use dep as denpendency managment tool

vendor/k8s.io/apimachinery/pkg/runtime/BUILD

@@ -0,0 +1,98 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["swagger_doc_generator_test.go"],
+    embed = [":go_default_library"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "codec.go",
+        "codec_check.go",
+        "conversion.go",
+        "converter.go",
+        "doc.go",
+        "embedded.go",
+        "error.go",
+        "extension.go",
+        "generated.pb.go",
+        "helper.go",
+        "interfaces.go",
+        "register.go",
+        "scheme.go",
+        "scheme_builder.go",
+        "swagger_doc_generator.go",
+        "types.go",
+        "types_proto.go",
+        "zz_generated.deepcopy.go",
+    ],
+    importpath = "k8s.io/apimachinery/pkg/runtime",
+    deps = [
+        "//vendor/github.com/gogo/protobuf/proto:go_default_library",
+        "//vendor/github.com/golang/glog:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/conversion:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/conversion/queryparams:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/errors:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/json:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/runtime:go_default_library",
+    ],
+)
+
+go_test(
+    name = "go_default_xtest",
+    srcs = [
+        "conversion_test.go",
+        "converter_test.go",
+        "embedded_test.go",
+        "extension_test.go",
+        "scheme_test.go",
+    ],
+    deps = [
+        "//vendor/github.com/google/gofuzz:go_default_library",
+        "//vendor/github.com/spf13/pflag:go_default_library",
+        "//vendor/github.com/stretchr/testify/assert:go_default_library",
+        "//vendor/github.com/stretchr/testify/require:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/api/meta:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1/unstructured:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/conversion:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/testing:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/diff:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/json:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//staging/src/k8s.io/apimachinery/pkg/runtime/schema:all-srcs",
+        "//staging/src/k8s.io/apimachinery/pkg/runtime/serializer:all-srcs",
+        "//staging/src/k8s.io/apimachinery/pkg/runtime/testing:all-srcs",
+    ],
+    tags = ["automanaged"],
+)
+
+filegroup(
+    name = "go_default_library_protos",
+    srcs = ["generated.proto"],
+    visibility = ["//visibility:public"],
+)

vendor/k8s.io/apimachinery/pkg/runtime/codec.go

@@ -139,6 +139,7 @@ func NewParameterCodec(scheme *Scheme) ParameterCodec {
 		typer:     scheme,
 		convertor: scheme,
 		creator:   scheme,
+		defaulter: scheme,
 	}
 }
 
@@ -147,6 +148,7 @@ type parameterCodec struct {
 	typer     ObjectTyper
 	convertor ObjectConvertor
 	creator   ObjectCreater
+	defaulter ObjectDefaulter
 }
 
 var _ ParameterCodec = &parameterCodec{}
@@ -163,9 +165,17 @@ func (c *parameterCodec) DecodeParameters(parameters url.Values, from schema.Gro
 	}
 	for i := range targetGVKs {
 		if targetGVKs[i].GroupVersion() == from {
-			return c.convertor.Convert(&parameters, into, nil)
+			if err := c.convertor.Convert(&parameters, into, nil); err != nil {
+				return err
+			}
+			// in the case where we going into the same object we're receiving, default on the outbound object
+			if c.defaulter != nil {
+				c.defaulter.Default(into)
+			}
+			return nil
 		}
 	}
+
 	input, err := c.creator.New(from.WithKind(targetGVKs[0].Kind))
 	if err != nil {
 		return err
@@ -173,6 +183,10 @@ func (c *parameterCodec) DecodeParameters(parameters url.Values, from schema.Gro
 	if err := c.convertor.Convert(&parameters, input, nil); err != nil {
 		return err
 	}
+	// if we have defaulter, default the input before converting to output
+	if c.defaulter != nil {
+		c.defaulter.Default(input)
+	}
 	return c.convertor.Convert(input, into, nil)
 }
 
@@ -267,7 +281,7 @@ func (disabledGroupVersioner) KindForGroupVersionKinds(kinds []schema.GroupVersi
 // GroupVersioners implements GroupVersioner and resolves to the first exact match for any kind.
 type GroupVersioners []GroupVersioner
 
-// KindForGroupVersionKinds returns the first match of any of the group versioners, or false if no match occured.
+// KindForGroupVersionKinds returns the first match of any of the group versioners, or false if no match occurred.
 func (gvs GroupVersioners) KindForGroupVersionKinds(kinds []schema.GroupVersionKind) (schema.GroupVersionKind, bool) {
 	for _, gv := range gvs {
 		target, ok := gv.KindForGroupVersionKinds(kinds)

vendor/k8s.io/apimachinery/pkg/runtime/converter.go

@@ -0,0 +1,793 @@
+/*
+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 runtime
+
+import (
+	"bytes"
+	encodingjson "encoding/json"
+	"fmt"
+	"math"
+	"os"
+	"reflect"
+	"strconv"
+	"strings"
+	"sync"
+	"sync/atomic"
+	"time"
+
+	"k8s.io/apimachinery/pkg/conversion"
+	"k8s.io/apimachinery/pkg/util/json"
+	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
+
+	"github.com/golang/glog"
+)
+
+// UnstructuredConverter is an interface for converting between interface{}
+// and map[string]interface representation.
+type UnstructuredConverter interface {
+	ToUnstructured(obj interface{}) (map[string]interface{}, error)
+	FromUnstructured(u map[string]interface{}, obj interface{}) error
+}
+
+type structField struct {
+	structType reflect.Type
+	field      int
+}
+
+type fieldInfo struct {
+	name      string
+	nameValue reflect.Value
+	omitempty bool
+}
+
+type fieldsCacheMap map[structField]*fieldInfo
+
+type fieldsCache struct {
+	sync.Mutex
+	value atomic.Value
+}
+
+func newFieldsCache() *fieldsCache {
+	cache := &fieldsCache{}
+	cache.value.Store(make(fieldsCacheMap))
+	return cache
+}
+
+var (
+	marshalerType          = reflect.TypeOf(new(encodingjson.Marshaler)).Elem()
+	unmarshalerType        = reflect.TypeOf(new(encodingjson.Unmarshaler)).Elem()
+	mapStringInterfaceType = reflect.TypeOf(map[string]interface{}{})
+	stringType             = reflect.TypeOf(string(""))
+	int64Type              = reflect.TypeOf(int64(0))
+	uint64Type             = reflect.TypeOf(uint64(0))
+	float64Type            = reflect.TypeOf(float64(0))
+	boolType               = reflect.TypeOf(bool(false))
+	fieldCache             = newFieldsCache()
+
+	// DefaultUnstructuredConverter performs unstructured to Go typed object conversions.
+	DefaultUnstructuredConverter = &unstructuredConverter{
+		mismatchDetection: parseBool(os.Getenv("KUBE_PATCH_CONVERSION_DETECTOR")),
+		comparison: conversion.EqualitiesOrDie(
+			func(a, b time.Time) bool {
+				return a.UTC() == b.UTC()
+			},
+		),
+	}
+)
+
+func parseBool(key string) bool {
+	if len(key) == 0 {
+		return false
+	}
+	value, err := strconv.ParseBool(key)
+	if err != nil {
+		utilruntime.HandleError(fmt.Errorf("Couldn't parse '%s' as bool for unstructured mismatch detection", key))
+	}
+	return value
+}
+
+// unstructuredConverter knows how to convert between interface{} and
+// Unstructured in both ways.
+type unstructuredConverter struct {
+	// If true, we will be additionally running conversion via json
+	// to ensure that the result is true.
+	// This is supposed to be set only in tests.
+	mismatchDetection bool
+	// comparison is the default test logic used to compare
+	comparison conversion.Equalities
+}
+
+// NewTestUnstructuredConverter creates an UnstructuredConverter that accepts JSON typed maps and translates them
+// to Go types via reflection. It performs mismatch detection automatically and is intended for use by external
+// test tools. Use DefaultUnstructuredConverter if you do not explicitly need mismatch detection.
+func NewTestUnstructuredConverter(comparison conversion.Equalities) UnstructuredConverter {
+	return &unstructuredConverter{
+		mismatchDetection: true,
+		comparison:        comparison,
+	}
+}
+
+// FromUnstructured converts an object from map[string]interface{} representation into a concrete type.
+// It uses encoding/json/Unmarshaler if object implements it or reflection if not.
+func (c *unstructuredConverter) FromUnstructured(u map[string]interface{}, obj interface{}) error {
+	t := reflect.TypeOf(obj)
+	value := reflect.ValueOf(obj)
+	if t.Kind() != reflect.Ptr || value.IsNil() {
+		return fmt.Errorf("FromUnstructured requires a non-nil pointer to an object, got %v", t)
+	}
+	err := fromUnstructured(reflect.ValueOf(u), value.Elem())
+	if c.mismatchDetection {
+		newObj := reflect.New(t.Elem()).Interface()
+		newErr := fromUnstructuredViaJSON(u, newObj)
+		if (err != nil) != (newErr != nil) {
+			glog.Fatalf("FromUnstructured unexpected error for %v: error: %v", u, err)
+		}
+		if err == nil && !c.comparison.DeepEqual(obj, newObj) {
+			glog.Fatalf("FromUnstructured mismatch\nobj1: %#v\nobj2: %#v", obj, newObj)
+		}
+	}
+	return err
+}
+
+func fromUnstructuredViaJSON(u map[string]interface{}, obj interface{}) error {
+	data, err := json.Marshal(u)
+	if err != nil {
+		return err
+	}
+	return json.Unmarshal(data, obj)
+}
+
+func fromUnstructured(sv, dv reflect.Value) error {
+	sv = unwrapInterface(sv)
+	if !sv.IsValid() {
+		dv.Set(reflect.Zero(dv.Type()))
+		return nil
+	}
+	st, dt := sv.Type(), dv.Type()
+
+	switch dt.Kind() {
+	case reflect.Map, reflect.Slice, reflect.Ptr, reflect.Struct, reflect.Interface:
+		// Those require non-trivial conversion.
+	default:
+		// This should handle all simple types.
+		if st.AssignableTo(dt) {
+			dv.Set(sv)
+			return nil
+		}
+		// We cannot simply use "ConvertibleTo", as JSON doesn't support conversions
+		// between those four groups: bools, integers, floats and string. We need to
+		// do the same.
+		if st.ConvertibleTo(dt) {
+			switch st.Kind() {
+			case reflect.String:
+				switch dt.Kind() {
+				case reflect.String:
+					dv.Set(sv.Convert(dt))
+					return nil
+				}
+			case reflect.Bool:
+				switch dt.Kind() {
+				case reflect.Bool:
+					dv.Set(sv.Convert(dt))
+					return nil
+				}
+			case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
+				reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+				switch dt.Kind() {
+				case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
+					reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+					dv.Set(sv.Convert(dt))
+					return nil
+				}
+			case reflect.Float32, reflect.Float64:
+				switch dt.Kind() {
+				case reflect.Float32, reflect.Float64:
+					dv.Set(sv.Convert(dt))
+					return nil
+				}
+				if sv.Float() == math.Trunc(sv.Float()) {
+					dv.Set(sv.Convert(dt))
+					return nil
+				}
+			}
+			return fmt.Errorf("cannot convert %s to %s", st.String(), dt.String())
+		}
+	}
+
+	// Check if the object has a custom JSON marshaller/unmarshaller.
+	if reflect.PtrTo(dt).Implements(unmarshalerType) {
+		data, err := json.Marshal(sv.Interface())
+		if err != nil {
+			return fmt.Errorf("error encoding %s to json: %v", st.String(), err)
+		}
+		unmarshaler := dv.Addr().Interface().(encodingjson.Unmarshaler)
+		return unmarshaler.UnmarshalJSON(data)
+	}
+
+	switch dt.Kind() {
+	case reflect.Map:
+		return mapFromUnstructured(sv, dv)
+	case reflect.Slice:
+		return sliceFromUnstructured(sv, dv)
+	case reflect.Ptr:
+		return pointerFromUnstructured(sv, dv)
+	case reflect.Struct:
+		return structFromUnstructured(sv, dv)
+	case reflect.Interface:
+		return interfaceFromUnstructured(sv, dv)
+	default:
+		return fmt.Errorf("unrecognized type: %v", dt.Kind())
+	}
+}
+
+func fieldInfoFromField(structType reflect.Type, field int) *fieldInfo {
+	fieldCacheMap := fieldCache.value.Load().(fieldsCacheMap)
+	if info, ok := fieldCacheMap[structField{structType, field}]; ok {
+		return info
+	}
+
+	// Cache miss - we need to compute the field name.
+	info := &fieldInfo{}
+	typeField := structType.Field(field)
+	jsonTag := typeField.Tag.Get("json")
+	if len(jsonTag) == 0 {
+		// Make the first character lowercase.
+		if typeField.Name == "" {
+			info.name = typeField.Name
+		} else {
+			info.name = strings.ToLower(typeField.Name[:1]) + typeField.Name[1:]
+		}
+	} else {
+		items := strings.Split(jsonTag, ",")
+		info.name = items[0]
+		for i := range items {
+			if items[i] == "omitempty" {
+				info.omitempty = true
+			}
+		}
+	}
+	info.nameValue = reflect.ValueOf(info.name)
+
+	fieldCache.Lock()
+	defer fieldCache.Unlock()
+	fieldCacheMap = fieldCache.value.Load().(fieldsCacheMap)
+	newFieldCacheMap := make(fieldsCacheMap)
+	for k, v := range fieldCacheMap {
+		newFieldCacheMap[k] = v
+	}
+	newFieldCacheMap[structField{structType, field}] = info
+	fieldCache.value.Store(newFieldCacheMap)
+	return info
+}
+
+func unwrapInterface(v reflect.Value) reflect.Value {
+	for v.Kind() == reflect.Interface {
+		v = v.Elem()
+	}
+	return v
+}
+
+func mapFromUnstructured(sv, dv reflect.Value) error {
+	st, dt := sv.Type(), dv.Type()
+	if st.Kind() != reflect.Map {
+		return fmt.Errorf("cannot restore map from %v", st.Kind())
+	}
+
+	if !st.Key().AssignableTo(dt.Key()) && !st.Key().ConvertibleTo(dt.Key()) {
+		return fmt.Errorf("cannot copy map with non-assignable keys: %v %v", st.Key(), dt.Key())
+	}
+
+	if sv.IsNil() {
+		dv.Set(reflect.Zero(dt))
+		return nil
+	}
+	dv.Set(reflect.MakeMap(dt))
+	for _, key := range sv.MapKeys() {
+		value := reflect.New(dt.Elem()).Elem()
+		if val := unwrapInterface(sv.MapIndex(key)); val.IsValid() {
+			if err := fromUnstructured(val, value); err != nil {
+				return err
+			}
+		} else {
+			value.Set(reflect.Zero(dt.Elem()))
+		}
+		if st.Key().AssignableTo(dt.Key()) {
+			dv.SetMapIndex(key, value)
+		} else {
+			dv.SetMapIndex(key.Convert(dt.Key()), value)
+		}
+	}
+	return nil
+}
+
+func sliceFromUnstructured(sv, dv reflect.Value) error {
+	st, dt := sv.Type(), dv.Type()
+	if st.Kind() == reflect.String && dt.Elem().Kind() == reflect.Uint8 {
+		// We store original []byte representation as string.
+		// This conversion is allowed, but we need to be careful about
+		// marshaling data appropriately.
+		if len(sv.Interface().(string)) > 0 {
+			marshalled, err := json.Marshal(sv.Interface())
+			if err != nil {
+				return fmt.Errorf("error encoding %s to json: %v", st, err)
+			}
+			// TODO: Is this Unmarshal needed?
+			var data []byte
+			err = json.Unmarshal(marshalled, &data)
+			if err != nil {
+				return fmt.Errorf("error decoding from json: %v", err)
+			}
+			dv.SetBytes(data)
+		} else {
+			dv.Set(reflect.Zero(dt))
+		}
+		return nil
+	}
+	if st.Kind() != reflect.Slice {
+		return fmt.Errorf("cannot restore slice from %v", st.Kind())
+	}
+
+	if sv.IsNil() {
+		dv.Set(reflect.Zero(dt))
+		return nil
+	}
+	dv.Set(reflect.MakeSlice(dt, sv.Len(), sv.Cap()))
+	for i := 0; i < sv.Len(); i++ {
+		if err := fromUnstructured(sv.Index(i), dv.Index(i)); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func pointerFromUnstructured(sv, dv reflect.Value) error {
+	st, dt := sv.Type(), dv.Type()
+
+	if st.Kind() == reflect.Ptr && sv.IsNil() {
+		dv.Set(reflect.Zero(dt))
+		return nil
+	}
+	dv.Set(reflect.New(dt.Elem()))
+	switch st.Kind() {
+	case reflect.Ptr, reflect.Interface:
+		return fromUnstructured(sv.Elem(), dv.Elem())
+	default:
+		return fromUnstructured(sv, dv.Elem())
+	}
+}
+
+func structFromUnstructured(sv, dv reflect.Value) error {
+	st, dt := sv.Type(), dv.Type()
+	if st.Kind() != reflect.Map {
+		return fmt.Errorf("cannot restore struct from: %v", st.Kind())
+	}
+
+	for i := 0; i < dt.NumField(); i++ {
+		fieldInfo := fieldInfoFromField(dt, i)
+		fv := dv.Field(i)
+
+		if len(fieldInfo.name) == 0 {
+			// This field is inlined.
+			if err := fromUnstructured(sv, fv); err != nil {
+				return err
+			}
+		} else {
+			value := unwrapInterface(sv.MapIndex(fieldInfo.nameValue))
+			if value.IsValid() {
+				if err := fromUnstructured(value, fv); err != nil {
+					return err
+				}
+			} else {
+				fv.Set(reflect.Zero(fv.Type()))
+			}
+		}
+	}
+	return nil
+}
+
+func interfaceFromUnstructured(sv, dv reflect.Value) error {
+	// TODO: Is this conversion safe?
+	dv.Set(sv)
+	return nil
+}
+
+// ToUnstructured converts an object into map[string]interface{} representation.
+// It uses encoding/json/Marshaler if object implements it or reflection if not.
+func (c *unstructuredConverter) ToUnstructured(obj interface{}) (map[string]interface{}, error) {
+	var u map[string]interface{}
+	var err error
+	if unstr, ok := obj.(Unstructured); ok {
+		// UnstructuredContent() mutates the object so we need to make a copy first
+		u = unstr.DeepCopyObject().(Unstructured).UnstructuredContent()
+	} else {
+		t := reflect.TypeOf(obj)
+		value := reflect.ValueOf(obj)
+		if t.Kind() != reflect.Ptr || value.IsNil() {
+			return nil, fmt.Errorf("ToUnstructured requires a non-nil pointer to an object, got %v", t)
+		}
+		u = map[string]interface{}{}
+		err = toUnstructured(value.Elem(), reflect.ValueOf(&u).Elem())
+	}
+	if c.mismatchDetection {
+		newUnstr := map[string]interface{}{}
+		newErr := toUnstructuredViaJSON(obj, &newUnstr)
+		if (err != nil) != (newErr != nil) {
+			glog.Fatalf("ToUnstructured unexpected error for %v: error: %v; newErr: %v", obj, err, newErr)
+		}
+		if err == nil && !c.comparison.DeepEqual(u, newUnstr) {
+			glog.Fatalf("ToUnstructured mismatch\nobj1: %#v\nobj2: %#v", u, newUnstr)
+		}
+	}
+	if err != nil {
+		return nil, err
+	}
+	return u, nil
+}
+
+// DeepCopyJSON deep copies the passed value, assuming it is a valid JSON representation i.e. only contains
+// types produced by json.Unmarshal().
+func DeepCopyJSON(x map[string]interface{}) map[string]interface{} {
+	return DeepCopyJSONValue(x).(map[string]interface{})
+}
+
+// DeepCopyJSONValue deep copies the passed value, assuming it is a valid JSON representation i.e. only contains
+// types produced by json.Unmarshal().
+func DeepCopyJSONValue(x interface{}) interface{} {
+	switch x := x.(type) {
+	case map[string]interface{}:
+		clone := make(map[string]interface{}, len(x))
+		for k, v := range x {
+			clone[k] = DeepCopyJSONValue(v)
+		}
+		return clone
+	case []interface{}:
+		clone := make([]interface{}, len(x))
+		for i, v := range x {
+			clone[i] = DeepCopyJSONValue(v)
+		}
+		return clone
+	case string, int64, bool, float64, nil, encodingjson.Number:
+		return x
+	default:
+		panic(fmt.Errorf("cannot deep copy %T", x))
+	}
+}
+
+func toUnstructuredViaJSON(obj interface{}, u *map[string]interface{}) error {
+	data, err := json.Marshal(obj)
+	if err != nil {
+		return err
+	}
+	return json.Unmarshal(data, u)
+}
+
+var (
+	nullBytes  = []byte("null")
+	trueBytes  = []byte("true")
+	falseBytes = []byte("false")
+)
+
+func getMarshaler(v reflect.Value) (encodingjson.Marshaler, bool) {
+	// Check value receivers if v is not a pointer and pointer receivers if v is a pointer
+	if v.Type().Implements(marshalerType) {
+		return v.Interface().(encodingjson.Marshaler), true
+	}
+	// Check pointer receivers if v is not a pointer
+	if v.Kind() != reflect.Ptr && v.CanAddr() {
+		v = v.Addr()
+		if v.Type().Implements(marshalerType) {
+			return v.Interface().(encodingjson.Marshaler), true
+		}
+	}
+	return nil, false
+}
+
+func toUnstructured(sv, dv reflect.Value) error {
+	// Check if the object has a custom JSON marshaller/unmarshaller.
+	if marshaler, ok := getMarshaler(sv); ok {
+		if sv.Kind() == reflect.Ptr && sv.IsNil() {
+			// We're done - we don't need to store anything.
+			return nil
+		}
+
+		data, err := marshaler.MarshalJSON()
+		if err != nil {
+			return err
+		}
+		switch {
+		case len(data) == 0:
+			return fmt.Errorf("error decoding from json: empty value")
+
+		case bytes.Equal(data, nullBytes):
+			// We're done - we don't need to store anything.
+
+		case bytes.Equal(data, trueBytes):
+			dv.Set(reflect.ValueOf(true))
+
+		case bytes.Equal(data, falseBytes):
+			dv.Set(reflect.ValueOf(false))
+
+		case data[0] == '"':
+			var result string
+			err := json.Unmarshal(data, &result)
+			if err != nil {
+				return fmt.Errorf("error decoding string from json: %v", err)
+			}
+			dv.Set(reflect.ValueOf(result))
+
+		case data[0] == '{':
+			result := make(map[string]interface{})
+			err := json.Unmarshal(data, &result)
+			if err != nil {
+				return fmt.Errorf("error decoding object from json: %v", err)
+			}
+			dv.Set(reflect.ValueOf(result))
+
+		case data[0] == '[':
+			result := make([]interface{}, 0)
+			err := json.Unmarshal(data, &result)
+			if err != nil {
+				return fmt.Errorf("error decoding array from json: %v", err)
+			}
+			dv.Set(reflect.ValueOf(result))
+
+		default:
+			var (
+				resultInt   int64
+				resultFloat float64
+				err         error
+			)
+			if err = json.Unmarshal(data, &resultInt); err == nil {
+				dv.Set(reflect.ValueOf(resultInt))
+			} else if err = json.Unmarshal(data, &resultFloat); err == nil {
+				dv.Set(reflect.ValueOf(resultFloat))
+			} else {
+				return fmt.Errorf("error decoding number from json: %v", err)
+			}
+		}
+
+		return nil
+	}
+
+	st, dt := sv.Type(), dv.Type()
+	switch st.Kind() {
+	case reflect.String:
+		if dt.Kind() == reflect.Interface && dv.NumMethod() == 0 {
+			dv.Set(reflect.New(stringType))
+		}
+		dv.Set(reflect.ValueOf(sv.String()))
+		return nil
+	case reflect.Bool:
+		if dt.Kind() == reflect.Interface && dv.NumMethod() == 0 {
+			dv.Set(reflect.New(boolType))
+		}
+		dv.Set(reflect.ValueOf(sv.Bool()))
+		return nil
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		if dt.Kind() == reflect.Interface && dv.NumMethod() == 0 {
+			dv.Set(reflect.New(int64Type))
+		}
+		dv.Set(reflect.ValueOf(sv.Int()))
+		return nil
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		if dt.Kind() == reflect.Interface && dv.NumMethod() == 0 {
+			dv.Set(reflect.New(uint64Type))
+		}
+		dv.Set(reflect.ValueOf(sv.Uint()))
+		return nil
+	case reflect.Float32, reflect.Float64:
+		if dt.Kind() == reflect.Interface && dv.NumMethod() == 0 {
+			dv.Set(reflect.New(float64Type))
+		}
+		dv.Set(reflect.ValueOf(sv.Float()))
+		return nil
+	case reflect.Map:
+		return mapToUnstructured(sv, dv)
+	case reflect.Slice:
+		return sliceToUnstructured(sv, dv)
+	case reflect.Ptr:
+		return pointerToUnstructured(sv, dv)
+	case reflect.Struct:
+		return structToUnstructured(sv, dv)
+	case reflect.Interface:
+		return interfaceToUnstructured(sv, dv)
+	default:
+		return fmt.Errorf("unrecognized type: %v", st.Kind())
+	}
+}
+
+func mapToUnstructured(sv, dv reflect.Value) error {
+	st, dt := sv.Type(), dv.Type()
+	if sv.IsNil() {
+		dv.Set(reflect.Zero(dt))
+		return nil
+	}
+	if dt.Kind() == reflect.Interface && dv.NumMethod() == 0 {
+		if st.Key().Kind() == reflect.String {
+			switch st.Elem().Kind() {
+			// TODO It should be possible to reuse the slice for primitive types.
+			// However, it is panicing in the following form.
+			// case reflect.String, reflect.Bool,
+			// 	reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
+			// 	reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+			// 	sv.Set(sv)
+			// 	return nil
+			default:
+				// We need to do a proper conversion.
+			}
+		}
+		dv.Set(reflect.MakeMap(mapStringInterfaceType))
+		dv = dv.Elem()
+		dt = dv.Type()
+	}
+	if dt.Kind() != reflect.Map {
+		return fmt.Errorf("cannot convert struct to: %v", dt.Kind())
+	}
+
+	if !st.Key().AssignableTo(dt.Key()) && !st.Key().ConvertibleTo(dt.Key()) {
+		return fmt.Errorf("cannot copy map with non-assignable keys: %v %v", st.Key(), dt.Key())
+	}
+
+	for _, key := range sv.MapKeys() {
+		value := reflect.New(dt.Elem()).Elem()
+		if err := toUnstructured(sv.MapIndex(key), value); err != nil {
+			return err
+		}
+		if st.Key().AssignableTo(dt.Key()) {
+			dv.SetMapIndex(key, value)
+		} else {
+			dv.SetMapIndex(key.Convert(dt.Key()), value)
+		}
+	}
+	return nil
+}
+
+func sliceToUnstructured(sv, dv reflect.Value) error {
+	st, dt := sv.Type(), dv.Type()
+	if sv.IsNil() {
+		dv.Set(reflect.Zero(dt))
+		return nil
+	}
+	if st.Elem().Kind() == reflect.Uint8 {
+		dv.Set(reflect.New(stringType))
+		data, err := json.Marshal(sv.Bytes())
+		if err != nil {
+			return err
+		}
+		var result string
+		if err = json.Unmarshal(data, &result); err != nil {
+			return err
+		}
+		dv.Set(reflect.ValueOf(result))
+		return nil
+	}
+	if dt.Kind() == reflect.Interface && dv.NumMethod() == 0 {
+		switch st.Elem().Kind() {
+		// TODO It should be possible to reuse the slice for primitive types.
+		// However, it is panicing in the following form.
+		// case reflect.String, reflect.Bool,
+		// 	reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
+		// 	reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		// 	sv.Set(sv)
+		// 	return nil
+		default:
+			// We need to do a proper conversion.
+			dv.Set(reflect.MakeSlice(reflect.SliceOf(dt), sv.Len(), sv.Cap()))
+			dv = dv.Elem()
+			dt = dv.Type()
+		}
+	}
+	if dt.Kind() != reflect.Slice {
+		return fmt.Errorf("cannot convert slice to: %v", dt.Kind())
+	}
+	for i := 0; i < sv.Len(); i++ {
+		if err := toUnstructured(sv.Index(i), dv.Index(i)); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func pointerToUnstructured(sv, dv reflect.Value) error {
+	if sv.IsNil() {
+		// We're done - we don't need to store anything.
+		return nil
+	}
+	return toUnstructured(sv.Elem(), dv)
+}
+
+func isZero(v reflect.Value) bool {
+	switch v.Kind() {
+	case reflect.Array, reflect.String:
+		return v.Len() == 0
+	case reflect.Bool:
+		return !v.Bool()
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		return v.Int() == 0
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		return v.Uint() == 0
+	case reflect.Float32, reflect.Float64:
+		return v.Float() == 0
+	case reflect.Map, reflect.Slice:
+		// TODO: It seems that 0-len maps are ignored in it.
+		return v.IsNil() || v.Len() == 0
+	case reflect.Ptr, reflect.Interface:
+		return v.IsNil()
+	}
+	return false
+}
+
+func structToUnstructured(sv, dv reflect.Value) error {
+	st, dt := sv.Type(), dv.Type()
+	if dt.Kind() == reflect.Interface && dv.NumMethod() == 0 {
+		dv.Set(reflect.MakeMap(mapStringInterfaceType))
+		dv = dv.Elem()
+		dt = dv.Type()
+	}
+	if dt.Kind() != reflect.Map {
+		return fmt.Errorf("cannot convert struct to: %v", dt.Kind())
+	}
+	realMap := dv.Interface().(map[string]interface{})
+
+	for i := 0; i < st.NumField(); i++ {
+		fieldInfo := fieldInfoFromField(st, i)
+		fv := sv.Field(i)
+
+		if fieldInfo.name == "-" {
+			// This field should be skipped.
+			continue
+		}
+		if fieldInfo.omitempty && isZero(fv) {
+			// omitempty fields should be ignored.
+			continue
+		}
+		if len(fieldInfo.name) == 0 {
+			// This field is inlined.
+			if err := toUnstructured(fv, dv); err != nil {
+				return err
+			}
+			continue
+		}
+		switch fv.Type().Kind() {
+		case reflect.String:
+			realMap[fieldInfo.name] = fv.String()
+		case reflect.Bool:
+			realMap[fieldInfo.name] = fv.Bool()
+		case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+			realMap[fieldInfo.name] = fv.Int()
+		case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+			realMap[fieldInfo.name] = fv.Uint()
+		case reflect.Float32, reflect.Float64:
+			realMap[fieldInfo.name] = fv.Float()
+		default:
+			subv := reflect.New(dt.Elem()).Elem()
+			if err := toUnstructured(fv, subv); err != nil {
+				return err
+			}
+			dv.SetMapIndex(fieldInfo.nameValue, subv)
+		}
+	}
+	return nil
+}
+
+func interfaceToUnstructured(sv, dv reflect.Value) error {
+	if !sv.IsValid() || sv.IsNil() {
+		dv.Set(reflect.Zero(dv.Type()))
+		return nil
+	}
+	return toUnstructured(sv.Elem(), dv)
+}

vendor/k8s.io/apimachinery/pkg/runtime/error.go

@@ -94,8 +94,6 @@ type missingVersionErr struct {
 	data string
 }
 
-// IsMissingVersion returns true if the error indicates that the provided object
-// is missing a 'Version' field.
 func NewMissingVersionErr(data string) error {
 	return &missingVersionErr{data}
 }
@@ -104,6 +102,8 @@ func (k *missingVersionErr) Error() string {
 	return fmt.Sprintf("Object 'apiVersion' is missing in '%s'", k.data)
 }
 
+// IsMissingVersion returns true if the error indicates that the provided object
+// is missing a 'Version' field.
 func IsMissingVersion(err error) bool {
 	if err == nil {
 		return false

vendor/k8s.io/apimachinery/pkg/runtime/generated.pb.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2017 The Kubernetes Authors.
+Copyright 2018 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.

vendor/k8s.io/apimachinery/pkg/runtime/generated.proto

@@ -0,0 +1,129 @@
+/*
+Copyright 2018 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 file was autogenerated by go-to-protobuf. Do not edit it manually!
+
+syntax = 'proto2';
+
+package k8s.io.apimachinery.pkg.runtime;
+
+import "k8s.io/apimachinery/pkg/util/intstr/generated.proto";
+
+// Package-wide variables from generator "generated".
+option go_package = "runtime";
+
+// RawExtension is used to hold extensions in external versions.
+// 
+// To use this, make a field which has RawExtension as its type in your external, versioned
+// struct, and Object in your internal struct. You also need to register your
+// various plugin types.
+// 
+// // Internal package:
+// type MyAPIObject struct {
+// 	runtime.TypeMeta `json:",inline"`
+// 	MyPlugin runtime.Object `json:"myPlugin"`
+// }
+// type PluginA struct {
+// 	AOption string `json:"aOption"`
+// }
+// 
+// // External package:
+// type MyAPIObject struct {
+// 	runtime.TypeMeta `json:",inline"`
+// 	MyPlugin runtime.RawExtension `json:"myPlugin"`
+// }
+// type PluginA struct {
+// 	AOption string `json:"aOption"`
+// }
+// 
+// // On the wire, the JSON will look something like this:
+// {
+// 	"kind":"MyAPIObject",
+// 	"apiVersion":"v1",
+// 	"myPlugin": {
+// 		"kind":"PluginA",
+// 		"aOption":"foo",
+// 	},
+// }
+// 
+// So what happens? Decode first uses json or yaml to unmarshal the serialized data into
+// your external MyAPIObject. That causes the raw JSON to be stored, but not unpacked.
+// The next step is to copy (using pkg/conversion) into the internal struct. The runtime
+// package's DefaultScheme has conversion functions installed which will unpack the
+// JSON stored in RawExtension, turning it into the correct object type, and storing it
+// in the Object. (TODO: In the case where the object is of an unknown type, a
+// runtime.Unknown object will be created and stored.)
+// 
+// +k8s:deepcopy-gen=true
+// +protobuf=true
+// +k8s:openapi-gen=true
+message RawExtension {
+  // Raw is the underlying serialization of this object.
+  // 
+  // TODO: Determine how to detect ContentType and ContentEncoding of 'Raw' data.
+  optional bytes raw = 1;
+}
+
+// TypeMeta is shared by all top level objects. The proper way to use it is to inline it in your type,
+// like this:
+// type MyAwesomeAPIObject struct {
+//      runtime.TypeMeta    `json:",inline"`
+//      ... // other fields
+// }
+// func (obj *MyAwesomeAPIObject) SetGroupVersionKind(gvk *metav1.GroupVersionKind) { metav1.UpdateTypeMeta(obj,gvk) }; GroupVersionKind() *GroupVersionKind
+// 
+// TypeMeta is provided here for convenience. You may use it directly from this package or define
+// your own with the same fields.
+// 
+// +k8s:deepcopy-gen=false
+// +protobuf=true
+// +k8s:openapi-gen=true
+message TypeMeta {
+  // +optional
+  optional string apiVersion = 1;
+
+  // +optional
+  optional string kind = 2;
+}
+
+// Unknown allows api objects with unknown types to be passed-through. This can be used
+// to deal with the API objects from a plug-in. Unknown objects still have functioning
+// TypeMeta features-- kind, version, etc.
+// TODO: Make this object have easy access to field based accessors and settors for
+// metadata and field mutatation.
+// 
+// +k8s:deepcopy-gen=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+// +protobuf=true
+// +k8s:openapi-gen=true
+message Unknown {
+  optional TypeMeta typeMeta = 1;
+
+  // Raw will hold the complete serialized object which couldn't be matched
+  // with a registered type. Most likely, nothing should be done with this
+  // except for passing it through the system.
+  optional bytes raw = 2;
+
+  // ContentEncoding is encoding used to encode 'Raw' data.
+  // Unspecified means no encoding.
+  optional string contentEncoding = 3;
+
+  // ContentType  is serialization method used to serialize 'Raw'.
+  // Unspecified means ContentTypeJSON.
+  optional string contentType = 4;
+}
+

vendor/k8s.io/apimachinery/pkg/runtime/interfaces.go

@@ -203,13 +203,6 @@ type ObjectCreater interface {
 	New(kind schema.GroupVersionKind) (out Object, err error)
 }
 
-// ObjectCopier duplicates an object.
-type ObjectCopier interface {
-	// Copy returns an exact copy of the provided Object, or an error if the
-	// copy could not be completed.
-	Copy(Object) (Object, error)
-}
-
 // ResourceVersioner provides methods for setting and retrieving
 // the resource version from an API object.
 type ResourceVersioner interface {
@@ -240,13 +233,13 @@ type Object interface {
 // Unstructured objects store values as map[string]interface{}, with only values that can be serialized
 // to JSON allowed.
 type Unstructured interface {
-	// IsUnstructuredObject is a marker interface to allow objects that can be serialized but not introspected
-	// to bypass conversion.
-	IsUnstructuredObject()
+	Object
 	// UnstructuredContent returns a non-nil, mutable map of the contents of this object. Values may be
 	// []interface{}, map[string]interface{}, or any primitive type. Contents are typically serialized to
 	// and from JSON.
 	UnstructuredContent() map[string]interface{}
+	// SetUnstructuredContent updates the object content to match the provided map.
+	SetUnstructuredContent(map[string]interface{})
 	// IsList returns true if this type is a list or matches the list convention - has an array called "items".
 	IsList() bool
 	// EachListItem should pass a single item out of the list as an Object to the provided function. Any

vendor/k8s.io/apimachinery/pkg/runtime/schema/BUILD

@@ -0,0 +1,43 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["group_version_test.go"],
+    embed = [":go_default_library"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "generated.pb.go",
+        "group_version.go",
+        "interfaces.go",
+    ],
+    importpath = "k8s.io/apimachinery/pkg/runtime/schema",
+    deps = ["//vendor/github.com/gogo/protobuf/proto:go_default_library"],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)
+
+filegroup(
+    name = "go_default_library_protos",
+    srcs = ["generated.proto"],
+    visibility = ["//visibility:public"],
+)

vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.pb.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2017 The Kubernetes Authors.
+Copyright 2018 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.

vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.proto

@@ -0,0 +1,28 @@
+/*
+Copyright 2018 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 file was autogenerated by go-to-protobuf. Do not edit it manually!
+
+syntax = 'proto2';
+
+package k8s.io.apimachinery.pkg.runtime.schema;
+
+import "k8s.io/apimachinery/pkg/util/intstr/generated.proto";
+
+// Package-wide variables from generator "generated".
+option go_package = "schema";
+

vendor/k8s.io/apimachinery/pkg/runtime/schema/group_version.go

@@ -36,6 +36,21 @@ func ParseResourceArg(arg string) (*GroupVersionResource, GroupResource) {
 	return gvr, ParseGroupResource(arg)
 }
 
+// ParseKindArg takes the common style of string which may be either `Kind.group.com` or `Kind.version.group.com`
+// and parses it out into both possibilities. This code takes no responsibility for knowing which representation was intended
+// but with a knowledge of all GroupKinds, calling code can take a very good guess. If there are only two segments, then
+// `*GroupVersionResource` is nil.
+// `Kind.group.com` -> `group=com, version=group, kind=Kind` and `group=group.com, kind=Kind`
+func ParseKindArg(arg string) (*GroupVersionKind, GroupKind) {
+	var gvk *GroupVersionKind
+	if strings.Count(arg, ".") >= 2 {
+		s := strings.SplitN(arg, ".", 3)
+		gvk = &GroupVersionKind{Group: s[2], Version: s[1], Kind: s[0]}
+	}
+
+	return gvk, ParseGroupKind(arg)
+}
+
 // GroupResource specifies a Group and a Resource, but does not force a version.  This is useful for identifying
 // concepts during lookup stages without having partially valid types
 type GroupResource struct {
@@ -58,6 +73,15 @@ func (gr *GroupResource) String() string {
 	return gr.Resource + "." + gr.Group
 }
 
+func ParseGroupKind(gk string) GroupKind {
+	i := strings.Index(gk, ".")
+	if i == -1 {
+		return GroupKind{Kind: gk}
+	}
+
+	return GroupKind{Group: gk[i+1:], Kind: gk[:i]}
+}
+
 // ParseGroupResource turns "resource.group" string into a GroupResource struct.  Empty strings are allowed
 // for each field.
 func ParseGroupResource(gr string) GroupResource {

vendor/k8s.io/apimachinery/pkg/runtime/scheme.go

@@ -68,10 +68,6 @@ type Scheme struct {
 	// converter stores all registered conversion functions. It also has
 	// default coverting behavior.
 	converter *conversion.Converter
-
-	// cloner stores all registered copy functions. It also has default
-	// deep copy behavior.
-	cloner *conversion.Cloner
 }
 
 // Function to convert a field selector to internal representation.
@@ -80,11 +76,10 @@ type FieldLabelConversionFunc func(label, value string) (internalLabel, internal
 // NewScheme creates a new Scheme. This scheme is pluggable by default.
 func NewScheme() *Scheme {
 	s := &Scheme{
-		gvkToType:        map[schema.GroupVersionKind]reflect.Type{},
-		typeToGVK:        map[reflect.Type][]schema.GroupVersionKind{},
-		unversionedTypes: map[reflect.Type]schema.GroupVersionKind{},
-		unversionedKinds: map[string]reflect.Type{},
-		cloner:           conversion.NewCloner(),
+		gvkToType:                 map[schema.GroupVersionKind]reflect.Type{},
+		typeToGVK:                 map[reflect.Type][]schema.GroupVersionKind{},
+		unversionedTypes:          map[reflect.Type]schema.GroupVersionKind{},
+		unversionedKinds:          map[string]reflect.Type{},
 		fieldLabelConversionFuncs: map[string]map[string]FieldLabelConversionFunc{},
 		defaulterFuncs:            map[reflect.Type]func(interface{}){},
 	}
@@ -222,19 +217,22 @@ func (s *Scheme) AllKnownTypes() map[schema.GroupVersionKind]reflect.Type {
 	return s.gvkToType
 }
 
-// ObjectKind returns the group,version,kind of the go object and true if this object
-// is considered unversioned, or an error if it's not a pointer or is unregistered.
-func (s *Scheme) ObjectKind(obj Object) (schema.GroupVersionKind, bool, error) {
-	gvks, unversionedType, err := s.ObjectKinds(obj)
-	if err != nil {
-		return schema.GroupVersionKind{}, false, err
-	}
-	return gvks[0], unversionedType, nil
-}
-
 // ObjectKinds returns all possible group,version,kind of the go object, true if the
 // object is considered unversioned, or an error if it's not a pointer or is unregistered.
 func (s *Scheme) ObjectKinds(obj Object) ([]schema.GroupVersionKind, bool, error) {
+	// Unstructured objects are always considered to have their declared GVK
+	if _, ok := obj.(Unstructured); ok {
+		// we require that the GVK be populated in order to recognize the object
+		gvk := obj.GetObjectKind().GroupVersionKind()
+		if len(gvk.Kind) == 0 {
+			return nil, false, NewMissingKindErr("unstructured object has no kind")
+		}
+		if len(gvk.Version) == 0 {
+			return nil, false, NewMissingVersionErr("unstructured object has no version")
+		}
+		return []schema.GroupVersionKind{gvk}, false, nil
+	}
+
 	v, err := conversion.EnforcePtr(obj)
 	if err != nil {
 		return nil, false, err
@@ -343,7 +341,7 @@ func (s *Scheme) AddConversionFuncs(conversionFuncs ...interface{}) error {
 	return nil
 }
 
-// Similar to AddConversionFuncs, but registers conversion functions that were
+// AddGeneratedConversionFuncs registers conversion functions that were
 // automatically generated.
 func (s *Scheme) AddGeneratedConversionFuncs(conversionFuncs ...interface{}) error {
 	for _, f := range conversionFuncs {
@@ -354,29 +352,6 @@ func (s *Scheme) AddGeneratedConversionFuncs(conversionFuncs ...interface{}) err
 	return nil
 }
 
-// AddDeepCopyFuncs adds a function to the list of deep-copy functions.
-// For the expected format of deep-copy function, see the comment for
-// Copier.RegisterDeepCopyFunction.
-func (s *Scheme) AddDeepCopyFuncs(deepCopyFuncs ...interface{}) error {
-	for _, f := range deepCopyFuncs {
-		if err := s.cloner.RegisterDeepCopyFunc(f); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-// Similar to AddDeepCopyFuncs, but registers deep-copy functions that were
-// automatically generated.
-func (s *Scheme) AddGeneratedDeepCopyFuncs(deepCopyFuncs ...conversion.GeneratedDeepCopyFunc) error {
-	for _, fn := range deepCopyFuncs {
-		if err := s.cloner.RegisterGeneratedDeepCopyFunc(fn); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
 // AddFieldLabelConversionFunc adds a conversion function to convert field selectors
 // of the given kind from the given version to internal version representation.
 func (s *Scheme) AddFieldLabelConversionFunc(version, kind string, conversionFunc FieldLabelConversionFunc) error {
@@ -420,28 +395,73 @@ func (s *Scheme) Default(src Object) {
 	}
 }
 
-// Copy does a deep copy of an API object.
-func (s *Scheme) Copy(src Object) (Object, error) {
-	dst, err := s.DeepCopy(src)
-	if err != nil {
-		return nil, err
-	}
-	return dst.(Object), nil
-}
-
-// Performs a deep copy of the given object.
-func (s *Scheme) DeepCopy(src interface{}) (interface{}, error) {
-	return s.cloner.DeepCopy(src)
-}
-
 // Convert will attempt to convert in into out. Both must be pointers. For easy
 // testing of conversion functions. Returns an error if the conversion isn't
 // possible. You can call this with types that haven't been registered (for example,
 // a to test conversion of types that are nested within registered types). The
-// context interface is passed to the convertor.
-// TODO: identify whether context should be hidden, or behind a formal context/scope
-//   interface
+// context interface is passed to the convertor. Convert also supports Unstructured
+// types and will convert them intelligently.
 func (s *Scheme) Convert(in, out interface{}, context interface{}) error {
+	unstructuredIn, okIn := in.(Unstructured)
+	unstructuredOut, okOut := out.(Unstructured)
+	switch {
+	case okIn && okOut:
+		// converting unstructured input to an unstructured output is a straight copy - unstructured
+		// is a "smart holder" and the contents are passed by reference between the two objects
+		unstructuredOut.SetUnstructuredContent(unstructuredIn.UnstructuredContent())
+		return nil
+
+	case okOut:
+		// if the output is an unstructured object, use the standard Go type to unstructured
+		// conversion. The object must not be internal.
+		obj, ok := in.(Object)
+		if !ok {
+			return fmt.Errorf("unable to convert object type %T to Unstructured, must be a runtime.Object", in)
+		}
+		gvks, unversioned, err := s.ObjectKinds(obj)
+		if err != nil {
+			return err
+		}
+		gvk := gvks[0]
+
+		// if no conversion is necessary, convert immediately
+		if unversioned || gvk.Version != APIVersionInternal {
+			content, err := DefaultUnstructuredConverter.ToUnstructured(in)
+			if err != nil {
+				return err
+			}
+			unstructuredOut.SetUnstructuredContent(content)
+			unstructuredOut.GetObjectKind().SetGroupVersionKind(gvk)
+			return nil
+		}
+
+		// attempt to convert the object to an external version first.
+		target, ok := context.(GroupVersioner)
+		if !ok {
+			return fmt.Errorf("unable to convert the internal object type %T to Unstructured without providing a preferred version to convert to", in)
+		}
+		// Convert is implicitly unsafe, so we don't need to perform a safe conversion
+		versioned, err := s.UnsafeConvertToVersion(obj, target)
+		if err != nil {
+			return err
+		}
+		content, err := DefaultUnstructuredConverter.ToUnstructured(versioned)
+		if err != nil {
+			return err
+		}
+		unstructuredOut.SetUnstructuredContent(content)
+		return nil
+
+	case okIn:
+		// converting an unstructured object to any type is modeled by first converting
+		// the input to a versioned type, then running standard conversions
+		typed, err := s.unstructuredToTyped(unstructuredIn)
+		if err != nil {
+			return err
+		}
+		in = typed
+	}
+
 	flags, meta := s.generateConvertMeta(in)
 	meta.Context = context
 	if flags == 0 {
@@ -450,8 +470,8 @@ func (s *Scheme) Convert(in, out interface{}, context interface{}) error {
 	return s.converter.Convert(in, out, flags, meta)
 }
 
-// Converts the given field label and value for an kind field selector from
-// versioned representation to an unversioned one.
+// ConvertFieldLabel alters the given field label and value for an kind field selector from
+// versioned representation to an unversioned one or returns an error.
 func (s *Scheme) ConvertFieldLabel(version, kind, label, value string) (string, string, error) {
 	if s.fieldLabelConversionFuncs[version] == nil {
 		return DefaultMetaV1FieldSelectorConversion(label, value)
@@ -481,15 +501,30 @@ func (s *Scheme) UnsafeConvertToVersion(in Object, target GroupVersioner) (Objec
 
 // convertToVersion handles conversion with an optional copy.
 func (s *Scheme) convertToVersion(copy bool, in Object, target GroupVersioner) (Object, error) {
-	// determine the incoming kinds with as few allocations as possible.
-	t := reflect.TypeOf(in)
-	if t.Kind() != reflect.Ptr {
-		return nil, fmt.Errorf("only pointer types may be converted: %v", t)
-	}
-	t = t.Elem()
-	if t.Kind() != reflect.Struct {
-		return nil, fmt.Errorf("only pointers to struct types may be converted: %v", t)
+	var t reflect.Type
+
+	if u, ok := in.(Unstructured); ok {
+		typed, err := s.unstructuredToTyped(u)
+		if err != nil {
+			return nil, err
+		}
+
+		in = typed
+		// unstructuredToTyped returns an Object, which must be a pointer to a struct.
+		t = reflect.TypeOf(in).Elem()
+
+	} else {
+		// determine the incoming kinds with as few allocations as possible.
+		t = reflect.TypeOf(in)
+		if t.Kind() != reflect.Ptr {
+			return nil, fmt.Errorf("only pointer types may be converted: %v", t)
+		}
+		t = t.Elem()
+		if t.Kind() != reflect.Struct {
+			return nil, fmt.Errorf("only pointers to struct types may be converted: %v", t)
+		}
 	}
+
 	kinds, ok := s.typeToGVK[t]
 	if !ok || len(kinds) == 0 {
 		return nil, NewNotRegisteredErrForType(t)
@@ -501,27 +536,26 @@ func (s *Scheme) convertToVersion(copy bool, in Object, target GroupVersioner) (
 		// TODO: when we move to server API versions, we should completely remove the unversioned concept
 		if unversionedKind, ok := s.unversionedTypes[t]; ok {
 			if gvk, ok := target.KindForGroupVersionKinds([]schema.GroupVersionKind{unversionedKind}); ok {
-				return copyAndSetTargetKind(copy, s, in, gvk)
+				return copyAndSetTargetKind(copy, in, gvk)
 			}
-			return copyAndSetTargetKind(copy, s, in, unversionedKind)
+			return copyAndSetTargetKind(copy, in, unversionedKind)
 		}
-
 		return nil, NewNotRegisteredErrForTarget(t, target)
 	}
 
 	// target wants to use the existing type, set kind and return (no conversion necessary)
 	for _, kind := range kinds {
 		if gvk == kind {
-			return copyAndSetTargetKind(copy, s, in, gvk)
+			return copyAndSetTargetKind(copy, in, gvk)
 		}
 	}
 
 	// type is unversioned, no conversion necessary
 	if unversionedKind, ok := s.unversionedTypes[t]; ok {
 		if gvk, ok := target.KindForGroupVersionKinds([]schema.GroupVersionKind{unversionedKind}); ok {
-			return copyAndSetTargetKind(copy, s, in, gvk)
+			return copyAndSetTargetKind(copy, in, gvk)
 		}
-		return copyAndSetTargetKind(copy, s, in, unversionedKind)
+		return copyAndSetTargetKind(copy, in, unversionedKind)
 	}
 
 	out, err := s.New(gvk)
@@ -543,13 +577,32 @@ func (s *Scheme) convertToVersion(copy bool, in Object, target GroupVersioner) (
 	return out, nil
 }
 
+// unstructuredToTyped attempts to transform an unstructured object to a typed
+// object if possible. It will return an error if conversion is not possible, or the versioned
+// Go form of the object. Note that this conversion will lose fields.
+func (s *Scheme) unstructuredToTyped(in Unstructured) (Object, error) {
+	// the type must be something we recognize
+	gvks, _, err := s.ObjectKinds(in)
+	if err != nil {
+		return nil, err
+	}
+	typed, err := s.New(gvks[0])
+	if err != nil {
+		return nil, err
+	}
+	if err := DefaultUnstructuredConverter.FromUnstructured(in.UnstructuredContent(), typed); err != nil {
+		return nil, fmt.Errorf("unable to convert unstructured object to %v: %v", gvks[0], err)
+	}
+	return typed, nil
+}
+
 // generateConvertMeta constructs the meta value we pass to Convert.
 func (s *Scheme) generateConvertMeta(in interface{}) (conversion.FieldMatchingFlags, *conversion.Meta) {
 	return s.converter.DefaultMeta(reflect.TypeOf(in))
 }
 
 // copyAndSetTargetKind performs a conditional copy before returning the object, or an error if copy was not successful.
-func copyAndSetTargetKind(copy bool, copier ObjectCopier, obj Object, kind schema.GroupVersionKind) (Object, error) {
+func copyAndSetTargetKind(copy bool, obj Object, kind schema.GroupVersionKind) (Object, error) {
 	if copy {
 		obj = obj.DeepCopyObject()
 	}

vendor/k8s.io/apimachinery/pkg/runtime/serializer/BUILD

@@ -0,0 +1,64 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["codec_test.go"],
+    embed = [":go_default_library"],
+    deps = [
+        "//vendor/github.com/ghodss/yaml:go_default_library",
+        "//vendor/github.com/google/gofuzz:go_default_library",
+        "//vendor/github.com/spf13/pflag:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/conversion:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer/testing:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/diff:go_default_library",
+    ],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "codec_factory.go",
+        "negotiated_codec.go",
+        "protobuf_extension.go",
+    ],
+    importpath = "k8s.io/apimachinery/pkg/runtime/serializer",
+    deps = [
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer/json:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer/protobuf:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer/recognizer:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer/versioning:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//staging/src/k8s.io/apimachinery/pkg/runtime/serializer/json:all-srcs",
+        "//staging/src/k8s.io/apimachinery/pkg/runtime/serializer/protobuf:all-srcs",
+        "//staging/src/k8s.io/apimachinery/pkg/runtime/serializer/recognizer:all-srcs",
+        "//staging/src/k8s.io/apimachinery/pkg/runtime/serializer/streaming:all-srcs",
+        "//staging/src/k8s.io/apimachinery/pkg/runtime/serializer/testing:all-srcs",
+        "//staging/src/k8s.io/apimachinery/pkg/runtime/serializer/versioning:all-srcs",
+        "//staging/src/k8s.io/apimachinery/pkg/runtime/serializer/yaml:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

vendor/k8s.io/apimachinery/pkg/runtime/serializer/json/BUILD

@@ -0,0 +1,55 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["meta_test.go"],
+    embed = [":go_default_library"],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "json.go",
+        "meta.go",
+    ],
+    importpath = "k8s.io/apimachinery/pkg/runtime/serializer/json",
+    deps = [
+        "//vendor/github.com/ghodss/yaml:go_default_library",
+        "//vendor/github.com/json-iterator/go:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer/recognizer:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/framer:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/yaml:go_default_library",
+    ],
+)
+
+go_test(
+    name = "go_default_xtest",
+    srcs = ["json_test.go"],
+    deps = [
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer/json:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/diff: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/apimachinery/pkg/runtime/serializer/json/json.go

@@ -98,11 +98,29 @@ func init() {
 	jsoniter.RegisterTypeDecoderFunc("interface {}", decodeNumberAsInt64IfPossible)
 }
 
+// gvkWithDefaults returns group kind and version defaulting from provided default
+func gvkWithDefaults(actual, defaultGVK schema.GroupVersionKind) schema.GroupVersionKind {
+	if len(actual.Kind) == 0 {
+		actual.Kind = defaultGVK.Kind
+	}
+	if len(actual.Version) == 0 && len(actual.Group) == 0 {
+		actual.Group = defaultGVK.Group
+		actual.Version = defaultGVK.Version
+	}
+	if len(actual.Version) == 0 && actual.Group == defaultGVK.Group {
+		actual.Version = defaultGVK.Version
+	}
+	return actual
+}
+
 // Decode attempts to convert the provided data into YAML or JSON, extract the stored schema kind, apply the provided default gvk, and then
-// load that data into an object matching the desired schema kind or the provided into. If into is *runtime.Unknown, the raw data will be
-// extracted and no decoding will be performed. If into is not registered with the typer, then the object will be straight decoded using
-// normal JSON/YAML unmarshalling. If into is provided and the original data is not fully qualified with kind/version/group, the type of
-// the into will be used to alter the returned gvk. On success or most errors, the method will return the calculated schema kind.
+// load that data into an object matching the desired schema kind or the provided into.
+// If into is *runtime.Unknown, the raw data will be extracted and no decoding will be performed.
+// If into is not registered with the typer, then the object will be straight decoded using normal JSON/YAML unmarshalling.
+// If into is provided and the original data is not fully qualified with kind/version/group, the type of the into will be used to alter the returned gvk.
+// If into is nil or data's gvk different from into's gvk, it will generate a new Object with ObjectCreater.New(gvk)
+// On success or most errors, the method will return the calculated schema kind.
+// The gvk calculate priority will be originalData > default gvk > into
 func (s *Serializer) Decode(originalData []byte, gvk *schema.GroupVersionKind, into runtime.Object) (runtime.Object, *schema.GroupVersionKind, error) {
 	if versioned, ok := into.(*runtime.VersionedObjects); ok {
 		into = versioned.Last()
@@ -129,17 +147,7 @@ func (s *Serializer) Decode(originalData []byte, gvk *schema.GroupVersionKind, i
 	}
 
 	if gvk != nil {
-		// apply kind and version defaulting from provided default
-		if len(actual.Kind) == 0 {
-			actual.Kind = gvk.Kind
-		}
-		if len(actual.Version) == 0 && len(actual.Group) == 0 {
-			actual.Group = gvk.Group
-			actual.Version = gvk.Version
-		}
-		if len(actual.Version) == 0 && actual.Group == gvk.Group {
-			actual.Version = gvk.Version
-		}
+		*actual = gvkWithDefaults(*actual, *gvk)
 	}
 
 	if unk, ok := into.(*runtime.Unknown); ok && unk != nil {
@@ -150,27 +158,18 @@ func (s *Serializer) Decode(originalData []byte, gvk *schema.GroupVersionKind, i
 	}
 
 	if into != nil {
+		_, isUnstructured := into.(runtime.Unstructured)
 		types, _, err := s.typer.ObjectKinds(into)
 		switch {
-		case runtime.IsNotRegisteredError(err):
-			if err := jsoniter.ConfigFastest.Unmarshal(data, into); err != nil {
+		case runtime.IsNotRegisteredError(err), isUnstructured:
+			if err := jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(data, into); err != nil {
 				return nil, actual, err
 			}
 			return into, actual, nil
 		case err != nil:
 			return nil, actual, err
 		default:
-			typed := types[0]
-			if len(actual.Kind) == 0 {
-				actual.Kind = typed.Kind
-			}
-			if len(actual.Version) == 0 && len(actual.Group) == 0 {
-				actual.Group = typed.Group
-				actual.Version = typed.Version
-			}
-			if len(actual.Version) == 0 && actual.Group == typed.Group {
-				actual.Version = typed.Version
-			}
+			*actual = gvkWithDefaults(*actual, types[0])
 		}
 	}
 
@@ -187,7 +186,7 @@ func (s *Serializer) Decode(originalData []byte, gvk *schema.GroupVersionKind, i
 		return nil, actual, err
 	}
 
-	if err := jsoniter.ConfigFastest.Unmarshal(data, obj); err != nil {
+	if err := jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(data, obj); err != nil {
 		return nil, actual, err
 	}
 	return obj, actual, nil
@@ -196,7 +195,7 @@ func (s *Serializer) Decode(originalData []byte, gvk *schema.GroupVersionKind, i
 // Encode serializes the provided object to the given writer.
 func (s *Serializer) Encode(obj runtime.Object, w io.Writer) error {
 	if s.yaml {
-		json, err := jsoniter.ConfigFastest.Marshal(obj)
+		json, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(obj)
 		if err != nil {
 			return err
 		}
@@ -209,7 +208,7 @@ func (s *Serializer) Encode(obj runtime.Object, w io.Writer) error {
 	}
 
 	if s.pretty {
-		data, err := jsoniter.ConfigFastest.MarshalIndent(obj, "", "  ")
+		data, err := jsoniter.ConfigCompatibleWithStandardLibrary.MarshalIndent(obj, "", "  ")
 		if err != nil {
 			return err
 		}

vendor/k8s.io/apimachinery/pkg/runtime/serializer/protobuf/BUILD

@@ -0,0 +1,35 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "doc.go",
+        "protobuf.go",
+    ],
+    importpath = "k8s.io/apimachinery/pkg/runtime/serializer/protobuf",
+    deps = [
+        "//vendor/github.com/gogo/protobuf/proto:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/serializer/recognizer:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/framer: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/apimachinery/pkg/runtime/serializer/recognizer/BUILD

@@ -0,0 +1,32 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["recognizer.go"],
+    importpath = "k8s.io/apimachinery/pkg/runtime/serializer/recognizer",
+    deps = [
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//staging/src/k8s.io/apimachinery/pkg/runtime/serializer/recognizer/testing:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

vendor/k8s.io/apimachinery/pkg/runtime/serializer/streaming/BUILD

@@ -0,0 +1,41 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["streaming_test.go"],
+    embed = [":go_default_library"],
+    deps = [
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/framer:go_default_library",
+    ],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["streaming.go"],
+    importpath = "k8s.io/apimachinery/pkg/runtime/serializer/streaming",
+    deps = [
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/schema: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/apimachinery/pkg/runtime/serializer/versioning/BUILD

@@ -0,0 +1,41 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+    "go_test",
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = ["versioning_test.go"],
+    embed = [":go_default_library"],
+    deps = [
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/util/diff:go_default_library",
+    ],
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["versioning.go"],
+    importpath = "k8s.io/apimachinery/pkg/runtime/serializer/versioning",
+    deps = [
+        "//vendor/k8s.io/apimachinery/pkg/runtime:go_default_library",
+        "//vendor/k8s.io/apimachinery/pkg/runtime/schema: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/apimachinery/pkg/runtime/serializer/versioning/versioning.go

@@ -21,7 +21,6 @@ import (
 
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/schema"
-	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
 )
 
 // NewCodecForScheme is a convenience method for callers that are using a scheme.
@@ -33,7 +32,7 @@ func NewCodecForScheme(
 	encodeVersion runtime.GroupVersioner,
 	decodeVersion runtime.GroupVersioner,
 ) runtime.Codec {
-	return NewCodec(encoder, decoder, runtime.UnsafeObjectConvertor(scheme), scheme, scheme, scheme, nil, encodeVersion, decodeVersion)
+	return NewCodec(encoder, decoder, runtime.UnsafeObjectConvertor(scheme), scheme, scheme, nil, encodeVersion, decodeVersion)
 }
 
 // NewDefaultingCodecForScheme is a convenience method for callers that are using a scheme.
@@ -45,7 +44,7 @@ func NewDefaultingCodecForScheme(
 	encodeVersion runtime.GroupVersioner,
 	decodeVersion runtime.GroupVersioner,
 ) runtime.Codec {
-	return NewCodec(encoder, decoder, runtime.UnsafeObjectConvertor(scheme), scheme, scheme, scheme, scheme, encodeVersion, decodeVersion)
+	return NewCodec(encoder, decoder, runtime.UnsafeObjectConvertor(scheme), scheme, scheme, scheme, encodeVersion, decodeVersion)
 }
 
 // NewCodec takes objects in their internal versions and converts them to external versions before
@@ -56,7 +55,6 @@ func NewCodec(
 	decoder runtime.Decoder,
 	convertor runtime.ObjectConvertor,
 	creater runtime.ObjectCreater,
-	copier runtime.ObjectCopier,
 	typer runtime.ObjectTyper,
 	defaulter runtime.ObjectDefaulter,
 	encodeVersion runtime.GroupVersioner,
@@ -67,7 +65,6 @@ func NewCodec(
 		decoder:   decoder,
 		convertor: convertor,
 		creater:   creater,
-		copier:    copier,
 		typer:     typer,
 		defaulter: defaulter,
 
@@ -82,7 +79,6 @@ type codec struct {
 	decoder   runtime.Decoder
 	convertor runtime.ObjectConvertor
 	creater   runtime.ObjectCreater
-	copier    runtime.ObjectCopier
 	typer     runtime.ObjectTyper
 	defaulter runtime.ObjectDefaulter
 
@@ -123,12 +119,7 @@ func (c *codec) Decode(data []byte, defaultGVK *schema.GroupVersionKind, into ru
 		if c.defaulter != nil {
 			// create a copy to ensure defaulting is not applied to the original versioned objects
 			if isVersioned {
-				copied, err := c.copier.Copy(obj)
-				if err != nil {
-					utilruntime.HandleError(err)
-					copied = obj
-				}
-				versioned.Objects = []runtime.Object{copied}
+				versioned.Objects = []runtime.Object{obj.DeepCopyObject()}
 			}
 			c.defaulter.Default(obj)
 		} else {
@@ -151,12 +142,7 @@ func (c *codec) Decode(data []byte, defaultGVK *schema.GroupVersionKind, into ru
 	// Convert if needed.
 	if isVersioned {
 		// create a copy, because ConvertToVersion does not guarantee non-mutation of objects
-		copied, err := c.copier.Copy(obj)
-		if err != nil {
-			utilruntime.HandleError(err)
-			copied = obj
-		}
-		versioned.Objects = []runtime.Object{copied}
+		versioned.Objects = []runtime.Object{obj.DeepCopyObject()}
 	}
 
 	// perform defaulting if requested

vendor/k8s.io/apimachinery/pkg/runtime/zz_generated.deepcopy.go

@@ -1,7 +1,7 @@
 // +build !ignore_autogenerated
 
 /*
-Copyright 2017 The Kubernetes Authors.
+Copyright 2018 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.
@@ -16,35 +16,10 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-// This file was autogenerated by deepcopy-gen. Do not edit it manually!
+// Code generated by deepcopy-gen. DO NOT EDIT.
 
 package runtime
 
-import (
-	conversion "k8s.io/apimachinery/pkg/conversion"
-	reflect "reflect"
-)
-
-// GetGeneratedDeepCopyFuncs returns the generated funcs, since we aren't registering them.
-//
-// Deprecated: deepcopy registration will go away when static deepcopy is fully implemented.
-func GetGeneratedDeepCopyFuncs() []conversion.GeneratedDeepCopyFunc {
-	return []conversion.GeneratedDeepCopyFunc{
-		{Fn: func(in interface{}, out interface{}, c *conversion.Cloner) error {
-			in.(*RawExtension).DeepCopyInto(out.(*RawExtension))
-			return nil
-		}, InType: reflect.TypeOf(&RawExtension{})},
-		{Fn: func(in interface{}, out interface{}, c *conversion.Cloner) error {
-			in.(*Unknown).DeepCopyInto(out.(*Unknown))
-			return nil
-		}, InType: reflect.TypeOf(&Unknown{})},
-		{Fn: func(in interface{}, out interface{}, c *conversion.Cloner) error {
-			in.(*VersionedObjects).DeepCopyInto(out.(*VersionedObjects))
-			return nil
-		}, InType: reflect.TypeOf(&VersionedObjects{})},
-	}
-}
-
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *RawExtension) DeepCopyInto(out *RawExtension) {
 	*out = *in
@@ -97,9 +72,8 @@ func (in *Unknown) DeepCopy() *Unknown {
 func (in *Unknown) DeepCopyObject() Object {
 	if c := in.DeepCopy(); c != nil {
 		return c
-	} else {
-		return nil
 	}
+	return nil
 }
 
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
@@ -133,7 +107,6 @@ func (in *VersionedObjects) DeepCopy() *VersionedObjects {
 func (in *VersionedObjects) DeepCopyObject() Object {
 	if c := in.DeepCopy(); c != nil {
 		return c
-	} else {
-		return nil
 	}
+	return nil
 }