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dettmering/rpi-log.sh

Last active February 2, 2019 14:40
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Log the RaspberryPi temperature to InfluxDB
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rpi-log.sh
#!/bin/bash
cpuTemp0=$(cat /sys/class/thermal/thermal_zone0/temp)
cpuTemp1=$(($cpuTemp0/1000))
cpuTemp2=$(($cpuTemp0/100))
cpuTempM=$(($cpuTemp2 % $cpuTemp1))
serial=$(cat /proc/cpuinfo | grep Serial | cut -d ' ' -f 2)
host="localhost:8086"
db="rpi"
curl -i -XPOST "http://${host}/write?db=${db}" --data-binary "cpu_temp,serial=${serial} temperature=${cpuTemp1}.${cpuTempM}"
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