Update Kubernetes to 493ee8b28560c118cebd2165ba9ef0959cfa2bc3

Signed-off-by: Lantao Liu <lantaol@google.com>

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

@@ -30,6 +30,12 @@ type encodable struct {
 }
 
 func (e encodable) GetObjectKind() schema.ObjectKind { return e.obj.GetObjectKind() }
+func (e encodable) DeepCopyObject() Object {
+	var out encodable = e
+	out.obj = e.obj.DeepCopyObject()
+	copy(out.versions, e.versions)
+	return out
+}
 
 // NewEncodable creates an object that will be encoded with the provided codec on demand.
 // Provided as a convenience for test cases dealing with internal objects.

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

@@ -89,7 +89,7 @@ message RawExtension {
 // 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=true
+// +k8s:deepcopy-gen=false
 // +protobuf=true
 // +k8s:openapi-gen=true
 message TypeMeta {
@@ -107,6 +107,7 @@ message TypeMeta {
 // 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 {

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

@@ -234,6 +234,7 @@ type SelfLinker interface {
 // to return a no-op ObjectKindAccessor in cases where it is not expected to be serialized.
 type Object interface {
 	GetObjectKind() schema.ObjectKind
+	DeepCopyObject() Object
 }
 
 // Unstructured objects store values as map[string]interface{}, with only values that can be serialized
@@ -242,10 +243,14 @@ type Unstructured interface {
 	// IsUnstructuredObject is a marker interface to allow objects that can be serialized but not introspected
 	// to bypass conversion.
 	IsUnstructuredObject()
-	// IsList returns true if this type is a list or matches the list convention - has an array called "items".
-	IsList() bool
 	// 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{}
+	// 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
+	// error should terminate the iteration. If IsList() returns false, this method should return an error
+	// instead of calling the provided function.
+	EachListItem(func(Object) error) error
 }

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

@@ -28,7 +28,7 @@ func (obj *TypeMeta) GroupVersionKind() schema.GroupVersionKind {
 	return schema.FromAPIVersionAndKind(obj.APIVersion, obj.Kind)
 }
 
-func (obj *Unknown) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
+func (obj *TypeMeta) GetObjectKind() schema.ObjectKind { return obj }
 
 // GetObjectKind implements Object for VersionedObjects, returning an empty ObjectKind
 // interface if no objects are provided, or the ObjectKind interface of the object in the

vendor/k8s.io/apimachinery/pkg/runtime/serializer/versioning/versioning.go

@@ -213,7 +213,7 @@ func (c *codec) Encode(obj runtime.Object, w io.Writer) error {
 	}
 
 	if e, ok := out.(runtime.NestedObjectEncoder); ok {
-		if err := e.EncodeNestedObjects(DirectEncoder{Encoder: c.encoder, ObjectTyper: c.typer}); err != nil {
+		if err := e.EncodeNestedObjects(DirectEncoder{Version: c.encodeVersion, Encoder: c.encoder, ObjectTyper: c.typer}); err != nil {
 			return err
 		}
 	}

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

@@ -30,7 +30,7 @@ package runtime
 // 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=true
+// +k8s:deepcopy-gen=false
 // +protobuf=true
 // +k8s:openapi-gen=true
 type TypeMeta struct {
@@ -106,6 +106,7 @@ type RawExtension struct {
 // metadata and field mutatation.
 //
 // +k8s:deepcopy-gen=true
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 // +protobuf=true
 // +k8s:openapi-gen=true
 type Unknown struct {
@@ -124,6 +125,9 @@ type Unknown struct {
 
 // VersionedObjects is used by Decoders to give callers a way to access all versions
 // of an object during the decoding process.
+//
+// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
+// +k8s:deepcopy-gen=true
 type VersionedObjects struct {
 	// Objects is the set of objects retrieved during decoding, in order of conversion.
 	// The 0 index is the object as serialized on the wire. If conversion has occurred,

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

@@ -25,59 +25,113 @@ import (
 	reflect "reflect"
 )
 
-// GetGeneratedDeepCopyFuncs returns the generated funcs, since we aren't registering them.
+// Deprecated: GetGeneratedDeepCopyFuncs returns the generated funcs, since we aren't registering them.
 func GetGeneratedDeepCopyFuncs() []conversion.GeneratedDeepCopyFunc {
 	return []conversion.GeneratedDeepCopyFunc{
-		{Fn: DeepCopy_runtime_RawExtension, InType: reflect.TypeOf(&RawExtension{})},
-		{Fn: DeepCopy_runtime_TypeMeta, InType: reflect.TypeOf(&TypeMeta{})},
-		{Fn: DeepCopy_runtime_Unknown, InType: reflect.TypeOf(&Unknown{})},
+		{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{})},
 	}
 }
 
-// DeepCopy_runtime_RawExtension is an autogenerated deepcopy function.
-func DeepCopy_runtime_RawExtension(in interface{}, out interface{}, c *conversion.Cloner) error {
-	{
-		in := in.(*RawExtension)
-		out := out.(*RawExtension)
-		*out = *in
-		if in.Raw != nil {
-			in, out := &in.Raw, &out.Raw
-			*out = make([]byte, len(*in))
-			copy(*out, *in)
-		}
-		// in.Object is kind 'Interface'
-		if in.Object != nil {
-			if newVal, err := c.DeepCopy(&in.Object); err != nil {
-				return err
+// 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
+	if in.Raw != nil {
+		in, out := &in.Raw, &out.Raw
+		*out = make([]byte, len(*in))
+		copy(*out, *in)
+	}
+	if in.Object == nil {
+		out.Object = nil
+	} else {
+		out.Object = in.Object.DeepCopyObject()
+	}
+	return
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, creating a new RawExtension.
+func (x *RawExtension) DeepCopy() *RawExtension {
+	if x == nil {
+		return nil
+	}
+	out := new(RawExtension)
+	x.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Unknown) DeepCopyInto(out *Unknown) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	if in.Raw != nil {
+		in, out := &in.Raw, &out.Raw
+		*out = make([]byte, len(*in))
+		copy(*out, *in)
+	}
+	return
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, creating a new Unknown.
+func (x *Unknown) DeepCopy() *Unknown {
+	if x == nil {
+		return nil
+	}
+	out := new(Unknown)
+	x.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new Object.
+func (x *Unknown) DeepCopyObject() Object {
+	if c := x.DeepCopy(); c != nil {
+		return c
+	} else {
+		return nil
+	}
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *VersionedObjects) DeepCopyInto(out *VersionedObjects) {
+	*out = *in
+	if in.Objects != nil {
+		in, out := &in.Objects, &out.Objects
+		*out = make([]Object, len(*in))
+		for i := range *in {
+			if (*in)[i] == nil {
+				(*out)[i] = nil
 			} else {
-				out.Object = *newVal.(*Object)
+				(*out)[i] = (*in)[i].DeepCopyObject()
 			}
 		}
-		return nil
 	}
+	return
 }
 
-// DeepCopy_runtime_TypeMeta is an autogenerated deepcopy function.
-func DeepCopy_runtime_TypeMeta(in interface{}, out interface{}, c *conversion.Cloner) error {
-	{
-		in := in.(*TypeMeta)
-		out := out.(*TypeMeta)
-		*out = *in
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, creating a new VersionedObjects.
+func (x *VersionedObjects) DeepCopy() *VersionedObjects {
+	if x == nil {
 		return nil
 	}
+	out := new(VersionedObjects)
+	x.DeepCopyInto(out)
+	return out
 }
 
-// DeepCopy_runtime_Unknown is an autogenerated deepcopy function.
-func DeepCopy_runtime_Unknown(in interface{}, out interface{}, c *conversion.Cloner) error {
-	{
-		in := in.(*Unknown)
-		out := out.(*Unknown)
-		*out = *in
-		if in.Raw != nil {
-			in, out := &in.Raw, &out.Raw
-			*out = make([]byte, len(*in))
-			copy(*out, *in)
-		}
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new Object.
+func (x *VersionedObjects) DeepCopyObject() Object {
+	if c := x.DeepCopy(); c != nil {
+		return c
+	} else {
 		return nil
 	}
 }