jackbenny/check_temp
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Increased version to 0.7 because of new "advanced" sensor parsing (line 191)

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-Added following line edits info to comments at the top and increased version number
-Line 193, modified sensor parsing to cut after the first '+' since all positive temperatures are preceded by a + and the one we want is labeled first
-Line 211, reduced "verbosity" needed to see verbose info (was 2: -v -v)
-Line 229-232, now checks if no sensor data was found and exits with STATE_UNKNOWN
-Fixed 2 typos, one in output and other an in-line comment
-Updated line numbers in previous version info lines in comments since my comments pushed the lines down
This commit is contained in:
Elyrith 2012-11-30 00:08:45 -05:00
parent add8a481c7
commit 7e33e13abc
1 changed files with 16 additions and 7 deletions
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23
check_temp.sh
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@ -27,9 +27,13 @@
# Version 0.2: Line 98, fixed the missing "-n" option (Thanks to Chad who # # Version 0.2: Line 98, fixed the missing "-n" option (Thanks to Chad who #
# pointed this out for me). Also added a "shopt -s extglob". (Thx to Chad) # # pointed this out for me). Also added a "shopt -s extglob". (Thx to Chad) #
# Version 0.5: Line 162, fixed a typo (EXIT_UNKNOWN to STATE_UNKNOWN) # # Version 0.5: Line 162, fixed a typo (EXIT_UNKNOWN to STATE_UNKNOWN) #
# Version 0.7: #
# Line 191, modified sensor grab from "3rd section" to "after first '+'" #
# Line 227-230, now checks if no sensor data was found and exits with #
# STATE_UNKNOWN #
############################################################################### ###############################################################################
VERSION="Version 0.6" VERSION="Version 0.7"
AUTHOR="(c) 2011 Jack-Benny Persson (jack-benny@cyberinfo.se)" AUTHOR="(c) 2011 Jack-Benny Persson (jack-benny@cyberinfo.se)"
# Sensor program # Sensor program
@ -56,7 +60,7 @@ print_help()
{ {
print_version print_version
printf "$AUTHOR\n" printf "$AUTHOR\n"
printf "Monitor temperatur with the use of sensors\n" printf "Monitor temperature with the use of sensors\n"
/bin/cat <<EOT /bin/cat <<EOT
Options: Options:
@ -184,10 +188,10 @@ fi
#Get the temperature #Get the temperature
TEMP=`${SENSORPROG} | grep "$sensor Temp" | awk '{print $3}' | cut -c2-3` TEMP=`${SENSORPROG} | grep "$sensor" | cut -d+ -f2 | cut -c1-2 `
# Check if the tresholds has been set correctly # Check if the thresholds have been set correctly
if [[ -z "$thresh_warn" || -z "$thresh_crit" ]]; then if [[ -z "$thresh_warn" || -z "$thresh_crit" ]]; then
# One or both thresholds were not specified # One or both thresholds were not specified
printf "\nThreshold not set" printf "\nThreshold not set"
@ -202,7 +206,7 @@ fi
# Verbose output # Verbose output
if [[ "$verbosity" -ge 2 ]]; then if [[ "$verbosity" -ge 1 ]]; then
/bin/cat <<__EOT /bin/cat <<__EOT
Debugging information: Debugging information:
Warning threshold: $thresh_warn Warning threshold: $thresh_warn
@ -211,7 +215,7 @@ Debugging information:
Current $sensor temperature: $TEMP Current $sensor temperature: $TEMP
__EOT __EOT
printf "\n Temperature lines directly from sensors:\n" printf "\n Temperature lines directly from sensors:\n"
${SENSORPROG} | grep "Temp" ${SENSORPROG}
printf "\n\n" printf "\n\n"
fi fi
@ -220,7 +224,12 @@ PERFDATA=`${SENSORPROG} | grep "$sensor"`
# And finally check the temperature against our thresholds # And finally check the temperature against our thresholds
if [[ "$TEMP" -gt "$thresh_crit" ]]; then if [[ "$TEMP" != +([0-9]) ]]; then
# Temperature not found for that sensor
printf "No data found for that sensor ($sensor)\n"
exit $STATE_UNKNOWN
elif [[ "$TEMP" -gt "$thresh_crit" ]]; then
# Temperature is above critical threshold # Temperature is above critical threshold
echo "$sensor CRITICAL - Temperature is $TEMP | $PERFDATA" echo "$sensor CRITICAL - Temperature is $TEMP | $PERFDATA"
exit $STATE_CRITICAL exit $STATE_CRITICAL