29 lines
691 B
Bash
29 lines
691 B
Bash
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#!/bin/ash
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# Input data
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ID="$1"
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[[ "$6" ]] && shift
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IP="$1"
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ALERT=$2
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LAT=$3
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LAT=$((LAT/1000))
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#DEV=$4
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LOSS=$5
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# Set notification content
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if [[ $ALERT -eq 0 ]]; then
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EMOJI="green_circle"
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MESSAGE=$(printf "Link returned to nominal condition.\nPacket loss: %i%%\nLatency: %ims\n" $LOSS $LAT)
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elif [[ $LOSS -lt 100 ]]; then
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EMOJI="orange_circle"
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MESSAGE=$(printf "Link is experiencing packet loss or high latency.\nPacket loss: %i%%\nLatency: %ims\n" $LOSS $LAT)
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else
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EMOJI="red_circle"
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MESSAGE=$(printf "Link is down.\n")
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fi
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# Send notification
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if [[ "$NTFY_URL" ]]; then
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curl -fsS -m 10 --retry 5 -q -H "title: $ID" -H "tags: $EMOJI" -d "$MESSAGE" -o /dev/null "$NTFY_URL"
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fi
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