shorewall_code/Shorewall-init/uninstall.sh
2011-05-31 09:30:18 -07:00

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\#!/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://shorewall.sourceforge.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=4.4.20
usage() # $1 = exit status
{
ME=$(basename $0)
echo "usage: $ME"
exit $1
}
qt()
{
"$@" >/dev/null 2>&1
}
remove_file() # $1 = file to restore
{
if [ -f $1 -o -L $1 ] ; then
rm -f $1
echo "$1 Removed"
fi
}
if [ -f /usr/share/shorewall-init/version ]; then
INSTALLED_VERSION="$(cat /usr/share/shorewall-init/version)"
if [ "$INSTALLED_VERSION" != "$VERSION" ]; then
echo "WARNING: Shorewall Init Version $INSTALLED_VERSION is installed"
echo " and this is the $VERSION uninstaller."
VERSION="$INSTALLED_VERSION"
fi
else
echo "WARNING: Shorewall Init Version $VERSION is not installed"
VERSION=""
fi
[ -n "${LIBEXEC:=/usr/share}" ]
echo "Uninstalling Shorewall Init $VERSION"
INITSCRIPT=/etc/init.d/shorewall-init
if [ -n "$INITSCRIPT" ]; then
if [ -x /usr/sbin/updaterc.d ]; then
updaterc.d shorewall-init remove
elif [ -x /sbin/insserv -o -x /usr/sbin/insserv ]; then
insserv -r $INITSCRIPT
elif [ -x /sbin/chkconfig -o -x /usr/sbin/chkconfig ]; then
chkconfig --del $(basename $INITSCRIPT)
else
rm -f /etc/rc*.d/*$(basename $INITSCRIPT)
fi
remove_file $INITSCRIPT
fi
[ "$(readlink -m -q /sbin/ifup-local)" = /usr/share/shorewall-init ] && remove_file /sbin/ifup-local
[ "$(readlink -m -q /sbin/ifdown-local)" = /usr/share/shorewall-init ] && remove_file /sbin/ifdown-local
remove_file /etc/default/shorewall-init
remove_file /etc/sysconfig/shorewall-init
remove_file /etc/NetworkManager/dispatcher.d/01-shorewall
remove_file /etc/network/if-up.d/shorewall
remove_file /etc/network/if-down.d/shorewall
remove_file /etc/sysconfig/network/if-up.d/shorewall
remove_file /etc/sysconfig/network/if-down.d/shorewall
if [ -d /etc/ppp ]; then
for directory in ip-up.d ip-down.d ipv6-up.d ipv6-down.d; do
remove_file /etc/ppp/$directory/shorewall
done
for file in if-up.local if-down.local; do
if fgrep -q Shorewall-based /etc/ppp/$FILE; then
remove_file /etc/ppp/$FILE
fi
done
fi
rm -rf /usr/share/shorewall-init
rm -rf ${LIBEXEC}/shorewall-init
echo "Shorewall Init Uninstalled"