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#!/bin/sh
set -e
echo ""
echo "WARNING:"
echo " Be careful who you put in group 'disk', since this"
echo " may give access to files that only root should be "
echo " allowed to access."
echo ""
diskaccess=`grep disk /etc/group | cut -f 4 -d:`
echo "On this computer, group 'disk' includes the following person(s):"
if [ -z "$diskaccess" ]; then echo " (no one)"
else echo " "$diskaccess
fi
echo ""
FSTAB=/etc/fstab
dumpfreq=`awk '!/^#/ { if ($5 != 0) printf "%d ",$5 }; END { printf "\n"; }'\
$FSTAB`
if [ -z "$dumpfreq" ]; then
echo " Your $FSTAB file contains zeroes in the dump frequencies fields"
echo " for all your filesystems. This tells dump that you never intend"
echo " to backup your drives. In particular, this will keep the -w and"
echo " -W options to dump from working."
echo ""
echo " Edit the $FSTAB file to implement your local backup policy."
echo ""
fi
if [ -L /etc/dumpdates ]; then
echo "Your /etc/dumpdates is a symlink. I wasn't expecting that. Dump"
echo "will look for dumpdates in /var/lib/dumpdates. Please fix things."
fi
if [ -f /etc/dumpdates -a ! -f /var/lib/dumpdates ]; then
echo "Moving existing /etc/dumpdates to /var/lib for FHS compliance."
mv /etc/dumpdates /var/lib/dumpdates
fi
# make sure it exists...
if [ ! -f /var/lib/dumpdates ]; then
echo "Creating /var/lib/dumpdates, used to record dates of dumps."
touch /var/lib/dumpdates
fi
echo "Ensuring /var/lib/dumpdates is writeable by group disk."
chown root /var/lib/dumpdates
chgrp disk /var/lib/dumpdates
chmod 664 /var/lib/dumpdates
echo ""
#DEBHELPER#
exit 0
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