set log-level to info, change output to only the best server name

This commit is contained in:
Bastian Doetsch 2022-03-06 16:42:58 +01:00
parent 8d07304c03
commit 2dfdb1ad74

View File

@ -2,7 +2,9 @@ package main
import ( import (
"encoding/json" "encoding/json"
"fmt"
"github.com/go-ping/ping" "github.com/go-ping/ping"
"github.com/rs/zerolog"
"github.com/rs/zerolog/log" "github.com/rs/zerolog/log"
"io" "io"
"io/ioutil" "io/ioutil"
@ -13,10 +15,11 @@ import (
var pings = make(map[string]time.Duration) var pings = make(map[string]time.Duration)
func main() { func main() {
zerolog.SetGlobalLevel(zerolog.InfoLevel)
servers := getServers() servers := getServers()
bestIndex := selectBestServerIndex(servers) bestIndex := selectBestServerIndex(servers)
log.Info().Interface("best", servers[bestIndex]).Msg("Best Latency Server found.") log.Debug().Interface("server", servers[bestIndex]).Msg("Best latency server found.")
fmt.Println(servers[bestIndex].Hostname)
} }
func selectBestServerIndex(servers []server) int { func selectBestServerIndex(servers []server) int {
@ -69,7 +72,7 @@ func serverLatency(s server) (time.Duration, error) {
} }
var duration time.Duration var duration time.Duration
pinger.OnRecv = func(pkt *ping.Packet) { pinger.OnRecv = func(pkt *ping.Packet) {
log.Info().Str("Server", s.Hostname).IPAddr("IP", pkt.IPAddr.IP).Dur("RTT", pkt.Rtt).Msg("Added server latency.") log.Debug().Str("Server", s.Hostname).IPAddr("IP", pkt.IPAddr.IP).Dur("RTT", pkt.Rtt).Msg("Added server latency.")
duration = pkt.Rtt duration = pkt.Rtt
} }
err = pinger.Run() err = pinger.Run()