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RescueBRU/customcd/files/root/rescuebru/updatecapacity.sh
2026-03-03 19:53:38 -05:00

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#!/bin/bash
# updatecapacity.sh
# Rescue CD Backup & Restore Utility media capacity update script
# version 7.2.5
# Rod Wright 1/19/2024
# Refer to CHANGELOG file for details.
# -----------------------------------------------------------------------------
RAID_MNT_PT="/mnt/rescuebru"
CAPACITY_FILE="/root/capacity.txt"
UPDATE_INTERVAL=10
while true; do
if ! mount|grep -q /mnt/rescuebru ; then
if ps ax|grep rbruserver|grep -vq grep; then
echo "Awaiting RAID mount...">$CAPACITY_FILE
else
echo "Awaiting backup media...">$CAPACITY_FILE
fi
else
dfout=`df -h $RAID_MNT_PT|grep $RAID_MNT_PT`
total=`echo $dfout|awk '{print $2}'`
used=`echo $dfout|awk '{print $3}'`
available=`echo $dfout|awk '{print $4}'`
percentage=`echo $dfout|awk '{print $5}'`
echo "Total Capacity: $total">$CAPACITY_FILE
echo "Used: $used">>$CAPACITY_FILE
echo "Available: $available">>$CAPACITY_FILE
echo "Percent Usage: $percentage">>$CAPACITY_FILE
fi
sleep $UPDATE_INTERVAL
done