pkg-monitoring-plugins/plugins-scripts/check_sensors.sh

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#!/bin/sh
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PATH="@TRUSTED_PATH@"
export PATH
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PROGNAME=$(basename "$0")
PROGPATH=$(echo "$0" | sed -e 's,[\\/][^\\/][^\\/]*$,,')
REVISION="@NP_VERSION@"
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. "$PROGPATH"/utils.sh
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print_usage() {
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echo "Usage: $PROGNAME" [--ignore-fault]
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}
print_help() {
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print_revision "$PROGNAME" "$REVISION"
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echo ""
print_usage
echo ""
echo "This plugin checks hardware status using the lm_sensors package."
echo ""
support
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exit "$STATE_OK"
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}
case "$1" in
--help)
print_help
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exit "$STATE_UNKNOWN"
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;;
-h)
print_help
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exit "$STATE_UNKNOWN"
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;;
--version)
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print_revision "$PROGNAME" "$REVISION"
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exit "$STATE_UNKNOWN"
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;;
-V)
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print_revision "$PROGNAME" "$REVISION"
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exit "$STATE_UNKNOWN"
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;;
*)
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sensordata=$(sensors 2>&1)
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status=$?
if test ${status} -eq 127; then
text="SENSORS UNKNOWN - command not found (did you install lmsensors?)"
exit=$STATE_UNKNOWN
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elif test "${status}" -ne 0; then
text="WARNING - sensors returned state $status"
exit=$STATE_WARNING
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elif echo "${sensordata}" | grep -E ALARM > /dev/null; then
text="SENSOR CRITICAL - Sensor alarm detected!"
exit=$STATE_CRITICAL
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elif echo "${sensordata}" | grep -E FAULT > /dev/null \
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&& test "$1" != "-i" -a "$1" != "--ignore-fault"; then
text="SENSOR UNKNOWN - Sensor reported fault"
exit=$STATE_UNKNOWN
else
text="SENSORS OK"
exit=$STATE_OK
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fi
echo "$text"
if test "$1" = "-v" -o "$1" = "--verbose"; then
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echo "${sensordata}"
fi
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exit "$exit"
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;;
esac