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uptime - add override command

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Co-authored-by: Copilot <copilot@github.com>
This commit is contained in:
Ludovic Cartier
2026-05-04 14:50:29 +02:00
parent 258ad37cc2
commit 467ff2bf28
1 changed files with 16 additions and 2 deletions
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files/nrpe/check_uptime
+16 -2
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@@ -12,15 +12,29 @@ crit=30
OVERRIDE_FILE="/var/lib/nagios/uptime_override"
# Retrieve arguments
while getopts "w:c:f:" opt; do
RESET=0
while getopts "w:c:f:r" opt; do
case $opt in
w) warn=$OPTARG ;;
c) crit=$OPTARG ;;
f) OVERRIDE_FILE=$OPTARG ;; # Permet de changer le chemin via Icinga
*) echo "Usage: $0 -w <minutes> -c <minutes> [-f <file_path>]"; exit $STATE_UNKNOWN ;;
r) RESET=1 ;;
*) echo "Usage: $0 [-w <minutes>] [-c <minutes>] [-f <file_path>] [-r]"; exit $STATE_UNKNOWN ;;
esac
done
# Option reset : crée le fichier d'override avec les bons droits
if [ "$RESET" -eq 1 ]; then
touch "$OVERRIDE_FILE" && chmod 640 "$OVERRIDE_FILE" && chown nagios:nagios "$OVERRIDE_FILE"
if [ $? -eq 0 ]; then
echo "OK - Override file created: $OVERRIDE_FILE"
exit $STATE_OK
else
echo "UNKNOWN - Failed to create override file: $OVERRIDE_FILE"
exit $STATE_UNKNOWN
fi
fi
# Extract uptime (in seconds) via /proc
uptime_seconds=$(cat /proc/uptime | awk '{print $1}' | cut -d. -f1)
uptime_min=$((uptime_seconds / 60))