FreeBSD: collectd temperature Dell R210 II CPU & BMC

temperature.sh

#!/bin/sh

HOSTNAME="${COLLECTD_HOSTNAME:-`hostname -f`}"
INTERVAL="${COLLECTD_INTERVAL:-30}"

while sleep "$INTERVAL"; do
	/sbin/sysctl -a | awk -F'[. ]' '/dev\.cpu\.[0-9]\.temperature/ {printf "%s %s\n",$3,$5}'|while read c t
        do
                echo "PUTVAL \"$HOSTNAME/temperature/temperature-cpu${c}\" interval=$INTERVAL N:${t%%.*}"
        done
	ipmi_output=$(/usr/local/bin/ipmitool sensor)
	echo "$ipmi_output" | awk -F"|" '/Ambient Temp/ {printf "%d\n",$2}'|while read c
	do
		echo "PUTVAL \"$HOSTNAME/temperature/temperature-ambient\" interval=$INTERVAL N:${c%%.*}"
	done
	# this works to collectd but not to influxdb for some reason...
	echo "$ipmi_output" | awk -F"[| ]" '/FAN [1-3] RPM/ {printf "%s %d\n",$2,$13}'|while read c t
	do
                echo "PUTVAL \"$HOSTNAME/rpm/count-fan${c}\" interval=$INTERVAL N:${t%%.*}"
	done
done