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|
#!/bin/sh
#
# Script to back uninstall Shoreline Firewall Init
#
# (c) 2000-2016 - Tom Eastep (teastep@shorewall.net)
#
# Shorewall documentation is available at http://shorewall.sourceforge.net
#
# This program is part of Shorewall.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by the
# Free Software Foundation, either version 2 of the license or, at your
# option, any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
#
# Usage:
#
# You may only use this script to uninstall the version
# shown below. Simply run this script to remove Shorewall Firewall
VERSION=5.2.3.4
PRODUCT=shorewall-init
Product="Shorewall Init"
usage() # $1 = exit status
{
ME=$(basename $0)
echo "usage: $ME [ <option> ] [ <shorewallrc file> ]"
echo "where <option> is one of"
echo " -h"
echo " -v"
echo " -n"
exit $1
}
#
# Change to the directory containing this script
#
cd "$(dirname $0)"
#
# Source common functions
#
. ./lib.uninstaller || { echo "ERROR: Can not load common functions." >&2; exit 1; }
#
# Parse the run line
#
finished=0
configure=1
while [ $finished -eq 0 ]; do
option=$1
case "$option" in
-*)
option=${option#-}
while [ -n "$option" ]; do
case $option in
h)
usage 0
;;
v)
echo "$Product Firewall Installer Version $VERSION"
exit 0
;;
n*)
configure=0
option=${option#n}
;;
*)
usage 1
;;
esac
done
shift
;;
*)
finished=1
;;
esac
done
#
# Read the RC file
#
if [ $# -eq 0 ]; then
if [ -f ./shorewallrc ]; then
. ./shorewallrc || fatal_error "Can not load the RC file: ./shorewallrc"
elif [ -f ~/.shorewallrc ]; then
. ~/.shorewallrc || fatal_error "Can not load the RC file: ~/.shorewallrc"
elif [ -f /usr/share/shorewall/shorewallrc ]; then
. /usr/share/shorewall/shorewallrc || fatal_error "Can not load the RC file: /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 || exit 1
;;
esac
. $file || fatal_error "Can not load the RC file: $file"
else
usage 1
fi
if [ -f ${SHAREDIR}/$PRODUCT/version ]; then
INSTALLED_VERSION="$(cat ${SHAREDIR}/$PRODUCT/version)"
if [ "$INSTALLED_VERSION" != "$VERSION" ]; then
echo "WARNING: $Product Version $INSTALLED_VERSION is installed"
echo " and this is the $VERSION uninstaller."
VERSION="$INSTALLED_VERSION"
fi
else
echo "WARNING: $Product Version $VERSION is not installed"
VERSION=""
fi
echo "Uninstalling $Product $VERSION"
[ -n "$SANDBOX" ] && configure=0
[ -n "${LIBEXEC:=${SHAREDIR}}" ]
remove_file ${SBINDIR}/$PRODUCT
FIREWALL=${CONFDIR}/init.d/$PRODUCT
if [ -f "$FIREWALL" ]; then
if [ $configure -eq 1 ]; then
if [ $HOST = openwrt ] ; then
if /etc/init.d/$PRODUCT enabled; then
/etc/init.d/$PRODUCT disable
fi
elif mywhich insserv ; then
insserv -r $FIREWALL
elif mywhich update-rc.d ; then
update-rc.d ${PRODUCT} remove
elif mywhich chkconfig ; then
chkconfig --del $(basename $FIREWALL)
fi
fi
remove_file $FIREWALL
fi
[ -z "${SERVICEDIR}" ] && SERVICEDIR="$SYSTEMD"
if [ -n "$SERVICEDIR" ]; then
[ $configure -eq 1 ] && systemctl disable ${PRODUCT}.service
remove_file $SERVICEDIR/${PRODUCT}.service
fi
if [ $HOST = openwrt ]; then
[ "$(readlink -q ${SBINDIR}/ifup-local)" = ${SHAREDIR}/$PRODUCT ] && remove_file ${SBINDIR}/ifup-local
[ "$(readlink -q ${SBINDIR}/ifdown-local)" = ${SHAREDIR}/$PRODUCT ] && remove_file ${SBINDIR}/ifdown-local
else
[ "$(readlink -m -q ${SBINDIR}/ifup-local)" = ${SHAREDIR}/$PRODUCT ] && remove_file ${SBINDIR}/ifup-local
[ "$(readlink -m -q ${SBINDIR}/ifdown-local)" = ${SHAREDIR}/$PRODUCT ] && remove_file ${SBINDIR}/ifdown-local
fi
remove_file ${CONFDIR}/default/$PRODUCT
remove_file ${CONFDIR}/sysconfig/$PRODUCT
remove_file ${CONFDIR}/NetworkManager/dispatcher.d/01-shorewall
remove_file ${CONFDIR}/network/if-up.d/shorewall
remove_file ${CONFDIR}/network/if-down.d/shorewall
remove_file ${CONFDIR}/network/if-post-down.d/shorewall
remove_file ${CONFDIR}/sysconfig/network/if-up.d/shorewall
remove_file ${CONFDIR}/sysconfig/network/if-down.d/shorewall
if [ -d ${CONFDIR}/ppp ]; then
for directory in ip-up.d ip-down.d ipv6-up.d ipv6-down.d; do
remove_file ${CONFDIR}/ppp/$directory/shorewall
done
for file in if-up.local if-down.local; do
if [ -f ${CONFDIR}/ppp/$file ]; then
if grep -qF Shorewall-based ${CONFDIR}/ppp/$FILE; then
remove_file ${CONFDIR}/ppp/$FILE
fi
fi
done
fi
remove_directory ${SHAREDIR}/$PRODUCT
remove_directory ${LIBEXECDIR}/$PRODUCT
remove_file ${CONFDIR}/logrotate.d/$PRODUCT
#
# Report Success
#
echo "$Product $VERSION Uninstalled"
|
