func (r *Skydns2Adapter) Ping() error {
rr := etcd.NewRawRequest("GET", "version", nil, nil)
_, err := r.client.SendRequest(rr)
if err != nil {
return err
}
return nil
}
func (a *AgentCommand) dashboardIndexHandler(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/html")
tmpl := template.Must(template.New("dashboard.html.tmpl").ParseFiles(
"templates/dashboard.html.tmpl", "templates/index.html.tmpl", "templates/status.html.tmpl"))
rr := etcdc.NewRawRequest("GET", "../version", nil, nil)
res, err := a.etcd.Client.SendRequest(rr)
if err != nil {
log.Error(err)
}
var version struct {
Etcdserver string `json:"etcdserver"`
Etcdcluster string `json:"etcdcluster"`
}
json.Unmarshal(res.Body, &version)
var ss *EtcdServerStats
rr = etcdc.NewRawRequest("GET", "stats/self", nil, nil)
res, err = a.etcd.Client.SendRequest(rr)
if err != nil {
log.Error(err)
}
json.Unmarshal(res.Body, &ss)
l, _ := a.leaderMember()
data := struct {
Version string
LeaderName string
EtcdVersion string
Stats *EtcdServerStats
StartTime string
}{
Version: a.Version,
LeaderName: l.Name,
EtcdVersion: version.Etcdserver,
Stats: ss,
StartTime: ss.LeaderInfo.StartTime.Format("2/Jan/2006 15:05:05"),
}
if err := tmpl.Execute(w, data); err != nil {
log.Error(err)
}
}
func (s *EtcdBackend) addChildDir(key string, ttl uint) (*etcd.Response, error) {
p := path.Join("keys", key)
vals := url.Values{}
vals.Set("dir", "true")
req := etcd.NewRawRequest("POST", p, vals, nil)
raw, err := s.client.SendRequest(req)
if err != nil {
return nil, err
}
return raw.Unmarshal()
}
func (r *EtcdAdapter) Ping() error {
var err error
if r.client != nil {
rr := etcd.NewRawRequest("GET", "version", nil, nil)
_, err = r.client.SendRequest(rr)
} else {
rr := etcd2.NewRawRequest("GET", "version", nil, nil)
_, err = r.client2.SendRequest(rr)
}
if err != nil {
return err
}
return nil
}
// Check if we can talk to etcd
func (b *Backend) Ping() error {
rr := etcd.NewRawRequest("GET", "version", nil, nil)
_, err := b.client.SendRequest(rr)
return err
}