mirror of
https://gitlab.com/shorewall/code.git
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a237911ebc
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@346 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
136 lines
3.7 KiB
Bash
Executable File
136 lines
3.7 KiB
Bash
Executable File
#!/bin/sh
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#
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# Script to back out the installation of Shoreline Firewall and to restore the previous version of
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# the program
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#
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# This program is under GPL [http://www.gnu.org/copyleft/gpl.htm]
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#
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# (c) 2001,2002 - Tom Eastep (teastep@shorewall.net)
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#
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# Shorewall documentation is available at http://seattlefirewall.dyndns.org
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of Version 2 of the GNU General Public License
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# as published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA
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#
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# Usage:
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#
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# You may only use this script to back out the installation of the version
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# shown below. Simply run this script to revert to your prior version of
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# Shoreline Firewall.
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VERSION=1.3.11a
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usage() # $1 = exit status
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{
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echo "usage: `basename $0`"
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exit $1
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}
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restore_file() # $1 = file to restore
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{
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if [ -f ${1}-${VERSION}.bkout -o -L ${1}-${VERSION}.bkout ]; then
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if (mv -f ${1}-${VERSION}.bkout $1); then
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echo
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echo "$1 restored"
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else
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echo "ERROR: Could not restore $1"
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exit 1
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fi
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fi
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}
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if [ ! -f /usr/lib/shorewall/version-${VERSION}.bkout ]; then
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echo "Shorewall Version $VERSION is not installed"
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exit 1
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fi
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echo "Backing Out Installation of Shorewall $VERSION"
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if [ -L /usr/lib/shorewall/firewall ]; then
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FIREWALL=`ls -l /usr/lib/shorewall/firewall | sed 's/^.*> //'`
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restore_file $FIREWALL
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elif [ -L /var/lib/shorewall/firewall ]; then
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FIREWALL=`ls -l /var/lib/shorewall/firewall | sed 's/^.*> //'`
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restore_file $FIREWALL
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elif [ -L /usr/lib/shorewall/init ]; then
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FIREWALL=`ls -l /usr/lib/shorewall/init | sed 's/^.*> //'`
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restore_file $FIREWALL
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restore_file /usr/lib/shorewall/firewall
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fi
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restore_file /sbin/shorewall
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[ -f /etc/shorewall.conf.$VERSION ] && rm -f /etc/shorewall.conf.$VERSION
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restore_file /etc/shorewall/shorewall.conf
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restore_file /etc/shorewall/functions
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restore_file /usr/lib/shorewall/functions
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restore_file /var/lib/shorewall/functions
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restore_file /usr/lib/shorewall/firewall
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restore_file /etc/shorewall/common.def
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restore_file /etc/shorewall/icmp.def
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restore_file /etc/shorewall/zones
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restore_file /etc/shorewall/policy
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restore_file /etc/shorewall/interfaces
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restore_file /etc/shorewall/hosts
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restore_file /etc/shorewall/rules
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restore_file /etc/shorewall/nat
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restore_file /etc/shorewall/params
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restore_file /etc/shorewall/proxyarp
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restore_file /etc/shorewall/routestopped
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restore_file /etc/shorewall/maclist
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restore_file /etc/shorewall/masq
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restore_file /etc/shorewall/modules
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restore_file /etc/shorewall/tcrules
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restore_file /etc/shorewall/tos
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restore_file /etc/shorewall/tunnels
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restore_file /etc/shorewall/blacklist
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restore_file /etc/shorewall/whitelist
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restore_file /etc/shorewall/rfc1918
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if [ -f /usr/lib/shorewall/version-${VERSION}.bkout ]; then
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restore_file /usr/lib/shorewall/version
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oldversion="`cat /usr/lib/shorewall/version`"
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elif [ -f /var/lib/shorewall/version-${VERSION}.bkout ]; then
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restore_file /var/lib/shorewall/version
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oldversion="`cat /var/lib/shorewall/version`"
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else
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restore_file /etc/shorewall/version
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oldversion="`cat /etc/shorewall/version`"
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fi
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echo "Shorewall Restored to Version $oldversion"
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