67 lines
1.2 KiB
Go
67 lines
1.2 KiB
Go
package main
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import (
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"fmt"
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"github.com/prometheus-community/pro-bing"
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"math"
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"time"
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)
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const (
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PingCount = 3
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PingInterval = 5
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)
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func formatLine(stats *probing.Statistics) {
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if stats.PacketLoss >= 100.0 {
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// fontawesome/forkawesome doesn't have the fitting icon...
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// so this is the utf-8 icon/emoji
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fmt.Println("%{F#ff7070}🚫")
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return
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}
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var rttColor string
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var packetColor string
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switch {
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case stats.AvgRtt.Milliseconds() < 50:
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rttColor = "%{F#3cb703}"
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case stats.AvgRtt.Milliseconds() < 100:
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rttColor = "%{F#e87205}"
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default:
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rttColor = "%{F#d60606}"
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}
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switch {
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case stats.PacketLoss == 0:
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packetColor = "%{F#3cb703}"
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case stats.PacketLoss < 10:
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packetColor = "%{F#f9dd04}"
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case stats.PacketLoss < 25:
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packetColor = "%{F#e87205}"
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default:
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packetColor = "%{F#d60606}"
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}
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fmt.Printf("%s%dms %%{F-}| %s%d%%\n", rttColor, stats.AvgRtt.Milliseconds(), packetColor, int(math.Round(stats.PacketLoss)))
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}
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func main() {
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for {
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time.Sleep(time.Duration(PingInterval) * time.Second)
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pinger, err := probing.NewPinger("itsh.dev")
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if err != nil {
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fmt.Println(err)
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continue
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}
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pinger.Count = PingCount
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pinger.OnFinish = formatLine
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if pinger.Run() != nil {
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fmt.Println(err)
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continue
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}
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}
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}
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