func mainIP2ASN() {
internet.SetDataDir(filepath.Join(os.TempDir(), "internet"))
DoIndex()
conn := pool.Get()
defer conn.Close()
internet.RefreshBGPDump(conn)
DoLookup()
}
// Run runs the initialized server.
func Run() {
var wg sync.WaitGroup
// start monitor server
go startMonitoring(*monitorBindAddr)
// start the getpublic ip updater.
go func() {
_ = shared.GetPublicIPAddr()
}()
wg.Add(1)
go func() {
defer wg.Done()
lg.V(2).Infoln("Loading recent sessions from postgres...")
recents, err := sqlDB.RecentSuggestionSessions(20000)
if err != nil {
lg.Fatal(err)
}
db.SessionTokens.Reset(recents)
lg.V(2).Infof("Loaded %d sessions from postgres...", len(recents))
lg.Flush()
}()
wg.Add(1)
go func() {
defer wg.Done()
conn := redisPool.Get()
defer conn.Close()
lg.V(2).Infoln("BGPDump refresh started...")
n, err := internet.RefreshBGPDump(conn)
lg.V(2).Infof("BGPDump refresh ended, %d items added.", n)
lg.Flush()
if err != nil {
if *offline {
lg.Infoln("offline", err)
} else {
lg.Fatal(err)
}
}
}()
wg.Add(1)
go func() {
defer wg.Done()
conn := redisPool.Get()
defer conn.Close()
lg.V(2).Infoln("CIDRReport refresh started...")
n, err := internet.RefreshCIDRReport(conn)
lg.V(2).Infof("CIDRReport refresh ended, %d items added", n)
if err != nil {
if *offline {
lg.Infoln("offline", err)
} else {
lg.Fatal(err)
}
}
}()
wg.Wait()
// start signal handling
wg.Add(1)
go func() {
ch := make(chan os.Signal)
signal.Notify(ch, syscall.SIGINT)
lg.Infoln(<-ch)
wg.Done()
}()
internetClient := db.NewInternetClient(redisPool)
maxmindClient := db.NewMaxmindClient(mmCountryDB, mmCityDB)
clients := db.Clients{
DB: sqlDB,
Internet: internetClient,
Maxmind: maxmindClient,
}
// start http json api server
go func(addr string, dba db.Clients) {
mux, err := apiMux(dba)
lg.Info("Starting http server", addr)
err = http.ListenAndServe(addr, mux)
if err != nil {
lg.Fatal(err)
}
}(*apiBindAddr, clients)
// start http export api server
go func(addr string, dba db.Clients) {
if *exportApiSecretKey == "" {
lg.Warningln("exportApiSecretKey flag/env not set, will not start export api server")
b := make([]byte, 32)
_, err := rand.Read(b)
if err != nil {
lg.Fatalf("random generator not functioning...")
return
}
suggestedkey := base64.StdEncoding.EncodeToString(b)
lg.Infoln("suggested export key:", suggestedkey)
return
}
key, err := base64.StdEncoding.DecodeString(*exportApiSecretKey)
if err != nil {
lg.Fatalf("could not decode export api secret key: %s", *exportApiSecretKey)
}
mux, err := apiMuxExport(dba, key)
lg.Info("Starting export api server", addr)
err = http.ListenAndServe(addr, mux)
if err != nil {
lg.Fatal(err)
}
}(*exportApiBindAddr, clients)
go analysis.StartAnalysis(clients)
startMeasurer(clients)
wg.Wait()
}