func heartbeat() {
agentDirs, err := ListAgentDirs()
if err != nil {
return
}
hostname, err := utils.Hostname(g.Config().Hostname)
if err != nil {
return
}
heartbeatRequest := BuildHeartbeatRequest(hostname, agentDirs)
if g.Config().Debug {
log.Println("====>>>>")
log.Println(heartbeatRequest)
}
bs, err := json.Marshal(heartbeatRequest)
if err != nil {
log.Println("encode heartbeat request fail", err)
return
}
url := fmt.Sprintf("https://%s/heartbeat", g.Config().Server)
httpRequest := httplib.Post(url).SetTLSClientConfig(&tls.Config{InsecureSkipVerify: true}).SetTimeout(time.Second*10, time.Minute)
httpRequest.Body(bs)
httpResponse, err := httpRequest.Bytes()
if err != nil {
log.Printf("curl %s fail %v", url, err)
return
}
var heartbeatResponse model.HeartbeatResponse
err = json.Unmarshal(httpResponse, &heartbeatResponse)
if err != nil {
log.Println("decode heartbeat response fail", err)
return
}
if g.Config().Debug {
log.Println("<<<<====")
log.Println(heartbeatResponse)
}
HandleHeartbeatResponse(&heartbeatResponse)
}
func Heartbeat() {
SleepRandomDuration()
for {
heartbeat()
d := time.Duration(g.Config().Interval) * time.Second
time.Sleep(d)
}
}
func Start() {
if !g.Config().Http.Enabled {
return
}
addr := g.Config().Http.Listen
if addr == "" {
return
}
//s := &http.Server{
// Addr: addr,
// MaxHeaderBytes: 1 << 30,
//}
log.Println("http listening", addr)
err := http.ListenAndServeTLS(addr, certFilename, keyFilename, nil)
log.Fatalln(err)
}
func configCommonRoutes() {
http.HandleFunc("/health", func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte("ok"))
})
http.HandleFunc("/version", func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte(g.VERSION))
})
http.HandleFunc("/workdir", func(w http.ResponseWriter, r *http.Request) {
RenderDataJson(w, file.SelfDir())
})
http.HandleFunc("/config/reload", func(w http.ResponseWriter, r *http.Request) {
if strings.HasPrefix(r.RemoteAddr, "127.0.0.1") {
err := g.ParseConfig(g.ConfigFile)
AutoRender(w, g.Config(), err)
} else {
w.Write([]byte("no privilege"))
}
})
}