71 lines
1.8 KiB
Go
71 lines
1.8 KiB
Go
// Copyright (c) 2014 Couchbase, Inc.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package http
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import (
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"encoding/json"
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"fmt"
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"io/ioutil"
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"net/http"
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)
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type AliasAction struct {
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Alias string `json:"alias"`
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AddIndexes []string `json:"add"`
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RemoveIndexes []string `json:"remove"`
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}
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type AliasHandler struct{}
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func NewAliasHandler() *AliasHandler {
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return &AliasHandler{}
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}
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func (h *AliasHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
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// read the request body
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requestBody, err := ioutil.ReadAll(req.Body)
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if err != nil {
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showError(w, req, fmt.Sprintf("error reading request body: %v", err), 400)
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return
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}
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var aliasAction AliasAction
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// interpret request body as alias actions
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if len(requestBody) > 0 {
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err := json.Unmarshal(requestBody, &aliasAction)
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if err != nil {
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showError(w, req, fmt.Sprintf("error parsing alias actions: %v", err), 400)
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return
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}
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} else {
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showError(w, req, "request body must contain alias actions", 400)
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return
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}
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err = UpdateAlias(aliasAction.Alias, aliasAction.AddIndexes, aliasAction.RemoveIndexes)
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if err != nil {
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showError(w, req, fmt.Sprintf("error updating alias: %v", err), 400)
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return
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}
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rv := struct {
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Status string `json:"status"`
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}{
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Status: "ok",
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}
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mustEncode(w, rv)
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}
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