runtimePackagePath    = "k8s.io/apimachinery/pkg/runtime"
+	conversionPackagePath = "k8s.io/apimachinery/pkg/conversion"
+)
+
+type noEquality struct{}
+
+func (noEquality) Equal(_, _ *types.Type) bool { return false }
+
+type TypesEqual interface {
+	Equal(a, b *types.Type) bool
+}
+
+// genConversion produces a file with a autogenerated conversions.
+type genConversion struct {
+	generator.DefaultGen
+	targetPackage     string
+	peerPackages      []string
+	manualConversions conversionFuncMap
+	imports           namer.ImportTracker
+	types             []*types.Type
+	skippedFields     map[*types.Type][]string
+	useUnsafe         TypesEqual
+}
+
+func NewGenConversion(sanitizedName, targetPackage string, manualConversions conversionFuncMap, peerPkgs []string, useUnsafe TypesEqual) generator.Generator {
+	return &genConversion{
+		DefaultGen: generator.DefaultGen{
+			OptionalName: sanitizedName,
+		},
+		targetPackage:     targetPackage,
+		peerPackages:      peerPkgs,
+		manualConversions: manualConversions,
+		imports:           generator.NewImportTracker(),
+		types:             []*types.Type{},
+		skippedFields:     map[*types.Type][]string{},
+		useUnsafe:         useUnsafe,
+	}
+}
+
+func (g *genConversion) Namers(c *generator.Context) namer.NameSystems {
+	// Have the raw namer for this file track what it imports.
+	return namer.NameSystems{
+		"raw": namer.NewRawNamer(g.targetPackage, g.imports),
+		"publicIT": &namerPlusImportTracking{
+			delegate: conversionNamer(),
+			tracker:  g.imports,
+		},
+	}
+}
+
+type namerPlusImportTracking struct {
+	delegate namer.Namer
+	tracker  namer.ImportTracker
+}
+
+func (n *namerPlusImportTracking) Name(t *types.Type) string {
+	n.tracker.AddType(t)
+	return n.delegate.Name(t)
+}
+
+func (g *genConversion) convertibleOnlyWithinPackage(inType, outType *types.Type) bool {
+	var t *types.Type
+	var other *types.Type
+	if inType.Name.Package == g.targetPackage {
+		t, other = inType, outType
+	} else {
+		t, other = outType, inType
+	}
+
+	if t.Name.Package != g.targetPackage {
+		return false
+	}
+	// If the type has opted out, skip it.
+	tagvals := extractTag(t.CommentLines)
+	if tagvals != nil {
+		if tagvals[0] != "false" {
+			glog.Fatalf("Type %v: unsupported %s value: %q", t, tagName, tagvals[0])
+		}
+		glog.V(5).Infof("type %v requests no conversion generation, skipping", t)
+		return false
+	}
+	// TODO: Consider generating functions for other kinds too.
+	if t.Kind != types.Struct {
+		return false
+	}
+	// Also, filter out private types.
+	if namer.IsPrivateGoName(other.Name.Name) {
+		return false
+	}
+	return true
+}
+
+func (g *genConversion) Filter(c *generator.Context, t *types.Type) bool {
+	peerType := getPeerTypeFor(c, t, g.peerPackages)
+	if peerType == nil {
+		return false
+	}
+	if !g.convertibleOnlyWithinPackage(t, peerType) {
+		return false
+	}
+
+	g.types = append(g.types, t)
+	return true
+}
+
+func (g *genConversion) isOtherPackage(pkg string) bool {
+	if pkg == g.targetPackage {
+		return false
+	}
+	if strings.HasSuffix(pkg, `"`+g.targetPackage+`"`) {
+		return false
+	}
+	return true
+}
+
+func (g *genConversion) Imports(c *generator.Context) (imports []string) {
+	var importLines []string
+	for _, singleImport := range g.imports.ImportLines() {
+		if g.isOtherPackage(singleImport) {
+			importLines = append(importLines, singleImport)
+		}
+	}
+	return importLines
+}
+
+func argsFromType(inType, outType *types.Type) generator.Args {
+	return generator.Args{
+		"inType":  inType,
+		"outType": outType,
+	}
+}
+
+func defaultingArgsFromType(inType *types.Type) generator.Args {
+	return generator.Args{
+		"inType": inType,
+	}
+}
+
+const nameTmpl = "Convert_$.inType|publicIT$_To_$.outType|publicIT$"
+
+func (g *genConversion) preexists(inType, outType *types.Type) (*types.Type, bool) {
+	function, ok := g.manualConversions[conversionPair{inType, outType}]
+	return function, ok
+}
+
+func (g *genConversion) Init(c *generator.Context, w io.Writer) error {
+	if glog.V(5) {
+		if m, ok := g.useUnsafe.(equalMemoryTypes); ok {
+			var result []string
+			glog.Infof("All objects without identical memory layout:")
+			for k, v := range m {
+				if v {
+					continue
+				}
+				result = append(result, fmt.Sprintf("  %s -> %s = %t", k.inType, k.outType, v))
+			}
+			sort.Strings(result)
+			for _, s := range result {
+				glog.Infof(s)
+			}
+		}
+	}
+	sw := generator.NewSnippetWriter(w, c, "$", "$")
+	sw.Do("func init() {\n", nil)
+	sw.Do("SchemeBuilder.Register(RegisterConversions)\n", nil)
+	sw.Do("}\n", nil)
+
+	scheme := c.Universe.Type(types.Name{Package: runtimePackagePath, Name: "Scheme"})
+	schemePtr := &types.Type{
+		Kind: types.Pointer,
+		Elem: scheme,
+	}
+	sw.Do("// RegisterConversions adds conversion functions to the given scheme.\n", nil)
+	sw.Do("// Public to allow building arbitrary schemes.\n", nil)
+	sw.Do("func RegisterConversions(scheme $.|raw$) error {\n", schemePtr)
+	sw.Do("return scheme.AddGeneratedConversionFuncs(\n", nil)
+	for _, t := range g.types {
+		peerType := getPeerTypeFor(c, t, g.peerPackages)
+		sw.Do(nameTmpl+",\n", argsFromType(t, peerType))
+		sw.Do(nameTmpl+",\n", argsFromType(peerType, t))
+	}
+	sw.Do(")\n", nil)
+	sw.Do("}\n\n", nil)
+	return sw.Error()
+}
+
+func (g *genConversion) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
+	glog.V(5).Infof("generating for type %v", t)
+	peerType := getPeerTypeFor(c, t, g.peerPackages)
+	sw := generator.NewSnippetWriter(w, c, "$", "$")
+	g.generateConversion(t, peerType, sw)
+	g.generateConversion(peerType, t, sw)
+	return sw.Error()
+}
+
+func (g *genConversion) generateConversion(inType, outType *types.Type, sw *generator.SnippetWriter) {
+	args := argsFromType(inType, outType).
+		With("Scope", types.Ref(conversionPackagePath, "Scope"))
+
+	sw.Do("func auto"+nameTmpl+"(in *$.inType|raw$, out *$.outType|raw$, s $.Scope|raw$) error {\n", args)
+	g.generateFor(inType, outType, sw)
+	sw.Do("return nil\n", nil)
+	sw.Do("}\n\n", nil)
+
+	if _, found := g.preexists(inType, outType); found {
+		// There is a public manual Conversion method: use it.
+	} else if skipped := g.skippedFields[inType]; len(skipped) != 0 {
+		// The inType had some fields we could not generate.
+		glog.Errorf("Warning: could not find nor generate a final Conversion function for %v -> %v", inType, outType)
+		glog.Errorf("  the following fields need manual conversion:")
+		for _, f := range skipped {
+			glog.Errorf("      - %v", f)
+		}
+	} else {
+		// Emit a public conversion function.
+		sw.Do("func "+nameTmpl+"(in *$.inType|raw$, out *$.outType|raw$, s $.Scope|raw$) error {\n", args)
+		sw.Do("return auto"+nameTmpl+"(in, out, s)\n", args)
+		sw.Do("}\n\n", nil)
+	}
+}
+
+// we use the system of shadowing 'in' and 'out' so that the same code is valid
+// at any nesting level. This makes the autogenerator easy to understand, and
+// the compiler shouldn't care.
+func (g *genConversion) generateFor(inType, outType *types.Type, sw *generator.SnippetWriter) {
+	glog.V(5).Infof("generating %v -> %v", inType, outType)
+	var f func(*types.Type, *types.Type, *generator.SnippetWriter)
+
+	switch inType.Kind {
+	case types.Builtin:
+		f = g.doBuiltin
+	case types.Map:
+		f = g.doMap
+	case types.Slice:
+		f = g.doSlice
+	case types.Struct:
+		f = g.doStruct
+	case types.Pointer:
+		f = g.doPointer
+	case types.Alias:
+		f = g.doAlias
+	default:
+		f = g.doUnknown
+	}
+
+	f(inType, outType, sw)
+}
+
+func (g *genConversion) doBuiltin(inType, outType *types.Type, sw *generator.SnippetWriter) {
+	if inType == outType {
+		sw.Do("*out = *in\n", nil)
+	} else {
+		sw.Do("*out = $.|raw$(*in)\n", outType)
+	}
+}
+
+func (g *genConversion) doMap(inType, outType *types.Type, sw *generator.SnippetWriter) {
+	sw.Do("*out = make($.|raw$, len(*in))\n", outType)
+	if isDirectlyAssignable(inType.Key, outType.Key) {
+		sw.Do("for key, val := range *in {\n", nil)
+		if isDirectlyAssignable(inType.Elem, outType.Elem) {
+			if inType.Key == outType.Key {
+				sw.Do("(*out)[key] = ", nil)
+			} else {
+				sw.Do("(*out)[$.|raw$(key)] = ", outType.Key)
+			}
+			if inType.Elem == outType.Elem {
+				sw.Do("val\n", nil)
+			} else {
+				sw.Do("$.|raw$(val)\n", outType.Elem)
+			}
+		} else {
+			sw.Do("newVal := new($.|raw$)\n", outType.Elem)
+			if function, ok := g.preexists(inType.Elem, outType.Elem); ok {
+				sw.Do("if err := $.|raw$(&val, newVal, s); err != nil {\n", function)
+			} else if g.convertibleOnlyWithinPackage(inType.Elem, outType.Elem) {
+				sw.Do("if err := "+nameTmpl+"(&val, newVal, s); err != nil {\n", argsFromType(inType.Elem, outType.Elem))
+			} else {
+				sw.Do("// TODO: Inefficient conversion - can we improve it?\n", nil)
+				sw.Do("if err := s.Convert(&val, newVal, 0); err != nil {\n", nil)
+			}
+			sw.Do("return err\n", nil)
+			sw.Do("}\n", nil)
+			if inType.Key == outType.Key {
+				sw.Do("(*out)[key] = *newVal\n", nil)
+			} else {
+				sw.Do("(*out)[$.|raw$(key)] = *newVal\n", outType.Key)
+			}
+		}
+	} else {
+		// TODO: Implement it when necessary.
+		sw.Do("for range *in {\n", nil)
+		sw.Do("// FIXME: Converting unassignable keys unsupported $.|raw$\n", inType.Key)
+	}
+	sw.Do("}\n", nil)
+}
+
+func (g *genConversion) doSlice(inType, outType *types.Type, sw *generator.SnippetWriter) {
+	sw.Do("*out = make($.|raw$, len(*in))\n", outType)
+	if inType.Elem == outType.Elem && inType.Elem.Kind == types.Builtin {
+		sw.Do("copy(*out, *in)\n", nil)
+	} else {
+		sw.Do("for i := range *in {\n", nil)
+		if isDirectlyAssignable(inType.Elem, outType.Elem) {
+			if inType.Elem == outType.Elem {
+				sw.Do("(*out)[i] = (*in)[i]\n", nil)
+			} else {
+				sw.Do("(*out)[i] = $.|raw$((*in)[i])\n", outType.Elem)
+			}
+		} else {
+			if function, ok := g.preexists(inType.Elem, outType.Elem); ok {
+				sw.Do("if err := $.|raw$(&(*in)[i], &(*out)[i], s); err != nil {\n", function)
+			} else if g.convertibleOnlyWithinPackage(inType.Elem, outType.Elem) {
+				sw.Do("if err := "+nameTmpl+"(&(*in)[i], &(*out)[i], s); err != nil {\n", argsFromType(inType.Elem, outType.Elem))
+			} else {
+				// TODO: This triggers on v1.ObjectMeta <-> api.ObjectMeta and
+				// similar because neither package is the target package, and
+				// we really don't know which package will have the conversion
+				// function defined.  This fires on basically every object
+				// conversion outside of pkg/api/v1.
+				sw.Do("// TODO: Inefficient conversion - can we improve it?\n", nil)
+				sw.Do("if err := s.Convert(&(*in)[i], &(*out)[i], 0); err != nil {\n", nil)
+			}
+			sw.Do("return err\n", nil)
+			sw.Do("}\n", nil)
+		}
+		sw.Do("}\n", nil)
+	}
+}
+
+func (g *genConversion) doStruct(inType, outType *types.Type, sw *generator.SnippetWriter) {
+	for _, inMember := range inType.Members {
+		if tagvals := extractTag(inMember.CommentLines); tagvals != nil && tagvals[0] == "false" {
+			// This field is excluded from conversion.
+			sw.Do("// INFO: in."+inMember.Name+" opted out of conversion generation\n", nil)
+			continue
+		}
+		outMember, found := findMember(outType, inMember.Name)
+		if !found {
+			// This field doesn't exist in the peer.
+			sw.Do("// WARNING: in."+inMember.Name+" requires manual conversion: does not exist in peer-type\n", nil)
+			g.skippedFields[inType] = append(g.skippedFields[inType], inMember.Name)
+			continue
+		}
+
+		inMemberType, outMemberType := inMember.Type, outMember.Type
+		// create a copy of both underlying types but give them the top level alias name (since aliases
+		// are assignable)
+		if underlying := unwrapAlias(inMemberType); underlying != inMemberType {
+			copied := *underlying
+			copied.Name = inMemberType.Name
+			inMemberType = &copied
+		}
+		if underlying := unwrapAlias(outMemberType); underlying != outMemberType {
+			copied := *underlying
+			copied.Name = outMemberType.Name
+			outMemberType = &copied
+		}
+
+		args := argsFromType(inMemberType, outMemberType).With("name", inMember.Name)
+
+		// try a direct memory copy for any type that has exactly equivalent values
+		if g.useUnsafe.Equal(inMemberType, outMemberType) {
+			args = args.
+				With("Pointer", types.Ref("unsafe", "Pointer")).
+				With("SliceHeader", types.Ref("reflect", "SliceHeader"))
+			switch inMemberType.Kind {
+			case types.Pointer:
+				sw.Do("out.$.name$ = ($.outType|raw$)($.Pointer|raw$(in.$.name$))\n", args)
+				continue
+			case types.Map:
+				sw.Do("out.$.name$ = *(*$.outType|raw$)($.Pointer|raw$(&in.$.name$))\n", args)
+				continue
+			case types.Slice:
+				sw.Do("out.$.name$ = *(*$.outType|raw$)($.Pointer|raw$(&in.$.name$))\n", args)
+				continue
+			}
+		}
+
+		// check based on the top level name, not the underlying names
+		if function, ok := g.preexists(inMember.Type, outMember.Type); ok {
+			if isDrop(function.CommentLines) {
+				continue
+			}
+			// copy-only functions that are directly assignable can be inlined instead of invoked.
+			// As an example, conversion functions exist that allow types with private fields to be
+			// correctly copied between types. These functions are equivalent to a memory assignment,
+			// and are necessary for the reflection path, but should not block memory conversion.
+			// Convert_unversioned_Time_to_unversioned_Time is an example of this logic.
+			if !isCopyOnly(function.CommentLines) || !g.isFastConversion(inMemberType, outMemberType) {
+				args["function"] = function
+				sw.Do("if err := $.function|raw$(&in.$.name$, &out.$.name$, s); err != nil {\n", args)
+				sw.Do("return err\n", nil)
+				sw.Do("}\n", nil)
+				continue
+			}
+			glog.V(5).Infof("Skipped function %s because it is copy-only and we can use direct assignment", function.Name)
+		}
+
+		// If we can't auto-convert, punt before we emit any code.
+		if inMemberType.Kind != outMemberType.Kind {
+			sw.Do("// WARNING: in."+inMember.Name+" requires manual conversion: inconvertible types ("+
+				inMemberType.String()+" vs "+outMemberType.String()+")\n", nil)
+			g.skippedFields[inType] = append(g.skippedFields[inType], inMember.Name)
+			continue
+		}
+
+		switch inMemberType.Kind {
+		case types.Builtin:
+			if inMemberType == outMemberType {
+				sw.Do("out.$.name$ = in.$.name$\n", args)
+			} else {
+				sw.Do("out.$.name$ = $.outType|raw$(in.$.name$)\n", args)
+			}
+		case types.Map, types.Slice, types.Pointer:
+			if g.isDirectlyAssignable(inMemberType, outMemberType) {
+				sw.Do("out.$.name$ = in.$.name$\n", args)
+				continue
+			}
+
+			sw.Do("if in.$.name$ != nil {\n", args)
+			sw.Do("in, out := &in.$.name$, &out.$.name$\n", args)
+			g.generateFor(inMemberType, outMemberType, sw)
+			sw.Do("} else {\n", nil)
+			sw.Do("out.$.name$ = nil\n", args)
+			sw.Do("}\n", nil)
+		case types.Struct:
+			if g.isDirectlyAssignable(inMemberType, outMemberType) {
+				sw.Do("out.$.name$ = in.$.name$\n", args)
+				continue
+			}
+			if g.convertibleOnlyWithinPackage(inMemberType, outMemberType) {
+				sw.Do("if err := "+nameTmpl+"(&in.$.name$, &out.$.name$, s); err != nil {\n", args)
+			} else {
+				sw.Do("// TODO: Inefficient conversion - can we improve it?\n", nil)
+				sw.Do("if err := s.Convert(&in.$.name$, &out.$.name$, 0); err != nil {\n", args)
+			}
+			sw.Do("return err\n", nil)
+			sw.Do("}\n", nil)
+		case types.Alias:
+			if isDirectlyAssignable(inMemberType, outMemberType) {
+				if inMemberType == outMemberType {
+					sw.Do("out.$.name$ = in.$.name$\n", args)
+				} else {
+					sw.Do("out.$.name$ = $.outType|raw$(in.$.name$)\n", args)
+				}
+			} else {
+				if g.convertibleOnlyWithinPackage(inMemberType, outMemberType) {
+					sw.Do("if err := "+nameTmpl+"(&in.$.name$, &out.$.name$, s); err != nil {\n", args)
+				} else {
+					sw.Do("// TODO: Inefficient conversion - can we improve it?\n", nil)
+					sw.Do("if err := s.Convert(&in.$.name$, &out.$.name$, 0); err != nil {\n", args)
+				}
+				sw.Do("return err\n", nil)
+				sw.Do("}\n", nil)
+			}
+		default:
+			if g.convertibleOnlyWithinPackage(inMemberType, outMemberType) {
+				sw.Do("if err := "+nameTmpl+"(&in.$.name$, &out.$.name$, s); err != nil {\n", args)
+			} else {
+				sw.Do("// TODO: Inefficient conversion - can we improve it?\n", nil)
+				sw.Do("if err := s.Convert(&in.$.name$, &out.$.name$, 0); err != nil {\n", args)
+			}
+			sw.Do("return err\n", nil)
+			sw.Do("}\n", nil)
+		}
+	}
+}
+
+func (g *genConversion) isFastConversion(inType, outType *types.Type) bool {
+	switch inType.Kind {
+	case types.Builtin:
+		return true
+	case types.Map, types.Slice, types.Pointer, types.Struct, types.Alias:
+		return g.isDirectlyAssignable(inType, outType)
+	default:
+		return false
+	}
+}
+
+func (g *genConversion) isDirectlyAssignable(inType, outType *types.Type) bool {
+	return unwrapAlias(inType) == unwrapAlias(outType)
+}
+
+func (g *genConversion) doPointer(inType, outType *types.Type, sw *generator.SnippetWriter) {
+	sw.Do("*out = new($.Elem|raw$)\n", outType)
+	if isDirectlyAssignable(inType.Elem, outType.Elem) {
+		if inType.Elem == outType.Elem {
+			sw.Do("**out = **in\n", nil)
+		} else {
+			sw.Do("**out = $.|raw$(**in)\n", outType.Elem)
+		}
+	} else {
+		if function, ok := g.preexists(inType.Elem, outType.Elem); ok {
+			sw.Do("if err := $.|raw$(*in, *out, s); err != nil {\n", function)
+		} else if g.convertibleOnlyWithinPackage(inType.Elem, outType.Elem) {
+			sw.Do("if err := "+nameTmpl+"(*in, *out, s); err != nil {\n", argsFromType(inType.Elem, outType.Elem))
+		} else {
+			sw.Do("// TODO: Inefficient conversion - can we improve it?\n", nil)
+			sw.Do("if err := s.Convert(*in, *out, 0); err != nil {\n", nil)
+		}
+		sw.Do("return err\n", nil)
+		sw.Do("}\n", nil)
+	}
+}
+
+func (g *genConversion) doAlias(inType, outType *types.Type, sw *generator.SnippetWriter) {
+	// TODO: Add support for aliases.
+	g.doUnknown(inType, outType, sw)
+}
+
+func (g *genConversion) doUnknown(inType, outType *types.Type, sw *generator.SnippetWriter) {
+	sw.Do("// FIXME: Type $.|raw$ is unsupported.\n", inType)
+}
+
+func isDirectlyAssignable(inType, outType *types.Type) bool {
+	// TODO: This should maybe check for actual assignability between the two
+	// types, rather than superficial traits that happen to indicate it is
+	// assignable in the ways we currently use this code.
+	return inType.IsAssignable() && (inType.IsPrimitive() || isSamePackage(inType, outType))
+}
+
+func isSamePackage(inType, outType *types.Type) bool {
+	return inType.Name.Package == outType.Name.Package
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/conversion-gen/main.go

@@ -0,0 +1,80 @@
+/*
+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.
+*/
+
+// conversion-gen is a tool for auto-generating Conversion functions.
+//
+// Given a list of input directories, it will scan for "peer" packages and
+// generate functions that efficiently convert between same-name types in each
+// package.  For any pair of types that has a
+//     `Convert_<pkg1>_<type>_To_<pkg2>_<Type()`
+// function (and its reciprocal), it will simply call that.  use standard value
+// assignment whenever possible.  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 Conversion generation by including a comment in the file-comments of
+// one file, of the form:
+//   // +k8s:conversion-gen=<import-path-of-peer-package>
+//
+// When generating for a package, individual types or fields of structs may opt
+// out of Conversion generation by specifying a comment on the of the form:
+//   // +k8s:conversion-gen=false
+package main
+
+import (
+	"path/filepath"
+
+	"k8s.io/gengo/args"
+	"k8s.io/kubernetes/cmd/libs/go2idl/conversion-gen/generators"
+
+	"github.com/golang/glog"
+	"github.com/spf13/pflag"
+)
+
+func main() {
+	arguments := args.Default()
+
+	// Override defaults.
+	arguments.OutputFileBaseName = "conversion_generated"
+	arguments.GoHeaderFilePath = filepath.Join(args.DefaultSourceTree(), "k8s.io/kubernetes/hack/boilerplate/boilerplate.go.txt")
+
+	// Custom args.
+	customArgs := &generators.CustomArgs{
+		ExtraPeerDirs: []string{
+			"k8s.io/kubernetes/pkg/api",
+			"k8s.io/kubernetes/pkg/api/v1",
+			"k8s.io/apimachinery/pkg/apis/meta/v1",
+			"k8s.io/apimachinery/pkg/conversion",
+			"k8s.io/apimachinery/pkg/runtime",
+		},
+		SkipUnsafe: false,
+	}
+	pflag.CommandLine.StringSliceVar(&customArgs.ExtraPeerDirs, "extra-peer-dirs", customArgs.ExtraPeerDirs,
+		"Comma-separated list of import paths which are considered, after tag-specified peers, for conversions.")
+	pflag.CommandLine.BoolVar(&customArgs.SkipUnsafe, "skip-unsafe", customArgs.SkipUnsafe,
+		"If true, will not generate code using unsafe pointer conversions; resulting code may be slower.")
+	arguments.CustomArgs = customArgs
+
+	// Run it.
+	if err := arguments.Execute(
+		generators.NameSystems(),
+		generators.DefaultNameSystem(),
+		generators.Packages,
+	); err != nil {
+		glog.Fatalf("Error: %v", err)
+	}
+	glog.V(2).Info("Completed successfully.")
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/deepcopy-gen/BUILD

@@ -0,0 +1,40 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+)
+
+go_binary(
+    name = "deepcopy-gen",
+    library = ":go_default_library",
+    tags = ["automanaged"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["main.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//vendor:github.com/golang/glog",
+        "//vendor:github.com/spf13/pflag",
+        "//vendor:k8s.io/gengo/args",
+        "//vendor:k8s.io/gengo/examples/deepcopy-gen/generators",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/deepcopy-gen/main.go

@@ -0,0 +1,82 @@
+/*
+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
+//
+// Packages can request that the generated DeepCopy functions be registered
+// with an `init()` function call to `Scheme.AddGeneratedDeepCopyFuncs()` by
+// changing the tag to:
+//   // +k8s:deepcopy-gen=package,register
+//
+// 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 (
+	"path/filepath"
+
+	"k8s.io/gengo/args"
+	"k8s.io/gengo/examples/deepcopy-gen/generators"
+
+	"github.com/golang/glog"
+	"github.com/spf13/pflag"
+)
+
+func main() {
+	arguments := args.Default()
+
+	// Override defaults.
+	arguments.OutputFileBaseName = "deepcopy_generated"
+	arguments.GoHeaderFilePath = filepath.Join(args.DefaultSourceTree(), "k8s.io/kubernetes/hack/boilerplate/boilerplate.go.txt")
+
+	// Custom args.
+	customArgs := &generators.CustomArgs{}
+	pflag.CommandLine.StringSliceVar(&customArgs.BoundingDirs, "bounding-dirs", customArgs.BoundingDirs,
+		"Comma-separated list of import paths which bound the types for which deep-copies will be generated.")
+	arguments.CustomArgs = customArgs
+
+	// Run it.
+	if err := arguments.Execute(
+		generators.NameSystems(),
+		generators.DefaultNameSystem(),
+		generators.Packages,
+	); err != nil {
+		glog.Fatalf("Error: %v", err)
+	}
+	glog.V(2).Info("Completed successfully.")
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/defaulter-gen/BUILD

@@ -0,0 +1,40 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+)
+
+go_binary(
+    name = "defaulter-gen",
+    library = ":go_default_library",
+    tags = ["automanaged"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["main.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//vendor:github.com/golang/glog",
+        "//vendor:github.com/spf13/pflag",
+        "//vendor:k8s.io/gengo/args",
+        "//vendor:k8s.io/gengo/examples/defaulter-gen/generators",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/defaulter-gen/main.go

@@ -0,0 +1,78 @@
+/*
+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.
+*/
+
+// defaulter-gen is a tool for auto-generating Defaulter functions.
+//
+// Given a list of input directories, it will scan for top level types
+// and generate efficient defaulters for an entire object from the sum
+// of the SetDefault_* methods contained in the object tree.
+//
+// Generation is governed by comment tags in the source.  Any package may
+// request defaulter generation by including one or more comment tags at
+// the package comment level:
+//
+//   // +k8s:defaulter-gen=<field-name-to-flag>
+//
+// which will create defaulters for any type that contains the provided
+// field name (if the type has defaulters). Any type may request explicit
+// defaulting by providing the comment tag:
+//
+//   // +k8s:defaulter-gen=true|false
+//
+// An existing defaulter method (`SetDefaults_TYPE`) can provide the
+// comment tag:
+//
+//   // +k8s:defaulter-gen=covers
+//
+// to indicate that the defaulter does not or should not call any nested
+// defaulters.
+package main
+
+import (
+	"path/filepath"
+
+	"k8s.io/gengo/args"
+	"k8s.io/gengo/examples/defaulter-gen/generators"
+
+	"github.com/golang/glog"
+	"github.com/spf13/pflag"
+)
+
+func main() {
+	arguments := args.Default()
+
+	// Override defaults.
+	arguments.OutputFileBaseName = "zz_generated.defaults"
+	arguments.GoHeaderFilePath = filepath.Join(args.DefaultSourceTree(), "k8s.io/kubernetes/hack/boilerplate/boilerplate.go.txt")
+
+	// Custom args.
+	customArgs := &generators.CustomArgs{
+		ExtraPeerDirs: []string{},
+	}
+	pflag.CommandLine.StringSliceVar(&customArgs.ExtraPeerDirs, "extra-peer-dirs", customArgs.ExtraPeerDirs,
+		"Comma-separated list of import paths which are considered, after tag-specified peers, for conversions.")
+	arguments.CustomArgs = customArgs
+
+	// Run it.
+	if err := arguments.Execute(
+		generators.NameSystems(),
+		generators.DefaultNameSystem(),
+		generators.Packages,
+	); err != nil {
+		glog.Fatalf("Error: %v", err)
+	}
+	glog.V(2).Info("Completed successfully.")
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/.gitignore

@@ -0,0 +1 @@
+go-to-protobuf

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/BUILD

@@ -0,0 +1,42 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+)
+
+go_binary(
+    name = "go-to-protobuf",
+    library = ":go_default_library",
+    tags = ["automanaged"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["main.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//cmd/libs/go2idl/go-to-protobuf/protobuf:go_default_library",
+        "//vendor:github.com/spf13/pflag",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//cmd/libs/go2idl/go-to-protobuf/protobuf:all-srcs",
+        "//cmd/libs/go2idl/go-to-protobuf/protoc-gen-gogo:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/OWNERS

@@ -0,0 +1,2 @@
+assignees:
+  - smarterclayton

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/main.go

@@ -0,0 +1,36 @@
+/*
+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.
+*/
+
+// go-to-protobuf generates a Protobuf IDL from a Go struct, respecting any
+// existing IDL tags on the Go struct.
+package main
+
+import (
+	"k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/protobuf"
+
+	flag "github.com/spf13/pflag"
+)
+
+var g = protobuf.New()
+
+func init() {
+	g.BindFlags(flag.CommandLine)
+}
+
+func main() {
+	flag.Parse()
+	protobuf.Run(g)
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/protobuf/BUILD

@@ -0,0 +1,53 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "cmd.go",
+        "generator.go",
+        "import_tracker.go",
+        "namer.go",
+        "package.go",
+        "parser.go",
+        "tags.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//vendor:github.com/golang/glog",
+        "//vendor:github.com/spf13/pflag",
+        "//vendor:k8s.io/apimachinery/third_party/forked/golang/reflect",
+        "//vendor:k8s.io/gengo/args",
+        "//vendor:k8s.io/gengo/generator",
+        "//vendor:k8s.io/gengo/namer",
+        "//vendor:k8s.io/gengo/parser",
+        "//vendor:k8s.io/gengo/types",
+    ],
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["namer_test.go"],
+    library = ":go_default_library",
+    tags = ["automanaged"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/protobuf/cmd.go

@@ -0,0 +1,332 @@
+/*
+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.
+*/
+
+// go-to-protobuf generates a Protobuf IDL from a Go struct, respecting any
+// existing IDL tags on the Go struct.
+package protobuf
+
+import (
+	"bytes"
+	"fmt"
+	"log"
+	"os/exec"
+	"path/filepath"
+	"strings"
+
+	"k8s.io/gengo/args"
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/parser"
+	"k8s.io/gengo/types"
+
+	flag "github.com/spf13/pflag"
+)
+
+type Generator struct {
+	Common               args.GeneratorArgs
+	Packages             string
+	OutputBase           string
+	VendorOutputBase     string
+	ProtoImport          []string
+	Conditional          string
+	Clean                bool
+	OnlyIDL              bool
+	KeepGogoproto        bool
+	SkipGeneratedRewrite bool
+	DropEmbeddedFields   string
+}
+
+func New() *Generator {
+	sourceTree := args.DefaultSourceTree()
+	common := args.GeneratorArgs{
+		OutputBase:       sourceTree,
+		GoHeaderFilePath: filepath.Join(sourceTree, "k8s.io/kubernetes/hack/boilerplate/boilerplate.go.txt"),
+	}
+	defaultProtoImport := filepath.Join(sourceTree, "k8s.io", "kubernetes", "vendor", "github.com", "gogo", "protobuf", "protobuf")
+	return &Generator{
+		Common:           common,
+		OutputBase:       sourceTree,
+		VendorOutputBase: filepath.Join(sourceTree, "k8s.io", "kubernetes", "vendor"),
+		ProtoImport:      []string{defaultProtoImport},
+		Packages: strings.Join([]string{
+			`+k8s.io/kubernetes/pkg/util/intstr`,
+			`+k8s.io/kubernetes/pkg/api/resource`,
+			`+k8s.io/apimachinery/pkg/runtime/schema`,
+			`+k8s.io/apimachinery/pkg/runtime`,
+			`k8s.io/apimachinery/pkg/apis/meta/v1`,
+			`k8s.io/kubernetes/pkg/api/v1`,
+			`k8s.io/kubernetes/pkg/apis/policy/v1beta1`,
+			`k8s.io/kubernetes/pkg/apis/extensions/v1beta1`,
+			`k8s.io/kubernetes/pkg/apis/autoscaling/v1`,
+			`k8s.io/kubernetes/pkg/apis/authorization/v1beta1`,
+			`k8s.io/kubernetes/pkg/apis/batch/v1`,
+			`k8s.io/kubernetes/pkg/apis/batch/v2alpha1`,
+			`k8s.io/kubernetes/pkg/apis/apps/v1beta1`,
+			`k8s.io/kubernetes/pkg/apis/authentication/v1beta1`,
+			`k8s.io/kubernetes/pkg/apis/rbac/v1alpha1`,
+			`k8s.io/kubernetes/federation/apis/federation/v1beta1`,
+			`k8s.io/kubernetes/pkg/apis/certificates/v1alpha1`,
+			`k8s.io/kubernetes/pkg/apis/imagepolicy/v1alpha1`,
+			`k8s.io/kubernetes/pkg/apis/storage/v1beta1`,
+		}, ","),
+		DropEmbeddedFields: "k8s.io/apimachinery/pkg/apis/meta/v1.TypeMeta",
+	}
+}
+
+func (g *Generator) BindFlags(flag *flag.FlagSet) {
+	flag.StringVarP(&g.Common.GoHeaderFilePath, "go-header-file", "h", g.Common.GoHeaderFilePath, "File containing boilerplate header text. The string YEAR will be replaced with the current 4-digit year.")
+	flag.BoolVar(&g.Common.VerifyOnly, "verify-only", g.Common.VerifyOnly, "If true, only verify existing output, do not write anything.")
+	flag.StringVarP(&g.Packages, "packages", "p", g.Packages, "comma-separated list of directories to get input types from. Directories prefixed with '-' are not generated, directories prefixed with '+' only create types with explicit IDL instructions.")
+	flag.StringVarP(&g.OutputBase, "output-base", "o", g.OutputBase, "Output base; defaults to $GOPATH/src/")
+	flag.StringSliceVar(&g.ProtoImport, "proto-import", g.ProtoImport, "The search path for the core protobuf .protos, required, defaults to GODEPS on path.")
+	flag.StringVar(&g.Conditional, "conditional", g.Conditional, "An optional Golang build tag condition to add to the generated Go code")
+	flag.BoolVar(&g.Clean, "clean", g.Clean, "If true, remove all generated files for the specified Packages.")
+	flag.BoolVar(&g.OnlyIDL, "only-idl", g.OnlyIDL, "If true, only generate the IDL for each package.")
+	flag.BoolVar(&g.KeepGogoproto, "keep-gogoproto", g.KeepGogoproto, "If true, the generated IDL will contain gogoprotobuf extensions which are normally removed")
+	flag.BoolVar(&g.SkipGeneratedRewrite, "skip-generated-rewrite", g.SkipGeneratedRewrite, "If true, skip fixing up the generated.pb.go file (debugging only).")
+	flag.StringVar(&g.DropEmbeddedFields, "drop-embedded-fields", g.DropEmbeddedFields, "Comma-delimited list of embedded Go types to omit from generated protobufs")
+}
+
+func Run(g *Generator) {
+	if g.Common.VerifyOnly {
+		g.OnlyIDL = true
+		g.Clean = false
+	}
+
+	b := parser.New()
+	b.AddBuildTags("proto")
+
+	omitTypes := map[types.Name]struct{}{}
+	for _, t := range strings.Split(g.DropEmbeddedFields, ",") {
+		name := types.Name{}
+		if i := strings.LastIndex(t, "."); i != -1 {
+			name.Package, name.Name = t[:i], t[i+1:]
+		} else {
+			name.Name = t
+		}
+		if len(name.Name) == 0 {
+			log.Fatalf("--drop-embedded-types requires names in the form of [GOPACKAGE.]TYPENAME: %v", t)
+		}
+		omitTypes[name] = struct{}{}
+	}
+
+	boilerplate, err := g.Common.LoadGoBoilerplate()
+	if err != nil {
+		log.Fatalf("Failed loading boilerplate: %v", err)
+	}
+
+	protobufNames := NewProtobufNamer()
+	outputPackages := generator.Packages{}
+	for _, d := range strings.Split(g.Packages, ",") {
+		generateAllTypes, outputPackage := true, true
+		switch {
+		case strings.HasPrefix(d, "+"):
+			d = d[1:]
+			generateAllTypes = false
+		case strings.HasPrefix(d, "-"):
+			d = d[1:]
+			outputPackage = false
+		}
+		name := protoSafePackage(d)
+		parts := strings.SplitN(d, "=", 2)
+		if len(parts) > 1 {
+			d = parts[0]
+			name = parts[1]
+		}
+		p := newProtobufPackage(d, name, generateAllTypes, omitTypes)
+		header := append([]byte{}, boilerplate...)
+		header = append(header, p.HeaderText...)
+		p.HeaderText = header
+		protobufNames.Add(p)
+		if outputPackage {
+			outputPackages = append(outputPackages, p)
+		}
+	}
+
+	if !g.Common.VerifyOnly {
+		for _, p := range outputPackages {
+			if err := p.(*protobufPackage).Clean(g.OutputBase); err != nil {
+				log.Fatalf("Unable to clean package %s: %v", p.Name(), err)
+			}
+		}
+	}
+
+	if g.Clean {
+		return
+	}
+
+	for _, p := range protobufNames.List() {
+		if err := b.AddDir(p.Path()); err != nil {
+			log.Fatalf("Unable to add directory %q: %v", p.Path(), err)
+		}
+	}
+
+	c, err := generator.NewContext(
+		b,
+		namer.NameSystems{
+			"public": namer.NewPublicNamer(3),
+			"proto":  protobufNames,
+		},
+		"public",
+	)
+	if err != nil {
+		log.Fatalf("Failed making a context: %v", err)
+	}
+
+	c.Verify = g.Common.VerifyOnly
+	c.FileTypes["protoidl"] = NewProtoFile()
+
+	var vendoredOutputPackages, localOutputPackages generator.Packages
+	for _, p := range protobufNames.packages {
+		p.Vendored = strings.Contains(c.Universe[p.PackagePath].SourcePath, "/vendor/")
+		if p.Vendored {
+			vendoredOutputPackages = append(vendoredOutputPackages, p)
+		} else {
+			localOutputPackages = append(localOutputPackages, p)
+		}
+	}
+
+	if err := protobufNames.AssignTypesToPackages(c); err != nil {
+		log.Fatalf("Failed to identify Common types: %v", err)
+	}
+
+	if err := c.ExecutePackages(g.VendorOutputBase, vendoredOutputPackages); err != nil {
+		log.Fatalf("Failed executing vendor generator: %v", err)
+	}
+	if err := c.ExecutePackages(g.OutputBase, localOutputPackages); err != nil {
+		log.Fatalf("Failed executing local generator: %v", err)
+	}
+
+	if g.OnlyIDL {
+		return
+	}
+
+	if _, err := exec.LookPath("protoc"); err != nil {
+		log.Fatalf("Unable to find 'protoc': %v", err)
+	}
+
+	searchArgs := []string{"-I", ".", "-I", g.OutputBase}
+	if len(g.ProtoImport) != 0 {
+		for _, s := range g.ProtoImport {
+			searchArgs = append(searchArgs, "-I", s)
+		}
+	}
+	args := append(searchArgs, fmt.Sprintf("--gogo_out=%s", g.OutputBase))
+
+	buf := &bytes.Buffer{}
+	if len(g.Conditional) > 0 {
+		fmt.Fprintf(buf, "// +build %s\n\n", g.Conditional)
+	}
+	buf.Write(boilerplate)
+
+	for _, outputPackage := range outputPackages {
+		p := outputPackage.(*protobufPackage)
+
+		path := filepath.Join(g.OutputBase, p.ImportPath())
+		outputPath := filepath.Join(g.OutputBase, p.OutputPath())
+		if p.Vendored {
+			path = filepath.Join(g.VendorOutputBase, p.ImportPath())
+			outputPath = filepath.Join(g.VendorOutputBase, p.OutputPath())
+		}
+
+		// generate the gogoprotobuf protoc
+		cmd := exec.Command("protoc", append(args, path)...)
+		out, err := cmd.CombinedOutput()
+		if len(out) > 0 {
+			log.Printf(string(out))
+		}
+		if err != nil {
+			log.Println(strings.Join(cmd.Args, " "))
+			log.Fatalf("Unable to generate protoc on %s: %v", p.PackageName, err)
+		}
+
+		if g.SkipGeneratedRewrite {
+			continue
+		}
+
+		// alter the generated protobuf file to remove the generated types (but leave the serializers) and rewrite the
+		// package statement to match the desired package name
+		if err := RewriteGeneratedGogoProtobufFile(outputPath, p.ExtractGeneratedType, p.OptionalTypeName, buf.Bytes()); err != nil {
+			log.Fatalf("Unable to rewrite generated %s: %v", outputPath, err)
+		}
+
+		// sort imports
+		cmd = exec.Command("goimports", "-w", outputPath)
+		out, err = cmd.CombinedOutput()
+		if len(out) > 0 {
+			log.Printf(string(out))
+		}
+		if err != nil {
+			log.Println(strings.Join(cmd.Args, " "))
+			log.Fatalf("Unable to rewrite imports for %s: %v", p.PackageName, err)
+		}
+
+		// format and simplify the generated file
+		cmd = exec.Command("gofmt", "-s", "-w", outputPath)
+		out, err = cmd.CombinedOutput()
+		if len(out) > 0 {
+			log.Printf(string(out))
+		}
+		if err != nil {
+			log.Println(strings.Join(cmd.Args, " "))
+			log.Fatalf("Unable to apply gofmt for %s: %v", p.PackageName, err)
+		}
+	}
+
+	if g.SkipGeneratedRewrite {
+		return
+	}
+
+	if !g.KeepGogoproto {
+		// generate, but do so without gogoprotobuf extensions
+		for _, outputPackage := range outputPackages {
+			p := outputPackage.(*protobufPackage)
+			p.OmitGogo = true
+		}
+		if err := c.ExecutePackages(g.VendorOutputBase, vendoredOutputPackages); err != nil {
+			log.Fatalf("Failed executing vendor generator: %v", err)
+		}
+		if err := c.ExecutePackages(g.OutputBase, localOutputPackages); err != nil {
+			log.Fatalf("Failed executing local generator: %v", err)
+		}
+	}
+
+	for _, outputPackage := range outputPackages {
+		p := outputPackage.(*protobufPackage)
+
+		if len(p.StructTags) == 0 {
+			continue
+		}
+
+		pattern := filepath.Join(g.OutputBase, p.PackagePath, "*.go")
+		if p.Vendored {
+			pattern = filepath.Join(g.VendorOutputBase, p.PackagePath, "*.go")
+		}
+		files, err := filepath.Glob(pattern)
+		if err != nil {
+			log.Fatalf("Can't glob pattern %q: %v", pattern, err)
+		}
+
+		for _, s := range files {
+			if strings.HasSuffix(s, "_test.go") {
+				continue
+			}
+			if err := RewriteTypesWithProtobufStructTags(s, p.StructTags); err != nil {
+				log.Fatalf("Unable to rewrite with struct tags %s: %v", s, err)
+			}
+		}
+	}
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/protobuf/generator.go

@@ -0,0 +1,762 @@
+/*
+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 protobuf
+
+import (
+	"fmt"
+	"io"
+	"log"
+	"reflect"
+	"sort"
+	"strconv"
+	"strings"
+
+	"github.com/golang/glog"
+
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/types"
+)
+
+// genProtoIDL produces a .proto IDL.
+type genProtoIDL struct {
+	generator.DefaultGen
+	localPackage   types.Name
+	localGoPackage types.Name
+	imports        namer.ImportTracker
+
+	generateAll    bool
+	omitGogo       bool
+	omitFieldTypes map[types.Name]struct{}
+}
+
+func (g *genProtoIDL) PackageVars(c *generator.Context) []string {
+	if g.omitGogo {
+		return []string{
+			fmt.Sprintf("option go_package = %q;", g.localGoPackage.Name),
+		}
+	}
+	return []string{
+		"option (gogoproto.marshaler_all) = true;",
+		"option (gogoproto.sizer_all) = true;",
+		"option (gogoproto.goproto_stringer_all) = false;",
+		"option (gogoproto.stringer_all) = true;",
+		"option (gogoproto.unmarshaler_all) = true;",
+		"option (gogoproto.goproto_unrecognized_all) = false;",
+		"option (gogoproto.goproto_enum_prefix_all) = false;",
+		"option (gogoproto.goproto_getters_all) = false;",
+		fmt.Sprintf("option go_package = %q;", g.localGoPackage.Name),
+	}
+}
+func (g *genProtoIDL) Filename() string { return g.OptionalName + ".proto" }
+func (g *genProtoIDL) FileType() string { return "protoidl" }
+func (g *genProtoIDL) Namers(c *generator.Context) namer.NameSystems {
+	return namer.NameSystems{
+		// The local namer returns the correct protobuf name for a proto type
+		// in the context of a package
+		"local": localNamer{g.localPackage},
+	}
+}
+
+// Filter ignores types that are identified as not exportable.
+func (g *genProtoIDL) Filter(c *generator.Context, t *types.Type) bool {
+	tagVals := types.ExtractCommentTags("+", t.CommentLines)["protobuf"]
+	if tagVals != nil {
+		if tagVals[0] == "false" {
+			// Type specified "false".
+			return false
+		}
+		if tagVals[0] == "true" {
+			// Type specified "true".
+			return true
+		}
+		glog.Fatalf(`Comment tag "protobuf" must be true or false, found: %q`, tagVals[0])
+	}
+	if !g.generateAll {
+		// We're not generating everything.
+		return false
+	}
+	seen := map[*types.Type]bool{}
+	ok := isProtoable(seen, t)
+	return ok
+}
+
+func isProtoable(seen map[*types.Type]bool, t *types.Type) bool {
+	if seen[t] {
+		// be optimistic in the case of type cycles.
+		return true
+	}
+	seen[t] = true
+	switch t.Kind {
+	case types.Builtin:
+		return true
+	case types.Alias:
+		return isProtoable(seen, t.Underlying)
+	case types.Slice, types.Pointer:
+		return isProtoable(seen, t.Elem)
+	case types.Map:
+		return isProtoable(seen, t.Key) && isProtoable(seen, t.Elem)
+	case types.Struct:
+		for _, m := range t.Members {
+			if isProtoable(seen, m.Type) {
+				return true
+			}
+		}
+		return false
+	case types.Func, types.Chan:
+		return false
+	case types.DeclarationOf, types.Unknown, types.Unsupported:
+		return false
+	case types.Interface:
+		return false
+	default:
+		log.Printf("WARNING: type %q is not protable: %s", t.Kind, t.Name)
+		return false
+	}
+}
+
+// isOptionalAlias should return true if the specified type has an underlying type
+// (is an alias) of a map or slice and has the comment tag protobuf.nullable=true,
+// indicating that the type should be nullable in protobuf.
+func isOptionalAlias(t *types.Type) bool {
+	if t.Underlying == nil || (t.Underlying.Kind != types.Map && t.Underlying.Kind != types.Slice) {
+		return false
+	}
+	if extractBoolTagOrDie("protobuf.nullable", t.CommentLines) == false {
+		return false
+	}
+	return true
+}
+
+func (g *genProtoIDL) Imports(c *generator.Context) (imports []string) {
+	lines := []string{}
+	// TODO: this could be expressed more cleanly
+	for _, line := range g.imports.ImportLines() {
+		if g.omitGogo && line == "github.com/gogo/protobuf/gogoproto/gogo.proto" {
+			continue
+		}
+		lines = append(lines, line)
+	}
+	return lines
+}
+
+// GenerateType makes the body of a file implementing a set for type t.
+func (g *genProtoIDL) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
+	sw := generator.NewSnippetWriter(w, c, "$", "$")
+	b := bodyGen{
+		locator: &protobufLocator{
+			namer:    c.Namers["proto"].(ProtobufFromGoNamer),
+			tracker:  g.imports,
+			universe: c.Universe,
+
+			localGoPackage: g.localGoPackage.Package,
+		},
+		localPackage: g.localPackage,
+
+		omitGogo:       g.omitGogo,
+		omitFieldTypes: g.omitFieldTypes,
+
+		t: t,
+	}
+	switch t.Kind {
+	case types.Alias:
+		return b.doAlias(sw)
+	case types.Struct:
+		return b.doStruct(sw)
+	default:
+		return b.unknown(sw)
+	}
+}
+
+// ProtobufFromGoNamer finds the protobuf name of a type (and its package, and
+// the package path) from its Go name.
+type ProtobufFromGoNamer interface {
+	GoNameToProtoName(name types.Name) types.Name
+}
+
+type ProtobufLocator interface {
+	ProtoTypeFor(t *types.Type) (*types.Type, error)
+	GoTypeForName(name types.Name) *types.Type
+	CastTypeName(name types.Name) string
+}
+
+type protobufLocator struct {
+	namer    ProtobufFromGoNamer
+	tracker  namer.ImportTracker
+	universe types.Universe
+
+	localGoPackage string
+}
+
+// CastTypeName returns the cast type name of a Go type
+// TODO: delegate to a new localgo namer?
+func (p protobufLocator) CastTypeName(name types.Name) string {
+	if name.Package == p.localGoPackage {
+		return name.Name
+	}
+	return name.String()
+}
+
+func (p protobufLocator) GoTypeForName(name types.Name) *types.Type {
+	if len(name.Package) == 0 {
+		name.Package = p.localGoPackage
+	}
+	return p.universe.Type(name)
+}
+
+// ProtoTypeFor locates a Protobuf type for the provided Go type (if possible).
+func (p protobufLocator) ProtoTypeFor(t *types.Type) (*types.Type, error) {
+	switch {
+	// we've already converted the type, or it's a map
+	case t.Kind == types.Protobuf || t.Kind == types.Map:
+		p.tracker.AddType(t)
+		return t, nil
+	}
+	// it's a fundamental type
+	if t, ok := isFundamentalProtoType(t); ok {
+		p.tracker.AddType(t)
+		return t, nil
+	}
+	// it's a message
+	if t.Kind == types.Struct || isOptionalAlias(t) {
+		t := &types.Type{
+			Name: p.namer.GoNameToProtoName(t.Name),
+			Kind: types.Protobuf,
+
+			CommentLines: t.CommentLines,
+		}
+		p.tracker.AddType(t)
+		return t, nil
+	}
+	return nil, errUnrecognizedType
+}
+
+type bodyGen struct {
+	locator        ProtobufLocator
+	localPackage   types.Name
+	omitGogo       bool
+	omitFieldTypes map[types.Name]struct{}
+
+	t *types.Type
+}
+
+func (b bodyGen) unknown(sw *generator.SnippetWriter) error {
+	return fmt.Errorf("not sure how to generate: %#v", b.t)
+}
+
+func (b bodyGen) doAlias(sw *generator.SnippetWriter) error {
+	if !isOptionalAlias(b.t) {
+		return nil
+	}
+
+	var kind string
+	switch b.t.Underlying.Kind {
+	case types.Map:
+		kind = "map"
+	default:
+		kind = "slice"
+	}
+	optional := &types.Type{
+		Name: b.t.Name,
+		Kind: types.Struct,
+
+		CommentLines:              b.t.CommentLines,
+		SecondClosestCommentLines: b.t.SecondClosestCommentLines,
+		Members: []types.Member{
+			{
+				Name:         "Items",
+				CommentLines: []string{fmt.Sprintf("items, if empty, will result in an empty %s\n", kind)},
+				Type:         b.t.Underlying,
+			},
+		},
+	}
+	nested := b
+	nested.t = optional
+	return nested.doStruct(sw)
+}
+
+func (b bodyGen) doStruct(sw *generator.SnippetWriter) error {
+	if len(b.t.Name.Name) == 0 {
+		return nil
+	}
+	if namer.IsPrivateGoName(b.t.Name.Name) {
+		return nil
+	}
+
+	var alias *types.Type
+	var fields []protoField
+	options := []string{}
+	allOptions := types.ExtractCommentTags("+", b.t.CommentLines)
+	for k, v := range allOptions {
+		switch {
+		case strings.HasPrefix(k, "protobuf.options."):
+			key := strings.TrimPrefix(k, "protobuf.options.")
+			switch key {
+			case "marshal":
+				if v[0] == "false" {
+					if !b.omitGogo {
+						options = append(options,
+							"(gogoproto.marshaler) = false",
+							"(gogoproto.unmarshaler) = false",
+							"(gogoproto.sizer) = false",
+						)
+					}
+				}
+			default:
+				if !b.omitGogo || !strings.HasPrefix(key, "(gogoproto.") {
+					if key == "(gogoproto.goproto_stringer)" && v[0] == "false" {
+						options = append(options, "(gogoproto.stringer) = false")
+					}
+					options = append(options, fmt.Sprintf("%s = %s", key, v[0]))
+				}
+			}
+		// protobuf.as allows a type to have the same message contents as another Go type
+		case k == "protobuf.as":
+			fields = nil
+			if alias = b.locator.GoTypeForName(types.Name{Name: v[0]}); alias == nil {
+				return fmt.Errorf("type %v references alias %q which does not exist", b.t, v[0])
+			}
+		// protobuf.embed instructs the generator to use the named type in this package
+		// as an embedded message.
+		case k == "protobuf.embed":
+			fields = []protoField{
+				{
+					Tag:  1,
+					Name: v[0],
+					Type: &types.Type{
+						Name: types.Name{
+							Name:    v[0],
+							Package: b.localPackage.Package,
+							Path:    b.localPackage.Path,
+						},
+					},
+				},
+			}
+		}
+	}
+	if alias == nil {
+		alias = b.t
+	}
+
+	// If we don't explicitly embed anything, generate fields by traversing fields.
+	if fields == nil {
+		memberFields, err := membersToFields(b.locator, alias, b.localPackage, b.omitFieldTypes)
+		if err != nil {
+			return fmt.Errorf("type %v cannot be converted to protobuf: %v", b.t, err)
+		}
+		fields = memberFields
+	}
+
+	out := sw.Out()
+	genComment(out, b.t.CommentLines, "")
+	sw.Do(`message $.Name.Name$ {
+`, b.t)
+
+	if len(options) > 0 {
+		sort.Sort(sort.StringSlice(options))
+		for _, s := range options {
+			fmt.Fprintf(out, "  option %s;\n", s)
+		}
+		fmt.Fprintln(out)
+	}
+
+	for i, field := range fields {
+		genComment(out, field.CommentLines, "  ")
+		fmt.Fprintf(out, "  ")
+		switch {
+		case field.Map:
+		case field.Repeated:
+			fmt.Fprintf(out, "repeated ")
+		case field.Required:
+			fmt.Fprintf(out, "required ")
+		default:
+			fmt.Fprintf(out, "optional ")
+		}
+		sw.Do(`$.Type|local$ $.Name$ = $.Tag$`, field)
+		if len(field.Extras) > 0 {
+			extras := []string{}
+			for k, v := range field.Extras {
+				if b.omitGogo && strings.HasPrefix(k, "(gogoproto.") {
+					continue
+				}
+				extras = append(extras, fmt.Sprintf("%s = %s", k, v))
+			}
+			sort.Sort(sort.StringSlice(extras))
+			if len(extras) > 0 {
+				fmt.Fprintf(out, " [")
+				fmt.Fprint(out, strings.Join(extras, ", "))
+				fmt.Fprintf(out, "]")
+			}
+		}
+		fmt.Fprintf(out, ";\n")
+		if i != len(fields)-1 {
+			fmt.Fprintf(out, "\n")
+		}
+	}
+	fmt.Fprintf(out, "}\n\n")
+	return nil
+}
+
+type protoField struct {
+	LocalPackage types.Name
+
+	Tag      int
+	Name     string
+	Type     *types.Type
+	Map      bool
+	Repeated bool
+	Optional bool
+	Required bool
+	Nullable bool
+	Extras   map[string]string
+
+	CommentLines []string
+}
+
+var (
+	errUnrecognizedType = fmt.Errorf("did not recognize the provided type")
+)
+
+func isFundamentalProtoType(t *types.Type) (*types.Type, bool) {
+	// TODO: when we enable proto3, also include other fundamental types in the google.protobuf package
+	// switch {
+	// case t.Kind == types.Struct && t.Name == types.Name{Package: "time", Name: "Time"}:
+	// 	return &types.Type{
+	// 		Kind: types.Protobuf,
+	// 		Name: types.Name{Path: "google/protobuf/timestamp.proto", Package: "google.protobuf", Name: "Timestamp"},
+	// 	}, true
+	// }
+	switch t.Kind {
+	case types.Slice:
+		if t.Elem.Name.Name == "byte" && len(t.Elem.Name.Package) == 0 {
+			return &types.Type{Name: types.Name{Name: "bytes"}, Kind: types.Protobuf}, true
+		}
+	case types.Builtin:
+		switch t.Name.Name {
+		case "string", "uint32", "int32", "uint64", "int64", "bool":
+			return &types.Type{Name: types.Name{Name: t.Name.Name}, Kind: types.Protobuf}, true
+		case "int":
+			return &types.Type{Name: types.Name{Name: "int64"}, Kind: types.Protobuf}, true
+		case "uint":
+			return &types.Type{Name: types.Name{Name: "uint64"}, Kind: types.Protobuf}, true
+		case "float64", "float":
+			return &types.Type{Name: types.Name{Name: "double"}, Kind: types.Protobuf}, true
+		case "float32":
+			return &types.Type{Name: types.Name{Name: "float"}, Kind: types.Protobuf}, true
+		case "uintptr":
+			return &types.Type{Name: types.Name{Name: "uint64"}, Kind: types.Protobuf}, true
+		}
+		// TODO: complex?
+	}
+	return t, false
+}
+
+func memberTypeToProtobufField(locator ProtobufLocator, field *protoField, t *types.Type) error {
+	var err error
+	switch t.Kind {
+	case types.Protobuf:
+		field.Type, err = locator.ProtoTypeFor(t)
+	case types.Builtin:
+		field.Type, err = locator.ProtoTypeFor(t)
+	case types.Map:
+		valueField := &protoField{}
+		if err := memberTypeToProtobufField(locator, valueField, t.Elem); err != nil {
+			return err
+		}
+		keyField := &protoField{}
+		if err := memberTypeToProtobufField(locator, keyField, t.Key); err != nil {
+			return err
+		}
+		// All other protobuf types have kind types.Protobuf, so setting types.Map
+		// here would be very misleading.
+		field.Type = &types.Type{
+			Kind: types.Protobuf,
+			Key:  keyField.Type,
+			Elem: valueField.Type,
+		}
+		if !strings.HasPrefix(t.Name.Name, "map[") {
+			field.Extras["(gogoproto.casttype)"] = strconv.Quote(locator.CastTypeName(t.Name))
+		}
+		if k, ok := keyField.Extras["(gogoproto.casttype)"]; ok {
+			field.Extras["(gogoproto.castkey)"] = k
+		}
+		if v, ok := valueField.Extras["(gogoproto.casttype)"]; ok {
+			field.Extras["(gogoproto.castvalue)"] = v
+		}
+		field.Map = true
+	case types.Pointer:
+		if err := memberTypeToProtobufField(locator, field, t.Elem); err != nil {
+			return err
+		}
+		field.Nullable = true
+	case types.Alias:
+		if isOptionalAlias(t) {
+			field.Type, err = locator.ProtoTypeFor(t)
+			field.Nullable = true
+		} else {
+			if err := memberTypeToProtobufField(locator, field, t.Underlying); err != nil {
+				log.Printf("failed to alias: %s %s: err %v", t.Name, t.Underlying.Name, err)
+				return err
+			}
+			if field.Extras == nil {
+				field.Extras = make(map[string]string)
+			}
+			field.Extras["(gogoproto.casttype)"] = strconv.Quote(locator.CastTypeName(t.Name))
+		}
+	case types.Slice:
+		if t.Elem.Name.Name == "byte" && len(t.Elem.Name.Package) == 0 {
+			field.Type = &types.Type{Name: types.Name{Name: "bytes"}, Kind: types.Protobuf}
+			return nil
+		}
+		if err := memberTypeToProtobufField(locator, field, t.Elem); err != nil {
+			return err
+		}
+		field.Repeated = true
+	case types.Struct:
+		if len(t.Name.Name) == 0 {
+			return errUnrecognizedType
+		}
+		field.Type, err = locator.ProtoTypeFor(t)
+		field.Nullable = false
+	default:
+		return errUnrecognizedType
+	}
+	return err
+}
+
+// protobufTagToField extracts information from an existing protobuf tag
+func protobufTagToField(tag string, field *protoField, m types.Member, t *types.Type, localPackage types.Name) error {
+	if len(tag) == 0 || tag == "-" {
+		return nil
+	}
+
+	// protobuf:"bytes,3,opt,name=Id,customtype=github.com/gogo/protobuf/test.Uuid"
+	parts := strings.Split(tag, ",")
+	if len(parts) < 3 {
+		return fmt.Errorf("member %q of %q malformed 'protobuf' tag, not enough segments\n", m.Name, t.Name)
+	}
+	protoTag, err := strconv.Atoi(parts[1])
+	if err != nil {
+		return fmt.Errorf("member %q of %q malformed 'protobuf' tag, field ID is %q which is not an integer: %v\n", m.Name, t.Name, parts[1], err)
+	}
+	field.Tag = protoTag
+
+	// In general there is doesn't make sense to parse the protobuf tags to get the type,
+	// as all auto-generated once will have wire type "bytes", "varint" or "fixed64".
+	// However, sometimes we explicitly set them to have a custom serialization, e.g.:
+	//   type Time struct {
+	//     time.Time `protobuf:"Timestamp,1,req,name=time"`
+	//   }
+	// to force the generator to use a given type (that we manually wrote serialization &
+	// deserialization methods for).
+	switch parts[0] {
+	case "varint", "fixed32", "fixed64", "bytes", "group":
+	default:
+		name := types.Name{}
+		if last := strings.LastIndex(parts[0], "."); last != -1 {
+			prefix := parts[0][:last]
+			name = types.Name{
+				Name:    parts[0][last+1:],
+				Package: prefix,
+				Path:    strings.Replace(prefix, ".", "/", -1),
+			}
+		} else {
+			name = types.Name{
+				Name:    parts[0],
+				Package: localPackage.Package,
+				Path:    localPackage.Path,
+			}
+		}
+		field.Type = &types.Type{
+			Name: name,
+			Kind: types.Protobuf,
+		}
+	}
+
+	protoExtra := make(map[string]string)
+	for i, extra := range parts[3:] {
+		parts := strings.SplitN(extra, "=", 2)
+		if len(parts) != 2 {
+			return fmt.Errorf("member %q of %q malformed 'protobuf' tag, tag %d should be key=value, got %q\n", m.Name, t.Name, i+4, extra)
+		}
+		switch parts[0] {
+		case "name":
+			protoExtra[parts[0]] = parts[1]
+		case "casttype", "castkey", "castvalue":
+			parts[0] = fmt.Sprintf("(gogoproto.%s)", parts[0])
+			protoExtra[parts[0]] = parts[1]
+		}
+	}
+
+	field.Extras = protoExtra
+	if name, ok := protoExtra["name"]; ok {
+		field.Name = name
+		delete(protoExtra, "name")
+	}
+
+	return nil
+}
+
+func membersToFields(locator ProtobufLocator, t *types.Type, localPackage types.Name, omitFieldTypes map[types.Name]struct{}) ([]protoField, error) {
+	fields := []protoField{}
+
+	for _, m := range t.Members {
+		if namer.IsPrivateGoName(m.Name) {
+			// skip private fields
+			continue
+		}
+		if _, ok := omitFieldTypes[types.Name{Name: m.Type.Name.Name, Package: m.Type.Name.Package}]; ok {
+			continue
+		}
+		tags := reflect.StructTag(m.Tags)
+		field := protoField{
+			LocalPackage: localPackage,
+
+			Tag:    -1,
+			Extras: make(map[string]string),
+		}
+
+		protobufTag := tags.Get("protobuf")
+		if protobufTag == "-" {
+			continue
+		}
+
+		if err := protobufTagToField(protobufTag, &field, m, t, localPackage); err != nil {
+			return nil, err
+		}
+
+		// extract information from JSON field tag
+		if tag := tags.Get("json"); len(tag) > 0 {
+			parts := strings.Split(tag, ",")
+			if len(field.Name) == 0 && len(parts[0]) != 0 {
+				field.Name = parts[0]
+			}
+			if field.Tag == -1 && field.Name == "-" {
+				continue
+			}
+		}
+
+		if field.Type == nil {
+			if err := memberTypeToProtobufField(locator, &field, m.Type); err != nil {
+				return nil, fmt.Errorf("unable to embed type %q as field %q in %q: %v", m.Type, field.Name, t.Name, err)
+			}
+		}
+		if len(field.Name) == 0 {
+			field.Name = namer.IL(m.Name)
+		}
+
+		if field.Map && field.Repeated {
+			// maps cannot be repeated
+			field.Repeated = false
+			field.Nullable = true
+		}
+
+		if !field.Nullable {
+			field.Extras["(gogoproto.nullable)"] = "false"
+		}
+		if (field.Type.Name.Name == "bytes" && field.Type.Name.Package == "") || (field.Repeated && field.Type.Name.Package == "" && namer.IsPrivateGoName(field.Type.Name.Name)) {
+			delete(field.Extras, "(gogoproto.nullable)")
+		}
+		if field.Name != m.Name {
+			field.Extras["(gogoproto.customname)"] = strconv.Quote(m.Name)
+		}
+		field.CommentLines = m.CommentLines
+		fields = append(fields, field)
+	}
+
+	// assign tags
+	highest := 0
+	byTag := make(map[int]*protoField)
+	// fields are in Go struct order, which we preserve
+	for i := range fields {
+		field := &fields[i]
+		tag := field.Tag
+		if tag != -1 {
+			if existing, ok := byTag[tag]; ok {
+				return nil, fmt.Errorf("field %q and %q both have tag %d", field.Name, existing.Name, tag)
+			}
+			byTag[tag] = field
+		}
+		if tag > highest {
+			highest = tag
+		}
+	}
+	// starting from the highest observed tag, assign new field tags
+	for i := range fields {
+		field := &fields[i]
+		if field.Tag != -1 {
+			continue
+		}
+		highest++
+		field.Tag = highest
+		byTag[field.Tag] = field
+	}
+	return fields, nil
+}
+
+func genComment(out io.Writer, lines []string, indent string) {
+	for {
+		l := len(lines)
+		if l == 0 || len(lines[l-1]) != 0 {
+			break
+		}
+		lines = lines[:l-1]
+	}
+	for _, c := range lines {
+		fmt.Fprintf(out, "%s// %s\n", indent, c)
+	}
+}
+
+func formatProtoFile(source []byte) ([]byte, error) {
+	// TODO; Is there any protobuf formatter?
+	return source, nil
+}
+
+func assembleProtoFile(w io.Writer, f *generator.File) {
+	w.Write(f.Header)
+
+	fmt.Fprint(w, "syntax = 'proto2';\n\n")
+
+	if len(f.PackageName) > 0 {
+		fmt.Fprintf(w, "package %s;\n\n", f.PackageName)
+	}
+
+	if len(f.Imports) > 0 {
+		imports := []string{}
+		for i := range f.Imports {
+			imports = append(imports, i)
+		}
+		sort.Strings(imports)
+		for _, s := range imports {
+			fmt.Fprintf(w, "import %q;\n", s)
+		}
+		fmt.Fprint(w, "\n")
+	}
+
+	if f.Vars.Len() > 0 {
+		fmt.Fprintf(w, "%s\n", f.Vars.String())
+	}
+
+	w.Write(f.Body.Bytes())
+}
+
+func NewProtoFile() *generator.DefaultFileType {
+	return &generator.DefaultFileType{
+		Format:   formatProtoFile,
+		Assemble: assembleProtoFile,
+	}
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/protobuf/import_tracker.go

@@ -0,0 +1,50 @@
+/*
+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 protobuf
+
+import (
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/types"
+)
+
+type ImportTracker struct {
+	namer.DefaultImportTracker
+}
+
+func NewImportTracker(local types.Name, typesToAdd ...*types.Type) *ImportTracker {
+	tracker := namer.NewDefaultImportTracker(local)
+	tracker.IsInvalidType = func(t *types.Type) bool { return t.Kind != types.Protobuf }
+	tracker.LocalName = func(name types.Name) string { return name.Package }
+	tracker.PrintImport = func(path, name string) string { return path }
+
+	tracker.AddTypes(typesToAdd...)
+	return &ImportTracker{
+		DefaultImportTracker: tracker,
+	}
+}
+
+// AddNullable ensures that support for the nullable Gogo-protobuf extension is added.
+func (tracker *ImportTracker) AddNullable() {
+	tracker.AddType(&types.Type{
+		Kind: types.Protobuf,
+		Name: types.Name{
+			Name:    "nullable",
+			Package: "gogoproto",
+			Path:    "github.com/gogo/protobuf/gogoproto/gogo.proto",
+		},
+	})
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/protobuf/namer.go

@@ -0,0 +1,186 @@
+/*
+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 protobuf
+
+import (
+	"fmt"
+	"reflect"
+	"strings"
+
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/types"
+)
+
+type localNamer struct {
+	localPackage types.Name
+}
+
+func (n localNamer) Name(t *types.Type) string {
+	if t.Key != nil && t.Elem != nil {
+		return fmt.Sprintf("map<%s, %s>", n.Name(t.Key), n.Name(t.Elem))
+	}
+	if len(n.localPackage.Package) != 0 && n.localPackage.Package == t.Name.Package {
+		return t.Name.Name
+	}
+	return t.Name.String()
+}
+
+type protobufNamer struct {
+	packages       []*protobufPackage
+	packagesByPath map[string]*protobufPackage
+}
+
+func NewProtobufNamer() *protobufNamer {
+	return &protobufNamer{
+		packagesByPath: make(map[string]*protobufPackage),
+	}
+}
+
+func (n *protobufNamer) Name(t *types.Type) string {
+	if t.Kind == types.Map {
+		return fmt.Sprintf("map<%s, %s>", n.Name(t.Key), n.Name(t.Elem))
+	}
+	return t.Name.String()
+}
+
+func (n *protobufNamer) List() []generator.Package {
+	packages := make([]generator.Package, 0, len(n.packages))
+	for i := range n.packages {
+		packages = append(packages, n.packages[i])
+	}
+	return packages
+}
+
+func (n *protobufNamer) Add(p *protobufPackage) {
+	if _, ok := n.packagesByPath[p.PackagePath]; !ok {
+		n.packagesByPath[p.PackagePath] = p
+		n.packages = append(n.packages, p)
+	}
+}
+
+func (n *protobufNamer) GoNameToProtoName(name types.Name) types.Name {
+	if p, ok := n.packagesByPath[name.Package]; ok {
+		return types.Name{
+			Name:    name.Name,
+			Package: p.PackageName,
+			Path:    p.ImportPath(),
+		}
+	}
+	for _, p := range n.packages {
+		if _, ok := p.FilterTypes[name]; ok {
+			return types.Name{
+				Name:    name.Name,
+				Package: p.PackageName,
+				Path:    p.ImportPath(),
+			}
+		}
+	}
+	return types.Name{Name: name.Name}
+}
+
+func protoSafePackage(name string) string {
+	pkg := strings.Replace(name, "/", ".", -1)
+	return strings.Replace(pkg, "-", "_", -1)
+}
+
+type typeNameSet map[types.Name]*protobufPackage
+
+// assignGoTypeToProtoPackage looks for Go and Protobuf types that are referenced by a type in
+// a package. It will not recurse into protobuf types.
+func assignGoTypeToProtoPackage(p *protobufPackage, t *types.Type, local, global typeNameSet, optional map[types.Name]struct{}) {
+	newT, isProto := isFundamentalProtoType(t)
+	if isProto {
+		t = newT
+	}
+	if otherP, ok := global[t.Name]; ok {
+		if _, ok := local[t.Name]; !ok {
+			p.Imports.AddType(&types.Type{
+				Kind: types.Protobuf,
+				Name: otherP.ProtoTypeName(),
+			})
+		}
+		return
+	}
+	global[t.Name] = p
+	if _, ok := local[t.Name]; ok {
+		return
+	}
+	// don't recurse into existing proto types
+	if isProto {
+		p.Imports.AddType(t)
+		return
+	}
+
+	local[t.Name] = p
+	for _, m := range t.Members {
+		if namer.IsPrivateGoName(m.Name) {
+			continue
+		}
+		field := &protoField{}
+		tag := reflect.StructTag(m.Tags).Get("protobuf")
+		if tag == "-" {
+			continue
+		}
+		if err := protobufTagToField(tag, field, m, t, p.ProtoTypeName()); err == nil && field.Type != nil {
+			assignGoTypeToProtoPackage(p, field.Type, local, global, optional)
+			continue
+		}
+		assignGoTypeToProtoPackage(p, m.Type, local, global, optional)
+	}
+	// TODO: should methods be walked?
+	if t.Elem != nil {
+		assignGoTypeToProtoPackage(p, t.Elem, local, global, optional)
+	}
+	if t.Key != nil {
+		assignGoTypeToProtoPackage(p, t.Key, local, global, optional)
+	}
+	if t.Underlying != nil {
+		if t.Kind == types.Alias && isOptionalAlias(t) {
+			optional[t.Name] = struct{}{}
+		}
+		assignGoTypeToProtoPackage(p, t.Underlying, local, global, optional)
+	}
+}
+
+func (n *protobufNamer) AssignTypesToPackages(c *generator.Context) error {
+	global := make(typeNameSet)
+	for _, p := range n.packages {
+		local := make(typeNameSet)
+		optional := make(map[types.Name]struct{})
+		p.Imports = NewImportTracker(p.ProtoTypeName())
+		for _, t := range c.Order {
+			if t.Name.Package != p.PackagePath {
+				continue
+			}
+			assignGoTypeToProtoPackage(p, t, local, global, optional)
+		}
+		p.FilterTypes = make(map[types.Name]struct{})
+		p.LocalNames = make(map[string]struct{})
+		p.OptionalTypeNames = make(map[string]struct{})
+		for k, v := range local {
+			if v == p {
+				p.FilterTypes[k] = struct{}{}
+				p.LocalNames[k.Name] = struct{}{}
+				if _, ok := optional[k]; ok {
+					p.OptionalTypeNames[k.Name] = struct{}{}
+				}
+			}
+		}
+	}
+	return nil
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/protobuf/namer_test.go

@@ -0,0 +1,50 @@
+/*
+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 protobuf
+
+import "testing"
+
+func TestProtoSafePackage(t *testing.T) {
+	tests := []struct {
+		pkg      string
+		expected string
+	}{
+		{
+			pkg:      "foo",
+			expected: "foo",
+		},
+		{
+			pkg:      "foo/bar",
+			expected: "foo.bar",
+		},
+		{
+			pkg:      "foo/bar/baz",
+			expected: "foo.bar.baz",
+		},
+		{
+			pkg:      "foo/bar-baz/x/y-z/q",
+			expected: "foo.bar_baz.x.y_z.q",
+		},
+	}
+
+	for _, test := range tests {
+		actual := protoSafePackage(test.pkg)
+		if e, a := test.expected, actual; e != a {
+			t.Errorf("%s: expected %s, got %s", test.pkg, e, a)
+		}
+	}
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/protobuf/package.go

@@ -0,0 +1,215 @@
+/*
+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 protobuf
+
+import (
+	"fmt"
+	"go/ast"
+	"log"
+	"os"
+	"path/filepath"
+	"reflect"
+	"strings"
+
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/types"
+)
+
+func newProtobufPackage(packagePath, packageName string, generateAll bool, omitFieldTypes map[types.Name]struct{}) *protobufPackage {
+	pkg := &protobufPackage{
+		DefaultPackage: generator.DefaultPackage{
+			// The protobuf package name (foo.bar.baz)
+			PackageName: packageName,
+			// A path segment relative to the GOPATH root (foo/bar/baz)
+			PackagePath: packagePath,
+			HeaderText: []byte(
+				`
+// This file was autogenerated by go-to-protobuf. Do not edit it manually!
+
+`),
+			PackageDocumentation: []byte(fmt.Sprintf(
+				`// Package %s is an autogenerated protobuf IDL.
+`, packageName)),
+		},
+		GenerateAll:    generateAll,
+		OmitFieldTypes: omitFieldTypes,
+	}
+	pkg.FilterFunc = pkg.filterFunc
+	pkg.GeneratorFunc = pkg.generatorFunc
+	return pkg
+}
+
+// protobufPackage contains the protobuf implementation of Package.
+type protobufPackage struct {
+	generator.DefaultPackage
+
+	// If true, this package has been vendored into our source tree and thus can
+	// only be generated by changing the vendor tree.
+	Vendored bool
+
+	// If true, generate protobuf serializations for all public types.
+	// If false, only generate protobuf serializations for structs that
+	// request serialization.
+	GenerateAll bool
+
+	// A list of types to filter to; if not specified all types will be included.
+	FilterTypes map[types.Name]struct{}
+
+	// If true, omit any gogoprotobuf extensions not defined as types.
+	OmitGogo bool
+
+	// A list of field types that will be excluded from the output struct
+	OmitFieldTypes map[types.Name]struct{}
+
+	// A list of names that this package exports
+	LocalNames map[string]struct{}
+
+	// A list of type names in this package that will need marshaller rewriting
+	// to remove synthetic protobuf fields.
+	OptionalTypeNames map[string]struct{}
+
+	// A list of struct tags to generate onto named struct fields
+	StructTags map[string]map[string]string
+
+	// An import tracker for this package
+	Imports *ImportTracker
+}
+
+func (p *protobufPackage) Clean(outputBase string) error {
+	for _, s := range []string{p.ImportPath(), p.OutputPath()} {
+		if err := os.Remove(filepath.Join(outputBase, s)); err != nil && !os.IsNotExist(err) {
+			return err
+		}
+	}
+	return nil
+}
+
+func (p *protobufPackage) ProtoTypeName() types.Name {
+	return types.Name{
+		Name:    p.Path(),       // the go path "foo/bar/baz"
+		Package: p.Name(),       // the protobuf package "foo.bar.baz"
+		Path:    p.ImportPath(), // the path of the import to get the proto
+	}
+}
+
+func (p *protobufPackage) filterFunc(c *generator.Context, t *types.Type) bool {
+	switch t.Kind {
+	case types.Func, types.Chan:
+		return false
+	case types.Struct:
+		if t.Name.Name == "struct{}" {
+			return false
+		}
+	case types.Builtin:
+		return false
+	case types.Alias:
+		if !isOptionalAlias(t) {
+			return false
+		}
+	case types.Slice, types.Array, types.Map:
+		return false
+	case types.Pointer:
+		return false
+	}
+	if _, ok := isFundamentalProtoType(t); ok {
+		return false
+	}
+	_, ok := p.FilterTypes[t.Name]
+	return ok
+}
+
+func (p *protobufPackage) HasGoType(name string) bool {
+	_, ok := p.LocalNames[name]
+	return ok
+}
+
+func (p *protobufPackage) OptionalTypeName(name string) bool {
+	_, ok := p.OptionalTypeNames[name]
+	return ok
+}
+
+func (p *protobufPackage) ExtractGeneratedType(t *ast.TypeSpec) bool {
+	if !p.HasGoType(t.Name.Name) {
+		return false
+	}
+
+	switch s := t.Type.(type) {
+	case *ast.StructType:
+		for i, f := range s.Fields.List {
+			if len(f.Tag.Value) == 0 {
+				continue
+			}
+			tag := strings.Trim(f.Tag.Value, "`")
+			protobufTag := reflect.StructTag(tag).Get("protobuf")
+			if len(protobufTag) == 0 {
+				continue
+			}
+			if len(f.Names) > 1 {
+				log.Printf("WARNING: struct %s field %d %s: defined multiple names but single protobuf tag", t.Name.Name, i, f.Names[0].Name)
+				// TODO hard error?
+			}
+			if p.StructTags == nil {
+				p.StructTags = make(map[string]map[string]string)
+			}
+			m := p.StructTags[t.Name.Name]
+			if m == nil {
+				m = make(map[string]string)
+				p.StructTags[t.Name.Name] = m
+			}
+			m[f.Names[0].Name] = tag
+		}
+	default:
+		log.Printf("WARNING: unexpected Go AST type definition: %#v", t)
+	}
+
+	return true
+}
+
+func (p *protobufPackage) generatorFunc(c *generator.Context) []generator.Generator {
+	generators := []generator.Generator{}
+
+	p.Imports.AddNullable()
+
+	generators = append(generators, &genProtoIDL{
+		DefaultGen: generator.DefaultGen{
+			OptionalName: "generated",
+		},
+		localPackage:   types.Name{Package: p.PackageName, Path: p.PackagePath},
+		localGoPackage: types.Name{Package: p.PackagePath, Name: p.GoPackageName()},
+		imports:        p.Imports,
+		generateAll:    p.GenerateAll,
+		omitGogo:       p.OmitGogo,
+		omitFieldTypes: p.OmitFieldTypes,
+	})
+	return generators
+}
+
+func (p *protobufPackage) GoPackageName() string {
+	return filepath.Base(p.PackagePath)
+}
+
+func (p *protobufPackage) ImportPath() string {
+	return filepath.Join(p.PackagePath, "generated.proto")
+}
+
+func (p *protobufPackage) OutputPath() string {
+	return filepath.Join(p.PackagePath, "generated.pb.go")
+}
+
+var (
+	_ = generator.Package(&protobufPackage{})
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/protobuf/parser.go

@@ -0,0 +1,452 @@
+/*
+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 protobuf
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"go/ast"
+	"go/format"
+	"go/parser"
+	"go/printer"
+	"go/token"
+	"io/ioutil"
+	"os"
+	"reflect"
+	"strings"
+
+	customreflect "k8s.io/apimachinery/third_party/forked/golang/reflect"
+)
+
+func rewriteFile(name string, header []byte, rewriteFn func(*token.FileSet, *ast.File) error) error {
+	fset := token.NewFileSet()
+	src, err := ioutil.ReadFile(name)
+	if err != nil {
+		return err
+	}
+	file, err := parser.ParseFile(fset, name, src, parser.DeclarationErrors|parser.ParseComments)
+	if err != nil {
+		return err
+	}
+
+	if err := rewriteFn(fset, file); err != nil {
+		return err
+	}
+
+	b := &bytes.Buffer{}
+	b.Write(header)
+	if err := printer.Fprint(b, fset, file); err != nil {
+		return err
+	}
+
+	body, err := format.Source(b.Bytes())
+	if err != nil {
+		return err
+	}
+
+	f, err := os.OpenFile(name, os.O_WRONLY|os.O_TRUNC, 0644)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+	if _, err := f.Write(body); err != nil {
+		return err
+	}
+	return f.Close()
+}
+
+// ExtractFunc extracts information from the provided TypeSpec and returns true if the type should be
+// removed from the destination file.
+type ExtractFunc func(*ast.TypeSpec) bool
+
+// OptionalFunc returns true if the provided local name is a type that has protobuf.nullable=true
+// and should have its marshal functions adjusted to remove the 'Items' accessor.
+type OptionalFunc func(name string) bool
+
+func RewriteGeneratedGogoProtobufFile(name string, extractFn ExtractFunc, optionalFn OptionalFunc, header []byte) error {
+	return rewriteFile(name, header, func(fset *token.FileSet, file *ast.File) error {
+		cmap := ast.NewCommentMap(fset, file, file.Comments)
+
+		// transform methods that point to optional maps or slices
+		for _, d := range file.Decls {
+			rewriteOptionalMethods(d, optionalFn)
+		}
+
+		// remove types that are already declared
+		decls := []ast.Decl{}
+		for _, d := range file.Decls {
+			if dropExistingTypeDeclarations(d, extractFn) {
+				continue
+			}
+			if dropEmptyImportDeclarations(d) {
+				continue
+			}
+			decls = append(decls, d)
+		}
+		file.Decls = decls
+
+		// remove unmapped comments
+		file.Comments = cmap.Filter(file).Comments()
+		return nil
+	})
+}
+
+// rewriteOptionalMethods makes specific mutations to marshaller methods that belong to types identified
+// as being "optional" (they may be nil on the wire). This allows protobuf to serialize a map or slice and
+// properly discriminate between empty and nil (which is not possible in protobuf).
+// TODO: move into upstream gogo-protobuf once https://github.com/gogo/protobuf/issues/181
+//   has agreement
+func rewriteOptionalMethods(decl ast.Decl, isOptional OptionalFunc) {
+	switch t := decl.(type) {
+	case *ast.FuncDecl:
+		ident, ptr, ok := receiver(t)
+		if !ok {
+			return
+		}
+
+		// correct initialization of the form `m.Field = &OptionalType{}` to
+		// `m.Field = OptionalType{}`
+		if t.Name.Name == "Unmarshal" {
+			ast.Walk(optionalAssignmentVisitor{fn: isOptional}, t.Body)
+		}
+
+		if !isOptional(ident.Name) {
+			return
+		}
+
+		switch t.Name.Name {
+		case "Unmarshal":
+			ast.Walk(&optionalItemsVisitor{}, t.Body)
+		case "MarshalTo", "Size", "String":
+			ast.Walk(&optionalItemsVisitor{}, t.Body)
+			fallthrough
+		case "Marshal":
+			// if the method has a pointer receiver, set it back to a normal receiver
+			if ptr {
+				t.Recv.List[0].Type = ident
+			}
+		}
+	}
+}
+
+type optionalAssignmentVisitor struct {
+	fn OptionalFunc
+}
+
+// Visit walks the provided node, transforming field initializations of the form
+// m.Field = &OptionalType{} -> m.Field = OptionalType{}
+func (v optionalAssignmentVisitor) Visit(n ast.Node) ast.Visitor {
+	switch t := n.(type) {
+	case *ast.AssignStmt:
+		if len(t.Lhs) == 1 && len(t.Rhs) == 1 {
+			if !isFieldSelector(t.Lhs[0], "m", "") {
+				return nil
+			}
+			unary, ok := t.Rhs[0].(*ast.UnaryExpr)
+			if !ok || unary.Op != token.AND {
+				return nil
+			}
+			composite, ok := unary.X.(*ast.CompositeLit)
+			if !ok || composite.Type == nil || len(composite.Elts) != 0 {
+				return nil
+			}
+			if ident, ok := composite.Type.(*ast.Ident); ok && v.fn(ident.Name) {
+				t.Rhs[0] = composite
+			}
+		}
+		return nil
+	}
+	return v
+}
+
+type optionalItemsVisitor struct{}
+
+// Visit walks the provided node, looking for specific patterns to transform that match
+// the effective outcome of turning struct{ map[x]y || []x } into map[x]y or []x.
+func (v *optionalItemsVisitor) Visit(n ast.Node) ast.Visitor {
+	switch t := n.(type) {
+	case *ast.RangeStmt:
+		if isFieldSelector(t.X, "m", "Items") {
+			t.X = &ast.Ident{Name: "m"}
+		}
+	case *ast.AssignStmt:
+		if len(t.Lhs) == 1 && len(t.Rhs) == 1 {
+			switch lhs := t.Lhs[0].(type) {
+			case *ast.IndexExpr:
+				if isFieldSelector(lhs.X, "m", "Items") {
+					lhs.X = &ast.StarExpr{X: &ast.Ident{Name: "m"}}
+				}
+			default:
+				if isFieldSelector(t.Lhs[0], "m", "Items") {
+					t.Lhs[0] = &ast.StarExpr{X: &ast.Ident{Name: "m"}}
+				}
+			}
+			switch rhs := t.Rhs[0].(type) {
+			case *ast.CallExpr:
+				if ident, ok := rhs.Fun.(*ast.Ident); ok && ident.Name == "append" {
+					ast.Walk(v, rhs)
+					if len(rhs.Args) > 0 {
+						switch arg := rhs.Args[0].(type) {
+						case *ast.Ident:
+							if arg.Name == "m" {
+								rhs.Args[0] = &ast.StarExpr{X: &ast.Ident{Name: "m"}}
+							}
+						}
+					}
+					return nil
+				}
+			}
+		}
+	case *ast.IfStmt:
+		switch cond := t.Cond.(type) {
+		case *ast.BinaryExpr:
+			if cond.Op == token.EQL {
+				if isFieldSelector(cond.X, "m", "Items") && isIdent(cond.Y, "nil") {
+					cond.X = &ast.StarExpr{X: &ast.Ident{Name: "m"}}
+				}
+			}
+		}
+		if t.Init != nil {
+			// Find form:
+			// if err := m[len(m.Items)-1].Unmarshal(data[iNdEx:postIndex]); err != nil {
+			// 	return err
+			// }
+			switch s := t.Init.(type) {
+			case *ast.AssignStmt:
+				if call, ok := s.Rhs[0].(*ast.CallExpr); ok {
+					if sel, ok := call.Fun.(*ast.SelectorExpr); ok {
+						if x, ok := sel.X.(*ast.IndexExpr); ok {
+							// m[] -> (*m)[]
+							if sel2, ok := x.X.(*ast.SelectorExpr); ok {
+								if ident, ok := sel2.X.(*ast.Ident); ok && ident.Name == "m" {
+									x.X = &ast.StarExpr{X: &ast.Ident{Name: "m"}}
+								}
+							}
+							// len(m.Items) -> len(*m)
+							if bin, ok := x.Index.(*ast.BinaryExpr); ok {
+								if call2, ok := bin.X.(*ast.CallExpr); ok && len(call2.Args) == 1 {
+									if isFieldSelector(call2.Args[0], "m", "Items") {
+										call2.Args[0] = &ast.StarExpr{X: &ast.Ident{Name: "m"}}
+									}
+								}
+							}
+						}
+					}
+				}
+			}
+		}
+	case *ast.IndexExpr:
+		if isFieldSelector(t.X, "m", "Items") {
+			t.X = &ast.Ident{Name: "m"}
+			return nil
+		}
+	case *ast.CallExpr:
+		changed := false
+		for i := range t.Args {
+			if isFieldSelector(t.Args[i], "m", "Items") {
+				t.Args[i] = &ast.Ident{Name: "m"}
+				changed = true
+			}
+		}
+		if changed {
+			return nil
+		}
+	}
+	return v
+}
+
+func isFieldSelector(n ast.Expr, name, field string) bool {
+	s, ok := n.(*ast.SelectorExpr)
+	if !ok || s.Sel == nil || (field != "" && s.Sel.Name != field) {
+		return false
+	}
+	return isIdent(s.X, name)
+}
+
+func isIdent(n ast.Expr, value string) bool {
+	ident, ok := n.(*ast.Ident)
+	return ok && ident.Name == value
+}
+
+func receiver(f *ast.FuncDecl) (ident *ast.Ident, pointer bool, ok bool) {
+	if f.Recv == nil || len(f.Recv.List) != 1 {
+		return nil, false, false
+	}
+	switch t := f.Recv.List[0].Type.(type) {
+	case *ast.StarExpr:
+		identity, ok := t.X.(*ast.Ident)
+		if !ok {
+			return nil, false, false
+		}
+		return identity, true, true
+	case *ast.Ident:
+		return t, false, true
+	}
+	return nil, false, false
+}
+
+// dropExistingTypeDeclarations removes any type declaration for which extractFn returns true. The function
+// returns true if the entire declaration should be dropped.
+func dropExistingTypeDeclarations(decl ast.Decl, extractFn ExtractFunc) bool {
+	switch t := decl.(type) {
+	case *ast.GenDecl:
+		if t.Tok != token.TYPE {
+			return false
+		}
+		specs := []ast.Spec{}
+		for _, s := range t.Specs {
+			switch spec := s.(type) {
+			case *ast.TypeSpec:
+				if extractFn(spec) {
+					continue
+				}
+				specs = append(specs, spec)
+			}
+		}
+		if len(specs) == 0 {
+			return true
+		}
+		t.Specs = specs
+	}
+	return false
+}
+
+// dropEmptyImportDeclarations strips any generated but no-op imports from the generated code
+// to prevent generation from being able to define side-effects.  The function returns true
+// if the entire declaration should be dropped.
+func dropEmptyImportDeclarations(decl ast.Decl) bool {
+	switch t := decl.(type) {
+	case *ast.GenDecl:
+		if t.Tok != token.IMPORT {
+			return false
+		}
+		specs := []ast.Spec{}
+		for _, s := range t.Specs {
+			switch spec := s.(type) {
+			case *ast.ImportSpec:
+				if spec.Name != nil && spec.Name.Name == "_" {
+					continue
+				}
+				specs = append(specs, spec)
+			}
+		}
+		if len(specs) == 0 {
+			return true
+		}
+		t.Specs = specs
+	}
+	return false
+}
+
+func RewriteTypesWithProtobufStructTags(name string, structTags map[string]map[string]string) error {
+	return rewriteFile(name, []byte{}, func(fset *token.FileSet, file *ast.File) error {
+		allErrs := []error{}
+
+		// set any new struct tags
+		for _, d := range file.Decls {
+			if errs := updateStructTags(d, structTags, []string{"protobuf"}); len(errs) > 0 {
+				allErrs = append(allErrs, errs...)
+			}
+		}
+
+		if len(allErrs) > 0 {
+			var s string
+			for _, err := range allErrs {
+				s += err.Error() + "\n"
+			}
+			return errors.New(s)
+		}
+		return nil
+	})
+}
+
+func updateStructTags(decl ast.Decl, structTags map[string]map[string]string, toCopy []string) []error {
+	var errs []error
+	t, ok := decl.(*ast.GenDecl)
+	if !ok {
+		return nil
+	}
+	if t.Tok != token.TYPE {
+		return nil
+	}
+
+	for _, s := range t.Specs {
+		spec, ok := s.(*ast.TypeSpec)
+		if !ok {
+			continue
+		}
+		typeName := spec.Name.Name
+		fieldTags, ok := structTags[typeName]
+		if !ok {
+			continue
+		}
+		st, ok := spec.Type.(*ast.StructType)
+		if !ok {
+			continue
+		}
+
+		for i := range st.Fields.List {
+			f := st.Fields.List[i]
+			var name string
+			if len(f.Names) == 0 {
+				switch t := f.Type.(type) {
+				case *ast.Ident:
+					name = t.Name
+				case *ast.SelectorExpr:
+					name = t.Sel.Name
+				default:
+					errs = append(errs, fmt.Errorf("unable to get name for tag from struct %q, field %#v", spec.Name.Name, t))
+					continue
+				}
+			} else {
+				name = f.Names[0].Name
+			}
+			value, ok := fieldTags[name]
+			if !ok {
+				continue
+			}
+			var tags customreflect.StructTags
+			if f.Tag != nil {
+				oldTags, err := customreflect.ParseStructTags(strings.Trim(f.Tag.Value, "`"))
+				if err != nil {
+					errs = append(errs, fmt.Errorf("unable to read struct tag from struct %q, field %q: %v", spec.Name.Name, name, err))
+					continue
+				}
+				tags = oldTags
+			}
+			for _, name := range toCopy {
+				// don't overwrite existing tags
+				if tags.Has(name) {
+					continue
+				}
+				// append new tags
+				if v := reflect.StructTag(value).Get(name); len(v) > 0 {
+					tags = append(tags, customreflect.StructTag{Name: name, Value: v})
+				}
+			}
+			if len(tags) == 0 {
+				continue
+			}
+			if f.Tag == nil {
+				f.Tag = &ast.BasicLit{}
+			}
+			f.Tag.Value = tags.String()
+		}
+	}
+	return errs
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/protobuf/tags.go

@@ -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 protobuf
+
+import (
+	"github.com/golang/glog"
+	"k8s.io/gengo/types"
+)
+
+// 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 {
+		glog.Fatalf(err.Error())
+	}
+	return val
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/protoc-gen-gogo/BUILD

@@ -0,0 +1,40 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+)
+
+go_binary(
+    name = "protoc-gen-gogo",
+    library = ":go_default_library",
+    tags = ["automanaged"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["main.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//vendor:github.com/gogo/protobuf/gogoproto",
+        "//vendor:github.com/gogo/protobuf/proto",
+        "//vendor:github.com/gogo/protobuf/sortkeys",
+        "//vendor:github.com/gogo/protobuf/vanity/command",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/go-to-protobuf/protoc-gen-gogo/main.go

@@ -0,0 +1,32 @@
+/*
+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 main defines the protoc-gen-gogo binary we use to generate our proto go files,
+// as well as takes dependencies on the correct gogo/protobuf packages for godeps.
+package main
+
+import (
+	"github.com/gogo/protobuf/vanity/command"
+
+	// dependencies that are required for our packages
+	_ "github.com/gogo/protobuf/gogoproto"
+	_ "github.com/gogo/protobuf/proto"
+	_ "github.com/gogo/protobuf/sortkeys"
+)
+
+func main() {
+	command.Write(command.Generate(command.Read()))
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/import-boss/.gitignore

@@ -0,0 +1 @@
+import-boss

vendor/k8s.io/kubernetes/cmd/libs/go2idl/import-boss/BUILD

@@ -0,0 +1,39 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+)
+
+go_binary(
+    name = "import-boss",
+    library = ":go_default_library",
+    tags = ["automanaged"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["main.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//vendor:github.com/golang/glog",
+        "//vendor:k8s.io/gengo/args",
+        "//vendor:k8s.io/gengo/examples/import-boss/generators",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/import-boss/main.go

@@ -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.
+*/
+
+// import-boss enforces import restrictions in a given repository.
+//
+// When a directory is verified, import-boss looks for a file called
+// ".import-restrictions". If this file is not found, parent directories will be
+// recursively searched.
+//
+// If an ".import-restrictions" file is found, then all imports of the package
+// are checked against each "rule" in the file. A rule consists of three parts:
+// * A SelectorRegexp, to select the import paths that the rule applies to.
+// * A list of AllowedPrefixes
+// * A list of ForbiddenPrefixes
+// An import is allowed if it matches at least one allowed prefix and does not
+// match any forbidden prefix. An example file looks like this:
+//
+// {
+//   "Rules": [
+//     {
+//       "SelectorRegexp": "k8s[.]io",
+//       "AllowedPrefixes": [
+//         "k8s.io/gengo/examples",
+//         "k8s.io/kubernetes/third_party"
+//       ],
+//       "ForbiddenPrefixes": [
+//         "k8s.io/kubernetes/pkg/third_party/deprecated"
+//       ]
+//     },
+//     {
+//       "SelectorRegexp": "^unsafe$",
+//       "AllowedPrefixes": [
+//       ],
+//       "ForbiddenPrefixes": [
+//         ""
+//       ]
+//     }
+//   ]
+// }
+//
+// Note the secound block explicitly matches the unsafe package, and forbids it
+// ("" is a prefix of everything).
+package main
+
+import (
+	"os"
+	"path/filepath"
+
+	"k8s.io/gengo/args"
+	"k8s.io/gengo/examples/import-boss/generators"
+
+	"github.com/golang/glog"
+)
+
+func main() {
+	arguments := args.Default()
+
+	// Override defaults. These are Kubernetes specific input and output
+	// locations.
+	arguments.InputDirs = []string{
+		"k8s.io/kubernetes/pkg/...",
+		"k8s.io/kubernetes/cmd/...",
+		"k8s.io/kubernetes/plugin/...",
+	}
+	arguments.GoHeaderFilePath = filepath.Join(args.DefaultSourceTree(), "k8s.io/kubernetes/hack/boilerplate/boilerplate.go.txt")
+	// arguments.VerifyOnly = true
+
+	if err := arguments.Execute(
+		generators.NameSystems(),
+		generators.DefaultNameSystem(),
+		generators.Packages,
+	); err != nil {
+		glog.Errorf("Error: %v", err)
+		os.Exit(1)
+	}
+	glog.V(2).Info("Completed successfully.")
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/informer-gen/BUILD

@@ -0,0 +1,43 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+)
+
+go_binary(
+    name = "informer-gen",
+    library = ":go_default_library",
+    tags = ["automanaged"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["main.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//cmd/libs/go2idl/informer-gen/generators:go_default_library",
+        "//vendor:github.com/golang/glog",
+        "//vendor:github.com/spf13/pflag",
+        "//vendor:k8s.io/gengo/args",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//cmd/libs/go2idl/informer-gen/generators:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/informer-gen/generators/BUILD

@@ -0,0 +1,47 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "customargs.go",
+        "factory.go",
+        "factoryinterface.go",
+        "generic.go",
+        "groupinterface.go",
+        "informer.go",
+        "packages.go",
+        "tags.go",
+        "types.go",
+        "versioninterface.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//cmd/libs/go2idl/client-gen/types:go_default_library",
+        "//vendor:github.com/golang/glog",
+        "//vendor:github.com/spf13/pflag",
+        "//vendor:k8s.io/gengo/args",
+        "//vendor:k8s.io/gengo/generator",
+        "//vendor:k8s.io/gengo/namer",
+        "//vendor:k8s.io/gengo/types",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/informer-gen/generators/customargs.go

@@ -0,0 +1,31 @@
+/*
+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 "github.com/spf13/pflag"
+
+type CustomArgs struct {
+	VersionedClientSetPackage string
+	InternalClientSetPackage  string
+	ListersPackage            string
+}
+
+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")
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/informer-gen/generators/factory.go

@@ -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 (
+	"io"
+
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/types"
+	clientgentypes "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/types"
+
+	"github.com/golang/glog"
+)
+
+// 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
+	internalClientSetPackage  string
+	versionedClientSetPackage 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, "{{", "}}")
+
+	glog.V(5).Infof("processing type %v", t)
+
+	gvInterfaces := make(map[string]*types.Type)
+	gvNewFuncs := make(map[string]*types.Type)
+	for groupName := range g.groupVersions {
+		gvInterfaces[groupName] = c.Universe.Type(types.Name{Package: packageForGroup(g.outputPackage, g.groupVersions[groupName].Group), Name: "Interface"})
+		gvNewFuncs[groupName] = c.Universe.Function(types.Name{Package: packageForGroup(g.outputPackage, g.groupVersions[groupName].Group), Name: "New"})
+	}
+	m := map[string]interface{}{
+		"cacheSharedIndexInformer":           c.Universe.Type(cacheSharedIndexInformer),
+		"groupVersions":                      g.groupVersions,
+		"gvInterfaces":                       gvInterfaces,
+		"gvNewFuncs":                         gvNewFuncs,
+		"interfacesNewInternalInformerFunc":  c.Universe.Type(types.Name{Package: g.internalInterfacesPackage, Name: "NewInternalInformerFunc"}),
+		"interfacesNewVersionedInformerFunc": c.Universe.Type(types.Name{Package: g.internalInterfacesPackage, Name: "NewVersionedInformerFunc"}),
+		"informerFactoryInterface":           c.Universe.Type(types.Name{Package: g.internalInterfacesPackage, Name: "SharedInformerFactory"}),
+		"internalClientSetInterface":         c.Universe.Type(types.Name{Package: g.internalClientSetPackage, Name: "Interface"}),
+		"reflectType":                        c.Universe.Type(reflectType),
+		"runtimeObject":                      c.Universe.Type(runtimeObject),
+		"syncMutex":                          c.Universe.Type(syncMutex),
+		"timeDuration":                       c.Universe.Type(timeDuration),
+		"versionedClientSetInterface":        c.Universe.Type(types.Name{Package: g.versionedClientSetPackage, Name: "Interface"}),
+	}
+
+	sw.Do(sharedInformerFactoryStruct, m)
+	sw.Do(sharedInformerFactoryInterface, m)
+
+	return sw.Error()
+}
+
+var sharedInformerFactoryStruct = `
+type sharedInformerFactory struct {
+	internalClient {{.internalClientSetInterface|raw}}
+	versionedClient {{.versionedClientSetInterface|raw}}
+	lock {{.syncMutex|raw}}
+	defaultResync {{.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
+}
+
+// NewSharedInformerFactory constructs a new instance of sharedInformerFactory
+func NewSharedInformerFactory(internalClient {{.internalClientSetInterface|raw}}, versionedClient {{.versionedClientSetInterface|raw}}, defaultResync {{.timeDuration|raw}}) SharedInformerFactory {
+  return &sharedInformerFactory{
+		internalClient: internalClient,
+		versionedClient: versionedClient,
+    defaultResync:    defaultResync,
+    informers:        make(map[{{.reflectType|raw}}]{{.cacheSharedIndexInformer|raw}}),
+    startedInformers: make(map[{{.reflectType|raw}}]bool),
+  }
+}
+
+// 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
+    }
+  }
+}
+
+// InternalInformerFor returns the SharedIndexInformer for obj using an internal
+// client.
+func (f *sharedInformerFactory) InternalInformerFor(obj {{.runtimeObject|raw}}, newFunc {{.interfacesNewInternalInformerFunc|raw}}) {{.cacheSharedIndexInformer|raw}} {
+  f.lock.Lock()
+  defer f.lock.Unlock()
+
+  informerType := reflect.TypeOf(obj)
+  informer, exists := f.informers[informerType]
+  if exists {
+    return informer
+  }
+  informer = newFunc(f.internalClient, f.defaultResync)
+  f.informers[informerType] = informer
+
+  return informer
+}
+
+// VersionedInformerFor returns the SharedIndexInformer for obj using a
+// versioned client.
+func (f *sharedInformerFactory) VersionedInformerFor(obj {{.runtimeObject|raw}}, newFunc {{.interfacesNewVersionedInformerFunc|raw}}) {{.cacheSharedIndexInformer|raw}} {
+  f.lock.Lock()
+  defer f.lock.Unlock()
+
+  informerType := reflect.TypeOf(obj)
+  informer, exists := f.informers[informerType]
+  if exists {
+    return informer
+  }
+  informer = newFunc(f.versionedClient, f.defaultResync)
+  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}}
+
+	{{$gvInterfaces := .gvInterfaces}}
+	{{range $groupName, $group := .groupVersions}}{{$groupName}}() {{index $gvInterfaces $groupName|raw}}
+	{{end}}
+}
+
+{{$gvNewFuncs := .gvNewFuncs}}
+{{range $groupName, $group := .groupVersions}}
+func (f *sharedInformerFactory) {{$groupName}}() {{index $gvInterfaces $groupName|raw}} {
+  return {{index $gvNewFuncs $groupName|raw}}(f)
+}
+{{end}}
+`

vendor/k8s.io/kubernetes/cmd/libs/go2idl/informer-gen/generators/factoryinterface.go

@@ -0,0 +1,89 @@
+/*
+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"
+
+	"github.com/golang/glog"
+)
+
+// 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
+	internalClientSetPackage  string
+	versionedClientSetPackage 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, "{{", "}}")
+
+	glog.V(5).Infof("processing type %v", t)
+
+	m := map[string]interface{}{
+		"cacheSharedIndexInformer":    c.Universe.Type(cacheSharedIndexInformer),
+		"internalClientSetInterface":  c.Universe.Type(types.Name{Package: g.internalClientSetPackage, Name: "Interface"}),
+		"runtimeObject":               c.Universe.Type(runtimeObject),
+		"timeDuration":                c.Universe.Type(timeDuration),
+		"versionedClientSetInterface": c.Universe.Type(types.Name{Package: g.versionedClientSetPackage, Name: "Interface"}),
+	}
+
+	sw.Do(externalSharedInformerFactoryInterface, m)
+
+	return sw.Error()
+}
+
+var externalSharedInformerFactoryInterface = `
+type NewInternalInformerFunc func({{.internalClientSetInterface|raw}}, {{.timeDuration|raw}}) cache.SharedIndexInformer
+type NewVersionedInformerFunc func({{.versionedClientSetInterface|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{})
+	InternalInformerFor(obj {{.runtimeObject|raw}}, newFunc NewInternalInformerFunc) {{.cacheSharedIndexInformer|raw}}
+	VersionedInformerFor(obj {{.runtimeObject|raw}}, newFunc NewVersionedInformerFunc) {{.cacheSharedIndexInformer|raw}}
+}
+`

vendor/k8s.io/kubernetes/cmd/libs/go2idl/informer-gen/generators/generic.go

@@ -0,0 +1,175 @@
+/*
+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"
+
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/types"
+	clientgentypes "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/types"
+)
+
+// genericGenerator generates the generic informer.
+type genericGenerator struct {
+	generator.DefaultGen
+	outputPackage        string
+	imports              namer.ImportTracker
+	groupVersions        map[string]clientgentypes.GroupVersions
+	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),
+	}
+}
+
+func (g *genericGenerator) Imports(c *generator.Context) (imports []string) {
+	imports = append(imports, g.imports.ImportLines()...)
+	imports = append(imports, "fmt")
+	return
+}
+
+type group struct {
+	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
+	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 _, groupVersions := range g.groupVersions {
+		group := group{
+			Name:     namer.IC(groupVersions.Group.NonEmpty()),
+			Versions: []*version{},
+		}
+		for _, v := range groupVersions.Versions {
+			gv := clientgentypes.GroupVersion{Group: groupVersions.Group, Version: v}
+			version := &version{
+				Name:      namer.IC(v.NonEmpty()),
+				Resources: orderer.OrderTypes(g.typesForGroupVersion[gv]),
+			}
+			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 -}}
+			{{range $version := .Versions -}}
+		// Group={{$group.Name}}, Version={{.Name}}
+				{{range .Resources -}}
+	case {{index $.schemeGVs $version|raw}}.WithResource("{{.|allLowercasePlural}}"):
+		return &genericInformer{resource: resource.GroupResource(), informer: f.{{$group.Name}}().{{$version.Name}}().{{.|publicPlural}}().Informer()}, nil
+				{{end}}
+			{{end}}
+		{{end -}}
+	}
+
+	return nil, fmt.Errorf("no informer found for %v", resource)
+}
+`

vendor/k8s.io/kubernetes/cmd/libs/go2idl/informer-gen/generators/groupinterface.go

@@ -0,0 +1,115 @@
+/*
+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"
+
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/types"
+	clientgentypes "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/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}
+		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.NonEmpty()),
+			Interface: iface,
+			New:       c.Universe.Function(types.Name{Package: versionPackage, Name: "New"}),
+		})
+	}
+	m := map[string]interface{}{
+		"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 {
+	$.interfacesSharedInformerFactory|raw$
+}
+
+// New returns a new Interface.
+func New(f $.interfacesSharedInformerFactory|raw$) Interface {
+	return &group{f}
+}
+
+$range .versions$
+// $.Name$ returns a new $.Interface|raw$.
+func (g *group) $.Name$() $.Interface|raw$ {
+	return $.New|raw$(g.SharedInformerFactory)
+}
+$end$
+`

vendor/k8s.io/kubernetes/cmd/libs/go2idl/informer-gen/generators/informer.go

@@ -0,0 +1,196 @@
+/*
+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"
+	clientgentypes "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/types"
+
+	"github.com/golang/glog"
+)
+
+// informerGenerator produces a file of listers for a given GroupVersion and
+// type.
+type informerGenerator struct {
+	generator.DefaultGen
+	outputPackage             string
+	groupVersion              clientgentypes.GroupVersion
+	typeToGenerate            *types.Type
+	imports                   namer.ImportTracker
+	versionedClientSetPackage string
+	internalClientSetPackage  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, "$", "$")
+
+	glog.V(5).Infof("processing type %v", t)
+
+	//listerPackage := "k8s.io/kubernetes/pkg/client/listers/" + g.groupVersion.Group.NonEmpty() + "/" + strings.ToLower(g.groupVersion.Version.NonEmpty())
+	listerPackage := fmt.Sprintf("%s/%s/%s", g.listersPackage, g.groupVersion.Group.NonEmpty(), strings.ToLower(g.groupVersion.Version.NonEmpty()))
+
+	var (
+		clientSetInterface, namespaceAll *types.Type
+		informerFor                      string
+	)
+	if len(g.groupVersion.Version) == 0 {
+		clientSetInterface = c.Universe.Type(types.Name{Package: g.internalClientSetPackage, Name: "Interface"})
+		namespaceAll = c.Universe.Type(apiNamespaceAll)
+		informerFor = "InternalInformerFor"
+	} else {
+		clientSetInterface = c.Universe.Type(types.Name{Package: g.versionedClientSetPackage, Name: "Interface"})
+		namespaceAll = c.Universe.Type(v1NamespaceAll)
+		informerFor = "VersionedInformerFor"
+	}
+
+	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.groupVersion.Group.NonEmpty()),
+		"informerFor":                     informerFor,
+		"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":                    namespaceAll,
+		"namespaced":                      !extractBoolTagOrDie("nonNamespaced", t.SecondClosestCommentLines),
+		"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)
+	if len(g.groupVersion.Version) == 0 {
+		sw.Do(typeInformerConstructorInternal, m)
+	} else {
+		sw.Do(typeInformerConstructorVersioned, 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 $.interfacesSharedInformerFactory|raw$
+}
+`
+
+var typeInformerConstructorInternal = `
+func new$.type|public$Informer(client $.clientSetInterface|raw$, resyncPeriod $.timeDuration|raw$) $.cacheSharedIndexInformer|raw$ {
+	sharedIndexInformer := $.cacheNewSharedIndexInformer|raw$(
+		&$.cacheListWatch|raw${
+			ListFunc: func(options $.v1ListOptions|raw$) ($.runtimeObject|raw$, error) {
+				var internalOptions $.listOptions|raw$
+				if err := $.apiScheme|raw$.Convert(&options, &internalOptions, nil); err != nil {
+					return nil, err
+				}
+				return client.$.group$$.version$().$.type|publicPlural$($if .namespaced$$.namespaceAll|raw$$end$).List(internalOptions)
+			},
+			WatchFunc: func(options $.v1ListOptions|raw$) ($.watchInterface|raw$, error) {
+				var internalOptions $.listOptions|raw$
+				if err := $.apiScheme|raw$.Convert(&options, &internalOptions, nil); err != nil {
+					return nil, err
+				}
+				return client.$.group$$.version$().$.type|publicPlural$($if .namespaced$$.namespaceAll|raw$$end$).Watch(internalOptions)
+			},
+		},
+		&$.type|raw${},
+		resyncPeriod,
+		$.cacheIndexers|raw${$.cacheNamespaceIndex|raw$: $.cacheMetaNamespaceIndexFunc|raw$},
+	)
+
+	return sharedIndexInformer
+}
+`
+
+var typeInformerConstructorVersioned = `
+func new$.type|public$Informer(client $.clientSetInterface|raw$, resyncPeriod $.timeDuration|raw$) $.cacheSharedIndexInformer|raw$ {
+	sharedIndexInformer := $.cacheNewSharedIndexInformer|raw$(
+		&$.cacheListWatch|raw${
+			ListFunc: func(options $.v1ListOptions|raw$) ($.runtimeObject|raw$, error) {
+				return client.$.group$$.version$().$.type|publicPlural$($if .namespaced$$.namespaceAll|raw$$end$).List(options)
+			},
+			WatchFunc: func(options $.v1ListOptions|raw$) ($.watchInterface|raw$, error) {
+				return client.$.group$$.version$().$.type|publicPlural$($if .namespaced$$.namespaceAll|raw$$end$).Watch(options)
+			},
+		},
+		&$.type|raw${},
+		resyncPeriod,
+		$.cacheIndexers|raw${$.cacheNamespaceIndex|raw$: $.cacheMetaNamespaceIndexFunc|raw$},
+	)
+
+	return sharedIndexInformer
+}
+`
+
+var typeInformerInformer = `
+func (f *$.type|private$Informer) Informer() $.cacheSharedIndexInformer|raw$ {
+	return f.factory.$.informerFor$(&$.type|raw${}, new$.type|public$Informer)
+}
+`
+
+var typeInformerLister = `
+func (f *$.type|private$Informer) Lister() $.lister|raw$ {
+	return $.newLister|raw$(f.Informer().GetIndexer())
+}
+`

vendor/k8s.io/kubernetes/cmd/libs/go2idl/informer-gen/generators/packages.go

@@ -0,0 +1,323 @@
+/*
+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/filepath"
+	"strings"
+
+	"k8s.io/gengo/args"
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/types"
+	clientgentypes "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/types"
+
+	"github.com/golang/glog"
+	"github.com/spf13/pflag"
+)
+
+// 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"
+}
+
+// generatedBy returns information about the arguments used to invoke
+// lister-gen.
+func generatedBy() string {
+	var cmdArgs string
+	pflag.VisitAll(func(f *pflag.Flag) {
+		if !f.Changed || f.Name == "verify-only" {
+			return
+		}
+		cmdArgs += fmt.Sprintf("--%s=%s ", f.Name, f.Value)
+	})
+	return fmt.Sprintf("\n// This file was automatically generated by informer-gen with arguments: %s\n\n", cmdArgs)
+}
+
+// objectMetaForPackage returns the type of ObjectMeta used by package p.
+func objectMetaForPackage(p *types.Package) (*types.Type, error) {
+	generatingForPackage := false
+	for _, t := range p.Types {
+		// filter out types which dont have genclient=true.
+		if extractBoolTagOrDie("genclient", t.SecondClosestCommentLines) == false {
+			continue
+		}
+		generatingForPackage = true
+		for _, member := range t.Members {
+			if member.Name == "ObjectMeta" {
+				return member.Type, nil
+			}
+		}
+	}
+	if generatingForPackage {
+		return nil, fmt.Errorf("unable to find ObjectMeta for any types in package %s", p.Path)
+	}
+	return nil, nil
+}
+
+// isInternal returns true if t's package is k8s.io/kubernetes/pkg/api.
+func isInternal(t *types.Type) bool {
+	return t.Name.Package == "k8s.io/kubernetes/pkg/api"
+}
+
+func packageForGroup(base string, group clientgentypes.Group) string {
+	return filepath.Join(base, group.NonEmpty())
+}
+
+func packageForInternalInterfaces(base string) string {
+	return filepath.Join(base, "internalinterfaces")
+}
+
+// Packages makes the client package definition.
+func Packages(context *generator.Context, arguments *args.GeneratorArgs) generator.Packages {
+	boilerplate, err := arguments.LoadGoBoilerplate()
+	if err != nil {
+		glog.Fatalf("Failed loading boilerplate: %v", err)
+	}
+
+	boilerplate = append(boilerplate, []byte(generatedBy())...)
+
+	customArgs, ok := arguments.CustomArgs.(*CustomArgs)
+	if !ok {
+		glog.Fatalf("Wrong CustomArgs type: %T", arguments.CustomArgs)
+	}
+
+	var packageList generator.Packages
+	typesForGroupVersion := make(map[clientgentypes.GroupVersion][]*types.Type)
+
+	groupVersions := make(map[string]clientgentypes.GroupVersions)
+	for _, inputDir := range arguments.InputDirs {
+		p := context.Universe.Package(inputDir)
+
+		objectMeta, err := objectMetaForPackage(p)
+		if err != nil {
+			glog.Fatal(err)
+		}
+		if objectMeta == nil {
+			// no types in this package had genclient
+			continue
+		}
+
+		var gv clientgentypes.GroupVersion
+
+		if isInternal(objectMeta) {
+			lastSlash := strings.LastIndex(p.Path, "/")
+			if lastSlash == -1 {
+				glog.Fatalf("error constructing internal group version for package %q", p.Path)
+			}
+			gv.Group = clientgentypes.Group(p.Path[lastSlash+1:])
+		} else {
+			parts := strings.Split(p.Path, "/")
+			gv.Group = clientgentypes.Group(parts[len(parts)-2])
+			gv.Version = clientgentypes.Version(parts[len(parts)-1])
+		}
+
+		var typesToGenerate []*types.Type
+		for _, t := range p.Types {
+			// filter out types which dont have genclient=true.
+			if extractBoolTagOrDie("genclient", t.SecondClosestCommentLines) == false {
+				continue
+			}
+			// filter out types which have noMethods
+			if extractBoolTagOrDie("noMethods", t.SecondClosestCommentLines) == true {
+				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
+		}
+
+		icGroupName := namer.IC(gv.Group.NonEmpty())
+		groupVersionsEntry, ok := groupVersions[icGroupName]
+		if !ok {
+			groupVersionsEntry = clientgentypes.GroupVersions{
+				Group: gv.Group,
+			}
+		}
+		groupVersionsEntry.Versions = append(groupVersionsEntry.Versions, gv.Version)
+		groupVersions[icGroupName] = groupVersionsEntry
+
+		orderer := namer.Orderer{Namer: namer.NewPrivateNamer(0)}
+		typesToGenerate = orderer.OrderTypes(typesToGenerate)
+
+		packageList = append(packageList, versionPackage(arguments.OutputPackagePath, gv, boilerplate, typesToGenerate, customArgs.InternalClientSetPackage, customArgs.VersionedClientSetPackage, customArgs.ListersPackage))
+	}
+
+	packageList = append(packageList, factoryInterfacePackage(arguments.OutputPackagePath, boilerplate, customArgs.InternalClientSetPackage, customArgs.VersionedClientSetPackage, typesForGroupVersion))
+	packageList = append(packageList, factoryPackage(arguments.OutputPackagePath, boilerplate, groupVersions, customArgs.InternalClientSetPackage, customArgs.VersionedClientSetPackage, typesForGroupVersion))
+	for _, groupVersionsEntry := range groupVersions {
+		packageList = append(packageList, groupPackage(arguments.OutputPackagePath, groupVersionsEntry, boilerplate))
+	}
+
+	return packageList
+}
+
+func factoryPackage(basePackage string, boilerplate []byte, groupVersions map[string]clientgentypes.GroupVersions, internalClientSetPackage, versionedClientSetPackage 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,
+				internalClientSetPackage:  internalClientSetPackage,
+				versionedClientSetPackage: versionedClientSetPackage,
+				internalInterfacesPackage: packageForInternalInterfaces(basePackage),
+			})
+
+			generators = append(generators, &genericGenerator{
+				DefaultGen: generator.DefaultGen{
+					OptionalName: "generic",
+				},
+				outputPackage:        basePackage,
+				imports:              generator.NewImportTracker(),
+				groupVersions:        groupVersions,
+				typesForGroupVersion: typesForGroupVersion,
+			})
+
+			return generators
+		},
+	}
+}
+
+func factoryInterfacePackage(basePackage string, boilerplate []byte, internalClientSetPackage, versionedClientSetPackage string, typesForGroupVersion map[clientgentypes.GroupVersion][]*types.Type) 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: "internal_interfaces",
+				},
+				outputPackage:             packagePath,
+				imports:                   generator.NewImportTracker(),
+				internalClientSetPackage:  internalClientSetPackage,
+				versionedClientSetPackage: versionedClientSetPackage,
+			})
+
+			return generators
+		},
+	}
+}
+
+func groupPackage(basePackage string, groupVersions clientgentypes.GroupVersions, boilerplate []byte) generator.Package {
+	packagePath := filepath.Join(basePackage, strings.ToLower(groupVersions.Group.NonEmpty()))
+
+	return &generator.DefaultPackage{
+		PackageName: strings.ToLower(groupVersions.Group.NonEmpty()),
+		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 {
+			// piggy-back on types that are tagged for client-gen
+			return extractBoolTagOrDie("genclient", t.SecondClosestCommentLines) == true
+		},
+	}
+}
+
+func versionPackage(basePackage string, gv clientgentypes.GroupVersion, boilerplate []byte, typesToGenerate []*types.Type, internalClientSetPackage, versionedClientSetPackage, listersPackage string) generator.Package {
+	packagePath := filepath.Join(basePackage, strings.ToLower(gv.Group.NonEmpty()), 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,
+					groupVersion:              gv,
+					typeToGenerate:            t,
+					imports:                   generator.NewImportTracker(),
+					internalClientSetPackage:  internalClientSetPackage,
+					versionedClientSetPackage: versionedClientSetPackage,
+					listersPackage:            listersPackage,
+					internalInterfacesPackage: packageForInternalInterfaces(basePackage),
+				})
+			}
+			return generators
+		},
+		FilterFunc: func(c *generator.Context, t *types.Type) bool {
+			// piggy-back on types that are tagged for client-gen
+			return extractBoolTagOrDie("genclient", t.SecondClosestCommentLines) == true
+		},
+	}
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/informer-gen/generators/tags.go

@@ -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 (
+	"github.com/golang/glog"
+	"k8s.io/gengo/types"
+)
+
+// 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 {
+		glog.Fatalf(err.Error())
+	}
+	return val
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/informer-gen/generators/types.go

@@ -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 (
+	apiNamespaceAll             = types.Name{Package: "k8s.io/kubernetes/pkg/api", Name: "NamespaceAll"}
+	apiScheme                   = types.Name{Package: "k8s.io/kubernetes/pkg/api", Name: "Scheme"}
+	cacheGenericLister          = types.Name{Package: "k8s.io/kubernetes/pkg/client/cache", Name: "GenericLister"}
+	cacheIndexers               = types.Name{Package: "k8s.io/kubernetes/pkg/client/cache", Name: "Indexers"}
+	cacheListWatch              = types.Name{Package: "k8s.io/kubernetes/pkg/client/cache", Name: "ListWatch"}
+	cacheMetaNamespaceIndexFunc = types.Name{Package: "k8s.io/kubernetes/pkg/client/cache", Name: "MetaNamespaceIndexFunc"}
+	cacheNamespaceIndex         = types.Name{Package: "k8s.io/kubernetes/pkg/client/cache", Name: "NamespaceIndex"}
+	cacheNewGenericLister       = types.Name{Package: "k8s.io/kubernetes/pkg/client/cache", Name: "NewGenericLister"}
+	cacheNewSharedIndexInformer = types.Name{Package: "k8s.io/kubernetes/pkg/client/cache", Name: "NewSharedIndexInformer"}
+	cacheSharedIndexInformer    = types.Name{Package: "k8s.io/kubernetes/pkg/client/cache", Name: "SharedIndexInformer"}
+	listOptions                 = types.Name{Package: "k8s.io/kubernetes/pkg/api", 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/kubernetes/pkg/api/v1", Name: "ListOptions"}
+	v1NamespaceAll              = types.Name{Package: "k8s.io/kubernetes/pkg/api/v1", Name: "NamespaceAll"}
+	watchInterface              = types.Name{Package: "k8s.io/apimachinery/pkg/watch", Name: "Interface"}
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/informer-gen/generators/versioninterface.go

@@ -0,0 +1,95 @@
+/*
+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"
+)
+
+// 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{}{
+		"interfacesSharedInformerFactory": c.Universe.Type(types.Name{Package: g.internalInterfacesPackage, Name: "SharedInformerFactory"}),
+		"types": g.types,
+	}
+
+	sw.Do(versionTemplate, 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 {
+	$.interfacesSharedInformerFactory|raw$
+}
+
+// New returns a new Interface.
+func New(f $.interfacesSharedInformerFactory|raw$) Interface {
+	return &version{f}
+}
+
+$range .types$
+// $.|publicPlural$ returns a $.|public$Informer.
+func (v *version) $.|publicPlural$() $.|public$Informer {
+	return &$.|private$Informer{factory: v.SharedInformerFactory}
+}
+$end$
+`

vendor/k8s.io/kubernetes/cmd/libs/go2idl/informer-gen/main.go

@@ -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 main
+
+import (
+	"path/filepath"
+
+	"k8s.io/gengo/args"
+	"k8s.io/kubernetes/cmd/libs/go2idl/informer-gen/generators"
+
+	"github.com/golang/glog"
+	"github.com/spf13/pflag"
+)
+
+func main() {
+	customArgs := &generators.CustomArgs{
+		VersionedClientSetPackage: "k8s.io/kubernetes/pkg/client/clientset_generated/clientset",
+		InternalClientSetPackage:  "k8s.io/kubernetes/pkg/client/clientset_generated/internalclientset",
+		ListersPackage:            "k8s.io/kubernetes/pkg/client/listers",
+	}
+	arguments := &args.GeneratorArgs{
+		OutputBase:        args.DefaultSourceTree(),
+		GoHeaderFilePath:  filepath.Join(args.DefaultSourceTree(), "k8s.io/kubernetes/hack/boilerplate/boilerplate.go.txt"),
+		GeneratedBuildTag: "ignore_autogenerated",
+		OutputPackagePath: "k8s.io/kubernetes/pkg/client/informers/informers_generated",
+		CustomArgs:        customArgs,
+	}
+	arguments.AddFlags(pflag.CommandLine)
+	customArgs.AddFlags(pflag.CommandLine)
+
+	// Run it.
+	if err := arguments.Execute(
+		generators.NameSystems(),
+		generators.DefaultNameSystem(),
+		generators.Packages,
+	); err != nil {
+		glog.Fatalf("Error: %v", err)
+	}
+	glog.V(2).Info("Completed successfully.")
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/lister-gen/.import-restrictions

@@ -0,0 +1 @@
+{}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/lister-gen/BUILD

@@ -0,0 +1,43 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+)
+
+go_binary(
+    name = "lister-gen",
+    library = ":go_default_library",
+    tags = ["automanaged"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["main.go"],
+    tags = ["automanaged"],
+    deps = [
+        "//cmd/libs/go2idl/lister-gen/generators:go_default_library",
+        "//vendor:github.com/golang/glog",
+        "//vendor:github.com/spf13/pflag",
+        "//vendor:k8s.io/gengo/args",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//cmd/libs/go2idl/lister-gen/generators:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/lister-gen/generators/BUILD

@@ -0,0 +1,40 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "expansion.go",
+        "lister.go",
+        "tags.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//cmd/libs/go2idl/client-gen/types:go_default_library",
+        "//vendor:github.com/golang/glog",
+        "//vendor:github.com/spf13/pflag",
+        "//vendor:k8s.io/gengo/args",
+        "//vendor:k8s.io/gengo/generator",
+        "//vendor:k8s.io/gengo/namer",
+        "//vendor:k8s.io/gengo/types",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/k8s.io/kubernetes/cmd/libs/go2idl/lister-gen/generators/expansion.go

@@ -0,0 +1,65 @@
+/*
+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"
+)
+
+// 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 {
+		if _, err := os.Stat(filepath.Join(g.packagePath, strings.ToLower(t.Name.Name+"_expansion.go"))); os.IsNotExist(err) {
+			sw.Do(expansionInterfaceTemplate, t)
+			namespaced := !extractBoolTagOrDie("nonNamespaced", t.SecondClosestCommentLines)
+			if namespaced {
+				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
+// $.|public$NamespaeLister.
+type $.|public$NamespaceListerExpansion interface {}
+`

vendor/k8s.io/kubernetes/cmd/libs/go2idl/lister-gen/generators/lister.go

@@ -0,0 +1,370 @@
+/*
+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"
+	clientgentypes "k8s.io/kubernetes/cmd/libs/go2idl/client-gen/types"
+
+	"github.com/golang/glog"
+	"github.com/spf13/pflag"
+)
+
+// 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"
+}
+
+// generatedBy returns information about the arguments used to invoke
+// lister-gen.
+func generatedBy() string {
+	var cmdArgs string
+	pflag.VisitAll(func(f *pflag.Flag) {
+		if !f.Changed || f.Name == "verify-only" {
+			return
+		}
+		cmdArgs += fmt.Sprintf("--%s=%s ", f.Name, f.Value)
+	})
+	return fmt.Sprintf("\n// This file was automatically generated by lister-gen with arguments: %s\n\n", cmdArgs)
+}
+
+// Packages makes the client package definition.
+func Packages(context *generator.Context, arguments *args.GeneratorArgs) generator.Packages {
+	boilerplate, err := arguments.LoadGoBoilerplate()
+	if err != nil {
+		glog.Fatalf("Failed loading boilerplate: %v", err)
+	}
+
+	boilerplate = append(boilerplate, []byte(generatedBy())...)
+
+	var packageList generator.Packages
+	for _, inputDir := range arguments.InputDirs {
+		p := context.Universe.Package(inputDir)
+
+		objectMeta, err := objectMetaForPackage(p)
+		if err != nil {
+			glog.Fatal(err)
+		}
+		if objectMeta == nil {
+			// no types in this package had genclient
+			continue
+		}
+
+		var gv clientgentypes.GroupVersion
+		var internalGVPkg string
+
+		if isInternal(objectMeta) {
+			lastSlash := strings.LastIndex(p.Path, "/")
+			if lastSlash == -1 {
+				glog.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], "/")
+		}
+
+		var typesToGenerate []*types.Type
+		for _, t := range p.Types {
+			// filter out types which dont have genclient=true.
+			if extractBoolTagOrDie("genclient", t.SecondClosestCommentLines) == false {
+				continue
+			}
+			typesToGenerate = append(typesToGenerate, t)
+		}
+		orderer := namer.Orderer{Namer: namer.NewPrivateNamer(0)}
+		typesToGenerate = orderer.OrderTypes(typesToGenerate)
+
+		packagePath := filepath.Join(arguments.OutputPackagePath, strings.ToLower(gv.Group.NonEmpty()), 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 {
+				// piggy-back on types that are tagged for client-gen
+				return extractBoolTagOrDie("genclient", t.SecondClosestCommentLines) == true
+			},
+		})
+	}
+
+	return packageList
+}
+
+// objectMetaForPackage returns the type of ObjectMeta used by package p.
+func objectMetaForPackage(p *types.Package) (*types.Type, error) {
+	generatingForPackage := false
+	for _, t := range p.Types {
+		// filter out types which dont have genclient=true.
+		if extractBoolTagOrDie("genclient", t.SecondClosestCommentLines) == false {
+			continue
+		}
+		generatingForPackage = true
+		for _, member := range t.Members {
+			if member.Name == "ObjectMeta" {
+				return member.Type, nil
+			}
+		}
+	}
+	if generatingForPackage {
+		return nil, fmt.Errorf("unable to find ObjectMeta for any types in package %s", p.Path)
+	}
+	return nil, nil
+}
+
+// isInternal returns true if t's package is k8s.io/kubernetes/pkg/api.
+func isInternal(t *types.Type) bool {
+	return t.Name.Package == "k8s.io/kubernetes/pkg/api"
+}
+
+// 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/kubernetes/pkg/client/cache")
+	return
+}
+
+func (g *listerGenerator) GenerateType(c *generator.Context, t *types.Type, w io.Writer) error {
+	sw := generator.NewSnippetWriter(w, c, "$", "$")
+
+	glog.V(5).Infof("processing type %v", t)
+	m := map[string]interface{}{
+		"Resource":   c.Universe.Function(types.Name{Package: g.internalGVPkg, Name: "Resource"}),
+		"type":       t,
+		"objectMeta": g.objectMeta,
+	}
+
+	namespaced := !extractBoolTagOrDie("nonNamespaced", t.SecondClosestCommentLines)
+	if namespaced {
+		sw.Do(typeListerInterface, m)
+	} else {
+		sw.Do(typeListerInterface_NonNamespaced, m)
+	}
+
+	sw.Do(typeListerStruct, m)
+	sw.Do(typeListerConstructor, m)
+	sw.Do(typeLister_List, m)
+
+	if namespaced {
+		sw.Do(typeLister_NamespaceLister, m)
+		sw.Do(namespaceListerInterface, m)
+		sw.Do(namespaceListerStruct, m)
+		sw.Do(namespaceLister_List, m)
+		sw.Do(namespaceLister_Get, m)
+	} else {
+		sw.Do(typeLister_NonNamespacedGet, 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) {
+  key := &$.type|raw${ObjectMeta: $.objectMeta|raw${Name: name}}
+  obj, exists, err := s.indexer.Get(key)
+  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
+}
+`

vendor/k8s.io/kubernetes/cmd/libs/go2idl/lister-gen/generators/tags.go

@@ -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 (
+	"github.com/golang/glog"
+	"k8s.io/gengo/types"
+)
+
+// 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 {
+		glog.Fatalf(err.Error())
+	}
+	return val
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/lister-gen/main.go

@@ -0,0 +1,47 @@
+/*
+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 (
+	"path/filepath"
+
+	"k8s.io/gengo/args"
+	"k8s.io/kubernetes/cmd/libs/go2idl/lister-gen/generators"
+
+	"github.com/golang/glog"
+	"github.com/spf13/pflag"
+)
+
+func main() {
+	arguments := &args.GeneratorArgs{
+		OutputBase:        args.DefaultSourceTree(),
+		GoHeaderFilePath:  filepath.Join(args.DefaultSourceTree(), "k8s.io/kubernetes/hack/boilerplate/boilerplate.go.txt"),
+		GeneratedBuildTag: "ignore_autogenerated",
+		OutputPackagePath: "k8s.io/kubernetes/pkg/client/listers",
+	}
+	arguments.AddFlags(pflag.CommandLine)
+
+	// Run it.
+	if err := arguments.Execute(
+		generators.NameSystems(),
+		generators.DefaultNameSystem(),
+		generators.Packages,
+	); err != nil {
+		glog.Fatalf("Error: %v", err)
+	}
+	glog.V(2).Info("Completed successfully.")
+}

vendor/k8s.io/kubernetes/cmd/libs/go2idl/openapi-gen/.import-restrictions

@@ -0,0 +1,15 @@
+{
+  "Rules": [
+    {
+      "SelectorRegexp": "k8s[.]io",
+      "AllowedPrefixes": [
+        "k8s.io/kubernetes/cmd/libs/go2idl",
+        "k8s.io/apimachinery/pkg/openapi",
+        "k8s.io/gengo",
+        "k8s.io/kubernetes/third_party",
+        "k8s.io/apimachinery/third_party",
+        "k8s.io/apimachinery/pkg/util/sets"
+      ]
+    }
+  ]
+}