12a5eeea17
Convert single GV and lists of GVs into an interface that can handle more complex scenarios (everything internal, nothing supported). Pass the interface down into conversion.
67 lines
2.1 KiB
Go
67 lines
2.1 KiB
Go
/*
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Copyright 2016 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package framework
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import (
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"k8s.io/kubernetes/pkg/runtime"
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"k8s.io/kubernetes/pkg/runtime/serializer/versioning"
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)
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// NewSingleContentTypeSerializer wraps a serializer in a NegotiatedSerializer that handles one content type
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func NewSingleContentTypeSerializer(scheme *runtime.Scheme, serializer runtime.Serializer, contentType string) runtime.StorageSerializer {
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return &wrappedSerializer{
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scheme: scheme,
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serializer: serializer,
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contentType: contentType,
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}
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}
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type wrappedSerializer struct {
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scheme *runtime.Scheme
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serializer runtime.Serializer
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contentType string
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}
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var _ runtime.StorageSerializer = &wrappedSerializer{}
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func (s *wrappedSerializer) SupportedMediaTypes() []string {
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return []string{s.contentType}
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}
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func (s *wrappedSerializer) SerializerForMediaType(mediaType string, options map[string]string) (runtime.SerializerInfo, bool) {
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if mediaType != s.contentType {
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return runtime.SerializerInfo{}, false
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}
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return runtime.SerializerInfo{
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Serializer: s.serializer,
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MediaType: mediaType,
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EncodesAsText: true, // TODO: this should be parameterized
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}, true
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}
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func (s *wrappedSerializer) UniversalDeserializer() runtime.Decoder {
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return s.serializer
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}
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func (s *wrappedSerializer) EncoderForVersion(encoder runtime.Encoder, gv runtime.GroupVersioner) runtime.Encoder {
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return versioning.NewCodec(encoder, nil, s.scheme, s.scheme, s.scheme, s.scheme, gv, nil)
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}
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func (s *wrappedSerializer) DecoderToVersion(decoder runtime.Decoder, gv runtime.GroupVersioner) runtime.Decoder {
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return versioning.NewCodec(nil, decoder, s.scheme, s.scheme, s.scheme, s.scheme, nil, gv)
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}
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