func getList(eng *engine.Engine, version version.Version, w http.ResponseWriter, r *http.Request, vars map[string]string) error {
if err := r.ParseForm(); err != nil {
return nil
}
glog.V(1).Infof("List type is %s\n", r.Form.Get("item"))
job := eng.Job("list", r.Form.Get("item"))
stdoutBuf := bytes.NewBuffer(nil)
job.Stdout.Add(stdoutBuf)
if err := job.Run(); err != nil {
return err
}
str := engine.Tail(stdoutBuf, 1)
type listResponse struct {
Item string `json:"item"`
PodData []string `json:"podData"`
VmData []string `json:"vmData"`
CData []string `json:"cData"`
}
var res listResponse
if err := json.Unmarshal([]byte(str), &res); err != nil {
return err
}
var env engine.Env
env.Set("Item", res.Item)
if res.Item == "pod" {
env.SetList("podData", res.PodData)
}
if res.Item == "vm" {
env.SetList("vmData", res.VmData)
}
if res.Item == "container" {
env.SetList("cData", res.CData)
}
return writeJSONEnv(w, http.StatusOK, env)
}
