sammcj/nagios

#!/bin/bash
# check if any physical drive is NOT present in /boot/grub/device.map
#
#

for devdisk in `cat /proc/partitions | awk '/[sv]d[a-z]$/{print $4}'` ; do
    grep -q $devdisk /boot/grub/device.map
    if [[ $? != '0' ]] ; then
            echo "WARNING - $devdisk is missing in /boot/grub/device.map, Server will not boot"
        exit 1
    fi
done

echo "OK - all devices present in /boot/grub/device.map"
exit 0