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Update graph.sh

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remove flag variable
check tempC directly to determine if it is set, and if so, use it
scale tempC properly for Pi output (RPi 4)
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w7ncx 2021-06-27 21:10:06 -07:00 committed by GitHub
parent f918ed31ae
commit 7f1fdd4695
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1 changed files with 8 additions and 12 deletions
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20
sysinfo/graph.sh
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@ -7,26 +7,22 @@ WEB_PATH='/var/www/html/'
# Temperature CPU (not working for VPS)
# Disable = false or enable = true create graph fortemperature CPU
tempcpu=false
# Setup temperature for CPU ============
#For Raspberry PI:
#For Raspberry PI, comment next 4 lines if you don't want temperature:
FILE=/sys/class/thermal/thermal_zone0/temp
if [[ -f "$FILE" ]]; then
tempC=`cat /sys/class/thermal/thermal_zone0/temp |awk '{printf("%.1f",$1)}'`
tempC=`cat /sys/class/thermal/thermal_zone0/temp |awk '{printf("%.1f",$1/1000)}'`
fi
# For compuers not like Raspberry PI install package
# For computers not like Raspberry PI install package
# at install lm-sensors
# and run: sensors-detect
# after this check result run command: sensors to see temperature CPU, if no set above tempcpu=false
# after this check result run command: sensors to see temperature CPU
# Remove when use for Raspberry PI (see above)
if $tempcpu == "True" ; then
if [ -z "$tempC" ] ; then
tempC=`sensors | grep -i "Core 0" | grep "$1" | sed -re "s/.*:[^+]*?[+]([.0-9]+)[ °]C.*/\1/g"`
fi
@ -46,7 +42,7 @@ NOW=`date -u +%s`
# Update db =====================================================
if $tempcpu == "True" ; then
if [ -n "$tempC" ] ; then
/usr/bin/rrdtool update /opt/HBMonv2/sysinfo/tempC.rrd $NOW:$tempC
fi
@ -57,7 +53,7 @@ fi
# Generate images ================================================================
if $tempcpu == "True" ; then
if [ -n "$tempC" ] ; then
# Temperature CPU
/usr/bin/rrdtool graph $WEB_PATH/img/tempC.png -t "Temperature CPU 24H - `/bin/date`" \
--rigid --alt-y-grid --alt-autoscale --units-exponent 0 \