Robert HerholdandSoam Vasani
e1cb5f6e09
Have the controller return status 201 for created resources, and have the client check for 201 response on created resources. #143
123 lines
2.7 KiB
Go
123 lines
2.7 KiB
Go
/*
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Copyright 2016 The Fission 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 controller
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import (
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"encoding/json"
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"io/ioutil"
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"net/http"
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log "github.com/Sirupsen/logrus"
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"github.com/gorilla/mux"
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"github.com/fission/fission"
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)
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func (api *API) WatchApiList(w http.ResponseWriter, r *http.Request) {
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watches, err := api.WatchStore.List()
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if err != nil {
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api.respondWithError(w, err)
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return
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}
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resp, err := json.Marshal(watches)
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if err != nil {
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api.respondWithError(w, err)
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return
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}
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api.respondWithSuccess(w, resp)
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}
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func (api *API) WatchApiCreate(w http.ResponseWriter, r *http.Request) {
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body, err := ioutil.ReadAll(r.Body)
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if err != nil {
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api.respondWithError(w, err)
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}
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var watch fission.Watch
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err = json.Unmarshal(body, &watch)
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if err != nil {
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api.respondWithError(w, err)
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return
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}
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watch.Target = fission.UrlForFunction(&watch.Function)
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uid, err := api.WatchStore.Create(&watch)
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if err != nil {
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api.respondWithError(w, err)
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return
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}
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m := &fission.Metadata{Name: watch.Metadata.Name, Uid: uid}
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resp, err := json.Marshal(m)
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if err != nil {
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api.respondWithError(w, err)
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return
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}
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w.WriteHeader(http.StatusCreated)
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api.respondWithSuccess(w, resp)
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}
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func (api *API) WatchApiGet(w http.ResponseWriter, r *http.Request) {
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var m fission.Metadata
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vars := mux.Vars(r)
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m.Name = vars["watch"]
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m.Uid = r.FormValue("uid") // empty if uid is absent
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watch, err := api.WatchStore.Get(&m)
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if err != nil {
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api.respondWithError(w, err)
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return
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}
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resp, err := json.Marshal(watch)
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if err != nil {
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api.respondWithError(w, err)
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return
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}
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api.respondWithSuccess(w, resp)
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}
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func (api *API) WatchApiUpdate(w http.ResponseWriter, r *http.Request) {
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api.respondWithError(w, fission.MakeError(fission.ErrorNotImplmented,
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"Not implemented"))
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}
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func (api *API) WatchApiDelete(w http.ResponseWriter, r *http.Request) {
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vars := mux.Vars(r)
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var m fission.Metadata
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m.Name = vars["watch"]
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m.Uid = r.FormValue("uid") // empty if uid is absent
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if len(m.Uid) == 0 {
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log.WithFields(log.Fields{"watch": m.Name}).Info("Deleting all versions")
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}
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err := api.WatchStore.Delete(m)
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if err != nil {
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api.respondWithError(w, err)
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return
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}
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api.respondWithSuccess(w, []byte(""))
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}
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