forked from extern/shorewall_code
105 lines
2.9 KiB
Bash
Executable File
105 lines
2.9 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Script to back out the installation of Shorewall Lite and to restore the previous version of
|
|
# the program
|
|
#
|
|
# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt]
|
|
#
|
|
# (c) 2006,2007 - Tom Eastep (teastep@shorewall.net)
|
|
#
|
|
# Shorewall documentation is available at http://shorewall.net
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of Version 2 of the GNU General Public License
|
|
# as published by the Free Software Foundation.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
#
|
|
# Usage:
|
|
#
|
|
# You may only use this script to back out the installation of the version
|
|
# shown below. Simply run this script to revert to your prior version of
|
|
# Shoreline Firewall.
|
|
|
|
VERSION=4.4.3
|
|
|
|
usage() # $1 = exit status
|
|
{
|
|
echo "usage: $(basename $0)"
|
|
exit $1
|
|
}
|
|
|
|
restore_directory() # $1 = directory to restore
|
|
{
|
|
if [ -d ${1}-${VERSION}.bkout ]; then
|
|
if mv -f $1 ${1}-${VERSION} && mv ${1}-${VERSION}.bkout $1; then
|
|
echo
|
|
echo "$1 restored"
|
|
rm -rf ${1}-${VERSION}
|
|
else
|
|
echo "ERROR: Could not restore $1"
|
|
exit 1
|
|
fi
|
|
fi
|
|
}
|
|
|
|
restore_file() # $1 = file to restore, $2 = (Optional) Directory to restore from
|
|
{
|
|
if [ -n "$2" ]; then
|
|
local file
|
|
file=$(basename $1)
|
|
|
|
if [ -f $2/$file ]; then
|
|
if mv -f $2/$file $1 ; then
|
|
echo
|
|
echo "$1 restored"
|
|
return
|
|
fi
|
|
|
|
echo "ERROR: Could not restore $1"
|
|
exit 1
|
|
fi
|
|
fi
|
|
|
|
if [ -f ${1}-${VERSION}.bkout -o -L ${1}-${VERSION}.bkout ]; then
|
|
if (mv -f ${1}-${VERSION}.bkout $1); then
|
|
echo
|
|
echo "$1 restored"
|
|
else
|
|
echo "ERROR: Could not restore $1"
|
|
exit 1
|
|
fi
|
|
fi
|
|
}
|
|
|
|
if [ ! -f /usr/share/shorewall-lite-${VERSION}.bkout/version ]; then
|
|
echo "Shorewall Version $VERSION is not installed"
|
|
exit 1
|
|
fi
|
|
|
|
echo "Backing Out Installation of Shorewall $VERSION"
|
|
|
|
if [ -L /usr/share/shorewall-lite/init ]; then
|
|
FIREWALL=$(ls -l /usr/share/shorewall-lite/init | sed 's/^.*> //')
|
|
restore_file $FIREWALL /usr/share/shorewall-lite-${VERSION}.bkout
|
|
else
|
|
restore_file /etc/init.d/shorewall /usr/share/shorewall-lite-${VERSION}.bkout
|
|
fi
|
|
|
|
restore_file /sbin/shorewall /var/lib/shorewall-lite-${VERSION}.bkout
|
|
|
|
restore_directory /etc/shorewall-lite
|
|
restore_directory /usr/share/shorewall-lite
|
|
restore_directory /var/lib/shorewall-lite
|
|
|
|
echo "Shorewall Lite Restored to Version $(cat /usr/share/shorewall-lite/version)"
|
|
|
|
|