func (m *Manager) AddEngine(engine *shipyard.Engine) error {
stat, err := engine.Ping()
if err != nil {
return err
}
if stat != 200 {
err := fmt.Errorf("Received status code '%d' when contacting %s", stat, engine.Engine.Addr)
return err
}
if _, err := r.Table(tblNameConfig).Insert(engine).RunWrite(m.session); err != nil {
return err
}
m.init()
evt := &shipyard.Event{
Type: "add-engine",
Message: fmt.Sprintf("addr=%s", engine.Engine.Addr),
Time: time.Now(),
Engine: engine.Engine,
Tags: []string{"cluster"},
}
if err := m.SaveEvent(evt); err != nil {
return err
}
return nil
}
func addEngine(w http.ResponseWriter, r *http.Request) {
var engine *shipyard.Engine
if err := json.NewDecoder(r.Body).Decode(&engine); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
health := &shipyard.Health{
Status: "pending",
ResponseTime: 0,
}
engine.Health = health
if err := controllerManager.AddEngine(engine); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
logger.Infof("added engine id=%s addr=%s cpus=%f memory=%f", engine.Engine.ID, engine.Engine.Addr, engine.Engine.Cpus, engine.Engine.Memory)
w.WriteHeader(http.StatusCreated)
}