mirror of https://github.com/k3s-io/k3s
55 lines
1.3 KiB
Go
55 lines
1.3 KiB
Go
/*
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Copyright 2018 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 openapi
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import (
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"encoding/json"
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"github.com/go-openapi/spec"
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openapi_v2 "github.com/googleapis/gnostic/OpenAPIv2"
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"github.com/googleapis/gnostic/compiler"
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yaml "gopkg.in/yaml.v2"
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"k8s.io/kube-openapi/pkg/util/proto"
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)
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// ToProtoModels builds the proto formatted models from OpenAPI spec
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func ToProtoModels(openAPISpec *spec.Swagger) (proto.Models, error) {
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specBytes, err := json.MarshalIndent(openAPISpec, " ", " ")
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if err != nil {
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return nil, err
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}
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var info yaml.MapSlice
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err = yaml.Unmarshal(specBytes, &info)
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if err != nil {
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return nil, err
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}
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doc, err := openapi_v2.NewDocument(info, compiler.NewContext("$root", nil))
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if err != nil {
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return nil, err
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}
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models, err := proto.NewOpenAPIData(doc)
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if err != nil {
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return nil, err
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}
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return models, nil
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}
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