unraid-zabbix_agent/files/usr/local/emhttp/plugins/zabbix_agent/scripts/temperatures.sh

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#!/bin/bash
result=$( sensors )
error="$?"
if [ "$error" -gt 0 ]; then
echo '{"error": "sensors is not installed"}'
exit 1
fi
echo -n "{"
# CPU temp
line=$( grep 'CPU Temp:' <<< "$result" )
error="$?"
echo -n '"cpu": '
if [ "$error" -eq 0 ]; then
read _ _ temp _ <<< "$line"
temp="${temp#+}"
temp="${temp%°C}"
echo -n "$temp"
else
echo -n "null"
fi
# MB
line=$(grep 'MB Temp:' <<< "$result" )
error="$?"
echo -n ', "mainboard": '
if [ "$error" -eq 0 ]; then
read _ _ temp _ <<< "$line"
temp="${temp#+}"
temp="${temp%°C}"
echo -n "$temp"
else
echo -n "null"
fi
echo "}"