Monitoring/check_rasp_temp
1
0
Fork 0
mirror of https://github.com/larsen0815/check_rasp_temp.git synced 2024-11-24 03:13:50 +01:00
Code Issues Releases Wiki Activity

Possibility to check for low temperatures

Browse Source
This commit is contained in:
larsen0815 2023-03-13 12:36:17 +01:00
parent 43a7d5b638
commit 1fff8f14c4
1 changed files with 28 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
check_rasp_temp
View File

@ -12,10 +12,11 @@ usage() {
fi
echo ""
echo "Usage: check_rasp_temp [-h?] -w warning -c critical"
echo "Usage: check_rasp_temp [-hl?] -w warning -c critical"
echo ""
echo " -w warning threshold"
echo " -c critical threshold"
echo " -l check for low temperatures"
echo " -h, -? this help message"
echo ""
@ -46,11 +47,12 @@ check_prog bc
# process command line options
while getopts "h?c:w:" opt; do
while getopts "hl?c:w:" opt; do
case $opt in
c ) CRITICAL=$OPTARG; ;;
h | \? ) usage ; exit 3; ;;
w ) WARNING=$OPTARG; ;;
l ) LOW=true; ;;
esac
done
shift $(($OPTIND - 1))
@ -79,6 +81,19 @@ fi
TEMP=`$VCGENCMD measure_temp | awk -F"=" '{print $2}' | awk -F"'" '{print $1}'`
PERF="temp=${TEMP};${WARNING};${CRITICAL};;"
if [ "$LOW" == true ] ; then
COMPARISON=`echo "if($TEMP<=$CRITICAL) 1 else 0;" | bc`
if [ $COMPARISON -eq 1 ] ; then
echo "TEMPERATURE CRITICAL: $TEMP | $PERF"
exit 2
fi
COMPARISON=`echo "if($TEMP<=$WARNING) 1 else 0;" | bc`
if [ $COMPARISON -eq 1 ] ; then
echo "TEMPERATURE WARNING: $TEMP | $PERF"
exit 1
fi
else
COMPARISON=`echo "if($TEMP>=$CRITICAL) 1 else 0;" | bc`
if [ $COMPARISON -eq 1 ] ; then
echo "TEMPERATURE CRITICAL: $TEMP | $PERF"
@ -90,6 +105,7 @@ if [ $COMPARISON -eq 1 ] ; then
echo "TEMPERATURE WARNING: $TEMP | $PERF"
exit 1
fi
fi
echo "TEMPERATURE OK: $TEMP | $PERF"
exit 0;