func configCommonRoutes() {
http.HandleFunc("/health", func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte("ok\n"))
})
http.HandleFunc("/version", func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte(fmt.Sprintf("%s\n", g.VERSION)))
})
http.HandleFunc("/workdir", func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte(fmt.Sprintf("%s\n", file.SelfDir())))
})
http.HandleFunc("/config", func(w http.ResponseWriter, r *http.Request) {
RenderDataJson(w, g.Config())
})
http.HandleFunc("/config/reload", func(w http.ResponseWriter, r *http.Request) {
if strings.HasPrefix(r.RemoteAddr, "127.0.0.1") {
g.ParseConfig(g.ConfigFile)
RenderDataJson(w, "ok")
} else {
RenderDataJson(w, "no privilege")
}
})
}
func main() {
cfg := flag.String("c", "cfg.json", "configuration file")
version := flag.Bool("v", false, "show version")
versionGit := flag.Bool("vg", false, "show version")
flag.Parse()
if *version {
fmt.Println(g.VERSION)
os.Exit(0)
}
if *versionGit {
fmt.Println(g.VERSION, g.COMMIT)
os.Exit(0)
}
// global config
g.ParseConfig(*cfg)
// proc
proc.Start()
// graph index
index.Start()
// collector
collector.Start()
// http
http.Start()
select {}
}