#!/bin/sh # # Script to back out the installation of Shoreline Firewall and to restore the previous version of # the program # # This program is under GPL [http://www.gnu.org/copyleft/gpl.htm] # # (c) 2001,2002,2003,2004 - Tom Eastep (teastep@shorewall.net) # # Shorewall documentation is available at http://seattlefirewall.dyndns.org # # 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., 675 Mass Ave, Cambridge, MA 02139, 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=2.0.0-Alpha2 usage() # $1 = exit status { echo "usage: `basename $0`" exit $1 } restore_file() # $1 = file to restore { 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 $1" exit 1 fi fi } if [ ! -f /usr/share/shorewall2/version-${VERSION}.bkout ]; then echo "Shorewall Version $VERSION is not installed" exit 1 fi echo "Backing Out Installation of Shorewall $VERSION" if [ -L /usr/share/shorewall2/init ]; then FIREWALL=`ls -l /usr/share/shorewall2/firewall | sed 's/^.*> //'` restore_file $FIREWALL else restore_file /etc/init.d/shorewall2 fi restore_file /usr/share/shorewall2/firewall restore_file /sbin/shorewall2 restore_file /etc/shorewall2/shorewall.conf restore_file /etc/shorewall2/functions restore_file /usr/lib/shorewall2/functions restore_file /var/lib/shorewall2/functions restore_file /usr/lib/shorewall2/firewall restore_file /usr/lib/shorewall2/help restore_file /etc/shorewall2/common.def restore_file /etc/shorewall2/icmp.def restore_file /etc/shorewall2/zones restore_file /etc/shorewall2/policy restore_file /etc/shorewall2/interfaces restore_file /etc/shorewall2/hosts restore_file /etc/shorewall2/rules restore_file /etc/shorewall2/nat restore_file /etc/shorewall2/params restore_file /etc/shorewall2/proxyarp restore_file /etc/shorewall2/routestopped restore_file /etc/shorewall2/maclist restore_file /etc/shorewall2/masq restore_file /etc/shorewall2/modules restore_file /etc/shorewall2/tcrules restore_file /etc/shorewall2/tos restore_file /etc/shorewall2/tunnels restore_file /etc/shorewall2/blacklist restore_file /etc/shorewall2/whitelist restore_file /etc/shorewall2/rfc1918 restore_file /etc/shorewall2/init restore_file /etc/shorewall2/start restore_file /etc/shorewall2/stop restore_file /etc/shorewall2/stopped restore_file /etc/shorewall2/ecn restore_file /etc/shorewall2/accounting restore_file /etc/shorewall2/actions for f in /etc/shorewall2/action.*-${VERSION}.bkout; do restore_file $(echo $f | sed "s/-${VERSION}.bkout//") done restore_file /usr/share/shorewall2/version echo "Shorewall2 Restored to Version $oldversion"