mirror of
https://github.com/optim-enterprises-bv/kubernetes.git
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63 lines
1.6 KiB
Go
63 lines
1.6 KiB
Go
/*
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Copyright 2014 Google Inc. All rights reserved.
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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 apiserver
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import (
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"net/http"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/httplog"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/runtime"
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)
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type RedirectHandler struct {
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storage map[string]RESTStorage
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codec runtime.Codec
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}
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func (r *RedirectHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
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parts := splitPath(req.URL.Path)
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if len(parts) != 2 || req.Method != "GET" {
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notFound(w, req)
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return
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}
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resourceName := parts[0]
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id := parts[1]
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storage, ok := r.storage[resourceName]
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if !ok {
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httplog.LogOf(req, w).Addf("'%v' has no storage object", resourceName)
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notFound(w, req)
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return
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}
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redirector, ok := storage.(Redirector)
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if !ok {
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httplog.LogOf(req, w).Addf("'%v' is not a redirector", resourceName)
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notFound(w, req)
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return
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}
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location, err := redirector.ResourceLocation(id)
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if err != nil {
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status := errToAPIStatus(err)
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writeJSON(status.Code, r.codec, status, w)
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return
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}
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w.Header().Set("Location", location)
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w.WriteHeader(http.StatusTemporaryRedirect)
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}
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