mirror of https://github.com/k3s-io/k3s
47 lines
1.5 KiB
Go
47 lines
1.5 KiB
Go
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/*
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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 routes
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import (
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restful "github.com/emicklei/go-restful"
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"github.com/go-openapi/spec"
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"k8s.io/klog"
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"k8s.io/apiserver/pkg/server/mux"
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"k8s.io/kube-openapi/pkg/builder"
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"k8s.io/kube-openapi/pkg/common"
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"k8s.io/kube-openapi/pkg/handler"
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)
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// OpenAPI installs spec endpoints for each web service.
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type OpenAPI struct {
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Config *common.Config
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}
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// Install adds the SwaggerUI webservice to the given mux.
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func (oa OpenAPI) Install(c *restful.Container, mux *mux.PathRecorderMux) (*handler.OpenAPIService, *spec.Swagger) {
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spec, err := builder.BuildOpenAPISpec(c.RegisteredWebServices(), oa.Config)
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if err != nil {
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klog.Fatalf("Failed to build open api spec for root: %v", err)
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}
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openAPIVersionedService, err := handler.RegisterOpenAPIVersionedService(spec, "/openapi/v2", mux)
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if err != nil {
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klog.Fatalf("Failed to register versioned open api spec for root: %v", err)
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}
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return openAPIVersionedService, spec
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}
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