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Merge pull request #120575 from benluddy/precompute-cr-accepts

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Reuse SupportedMediaTypes for CR content-type negotiation.
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Kubernetes Prow Robot 2023-09-13 03:00:23 -07:00 committed by GitHub
commit 97e87e2c40
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1 changed files with 42 additions and 39 deletions
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81
staging/src/k8s.io/apiextensions-apiserver/pkg/apiserver/customresource_handler.go
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@ -833,6 +833,45 @@ func (r *crdHandler) getOrCreateServingInfoFor(uid types.UID, name string) (*crd
structuralSchemas: structuralSchemas,
structuralSchemaGK: kind.GroupKind(),
preserveUnknownFields: crd.Spec.PreserveUnknownFields,
supportedMediaTypes: []runtime.SerializerInfo{
{
MediaType: "application/json",
MediaTypeType: "application",
MediaTypeSubType: "json",
EncodesAsText: true,
Serializer: json.NewSerializer(json.DefaultMetaFactory, creator, typer, false),
PrettySerializer: json.NewSerializer(json.DefaultMetaFactory, creator, typer, true),
StrictSerializer: json.NewSerializerWithOptions(json.DefaultMetaFactory, creator, typer, json.SerializerOptions{
Strict: true,
}),
StreamSerializer: &runtime.StreamSerializerInfo{
EncodesAsText: true,
Serializer: json.NewSerializer(json.DefaultMetaFactory, creator, typer, false),
Framer: json.Framer,
},
},
{
MediaType: "application/yaml",
MediaTypeType: "application",
MediaTypeSubType: "yaml",
EncodesAsText: true,
Serializer: json.NewYAMLSerializer(json.DefaultMetaFactory, creator, typer),
StrictSerializer: json.NewSerializerWithOptions(json.DefaultMetaFactory, creator, typer, json.SerializerOptions{
Yaml: true,
Strict: true,
}),
},
{
MediaType: "application/vnd.kubernetes.protobuf",
MediaTypeType: "application",
MediaTypeSubType: "vnd.kubernetes.protobuf",
Serializer: protobuf.NewSerializer(creator, typer),
StreamSerializer: &runtime.StreamSerializerInfo{
Serializer: protobuf.NewRawSerializer(creator, typer),
Framer: protobuf.LengthDelimitedFramer,
},
},
},
}
var standardSerializers []runtime.SerializerInfo
for _, s := range negotiatedSerializer.SupportedMediaTypes() {
@ -1021,48 +1060,12 @@ type unstructuredNegotiatedSerializer struct {
structuralSchemas map[string]*structuralschema.Structural // by version
structuralSchemaGK schema.GroupKind
preserveUnknownFields bool
supportedMediaTypes []runtime.SerializerInfo
}
func (s unstructuredNegotiatedSerializer) SupportedMediaTypes() []runtime.SerializerInfo {
return []runtime.SerializerInfo{
{
MediaType: "application/json",
MediaTypeType: "application",
MediaTypeSubType: "json",
EncodesAsText: true,
Serializer: json.NewSerializer(json.DefaultMetaFactory, s.creator, s.typer, false),
PrettySerializer: json.NewSerializer(json.DefaultMetaFactory, s.creator, s.typer, true),
StrictSerializer: json.NewSerializerWithOptions(json.DefaultMetaFactory, s.creator, s.typer, json.SerializerOptions{
Strict: true,
}),
StreamSerializer: &runtime.StreamSerializerInfo{
EncodesAsText: true,
Serializer: json.NewSerializer(json.DefaultMetaFactory, s.creator, s.typer, false),
Framer: json.Framer,
},
},
{
MediaType: "application/yaml",
MediaTypeType: "application",
MediaTypeSubType: "yaml",
EncodesAsText: true,
Serializer: json.NewYAMLSerializer(json.DefaultMetaFactory, s.creator, s.typer),
StrictSerializer: json.NewSerializerWithOptions(json.DefaultMetaFactory, s.creator, s.typer, json.SerializerOptions{
Yaml: true,
Strict: true,
}),
},
{
MediaType: "application/vnd.kubernetes.protobuf",
MediaTypeType: "application",
MediaTypeSubType: "vnd.kubernetes.protobuf",
Serializer: protobuf.NewSerializer(s.creator, s.typer),
StreamSerializer: &runtime.StreamSerializerInfo{
Serializer: protobuf.NewRawSerializer(s.creator, s.typer),
Framer: protobuf.LengthDelimitedFramer,
},
},
}
return s.supportedMediaTypes
}
func (s unstructuredNegotiatedSerializer) EncoderForVersion(encoder runtime.Encoder, gv runtime.GroupVersioner) runtime.Encoder {