135 lines
3.1 KiB
Go
135 lines
3.1 KiB
Go
/*
|
|
Copyright 2016 The Fission 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 controller
|
|
|
|
import (
|
|
"encoding/json"
|
|
"io/ioutil"
|
|
"net/http"
|
|
|
|
"github.com/gorilla/mux"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
|
|
fv1 "github.com/fission/fission/pkg/apis/fission.io/v1"
|
|
ferror "github.com/fission/fission/pkg/error"
|
|
)
|
|
|
|
func (a *API) WatchApiList(w http.ResponseWriter, r *http.Request) {
|
|
ns := a.extractQueryParamFromRequest(r, "namespace")
|
|
if len(ns) == 0 {
|
|
ns = metav1.NamespaceAll
|
|
}
|
|
|
|
watches, err := a.fissionClient.KubernetesWatchTriggers(ns).List(metav1.ListOptions{})
|
|
if err != nil {
|
|
a.respondWithError(w, err)
|
|
return
|
|
}
|
|
|
|
resp, err := json.Marshal(watches.Items)
|
|
if err != nil {
|
|
a.respondWithError(w, err)
|
|
return
|
|
}
|
|
|
|
a.respondWithSuccess(w, resp)
|
|
}
|
|
|
|
func (a *API) WatchApiCreate(w http.ResponseWriter, r *http.Request) {
|
|
body, err := ioutil.ReadAll(r.Body)
|
|
if err != nil {
|
|
a.respondWithError(w, err)
|
|
return
|
|
}
|
|
|
|
var watch fv1.KubernetesWatchTrigger
|
|
err = json.Unmarshal(body, &watch)
|
|
if err != nil {
|
|
a.respondWithError(w, err)
|
|
return
|
|
}
|
|
|
|
// TODO check for duplicate watches
|
|
// TODO check for duplicate watches -> we probably wont need it?
|
|
// check if namespace exists, if not create it.
|
|
err = a.createNsIfNotExists(watch.Metadata.Namespace)
|
|
if err != nil {
|
|
a.respondWithError(w, err)
|
|
return
|
|
}
|
|
|
|
wnew, err := a.fissionClient.KubernetesWatchTriggers(watch.Metadata.Namespace).Create(&watch)
|
|
if err != nil {
|
|
a.respondWithError(w, err)
|
|
return
|
|
}
|
|
|
|
resp, err := json.Marshal(wnew.Metadata)
|
|
if err != nil {
|
|
a.respondWithError(w, err)
|
|
return
|
|
}
|
|
|
|
w.WriteHeader(http.StatusCreated)
|
|
a.respondWithSuccess(w, resp)
|
|
}
|
|
|
|
func (a *API) WatchApiGet(w http.ResponseWriter, r *http.Request) {
|
|
vars := mux.Vars(r)
|
|
name := vars["watch"]
|
|
ns := a.extractQueryParamFromRequest(r, "namespace")
|
|
if len(ns) == 0 {
|
|
ns = metav1.NamespaceDefault
|
|
}
|
|
|
|
watch, err := a.fissionClient.KubernetesWatchTriggers(ns).Get(name)
|
|
if err != nil {
|
|
a.respondWithError(w, err)
|
|
return
|
|
}
|
|
|
|
resp, err := json.Marshal(watch)
|
|
if err != nil {
|
|
a.respondWithError(w, err)
|
|
return
|
|
}
|
|
|
|
a.respondWithSuccess(w, resp)
|
|
}
|
|
|
|
func (a *API) WatchApiUpdate(w http.ResponseWriter, r *http.Request) {
|
|
a.respondWithError(w, ferror.MakeError(ferror.ErrorNotImplmented,
|
|
"Not implemented"))
|
|
}
|
|
|
|
func (a *API) WatchApiDelete(w http.ResponseWriter, r *http.Request) {
|
|
vars := mux.Vars(r)
|
|
name := vars["watch"]
|
|
ns := a.extractQueryParamFromRequest(r, "namespace")
|
|
if len(ns) == 0 {
|
|
ns = metav1.NamespaceDefault
|
|
}
|
|
|
|
err := a.fissionClient.KubernetesWatchTriggers(ns).Delete(name, &metav1.DeleteOptions{})
|
|
if err != nil {
|
|
a.respondWithError(w, err)
|
|
return
|
|
}
|
|
|
|
a.respondWithSuccess(w, []byte(""))
|
|
}
|