Update buildah to v1.11.0

Vendor in the latest changes for buildah to apply the implemented
features here as well.

Signed-off-by: Sascha Grunert <sgrunert@suse.com>

7 files changed, 405 insertions, 196 deletions

diff --git a/vendor/k8s.io/apimachinery/pkg/runtime/converter.go b/vendor/k8s.io/apimachinery/pkg/runtime/converter.go
index 80343081f..b3e8a53b3 100644
--- a/vendor/k8s.io/apimachinery/pkg/runtime/converter.go
+++ b/vendor/k8s.io/apimachinery/pkg/runtime/converter.go
@@ -94,7 +94,7 @@ func parseBool(key string) bool {
 	}
 	value, err := strconv.ParseBool(key)
 	if err != nil {
-		utilruntime.HandleError(fmt.Errorf("Couldn't parse '%s' as bool for unstructured mismatch detection", key))
+		utilruntime.HandleError(fmt.Errorf("couldn't parse '%s' as bool for unstructured mismatch detection", key))
 	}
 	return value
 }
diff --git a/vendor/k8s.io/apimachinery/pkg/runtime/generated.pb.go b/vendor/k8s.io/apimachinery/pkg/runtime/generated.pb.go
index 9b15989c8..af2f076b8 100644
--- a/vendor/k8s.io/apimachinery/pkg/runtime/generated.pb.go
+++ b/vendor/k8s.io/apimachinery/pkg/runtime/generated.pb.go
@@ -17,27 +17,19 @@ limitations under the License.
 // Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/generated.proto
 
-/*
-	Package runtime is a generated protocol buffer package.
-
-	It is generated from these files:
-		k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/generated.proto
-
-	It has these top-level messages:
-		RawExtension
-		TypeMeta
-		Unknown
-*/
 package runtime
 
-import proto "github.com/gogo/protobuf/proto"
-import fmt "fmt"
-import math "math"
+import (
+	fmt "fmt"
 
-import strings "strings"
-import reflect "reflect"
+	io "io"
+	math "math"
+	math_bits "math/bits"
+	reflect "reflect"
+	strings "strings"
 
-import io "io"
+	proto "github.com/gogo/protobuf/proto"
+)
 
 // Reference imports to suppress errors if they are not otherwise used.
 var _ = proto.Marshal
@@ -50,27 +42,132 @@ var _ = math.Inf
 // proto package needs to be updated.
 const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
 
-func (m *RawExtension) Reset()                    { *m = RawExtension{} }
-func (*RawExtension) ProtoMessage()               {}
-func (*RawExtension) Descriptor() ([]byte, []int) { return fileDescriptorGenerated, []int{0} }
+func (m *RawExtension) Reset()      { *m = RawExtension{} }
+func (*RawExtension) ProtoMessage() {}
+func (*RawExtension) Descriptor() ([]byte, []int) {
+	return fileDescriptor_9d3c45d7f546725c, []int{0}
+}
+func (m *RawExtension) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *RawExtension) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	b = b[:cap(b)]
+	n, err := m.MarshalToSizedBuffer(b)
+	if err != nil {
+		return nil, err
+	}
+	return b[:n], nil
+}
+func (m *RawExtension) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_RawExtension.Merge(m, src)
+}
+func (m *RawExtension) XXX_Size() int {
+	return m.Size()
+}
+func (m *RawExtension) XXX_DiscardUnknown() {
+	xxx_messageInfo_RawExtension.DiscardUnknown(m)
+}
 
-func (m *TypeMeta) Reset()                    { *m = TypeMeta{} }
-func (*TypeMeta) ProtoMessage()               {}
-func (*TypeMeta) Descriptor() ([]byte, []int) { return fileDescriptorGenerated, []int{1} }
+var xxx_messageInfo_RawExtension proto.InternalMessageInfo
 
-func (m *Unknown) Reset()                    { *m = Unknown{} }
-func (*Unknown) ProtoMessage()               {}
-func (*Unknown) Descriptor() ([]byte, []int) { return fileDescriptorGenerated, []int{2} }
+func (m *TypeMeta) Reset()      { *m = TypeMeta{} }
+func (*TypeMeta) ProtoMessage() {}
+func (*TypeMeta) Descriptor() ([]byte, []int) {
+	return fileDescriptor_9d3c45d7f546725c, []int{1}
+}
+func (m *TypeMeta) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *TypeMeta) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	b = b[:cap(b)]
+	n, err := m.MarshalToSizedBuffer(b)
+	if err != nil {
+		return nil, err
+	}
+	return b[:n], nil
+}
+func (m *TypeMeta) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_TypeMeta.Merge(m, src)
+}
+func (m *TypeMeta) XXX_Size() int {
+	return m.Size()
+}
+func (m *TypeMeta) XXX_DiscardUnknown() {
+	xxx_messageInfo_TypeMeta.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_TypeMeta proto.InternalMessageInfo
+
+func (m *Unknown) Reset()      { *m = Unknown{} }
+func (*Unknown) ProtoMessage() {}
+func (*Unknown) Descriptor() ([]byte, []int) {
+	return fileDescriptor_9d3c45d7f546725c, []int{2}
+}
+func (m *Unknown) XXX_Unmarshal(b []byte) error {
+	return m.Unmarshal(b)
+}
+func (m *Unknown) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	b = b[:cap(b)]
+	n, err := m.MarshalToSizedBuffer(b)
+	if err != nil {
+		return nil, err
+	}
+	return b[:n], nil
+}
+func (m *Unknown) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Unknown.Merge(m, src)
+}
+func (m *Unknown) XXX_Size() int {
+	return m.Size()
+}
+func (m *Unknown) XXX_DiscardUnknown() {
+	xxx_messageInfo_Unknown.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Unknown proto.InternalMessageInfo
 
 func init() {
 	proto.RegisterType((*RawExtension)(nil), "k8s.io.apimachinery.pkg.runtime.RawExtension")
 	proto.RegisterType((*TypeMeta)(nil), "k8s.io.apimachinery.pkg.runtime.TypeMeta")
 	proto.RegisterType((*Unknown)(nil), "k8s.io.apimachinery.pkg.runtime.Unknown")
 }
+
+func init() {
+	proto.RegisterFile("k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/generated.proto", fileDescriptor_9d3c45d7f546725c)
+}
+
+var fileDescriptor_9d3c45d7f546725c = []byte{
+	// 378 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x84, 0x8f, 0x4f, 0xab, 0x13, 0x31,
+	0x14, 0xc5, 0x27, 0xaf, 0x85, 0x3e, 0xd3, 0xc2, 0x93, 0xb8, 0x70, 0x74, 0x91, 0x79, 0x74, 0xe5,
+	0x5b, 0xbc, 0x04, 0x1e, 0x08, 0x6e, 0x3b, 0xa5, 0xa0, 0x88, 0x20, 0xc1, 0x3f, 0xe0, 0xca, 0x74,
+	0x26, 0x4e, 0xc3, 0xd0, 0x9b, 0x21, 0xcd, 0x38, 0x76, 0xe7, 0x47, 0xf0, 0x63, 0x75, 0xd9, 0x65,
+	0x57, 0xc5, 0x8e, 0x1f, 0xc2, 0xad, 0x34, 0x4d, 0x6b, 0xd5, 0x85, 0xbb, 0xe4, 0x9e, 0xf3, 0x3b,
+	0xf7, 0x1e, 0xfc, 0xbc, 0x7c, 0xb6, 0x60, 0xda, 0xf0, 0xb2, 0x9e, 0x2a, 0x0b, 0xca, 0xa9, 0x05,
+	0xff, 0xac, 0x20, 0x37, 0x96, 0x07, 0x41, 0x56, 0x7a, 0x2e, 0xb3, 0x99, 0x06, 0x65, 0x97, 0xbc,
+	0x2a, 0x0b, 0x6e, 0x6b, 0x70, 0x7a, 0xae, 0x78, 0xa1, 0x40, 0x59, 0xe9, 0x54, 0xce, 0x2a, 0x6b,
+	0x9c, 0x21, 0xc9, 0x01, 0x60, 0xe7, 0x00, 0xab, 0xca, 0x82, 0x05, 0xe0, 0xf1, 0x6d, 0xa1, 0xdd,
+	0xac, 0x9e, 0xb2, 0xcc, 0xcc, 0x79, 0x61, 0x0a, 0xc3, 0x3d, 0x37, 0xad, 0x3f, 0xf9, 0x9f, 0xff,
+	0xf8, 0xd7, 0x21, 0x6f, 0x78, 0x83, 0x07, 0x42, 0x36, 0x93, 0x2f, 0x4e, 0xc1, 0x42, 0x1b, 0x20,
+	0x8f, 0x70, 0xc7, 0xca, 0x26, 0x46, 0xd7, 0xe8, 0xc9, 0x20, 0xed, 0xb5, 0xdb, 0xa4, 0x23, 0x64,
+	0x23, 0xf6, 0xb3, 0xe1, 0x47, 0x7c, 0xf9, 0x66, 0x59, 0xa9, 0x57, 0xca, 0x49, 0x72, 0x87, 0xb1,
+	0xac, 0xf4, 0x3b, 0x65, 0xf7, 0x90, 0x77, 0xdf, 0x4b, 0xc9, 0x6a, 0x9b, 0x44, 0xed, 0x36, 0xc1,
+	0xa3, 0xd7, 0x2f, 0x82, 0x22, 0xce, 0x5c, 0xe4, 0x1a, 0x77, 0x4b, 0x0d, 0x79, 0x7c, 0xe1, 0xdd,
+	0x83, 0xe0, 0xee, 0xbe, 0xd4, 0x90, 0x0b, 0xaf, 0x0c, 0x7f, 0x22, 0xdc, 0x7b, 0x0b, 0x25, 0x98,
+	0x06, 0xc8, 0x7b, 0x7c, 0xe9, 0xc2, 0x36, 0x9f, 0xdf, 0xbf, 0xbb, 0x61, 0xff, 0xe9, 0xce, 0x8e,
+	0xe7, 0xa5, 0xf7, 0x43, 0xf8, 0xe9, 0x60, 0x71, 0x0a, 0x3b, 0x36, 0xbc, 0xf8, 0xb7, 0x21, 0x19,
+	0xe1, 0xab, 0xcc, 0x80, 0x53, 0xe0, 0x26, 0x90, 0x99, 0x5c, 0x43, 0x11, 0x77, 0xfc, 0xb1, 0x0f,
+	0x43, 0xde, 0xd5, 0xf8, 0x4f, 0x59, 0xfc, 0xed, 0x27, 0x4f, 0x71, 0x3f, 0x8c, 0xf6, 0xab, 0xe3,
+	0xae, 0xc7, 0x1f, 0x04, 0xbc, 0x3f, 0xfe, 0x2d, 0x89, 0x73, 0x5f, 0x7a, 0xbb, 0xda, 0xd1, 0x68,
+	0xbd, 0xa3, 0xd1, 0x66, 0x47, 0xa3, 0xaf, 0x2d, 0x45, 0xab, 0x96, 0xa2, 0x75, 0x4b, 0xd1, 0xa6,
+	0xa5, 0xe8, 0x7b, 0x4b, 0xd1, 0xb7, 0x1f, 0x34, 0xfa, 0xd0, 0x0b, 0x45, 0x7f, 0x05, 0x00, 0x00,
+	0xff, 0xff, 0xe3, 0x33, 0x18, 0x0b, 0x50, 0x02, 0x00, 0x00,
+}
+
 func (m *RawExtension) Marshal() (dAtA []byte, err error) {
 	size := m.Size()
 	dAtA = make([]byte, size)
-	n, err := m.MarshalTo(dAtA)
+	n, err := m.MarshalToSizedBuffer(dAtA[:size])
 	if err != nil {
 		return nil, err
 	}
@@ -78,23 +175,29 @@ func (m *RawExtension) Marshal() (dAtA []byte, err error) {
 }
 
 func (m *RawExtension) MarshalTo(dAtA []byte) (int, error) {
-	var i int
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *RawExtension) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
 	_ = i
 	var l int
 	_ = l
 	if m.Raw != nil {
-		dAtA[i] = 0xa
-		i++
+		i -= len(m.Raw)
+		copy(dAtA[i:], m.Raw)
 		i = encodeVarintGenerated(dAtA, i, uint64(len(m.Raw)))
-		i += copy(dAtA[i:], m.Raw)
+		i--
+		dAtA[i] = 0xa
 	}
-	return i, nil
+	return len(dAtA) - i, nil
 }
 
 func (m *TypeMeta) Marshal() (dAtA []byte, err error) {
 	size := m.Size()
 	dAtA = make([]byte, size)
-	n, err := m.MarshalTo(dAtA)
+	n, err := m.MarshalToSizedBuffer(dAtA[:size])
 	if err != nil {
 		return nil, err
 	}
@@ -102,25 +205,32 @@ func (m *TypeMeta) Marshal() (dAtA []byte, err error) {
 }
 
 func (m *TypeMeta) MarshalTo(dAtA []byte) (int, error) {
-	var i int
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *TypeMeta) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
 	_ = i
 	var l int
 	_ = l
-	dAtA[i] = 0xa
-	i++
-	i = encodeVarintGenerated(dAtA, i, uint64(len(m.APIVersion)))
-	i += copy(dAtA[i:], m.APIVersion)
-	dAtA[i] = 0x12
-	i++
+	i -= len(m.Kind)
+	copy(dAtA[i:], m.Kind)
 	i = encodeVarintGenerated(dAtA, i, uint64(len(m.Kind)))
-	i += copy(dAtA[i:], m.Kind)
-	return i, nil
+	i--
+	dAtA[i] = 0x12
+	i -= len(m.APIVersion)
+	copy(dAtA[i:], m.APIVersion)
+	i = encodeVarintGenerated(dAtA, i, uint64(len(m.APIVersion)))
+	i--
+	dAtA[i] = 0xa
+	return len(dAtA) - i, nil
 }
 
 func (m *Unknown) Marshal() (dAtA []byte, err error) {
 	size := m.Size()
 	dAtA = make([]byte, size)
-	n, err := m.MarshalTo(dAtA)
+	n, err := m.MarshalToSizedBuffer(dAtA[:size])
 	if err != nil {
 		return nil, err
 	}
@@ -128,45 +238,60 @@ func (m *Unknown) Marshal() (dAtA []byte, err error) {
 }
 
 func (m *Unknown) MarshalTo(dAtA []byte) (int, error) {
-	var i int
+	size := m.Size()
+	return m.MarshalToSizedBuffer(dAtA[:size])
+}
+
+func (m *Unknown) MarshalToSizedBuffer(dAtA []byte) (int, error) {
+	i := len(dAtA)
 	_ = i
 	var l int
 	_ = l
-	dAtA[i] = 0xa
-	i++
-	i = encodeVarintGenerated(dAtA, i, uint64(m.TypeMeta.Size()))
-	n1, err := m.TypeMeta.MarshalTo(dAtA[i:])
-	if err != nil {
-		return 0, err
-	}
-	i += n1
+	i -= len(m.ContentType)
+	copy(dAtA[i:], m.ContentType)
+	i = encodeVarintGenerated(dAtA, i, uint64(len(m.ContentType)))
+	i--
+	dAtA[i] = 0x22
+	i -= len(m.ContentEncoding)
+	copy(dAtA[i:], m.ContentEncoding)
+	i = encodeVarintGenerated(dAtA, i, uint64(len(m.ContentEncoding)))
+	i--
+	dAtA[i] = 0x1a
 	if m.Raw != nil {
-		dAtA[i] = 0x12
-		i++
+		i -= len(m.Raw)
+		copy(dAtA[i:], m.Raw)
 		i = encodeVarintGenerated(dAtA, i, uint64(len(m.Raw)))
-		i += copy(dAtA[i:], m.Raw)
+		i--
+		dAtA[i] = 0x12
 	}
-	dAtA[i] = 0x1a
-	i++
-	i = encodeVarintGenerated(dAtA, i, uint64(len(m.ContentEncoding)))
-	i += copy(dAtA[i:], m.ContentEncoding)
-	dAtA[i] = 0x22
-	i++
-	i = encodeVarintGenerated(dAtA, i, uint64(len(m.ContentType)))
-	i += copy(dAtA[i:], m.ContentType)
-	return i, nil
+	{
+		size, err := m.TypeMeta.MarshalToSizedBuffer(dAtA[:i])
+		if err != nil {
+			return 0, err
+		}
+		i -= size
+		i = encodeVarintGenerated(dAtA, i, uint64(size))
+	}
+	i--
+	dAtA[i] = 0xa
+	return len(dAtA) - i, nil
 }
 
 func encodeVarintGenerated(dAtA []byte, offset int, v uint64) int {
+	offset -= sovGenerated(v)
+	base := offset
 	for v >= 1<<7 {
 		dAtA[offset] = uint8(v&0x7f | 0x80)
 		v >>= 7
 		offset++
 	}
 	dAtA[offset] = uint8(v)
-	return offset + 1
+	return base
 }
 func (m *RawExtension) Size() (n int) {
+	if m == nil {
+		return 0
+	}
 	var l int
 	_ = l
 	if m.Raw != nil {
@@ -177,6 +302,9 @@ func (m *RawExtension) Size() (n int) {
 }
 
 func (m *TypeMeta) Size() (n int) {
+	if m == nil {
+		return 0
+	}
 	var l int
 	_ = l
 	l = len(m.APIVersion)
@@ -187,6 +315,9 @@ func (m *TypeMeta) Size() (n int) {
 }
 
 func (m *Unknown) Size() (n int) {
+	if m == nil {
+		return 0
+	}
 	var l int
 	_ = l
 	l = m.TypeMeta.Size()
@@ -203,14 +334,7 @@ func (m *Unknown) Size() (n int) {
 }
 
 func sovGenerated(x uint64) (n int) {
-	for {
-		n++
-		x >>= 7
-		if x == 0 {
-			break
-		}
-	}
-	return n
+	return (math_bits.Len64(x|1) + 6) / 7
 }
 func sozGenerated(x uint64) (n int) {
 	return sovGenerated(uint64((x << 1) ^ uint64((int64(x) >> 63))))
@@ -272,7 +396,7 @@ func (m *RawExtension) Unmarshal(dAtA []byte) error {
 			}
 			b := dAtA[iNdEx]
 			iNdEx++
-			wire |= (uint64(b) & 0x7F) << shift
+			wire |= uint64(b&0x7F) << shift
 			if b < 0x80 {
 				break
 			}
@@ -300,7 +424,7 @@ func (m *RawExtension) Unmarshal(dAtA []byte) error {
 				}
 				b := dAtA[iNdEx]
 				iNdEx++
-				byteLen |= (int(b) & 0x7F) << shift
+				byteLen |= int(b&0x7F) << shift
 				if b < 0x80 {
 					break
 				}
@@ -309,6 +433,9 @@ func (m *RawExtension) Unmarshal(dAtA []byte) error {
 				return ErrInvalidLengthGenerated
 			}
 			postIndex := iNdEx + byteLen
+			if postIndex < 0 {
+				return ErrInvalidLengthGenerated
+			}
 			if postIndex > l {
 				return io.ErrUnexpectedEOF
 			}
@@ -326,6 +453,9 @@ func (m *RawExtension) Unmarshal(dAtA []byte) error {
 			if skippy < 0 {
 				return ErrInvalidLengthGenerated
 			}
+			if (iNdEx + skippy) < 0 {
+				return ErrInvalidLengthGenerated
+			}
 			if (iNdEx + skippy) > l {
 				return io.ErrUnexpectedEOF
 			}
@@ -353,7 +483,7 @@ func (m *TypeMeta) Unmarshal(dAtA []byte) error {
 			}
 			b := dAtA[iNdEx]
 			iNdEx++
-			wire |= (uint64(b) & 0x7F) << shift
+			wire |= uint64(b&0x7F) << shift
 			if b < 0x80 {
 				break
 			}
@@ -381,7 +511,7 @@ func (m *TypeMeta) Unmarshal(dAtA []byte) error {
 				}
 				b := dAtA[iNdEx]
 				iNdEx++
-				stringLen |= (uint64(b) & 0x7F) << shift
+				stringLen |= uint64(b&0x7F) << shift
 				if b < 0x80 {
 					break
 				}
@@ -391,6 +521,9 @@ func (m *TypeMeta) Unmarshal(dAtA []byte) error {
 				return ErrInvalidLengthGenerated
 			}
 			postIndex := iNdEx + intStringLen
+			if postIndex < 0 {
+				return ErrInvalidLengthGenerated
+			}
 			if postIndex > l {
 				return io.ErrUnexpectedEOF
 			}
@@ -410,7 +543,7 @@ func (m *TypeMeta) Unmarshal(dAtA []byte) error {
 				}
 				b := dAtA[iNdEx]
 				iNdEx++
-				stringLen |= (uint64(b) & 0x7F) << shift
+				stringLen |= uint64(b&0x7F) << shift
 				if b < 0x80 {
 					break
 				}
@@ -420,6 +553,9 @@ func (m *TypeMeta) Unmarshal(dAtA []byte) error {
 				return ErrInvalidLengthGenerated
 			}
 			postIndex := iNdEx + intStringLen
+			if postIndex < 0 {
+				return ErrInvalidLengthGenerated
+			}
 			if postIndex > l {
 				return io.ErrUnexpectedEOF
 			}
@@ -434,6 +570,9 @@ func (m *TypeMeta) Unmarshal(dAtA []byte) error {
 			if skippy < 0 {
 				return ErrInvalidLengthGenerated
 			}
+			if (iNdEx + skippy) < 0 {
+				return ErrInvalidLengthGenerated
+			}
 			if (iNdEx + skippy) > l {
 				return io.ErrUnexpectedEOF
 			}
@@ -461,7 +600,7 @@ func (m *Unknown) Unmarshal(dAtA []byte) error {
 			}
 			b := dAtA[iNdEx]
 			iNdEx++
-			wire |= (uint64(b) & 0x7F) << shift
+			wire |= uint64(b&0x7F) << shift
 			if b < 0x80 {
 				break
 			}
@@ -489,7 +628,7 @@ func (m *Unknown) Unmarshal(dAtA []byte) error {
 				}
 				b := dAtA[iNdEx]
 				iNdEx++
-				msglen |= (int(b) & 0x7F) << shift
+				msglen |= int(b&0x7F) << shift
 				if b < 0x80 {
 					break
 				}
@@ -498,6 +637,9 @@ func (m *Unknown) Unmarshal(dAtA []byte) error {
 				return ErrInvalidLengthGenerated
 			}
 			postIndex := iNdEx + msglen
+			if postIndex < 0 {
+				return ErrInvalidLengthGenerated
+			}
 			if postIndex > l {
 				return io.ErrUnexpectedEOF
 			}
@@ -519,7 +661,7 @@ func (m *Unknown) Unmarshal(dAtA []byte) error {
 				}
 				b := dAtA[iNdEx]
 				iNdEx++
-				byteLen |= (int(b) & 0x7F) << shift
+				byteLen |= int(b&0x7F) << shift
 				if b < 0x80 {
 					break
 				}
@@ -528,6 +670,9 @@ func (m *Unknown) Unmarshal(dAtA []byte) error {
 				return ErrInvalidLengthGenerated
 			}
 			postIndex := iNdEx + byteLen
+			if postIndex < 0 {
+				return ErrInvalidLengthGenerated
+			}
 			if postIndex > l {
 				return io.ErrUnexpectedEOF
 			}
@@ -550,7 +695,7 @@ func (m *Unknown) Unmarshal(dAtA []byte) error {
 				}
 				b := dAtA[iNdEx]
 				iNdEx++
-				stringLen |= (uint64(b) & 0x7F) << shift
+				stringLen |= uint64(b&0x7F) << shift
 				if b < 0x80 {
 					break
 				}
@@ -560,6 +705,9 @@ func (m *Unknown) Unmarshal(dAtA []byte) error {
 				return ErrInvalidLengthGenerated
 			}
 			postIndex := iNdEx + intStringLen
+			if postIndex < 0 {
+				return ErrInvalidLengthGenerated
+			}
 			if postIndex > l {
 				return io.ErrUnexpectedEOF
 			}
@@ -579,7 +727,7 @@ func (m *Unknown) Unmarshal(dAtA []byte) error {
 				}
 				b := dAtA[iNdEx]
 				iNdEx++
-				stringLen |= (uint64(b) & 0x7F) << shift
+				stringLen |= uint64(b&0x7F) << shift
 				if b < 0x80 {
 					break
 				}
@@ -589,6 +737,9 @@ func (m *Unknown) Unmarshal(dAtA []byte) error {
 				return ErrInvalidLengthGenerated
 			}
 			postIndex := iNdEx + intStringLen
+			if postIndex < 0 {
+				return ErrInvalidLengthGenerated
+			}
 			if postIndex > l {
 				return io.ErrUnexpectedEOF
 			}
@@ -603,6 +754,9 @@ func (m *Unknown) Unmarshal(dAtA []byte) error {
 			if skippy < 0 {
 				return ErrInvalidLengthGenerated
 			}
+			if (iNdEx + skippy) < 0 {
+				return ErrInvalidLengthGenerated
+			}
 			if (iNdEx + skippy) > l {
 				return io.ErrUnexpectedEOF
 			}
@@ -669,10 +823,13 @@ func skipGenerated(dAtA []byte) (n int, err error) {
 					break
 				}
 			}
-			iNdEx += length
 			if length < 0 {
 				return 0, ErrInvalidLengthGenerated
 			}
+			iNdEx += length
+			if iNdEx < 0 {
+				return 0, ErrInvalidLengthGenerated
+			}
 			return iNdEx, nil
 		case 3:
 			for {
@@ -701,6 +858,9 @@ func skipGenerated(dAtA []byte) (n int, err error) {
 					return 0, err
 				}
 				iNdEx = start + next
+				if iNdEx < 0 {
+					return 0, ErrInvalidLengthGenerated
+				}
 			}
 			return iNdEx, nil
 		case 4:
@@ -719,35 +879,3 @@ var (
 	ErrInvalidLengthGenerated = fmt.Errorf("proto: negative length found during unmarshaling")
 	ErrIntOverflowGenerated   = fmt.Errorf("proto: integer overflow")
 )
-
-func init() {
-	proto.RegisterFile("k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/generated.proto", fileDescriptorGenerated)
-}
-
-var fileDescriptorGenerated = []byte{
-	// 378 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x84, 0x8f, 0x4f, 0xab, 0x13, 0x31,
-	0x14, 0xc5, 0x27, 0xaf, 0x85, 0x3e, 0xd3, 0xc2, 0x93, 0xb8, 0x70, 0x74, 0x91, 0x79, 0x74, 0xe5,
-	0x5b, 0xbc, 0x04, 0x1e, 0x08, 0x6e, 0x3b, 0xa5, 0xa0, 0x88, 0x20, 0xc1, 0x3f, 0xe0, 0xca, 0x74,
-	0x26, 0x4e, 0xc3, 0xd0, 0x9b, 0x21, 0xcd, 0x38, 0x76, 0xe7, 0x47, 0xf0, 0x63, 0x75, 0xd9, 0x65,
-	0x57, 0xc5, 0x8e, 0x1f, 0xc2, 0xad, 0x34, 0x4d, 0x6b, 0xd5, 0x85, 0xbb, 0xe4, 0x9e, 0xf3, 0x3b,
-	0xf7, 0x1e, 0xfc, 0xbc, 0x7c, 0xb6, 0x60, 0xda, 0xf0, 0xb2, 0x9e, 0x2a, 0x0b, 0xca, 0xa9, 0x05,
-	0xff, 0xac, 0x20, 0x37, 0x96, 0x07, 0x41, 0x56, 0x7a, 0x2e, 0xb3, 0x99, 0x06, 0x65, 0x97, 0xbc,
-	0x2a, 0x0b, 0x6e, 0x6b, 0x70, 0x7a, 0xae, 0x78, 0xa1, 0x40, 0x59, 0xe9, 0x54, 0xce, 0x2a, 0x6b,
-	0x9c, 0x21, 0xc9, 0x01, 0x60, 0xe7, 0x00, 0xab, 0xca, 0x82, 0x05, 0xe0, 0xf1, 0x6d, 0xa1, 0xdd,
-	0xac, 0x9e, 0xb2, 0xcc, 0xcc, 0x79, 0x61, 0x0a, 0xc3, 0x3d, 0x37, 0xad, 0x3f, 0xf9, 0x9f, 0xff,
-	0xf8, 0xd7, 0x21, 0x6f, 0x78, 0x83, 0x07, 0x42, 0x36, 0x93, 0x2f, 0x4e, 0xc1, 0x42, 0x1b, 0x20,
-	0x8f, 0x70, 0xc7, 0xca, 0x26, 0x46, 0xd7, 0xe8, 0xc9, 0x20, 0xed, 0xb5, 0xdb, 0xa4, 0x23, 0x64,
-	0x23, 0xf6, 0xb3, 0xe1, 0x47, 0x7c, 0xf9, 0x66, 0x59, 0xa9, 0x57, 0xca, 0x49, 0x72, 0x87, 0xb1,
-	0xac, 0xf4, 0x3b, 0x65, 0xf7, 0x90, 0x77, 0xdf, 0x4b, 0xc9, 0x6a, 0x9b, 0x44, 0xed, 0x36, 0xc1,
-	0xa3, 0xd7, 0x2f, 0x82, 0x22, 0xce, 0x5c, 0xe4, 0x1a, 0x77, 0x4b, 0x0d, 0x79, 0x7c, 0xe1, 0xdd,
-	0x83, 0xe0, 0xee, 0xbe, 0xd4, 0x90, 0x0b, 0xaf, 0x0c, 0x7f, 0x22, 0xdc, 0x7b, 0x0b, 0x25, 0x98,
-	0x06, 0xc8, 0x7b, 0x7c, 0xe9, 0xc2, 0x36, 0x9f, 0xdf, 0xbf, 0xbb, 0x61, 0xff, 0xe9, 0xce, 0x8e,
-	0xe7, 0xa5, 0xf7, 0x43, 0xf8, 0xe9, 0x60, 0x71, 0x0a, 0x3b, 0x36, 0xbc, 0xf8, 0xb7, 0x21, 0x19,
-	0xe1, 0xab, 0xcc, 0x80, 0x53, 0xe0, 0x26, 0x90, 0x99, 0x5c, 0x43, 0x11, 0x77, 0xfc, 0xb1, 0x0f,
-	0x43, 0xde, 0xd5, 0xf8, 0x4f, 0x59, 0xfc, 0xed, 0x27, 0x4f, 0x71, 0x3f, 0x8c, 0xf6, 0xab, 0xe3,
-	0xae, 0xc7, 0x1f, 0x04, 0xbc, 0x3f, 0xfe, 0x2d, 0x89, 0x73, 0x5f, 0x7a, 0xbb, 0xda, 0xd1, 0x68,
-	0xbd, 0xa3, 0xd1, 0x66, 0x47, 0xa3, 0xaf, 0x2d, 0x45, 0xab, 0x96, 0xa2, 0x75, 0x4b, 0xd1, 0xa6,
-	0xa5, 0xe8, 0x7b, 0x4b, 0xd1, 0xb7, 0x1f, 0x34, 0xfa, 0xd0, 0x0b, 0x45, 0x7f, 0x05, 0x00, 0x00,
-	0xff, 0xff, 0xe3, 0x33, 0x18, 0x0b, 0x50, 0x02, 0x00, 0x00,
-}
diff --git a/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.pb.go b/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.pb.go
index 28a61d5fb..a7276649f 100644
--- a/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.pb.go
+++ b/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.pb.go
@@ -17,19 +17,15 @@ limitations under the License.
 // Code generated by protoc-gen-gogo. DO NOT EDIT.
 // source: k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.proto
 
-/*
-Package schema is a generated protocol buffer package.
+package schema
 
-It is generated from these files:
-	k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.proto
+import (
+	fmt "fmt"
 
-It has these top-level messages:
-*/
-package schema
+	math "math"
 
-import proto "github.com/gogo/protobuf/proto"
-import fmt "fmt"
-import math "math"
+	proto "github.com/gogo/protobuf/proto"
+)
 
 // Reference imports to suppress errors if they are not otherwise used.
 var _ = proto.Marshal
@@ -43,10 +39,10 @@ var _ = math.Inf
 const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
 
 func init() {
-	proto.RegisterFile("k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.proto", fileDescriptorGenerated)
+	proto.RegisterFile("k8s.io/kubernetes/vendor/k8s.io/apimachinery/pkg/runtime/schema/generated.proto", fileDescriptor_0462724132518e0d)
 }
 
-var fileDescriptorGenerated = []byte{
+var fileDescriptor_0462724132518e0d = []byte{
 	// 185 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x4c, 0xcc, 0xaf, 0x6e, 0xc3, 0x30,
 	0x10, 0xc7, 0x71, 0x9b, 0x0c, 0x0c, 0x0e, 0x0e, 0x1c, 0x1c, 0xda, 0x7c, 0x74, 0xb8, 0x2f, 0x50,
diff --git a/vendor/k8s.io/apimachinery/pkg/runtime/serializer/codec_factory.go b/vendor/k8s.io/apimachinery/pkg/runtime/serializer/codec_factory.go
index 01f56c987..d1d407397 100644
--- a/vendor/k8s.io/apimachinery/pkg/runtime/serializer/codec_factory.go
+++ b/vendor/k8s.io/apimachinery/pkg/runtime/serializer/codec_factory.go
@@ -48,28 +48,40 @@ type serializerType struct {
 	StreamSerializer runtime.Serializer
 }
 
-func newSerializersForScheme(scheme *runtime.Scheme, mf json.MetaFactory) []serializerType {
-	jsonSerializer := json.NewSerializer(mf, scheme, scheme, false)
-	jsonPrettySerializer := json.NewSerializer(mf, scheme, scheme, true)
-	yamlSerializer := json.NewYAMLSerializer(mf, scheme, scheme)
-	serializer := protobuf.NewSerializer(scheme, scheme)
-	raw := protobuf.NewRawSerializer(scheme, scheme)
+func newSerializersForScheme(scheme *runtime.Scheme, mf json.MetaFactory, options CodecFactoryOptions) []serializerType {
+	jsonSerializer := json.NewSerializerWithOptions(
+		mf, scheme, scheme,
+		json.SerializerOptions{Yaml: false, Pretty: false, Strict: options.Strict},
+	)
+	jsonSerializerType := serializerType{
+		AcceptContentTypes: []string{runtime.ContentTypeJSON},
+		ContentType:        runtime.ContentTypeJSON,
+		FileExtensions:     []string{"json"},
+		EncodesAsText:      true,
+		Serializer:         jsonSerializer,
+
+		Framer:           json.Framer,
+		StreamSerializer: jsonSerializer,
+	}
+	if options.Pretty {
+		jsonSerializerType.PrettySerializer = json.NewSerializerWithOptions(
+			mf, scheme, scheme,
+			json.SerializerOptions{Yaml: false, Pretty: true, Strict: options.Strict},
+		)
+	}
 
-	serializers := []serializerType{
-		{
-			AcceptContentTypes: []string{"application/json"},
-			ContentType:        "application/json",
-			FileExtensions:     []string{"json"},
-			EncodesAsText:      true,
-			Serializer:         jsonSerializer,
-			PrettySerializer:   jsonPrettySerializer,
+	yamlSerializer := json.NewSerializerWithOptions(
+		mf, scheme, scheme,
+		json.SerializerOptions{Yaml: true, Pretty: false, Strict: options.Strict},
+	)
+	protoSerializer := protobuf.NewSerializer(scheme, scheme)
+	protoRawSerializer := protobuf.NewRawSerializer(scheme, scheme)
 
-			Framer:           json.Framer,
-			StreamSerializer: jsonSerializer,
-		},
+	serializers := []serializerType{
+		jsonSerializerType,
 		{
-			AcceptContentTypes: []string{"application/yaml"},
-			ContentType:        "application/yaml",
+			AcceptContentTypes: []string{runtime.ContentTypeYAML},
+			ContentType:        runtime.ContentTypeYAML,
 			FileExtensions:     []string{"yaml"},
 			EncodesAsText:      true,
 			Serializer:         yamlSerializer,
@@ -78,10 +90,10 @@ func newSerializersForScheme(scheme *runtime.Scheme, mf json.MetaFactory) []seri
 			AcceptContentTypes: []string{runtime.ContentTypeProtobuf},
 			ContentType:        runtime.ContentTypeProtobuf,
 			FileExtensions:     []string{"pb"},
-			Serializer:         serializer,
+			Serializer:         protoSerializer,
 
 			Framer:           protobuf.LengthDelimitedFramer,
-			StreamSerializer: raw,
+			StreamSerializer: protoRawSerializer,
 		},
 	}
 
@@ -104,14 +116,56 @@ type CodecFactory struct {
 	legacySerializer runtime.Serializer
 }
 
+// CodecFactoryOptions holds the options for configuring CodecFactory behavior
+type CodecFactoryOptions struct {
+	// Strict configures all serializers in strict mode
+	Strict bool
+	// Pretty includes a pretty serializer along with the non-pretty one
+	Pretty bool
+}
+
+// CodecFactoryOptionsMutator takes a pointer to an options struct and then modifies it.
+// Functions implementing this type can be passed to the NewCodecFactory() constructor.
+type CodecFactoryOptionsMutator func(*CodecFactoryOptions)
+
+// EnablePretty enables including a pretty serializer along with the non-pretty one
+func EnablePretty(options *CodecFactoryOptions) {
+	options.Pretty = true
+}
+
+// DisablePretty disables including a pretty serializer along with the non-pretty one
+func DisablePretty(options *CodecFactoryOptions) {
+	options.Pretty = false
+}
+
+// EnableStrict enables configuring all serializers in strict mode
+func EnableStrict(options *CodecFactoryOptions) {
+	options.Strict = true
+}
+
+// DisableStrict disables configuring all serializers in strict mode
+func DisableStrict(options *CodecFactoryOptions) {
+	options.Strict = false
+}
+
 // NewCodecFactory provides methods for retrieving serializers for the supported wire formats
 // and conversion wrappers to define preferred internal and external versions. In the future,
 // as the internal version is used less, callers may instead use a defaulting serializer and
 // only convert objects which are shared internally (Status, common API machinery).
+//
+// Mutators can be passed to change the CodecFactoryOptions before construction of the factory.
+// It is recommended to explicitly pass mutators instead of relying on defaults.
+// By default, Pretty is enabled -- this is conformant with previously supported behavior.
+//
 // TODO: allow other codecs to be compiled in?
 // TODO: accept a scheme interface
-func NewCodecFactory(scheme *runtime.Scheme) CodecFactory {
-	serializers := newSerializersForScheme(scheme, json.DefaultMetaFactory)
+func NewCodecFactory(scheme *runtime.Scheme, mutators ...CodecFactoryOptionsMutator) CodecFactory {
+	options := CodecFactoryOptions{Pretty: true}
+	for _, fn := range mutators {
+		fn(&options)
+	}
+
+	serializers := newSerializersForScheme(scheme, json.DefaultMetaFactory, options)
 	return newCodecFactory(scheme, serializers)
 }
 
diff --git a/vendor/k8s.io/apimachinery/pkg/runtime/serializer/protobuf/protobuf.go b/vendor/k8s.io/apimachinery/pkg/runtime/serializer/protobuf/protobuf.go
index 8af889d35..0f33e1d82 100644
--- a/vendor/k8s.io/apimachinery/pkg/runtime/serializer/protobuf/protobuf.go
+++ b/vendor/k8s.io/apimachinery/pkg/runtime/serializer/protobuf/protobuf.go
@@ -203,7 +203,7 @@ func (s *Serializer) Encode(obj runtime.Object, w io.Writer) error {
 	switch t := obj.(type) {
 	case bufferedMarshaller:
 		// this path performs a single allocation during write but requires the caller to implement
-		// the more efficient Size and MarshalTo methods
+		// the more efficient Size and MarshalToSizedBuffer methods
 		encodedSize := uint64(t.Size())
 		estimatedSize := prefixSize + estimateUnknownSize(&unk, encodedSize)
 		data := make([]byte, estimatedSize)
@@ -283,6 +283,12 @@ type bufferedMarshaller interface {
 	runtime.ProtobufMarshaller
 }
 
+// Like bufferedMarshaller, but is able to marshal backwards, which is more efficient since it doesn't call Size() as frequently.
+type bufferedReverseMarshaller interface {
+	proto.Sizer
+	runtime.ProtobufReverseMarshaller
+}
+
 // estimateUnknownSize returns the expected bytes consumed by a given runtime.Unknown
 // object with a nil RawJSON struct and the expected size of the provided buffer. The
 // returned size will not be correct if RawJSOn is set on unk.
@@ -414,6 +420,19 @@ func unmarshalToObject(typer runtime.ObjectTyper, creater runtime.ObjectCreater,
 // Encode serializes the provided object to the given writer. Overrides is ignored.
 func (s *RawSerializer) Encode(obj runtime.Object, w io.Writer) error {
 	switch t := obj.(type) {
+	case bufferedReverseMarshaller:
+		// this path performs a single allocation during write but requires the caller to implement
+		// the more efficient Size and MarshalToSizedBuffer methods
+		encodedSize := uint64(t.Size())
+		data := make([]byte, encodedSize)
+
+		n, err := t.MarshalToSizedBuffer(data)
+		if err != nil {
+			return err
+		}
+		_, err = w.Write(data[:n])
+		return err
+
 	case bufferedMarshaller:
 		// this path performs a single allocation during write but requires the caller to implement
 		// the more efficient Size and MarshalTo methods
diff --git a/vendor/k8s.io/apimachinery/pkg/runtime/serializer/versioning/versioning.go b/vendor/k8s.io/apimachinery/pkg/runtime/serializer/versioning/versioning.go
index a04a2e98b..ee5cb86f7 100644
--- a/vendor/k8s.io/apimachinery/pkg/runtime/serializer/versioning/versioning.go
+++ b/vendor/k8s.io/apimachinery/pkg/runtime/serializer/versioning/versioning.go
@@ -230,11 +230,3 @@ func (c *codec) Encode(obj runtime.Object, w io.Writer) error {
 	// Conversion is responsible for setting the proper group, version, and kind onto the outgoing object
 	return c.encoder.Encode(out, w)
 }
-
-// DirectEncoder was moved and renamed to runtime.WithVersionEncoder in 1.15.
-// TODO: remove in 1.16.
-type DirectEncoder = runtime.WithVersionEncoder
-
-// DirectDecoder was moved and renamed to runtime.WithoutVersionDecoder in 1.15.
-// TODO: remove in 1.16.
-type DirectDecoder = runtime.WithoutVersionDecoder
diff --git a/vendor/k8s.io/apimachinery/pkg/runtime/types_proto.go b/vendor/k8s.io/apimachinery/pkg/runtime/types_proto.go
index ead96ee05..a82227b23 100644
--- a/vendor/k8s.io/apimachinery/pkg/runtime/types_proto.go
+++ b/vendor/k8s.io/apimachinery/pkg/runtime/types_proto.go
@@ -24,46 +24,66 @@ type ProtobufMarshaller interface {
 	MarshalTo(data []byte) (int, error)
 }
 
+type ProtobufReverseMarshaller interface {
+	MarshalToSizedBuffer(data []byte) (int, error)
+}
+
 // NestedMarshalTo allows a caller to avoid extra allocations during serialization of an Unknown
-// that will contain an object that implements ProtobufMarshaller.
+// that will contain an object that implements ProtobufMarshaller or ProtobufReverseMarshaller.
 func (m *Unknown) NestedMarshalTo(data []byte, b ProtobufMarshaller, size uint64) (int, error) {
-	var i int
-	_ = i
-	var l int
-	_ = l
-	data[i] = 0xa
-	i++
-	i = encodeVarintGenerated(data, i, uint64(m.TypeMeta.Size()))
-	n1, err := m.TypeMeta.MarshalTo(data[i:])
-	if err != nil {
-		return 0, err
+	// Calculate the full size of the message.
+	msgSize := m.Size()
+	if b != nil {
+		msgSize += int(size) + sovGenerated(size) + 1
 	}
-	i += n1
 
+	// Reverse marshal the fields of m.
+	i := msgSize
+	i -= len(m.ContentType)
+	copy(data[i:], m.ContentType)
+	i = encodeVarintGenerated(data, i, uint64(len(m.ContentType)))
+	i--
+	data[i] = 0x22
+	i -= len(m.ContentEncoding)
+	copy(data[i:], m.ContentEncoding)
+	i = encodeVarintGenerated(data, i, uint64(len(m.ContentEncoding)))
+	i--
+	data[i] = 0x1a
 	if b != nil {
-		data[i] = 0x12
-		i++
-		i = encodeVarintGenerated(data, i, size)
-		n2, err := b.MarshalTo(data[i:])
-		if err != nil {
-			return 0, err
-		}
-		if uint64(n2) != size {
-			// programmer error: the Size() method for protobuf does not match the results of MarshalTo, which means the proto
-			// struct returned would be wrong.
-			return 0, fmt.Errorf("the Size() value of %T was %d, but NestedMarshalTo wrote %d bytes to data", b, size, n2)
+		if r, ok := b.(ProtobufReverseMarshaller); ok {
+			n1, err := r.MarshalToSizedBuffer(data[:i])
+			if err != nil {
+				return 0, err
+			}
+			i -= int(size)
+			if uint64(n1) != size {
+				// programmer error: the Size() method for protobuf does not match the results of LashramOt, which means the proto
+				// struct returned would be wrong.
+				return 0, fmt.Errorf("the Size() value of %T was %d, but NestedMarshalTo wrote %d bytes to data", b, size, n1)
+			}
+		} else {
+			i -= int(size)
+			n1, err := b.MarshalTo(data[i:])
+			if err != nil {
+				return 0, err
+			}
+			if uint64(n1) != size {
+				// programmer error: the Size() method for protobuf does not match the results of MarshalTo, which means the proto
+				// struct returned would be wrong.
+				return 0, fmt.Errorf("the Size() value of %T was %d, but NestedMarshalTo wrote %d bytes to data", b, size, n1)
+			}
 		}
-		i += n2
+		i = encodeVarintGenerated(data, i, size)
+		i--
+		data[i] = 0x12
 	}
-
-	data[i] = 0x1a
-	i++
-	i = encodeVarintGenerated(data, i, uint64(len(m.ContentEncoding)))
-	i += copy(data[i:], m.ContentEncoding)
-
-	data[i] = 0x22
-	i++
-	i = encodeVarintGenerated(data, i, uint64(len(m.ContentType)))
-	i += copy(data[i:], m.ContentType)
-	return i, nil
+	n2, err := m.TypeMeta.MarshalToSizedBuffer(data[:i])
+	if err != nil {
+		return 0, err
+	}
+	i -= n2
+	i = encodeVarintGenerated(data, i, uint64(n2))
+	i--
+	data[i] = 0xa
+	return msgSize - i, nil
 }