add CodecFactoryOptionsMutators for codecfactory

Author: Chaunceyctx

pkg/cache/cache.go

@@ -32,6 +32,7 @@ import (
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/runtime/serializer"
 	"k8s.io/client-go/kubernetes/scheme"
 	"k8s.io/client-go/rest"
 	toolscache "k8s.io/client-go/tools/cache"
@@ -140,6 +141,9 @@ type Options struct {
 	// Scheme is the scheme to use for mapping objects to GroupVersionKinds
 	Scheme *runtime.Scheme
 
+	// CodecFactoryOptionsMutators is used to indicate whether enable Strict/Pretty mode of CodecFactory
+	CodecFactoryOptionsMutators []serializer.CodecFactoryOptionsMutator
+
 	// Mapper is the RESTMapper to use for mapping GroupVersionKinds to Resources
 	Mapper meta.RESTMapper
 
@@ -419,11 +423,12 @@ func newCache(restConfig *rest.Config, opts Options) newCacheFunc {
 		return &informerCache{
 			scheme: opts.Scheme,
 			Informers: internal.NewInformers(restConfig, &internal.InformersOpts{
-				HTTPClient:   opts.HTTPClient,
-				Scheme:       opts.Scheme,
-				Mapper:       opts.Mapper,
-				ResyncPeriod: *opts.SyncPeriod,
-				Namespace:    namespace,
+				HTTPClient:                  opts.HTTPClient,
+				Scheme:                      opts.Scheme,
+				CodecFactoryOptionsMutators: opts.CodecFactoryOptionsMutators,
+				Mapper:                      opts.Mapper,
+				ResyncPeriod:                *opts.SyncPeriod,
+				Namespace:                   namespace,
 				Selector: internal.Selector{
 					Label: config.LabelSelector,
 					Field: config.FieldSelector,

pkg/cache/internal/informers.go

@@ -42,17 +42,18 @@ import (
 
 // InformersOpts configures an InformerMap.
 type InformersOpts struct {
-	HTTPClient            *http.Client
-	Scheme                *runtime.Scheme
-	Mapper                meta.RESTMapper
-	ResyncPeriod          time.Duration
-	Namespace             string
-	NewInformer           *func(cache.ListerWatcher, runtime.Object, time.Duration, cache.Indexers) cache.SharedIndexInformer
-	Selector              Selector
-	Transform             cache.TransformFunc
-	UnsafeDisableDeepCopy bool
-	EnableWatchBookmarks  bool
-	WatchErrorHandler     cache.WatchErrorHandler
+	HTTPClient                  *http.Client
+	Scheme                      *runtime.Scheme
+	CodecFactoryOptionsMutators []serializer.CodecFactoryOptionsMutator
+	Mapper                      meta.RESTMapper
+	ResyncPeriod                time.Duration
+	Namespace                   string
+	NewInformer                 *func(cache.ListerWatcher, runtime.Object, time.Duration, cache.Indexers) cache.SharedIndexInformer
+	Selector                    Selector
+	Transform                   cache.TransformFunc
+	UnsafeDisableDeepCopy       bool
+	EnableWatchBookmarks        bool
+	WatchErrorHandler           cache.WatchErrorHandler
 }
 
 // NewInformers creates a new InformersMap that can create informers under the hood.
@@ -71,7 +72,7 @@ func NewInformers(config *rest.Config, options *InformersOpts) *Informers {
 			Unstructured: make(map[schema.GroupVersionKind]*Cache),
 			Metadata:     make(map[schema.GroupVersionKind]*Cache),
 		},
-		codecs:                serializer.NewCodecFactory(options.Scheme),
+		codecs:                serializer.NewCodecFactory(options.Scheme, options.CodecFactoryOptionsMutators...),
 		paramCodec:            runtime.NewParameterCodec(options.Scheme),
 		resync:                options.ResyncPeriod,
 		startWait:             make(chan struct{}),

pkg/client/client.go

@@ -44,6 +44,9 @@ type Options struct {
 	// Scheme, if provided, will be used to map go structs to GroupVersionKinds
 	Scheme *runtime.Scheme
 
+	// CodecFactoryOptionsMutators, if provided, will be used to indicate whether enable Strict/Pretty mode of CodecFactory
+	CodecFactoryOptionsMutators []serializer.CodecFactoryOptionsMutator
+
 	// Mapper, if provided, will be used to map GroupVersionKinds to Resources
 	Mapper meta.RESTMapper
 
@@ -150,7 +153,7 @@ func newClient(config *rest.Config, options Options) (*client, error) {
 		config:     config,
 		scheme:     options.Scheme,
 		mapper:     options.Mapper,
-		codecs:     serializer.NewCodecFactory(options.Scheme),
+		codecs:     serializer.NewCodecFactory(options.Scheme, options.CodecFactoryOptionsMutators...),
 
 		structuredResourceByType:   make(map[schema.GroupVersionKind]*resourceMeta),
 		unstructuredResourceByType: make(map[schema.GroupVersionKind]*resourceMeta),