go.mod: bump client-go and api machinerie

I had to run `make generate`.
Some API functions got additional parameters `Options` and `Context`.
I used empty options and `context.TODO()` for now.

Signed-off-by: leonnicolas <leonloechner@gmx.de>

vendor/k8s.io/apimachinery/pkg/util/json/json.go

@@ -19,6 +19,7 @@ package json
 import (
 	"bytes"
 	"encoding/json"
+	"fmt"
 	"io"
 )
 
@@ -34,8 +35,12 @@ func Marshal(v interface{}) ([]byte, error) {
 	return json.Marshal(v)
 }
 
+// limit recursive depth to prevent stack overflow errors
+const maxDepth = 10000
+
 // Unmarshal unmarshals the given data
-// If v is a *map[string]interface{}, numbers are converted to int64 or float64
+// If v is a *map[string]interface{}, *[]interface{}, or *interface{} numbers
+// are converted to int64 or float64
 func Unmarshal(data []byte, v interface{}) error {
 	switch v := v.(type) {
 	case *map[string]interface{}:
@@ -48,7 +53,7 @@ func Unmarshal(data []byte, v interface{}) error {
 			return err
 		}
 		// If the decode succeeds, post-process the map to convert json.Number objects to int64 or float64
-		return convertMapNumbers(*v)
+		return ConvertMapNumbers(*v, 0)
 
 	case *[]interface{}:
 		// Build a decoder from the given data
@@ -60,25 +65,56 @@ func Unmarshal(data []byte, v interface{}) error {
 			return err
 		}
 		// If the decode succeeds, post-process the map to convert json.Number objects to int64 or float64
-		return convertSliceNumbers(*v)
+		return ConvertSliceNumbers(*v, 0)
+
+	case *interface{}:
+		// Build a decoder from the given data
+		decoder := json.NewDecoder(bytes.NewBuffer(data))
+		// Preserve numbers, rather than casting to float64 automatically
+		decoder.UseNumber()
+		// Run the decode
+		if err := decoder.Decode(v); err != nil {
+			return err
+		}
+		// If the decode succeeds, post-process the map to convert json.Number objects to int64 or float64
+		return ConvertInterfaceNumbers(v, 0)
 
 	default:
 		return json.Unmarshal(data, v)
 	}
 }
 
-// convertMapNumbers traverses the map, converting any json.Number values to int64 or float64.
+// ConvertInterfaceNumbers converts any json.Number values to int64 or float64.
+// Values which are map[string]interface{} or []interface{} are recursively visited
+func ConvertInterfaceNumbers(v *interface{}, depth int) error {
+	var err error
+	switch v2 := (*v).(type) {
+	case json.Number:
+		*v, err = convertNumber(v2)
+	case map[string]interface{}:
+		err = ConvertMapNumbers(v2, depth+1)
+	case []interface{}:
+		err = ConvertSliceNumbers(v2, depth+1)
+	}
+	return err
+}
+
+// ConvertMapNumbers traverses the map, converting any json.Number values to int64 or float64.
 // values which are map[string]interface{} or []interface{} are recursively visited
-func convertMapNumbers(m map[string]interface{}) error {
+func ConvertMapNumbers(m map[string]interface{}, depth int) error {
+	if depth > maxDepth {
+		return fmt.Errorf("exceeded max depth of %d", maxDepth)
+	}
+
 	var err error
 	for k, v := range m {
 		switch v := v.(type) {
 		case json.Number:
 			m[k], err = convertNumber(v)
 		case map[string]interface{}:
-			err = convertMapNumbers(v)
+			err = ConvertMapNumbers(v, depth+1)
 		case []interface{}:
-			err = convertSliceNumbers(v)
+			err = ConvertSliceNumbers(v, depth+1)
 		}
 		if err != nil {
 			return err
@@ -87,18 +123,22 @@ func convertMapNumbers(m map[string]interface{}) error {
 	return nil
 }
 
-// convertSliceNumbers traverses the slice, converting any json.Number values to int64 or float64.
+// ConvertSliceNumbers traverses the slice, converting any json.Number values to int64 or float64.
 // values which are map[string]interface{} or []interface{} are recursively visited
-func convertSliceNumbers(s []interface{}) error {
+func ConvertSliceNumbers(s []interface{}, depth int) error {
+	if depth > maxDepth {
+		return fmt.Errorf("exceeded max depth of %d", maxDepth)
+	}
+
 	var err error
 	for i, v := range s {
 		switch v := v.(type) {
 		case json.Number:
 			s[i], err = convertNumber(v)
 		case map[string]interface{}:
-			err = convertMapNumbers(v)
+			err = ConvertMapNumbers(v, depth+1)
 		case []interface{}:
-			err = convertSliceNumbers(v)
+			err = ConvertSliceNumbers(v, depth+1)
 		}
 		if err != nil {
 			return err