| /* |
| Copyright 2018 The Kubernetes Authors. |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| package main |
| |
| import ( |
| "log" |
| "os" |
| |
| "github.com/googleapis/gnostic/OpenAPIv2" |
| "github.com/googleapis/gnostic/compiler" |
| yaml "gopkg.in/yaml.v2" |
| |
| "k8s.io/kube-openapi/pkg/schemaconv" |
| "k8s.io/kube-openapi/pkg/util/proto" |
| ) |
| |
| func main() { |
| if len(os.Args) != 1 { |
| log.Fatal("this program takes input on stdin and writes output to stdout.") |
| } |
| |
| var info yaml.MapSlice |
| if err := yaml.NewDecoder(os.Stdin).Decode(&info); err != nil { |
| log.Fatalf("error decoding stdin: %v", err) |
| } |
| |
| document, err := openapi_v2.NewDocument(info, compiler.NewContext("$root", nil)) |
| if err != nil { |
| log.Fatalf("error interpreting stdin: %v", err) |
| } |
| |
| models, err := proto.NewOpenAPIData(document) |
| if err != nil { |
| log.Fatalf("error interpreting models: %v", err) |
| } |
| |
| newSchema, err := schemaconv.ToSchema(models) |
| if err != nil { |
| log.Fatalf("error converting schema format: %v", err) |
| } |
| |
| if err := yaml.NewEncoder(os.Stdout).Encode(newSchema); err != nil { |
| log.Fatalf("error writing new schema: %v", err) |
| } |
| |
| } |