func main() {
arguments, _ := docopt.Parse(Usage, nil, true, "HBserver 0.3", false)
if arguments["--expiry"] != nil {
withCache = true
}
if withCache {
cache.Init(arguments["--expiry"].(string))
}
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
http.Redirect(w, r, arguments["--redir-host"].(string), http.StatusFound)
})
// Required for some ELBs
http.HandleFunc("/status", func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte("OK"))
})
http.HandleFunc("/bleed/", bleedHandler)
http.HandleFunc("/bleed/query", bleedQueryHandler)
log.Printf("Starting server on %s\n", arguments["--listen"].(string))
err := http.ListenAndServe(arguments["--listen"].(string), nil)
if err != nil {
log.Fatal("ListenAndServe: ", err)
}
}
func main() {
var err error
arguments, err := docopt.Parse(Usage, nil, true, "HBserver 0.3", false)
if err != nil {
log.Printf("ERROR: %s", err.Error())
return
}
var statsd_server, statsd_prefix string
if arguments["--expiry"] != nil {
withCache = true
}
if _, ok := arguments["--cache.name"]; !ok {
arguments["--cache.name"] = ""
}
if withCache {
if arguments["--cache.name"].(string) != "" {
cache.CACHE_TAB = arguments["--cache.name"].(string)
}
cache.Init(arguments["--expiry"].(string))
}
if _, ok := arguments["--listen"]; !ok {
arguments["--listen"] = ":8082"
}
// Metric handling block
if arguments["--metric.server"] != nil {
if prefix, ok := arguments["metric.name"]; !ok {
statsd_prefix = "heartbleed"
} else {
statsd_prefix = prefix.(string)
}
metrics = mz_metrics.New(statsd_prefix, statsd_server)
http.HandleFunc("/metrics", func(w http.ResponseWriter,
r *http.Request) {
w.Header().Set("Content-Type", "application/json")
snapshot := metrics.Snapshot()
if snapshot == nil {
w.Write([]byte("{}"))
return
}
reply, err := json.Marshal(snapshot)
if err != nil {
log.Printf("handler ERROR: Could not generate report: %s",
err.Error())
jer := make(map[string]bool)
jer["error"] = true
reply, err = json.Marshal(jer)
}
w.Write(reply)
return
})
}
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
http.Redirect(w, r, arguments["--redir-host"].(string), http.StatusFound)
})
// Required for some ELBs
http.HandleFunc("/status", func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte("OK"))
})
http.HandleFunc("/bleed/", bleedHandler)
http.HandleFunc("/bleed/query", bleedQueryHandler)
log.Printf("Starting server on %s\n", arguments["--listen"].(string))
err = http.ListenAndServe(arguments["--listen"].(string), nil)
if err != nil {
log.Fatal("ListenAndServe: ", err)
}
}
