21 lines
585 B
Bash
21 lines
585 B
Bash
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#!/bin/bash
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### This script checks for available ping response from HOST_IP and alerts ntfy in case they're not responding
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HOSTS="IP_HOST_1,IP_HOST_2,IP_HOST_3"
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topicurl=https://NTFY_SERVER_IP/net_alerts
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for i in ${HOSTS//,/ }
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do
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LAST_PINGS=$(ping -c 5 "$i" | grep -wic "Unreachable")
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if [ ${LAST_PINGS} != 0 ]; then
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curl -k --retry 3 \
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-d "Ping lost with $i" \
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-H "Title: Ping lost with $i" \
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-H "Priority: high" \
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-H "Tags: warning,boar" \
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$topicurl
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fi
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done
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