Vendor in lots of kubernetes stuff to shrink image size

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

Closes: #554
Approved by: mheon

vendor/github.com/golang/protobuf/proto/encode.go

@@ -174,11 +174,11 @@ func sizeFixed32(x uint64) int {
 // This is the format used for the sint64 protocol buffer type.
 func (p *Buffer) EncodeZigzag64(x uint64) error {
 	// use signed number to get arithmetic right shift.
-	return p.EncodeVarint((x << 1) ^ uint64((int64(x) >> 63)))
+	return p.EncodeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63))))
 }
 
 func sizeZigzag64(x uint64) int {
-	return sizeVarint((x << 1) ^ uint64((int64(x) >> 63)))
+	return sizeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63))))
 }
 
 // EncodeZigzag32 writes a zigzag-encoded 32-bit integer
@@ -1075,17 +1075,10 @@ func (o *Buffer) enc_map(p *Properties, base structPointer) error {
 
 func (o *Buffer) enc_exts(p *Properties, base structPointer) error {
 	exts := structPointer_Extensions(base, p.field)
-
-	v, mu := exts.extensionsRead()
-	if v == nil {
-		return nil
-	}
-
-	mu.Lock()
-	defer mu.Unlock()
-	if err := encodeExtensionsMap(v); err != nil {
+	if err := encodeExtensions(exts); err != nil {
 		return err
 	}
+	v, _ := exts.extensionsRead()
 
 	return o.enc_map_body(v)
 }

vendor/github.com/golang/protobuf/proto/extensions.go

@@ -154,7 +154,6 @@ type ExtensionDesc struct {
 	Field         int32       // field number
 	Name          string      // fully-qualified name of extension, for text formatting
 	Tag           string      // protobuf tag style
-	Filename      string      // name of the file in which the extension is defined
 }
 
 func (ed *ExtensionDesc) repeated() bool {

vendor/github.com/golang/protobuf/proto/lib.go

@@ -73,6 +73,7 @@ for a protocol buffer variable v:
 When the .proto file specifies `syntax="proto3"`, there are some differences:
 
   - Non-repeated fields of non-message type are values instead of pointers.
+  - Getters are only generated for message and oneof fields.
   - Enum types do not get an Enum method.
 
 The simplest way to describe this is to see an example.

vendor/github.com/golang/protobuf/proto/text_parser.go

@@ -865,7 +865,7 @@ func (p *textParser) readAny(v reflect.Value, props *Properties) error {
 		return p.readStruct(fv, terminator)
 	case reflect.Uint32:
 		if x, err := strconv.ParseUint(tok.value, 0, 32); err == nil {
-			fv.SetUint(x)
+			fv.SetUint(uint64(x))
 			return nil
 		}
 	case reflect.Uint64: