#!/bin/sh # # Script to back uninstall Shoreline Firewall # # This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt] # # (c) 2000-2011 - Tom Eastep (teastep@shorewall.net) # # Shorewall documentation is available at http://www.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 uninstall the version # shown below. Simply run this script to remove Shorewall Firewall VERSION=xxx #The Build script inserts the actual version usage() # $1 = exit status { ME=$(basename $0) echo "usage: $ME [ <shorewallrc file> ]" exit $1 } qt() { "$@" >/dev/null 2>&1 } restore_file() # $1 = file to restore { if [ -f ${1}-shorewall.bkout ]; then if (mv -f ${1}-shorewall.bkout $1); then echo echo "$1 restored" else exit 1 fi fi } remove_file() # $1 = file to restore { if [ -f $1 -o -L $1 ] ; then rm -f $1 echo "$1 Removed" fi } # # Read the RC file # if [ $# -eq 0 ]; then if [ -f ./shorewallrc ]; then . ./shorewallrc elif [ -f ~/.shorewallrc ]; then . ~/.shorewallrc || exit 1 file=./.shorewallrc elif [ -f /usr/share/shorewall/shorewallrc ]; then . /usr/share/shorewall/shorewallrc else fatal_error "No configuration file specified and /usr/share/shorewall/shorewallrc not found" fi elif [ $# -eq 1 ]; then file=$1 case $file in /*|.*) ;; *) file=./$file ;; esac . $file else usage 1 fi if [ -f ${SHAREDIR}/shorewall/coreversion ]; then INSTALLED_VERSION="$(cat ${SHAREDIR}/shorewall/coreversion)" if [ "$INSTALLED_VERSION" != "$VERSION" ]; then echo "WARNING: Shorewall Core Version $INSTALLED_VERSION is installed" echo " and this is the $VERSION uninstaller." VERSION="$INSTALLED_VERSION" fi else echo "WARNING: Shorewall Core Version $VERSION is not installed" VERSION="" fi echo "Uninstalling Shorewall Core $VERSION" rm -rf ${SHAREDIR}/shorewall echo "Shorewall Core Uninstalled"