mirror of
https://gitlab.com/shorewall/code.git
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d5a38ba02b
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@1404 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
591 lines
15 KiB
Bash
Executable File
591 lines
15 KiB
Bash
Executable File
#!/bin/sh
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#
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# Script to install Shoreline Firewall
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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) 2000,2001,2002,2003,2004 - Tom Eastep (teastep@shorewall.net)
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#
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# Shorewall documentation is available at http://shorewall.net
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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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VERSION=2.0.3
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usage() # $1 = exit status
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{
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ME=$(basename $0)
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echo "usage: $ME"
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echo " $ME -v"
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echo " $ME -h"
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exit $1
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}
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run_install()
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{
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if ! install $*; then
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echo
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echo "ERROR: Failed to install $*"
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exit 1
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fi
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}
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cant_autostart()
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{
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echo
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echo "WARNING: Unable to configure shorewall to start"
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echo " automatically at boot"
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}
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backup_file() # $1 = file to backup
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{
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if [ -z "$PREFIX" -a -f $1 -a ! -f ${1}-${VERSION}.bkout ]; then
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if (cp $1 ${1}-${VERSION}.bkout); then
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echo
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echo "$1 saved to ${1}-${VERSION}.bkout"
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else
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exit 1
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fi
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fi
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}
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delete_file() # $1 = file to delete
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{
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if [ -z "$PREFIX" -a -f $1 -a ! -f ${1}-${VERSION}.bkout ]; then
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if (mv $1 ${1}-${VERSION}.bkout); then
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echo
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echo "$1 moved to ${1}-${VERSION}.bkout"
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else
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exit 1
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fi
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fi
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}
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install_file_with_backup() # $1 = source $2 = target $3 = mode
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{
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backup_file $2
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run_install -o $OWNER -g $GROUP -m $3 $1 ${2}
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}
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#
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# Parse the run line
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#
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# DEST is the SysVInit script directory
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# INIT is the name of the script in the $DEST directory
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# RUNLEVELS is the chkconfig parmeters for firewall
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# ARGS is "yes" if we've already parsed an argument
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#
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ARGS=""
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if [ -z "$DEST" ] ; then
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DEST="/etc/init.d"
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fi
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if [ -z "$INIT" ] ; then
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INIT="shorewall"
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fi
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if [ -z "$RUNLEVELS" ] ; then
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RUNLEVELS=""
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fi
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if [ -z "$OWNER" ] ; then
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OWNER=root
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fi
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if [ -z "$GROUP" ] ; then
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GROUP=root
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fi
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while [ $# -gt 0 ] ; do
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case "$1" in
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-h|help|?)
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usage 0
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;;
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-v)
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echo "Shorewall Firewall Installer Version $VERSION"
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exit 0
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;;
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*)
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usage 1
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;;
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esac
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shift
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ARGS="yes"
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done
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PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/local/sbin
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#
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# Determine where to install the firewall script
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#
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DEBIAN=
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if [ -n "$PREFIX" ]; then
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install -d -o $OWNER -g $GROUP -m 755 ${PREFIX}/sbin
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install -d -o $OWNER -g $GROUP -m 755 ${PREFIX}${DEST}
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elif [ -d /etc/apt -a -e /usr/bin/dpkg ]; then
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DEBIAN=yes
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fi
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#
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# Change to the directory containing this script
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#
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cd "$(dirname $0)"
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echo "Installing Shorewall Version $VERSION"
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#
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# Check for /etc/shorewall
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#
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if [ -d ${PREFIX}/etc/shorewall ]; then
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first_install=""
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else
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first_install="Yes"
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fi
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install_file_with_backup shorewall ${PREFIX}/sbin/shorewall 0544
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echo
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echo "shorewall control program installed in ${PREFIX}/sbin/shorewall"
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#
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# Install the Firewall Script
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#
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if [ -n "$DEBIAN" ]; then
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install_file_with_backup init.debian.sh /etc/init.d/shorewall 0544
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else
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install_file_with_backup init.sh ${PREFIX}${DEST}/$INIT 0544
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fi
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echo
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echo "Shorewall script installed in ${PREFIX}${DEST}/$INIT"
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#
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# Create /etc/shorewall, /usr/share/shorewall and /var/shorewall if needed
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#
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mkdir -p ${PREFIX}/etc/shorewall
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mkdir -p ${PREFIX}/usr/share/shorewall
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mkdir -p ${PREFIX}/var/lib/shorewall
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#
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# Install the config file
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#
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if [ -f ${PREFIX}/etc/shorewall/shorewall.conf ]; then
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backup_file /etc/shorewall/shorewall.conf
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else
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run_install -o $OWNER -g $GROUP -m 0744 shorewall.conf ${PREFIX}/etc/shorewall/shorewall.conf
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echo
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echo "Config file installed as ${PREFIX}/etc/shorewall/shorewall.conf"
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fi
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#
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# Install the zones file
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#
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if [ -f ${PREFIX}/etc/shorewall/zones ]; then
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backup_file /etc/shorewall/zones
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else
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run_install -o $OWNER -g $GROUP -m 0744 zones ${PREFIX}/etc/shorewall/zones
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echo
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echo "Zones file installed as ${PREFIX}/etc/shorewall/zones"
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fi
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#
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# Install the functions file
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#
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if [ -f ${PREFIX}/etc/shorewall/functions ]; then
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backup_file ${PREFIX}/etc/shorewall/functions
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rm -f ${PREFIX}/etc/shorewall/functions
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fi
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install_file_with_backup functions ${PREFIX}/usr/share/shorewall/functions 0444
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echo
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echo "Common functions installed in ${PREFIX}/usr/share/shorewall/functions"
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#
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# Install the Help file
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#
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install_file_with_backup help ${PREFIX}/usr/share/shorewall/help 0544
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echo
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echo "Help command executor installed in ${PREFIX}/usr/share/shorewall/help"
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#
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# Delete the icmp.def file
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#
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delete_file icmp.def
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#
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# Install the policy file
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#
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if [ -f ${PREFIX}/etc/shorewall/policy ]; then
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backup_file /etc/shorewall/policy
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else
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run_install -o $OWNER -g $GROUP -m 0600 policy ${PREFIX}/etc/shorewall/policy
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echo
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echo "Policy file installed as ${PREFIX}/etc/shorewall/policy"
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fi
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#
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# Install the interfaces file
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#
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if [ -f ${PREFIX}/etc/shorewall/interfaces ]; then
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backup_file /etc/shorewall/interfaces
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else
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run_install -o $OWNER -g $GROUP -m 0600 interfaces ${PREFIX}/etc/shorewall/interfaces
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echo
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echo "Interfaces file installed as ${PREFIX}/etc/shorewall/interfaces"
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fi
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#
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# Install the hosts file
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#
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if [ -f ${PREFIX}/etc/shorewall/hosts ]; then
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backup_file /etc/shorewall/hosts
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else
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run_install -o $OWNER -g $GROUP -m 0600 hosts ${PREFIX}/etc/shorewall/hosts
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echo
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echo "Hosts file installed as ${PREFIX}/etc/shorewall/hosts"
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fi
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#
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# Install the rules file
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#
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if [ -f ${PREFIX}/etc/shorewall/rules ]; then
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backup_file /etc/shorewall/rules
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else
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run_install -o $OWNER -g $GROUP -m 0600 rules ${PREFIX}/etc/shorewall/rules
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echo
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echo "Rules file installed as ${PREFIX}/etc/shorewall/rules"
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fi
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#
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# Install the NAT file
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#
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if [ -f ${PREFIX}/etc/shorewall/nat ]; then
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backup_file /etc/shorewall/nat
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else
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run_install -o $OWNER -g $GROUP -m 0600 nat ${PREFIX}/etc/shorewall/nat
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echo
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echo "NAT file installed as ${PREFIX}/etc/shorewall/nat"
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fi
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#
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# Install the NETMAP file
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#
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if [ -f ${PREFIX}/etc/shorewall/netmap ]; then
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backup_file /etc/shorewall/netmap
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else
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run_install -o $OWNER -g $GROUP -m 0600 netmap ${PREFIX}/etc/shorewall/netmap
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echo
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echo "NETMAP file installed as ${PREFIX}/etc/shorewall/netmap"
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fi
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#
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# Install the Parameters file
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#
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if [ -f ${PREFIX}/etc/shorewall/params ]; then
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backup_file /etc/shorewall/params
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else
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run_install -o $OWNER -g $GROUP -m 0600 params ${PREFIX}/etc/shorewall/params
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echo
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echo "Parameter file installed as ${PREFIX}/etc/shorewall/params"
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fi
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#
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# Install the proxy ARP file
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#
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if [ -f ${PREFIX}/etc/shorewall/proxyarp ]; then
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backup_file /etc/shorewall/proxyarp
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else
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run_install -o $OWNER -g $GROUP -m 0600 proxyarp ${PREFIX}/etc/shorewall/proxyarp
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echo
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echo "Proxy ARP file installed as ${PREFIX}/etc/shorewall/proxyarp"
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fi
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#
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# Install the Stopped Routing file
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#
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if [ -f ${PREFIX}/etc/shorewall/routestopped ]; then
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backup_file /etc/shorewall/routestopped
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else
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run_install -o $OWNER -g $GROUP -m 0600 routestopped ${PREFIX}/etc/shorewall/routestopped
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echo
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echo "Stopped Routing file installed as ${PREFIX}/etc/shorewall/routestopped"
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fi
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#
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# Install the Mac List file
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#
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if [ -f ${PREFIX}/etc/shorewall/maclist ]; then
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backup_file /etc/shorewall/maclist
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else
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run_install -o $OWNER -g $GROUP -m 0600 maclist ${PREFIX}/etc/shorewall/maclist
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echo
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echo "MAC list file installed as ${PREFIX}/etc/shorewall/maclist"
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fi
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#
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# Install the Masq file
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#
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if [ -f ${PREFIX}/etc/shorewall/masq ]; then
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backup_file /etc/shorewall/masq
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else
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run_install -o $OWNER -g $GROUP -m 0600 masq ${PREFIX}/etc/shorewall/masq
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echo
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echo "Masquerade file installed as ${PREFIX}/etc/shorewall/masq"
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fi
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#
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# Install the Modules file
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#
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if [ -f ${PREFIX}/etc/shorewall/modules ]; then
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backup_file /etc/shorewall/modules
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else
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run_install -o $OWNER -g $GROUP -m 0600 modules ${PREFIX}/etc/shorewall/modules
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echo
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echo "Modules file installed as ${PREFIX}/etc/shorewall/modules"
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fi
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#
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# Install the TC Rules file
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#
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if [ -f ${PREFIX}/etc/shorewall/tcrules ]; then
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backup_file /etc/shorewall/tcrules
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else
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run_install -o $OWNER -g $GROUP -m 0600 tcrules ${PREFIX}/etc/shorewall/tcrules
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echo
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echo "TC Rules file installed as ${PREFIX}/etc/shorewall/tcrules"
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fi
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#
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# Install the TOS file
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#
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if [ -f ${PREFIX}/etc/shorewall/tos ]; then
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backup_file /etc/shorewall/tos
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else
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run_install -o $OWNER -g $GROUP -m 0600 tos ${PREFIX}/etc/shorewall/tos
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echo
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echo "TOS file installed as ${PREFIX}/etc/shorewall/tos"
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fi
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#
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# Install the Tunnels file
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#
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if [ -f ${PREFIX}/etc/shorewall/tunnels ]; then
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backup_file /etc/shorewall/tunnels
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else
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run_install -o $OWNER -g $GROUP -m 0600 tunnels ${PREFIX}/etc/shorewall/tunnels
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echo
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echo "Tunnels file installed as ${PREFIX}/etc/shorewall/tunnels"
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fi
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#
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# Install the blacklist file
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#
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if [ -f ${PREFIX}/etc/shorewall/blacklist ]; then
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backup_file /etc/shorewall/blacklist
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else
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run_install -o $OWNER -g $GROUP -m 0600 blacklist ${PREFIX}/etc/shorewall/blacklist
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echo
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echo "Blacklist file installed as ${PREFIX}/etc/shorewall/blacklist"
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fi
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#
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# Backup and remove the whitelist file
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#
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if [ -f ${PREFIX}/etc/shorewall/whitelist ]; then
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backup_file /etc/shorewall/whitelist
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rm -f ${PREFIX}/etc/shorewall/whitelist
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fi
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#
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# Install the rfc1918 file
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#
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install_file_with_backup rfc1918 ${PREFIX}/usr/share/shorewall/rfc1918 0600
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echo
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echo "RFC 1918 file installed as ${PREFIX}/usr/share/shorewall/rfc1918"
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#
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# Install the bogons file
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#
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install_file_with_backup bogons ${PREFIX}/usr/share/shorewall/bogons 0600
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echo
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echo "Bogon file installed as ${PREFIX}/usr/share/shorewall/bogons"
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#
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# Install the default config path file
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#
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install_file_with_backup configpath ${PREFIX}/usr/share/shorewall/configpath 0600
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echo
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echo " Default config path file installed as ${PREFIX}/usr/share/shorewall/configpath"
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#
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# Install the init file
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#
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if [ -f ${PREFIX}/etc/shorewall/init ]; then
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backup_file /etc/shorewall/init
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else
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run_install -o $OWNER -g $GROUP -m 0600 init ${PREFIX}/etc/shorewall/init
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echo
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echo "Init file installed as ${PREFIX}/etc/shorewall/init"
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fi
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#
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# Install the initdone file
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#
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if [ -f ${PREFIX}/etc/shorewall/initdone ]; then
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backup_file /etc/shorewall/initdone
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else
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run_install -o $OWNER -g $GROUP -m 0600 initdone ${PREFIX}/etc/shorewall/initdone
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echo
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echo "Initdone file installed as ${PREFIX}/etc/shorewall/initdone"
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fi
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#
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# Install the start file
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#
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if [ -f ${PREFIX}/etc/shorewall/start ]; then
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backup_file /etc/shorewall/start
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else
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run_install -o $OWNER -g $GROUP -m 0600 start ${PREFIX}/etc/shorewall/start
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echo
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echo "Start file installed as ${PREFIX}/etc/shorewall/start"
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fi
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#
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# Install the stop file
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#
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if [ -f ${PREFIX}/etc/shorewall/stop ]; then
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backup_file /etc/shorewall/stop
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else
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run_install -o $OWNER -g $GROUP -m 0600 stop ${PREFIX}/etc/shorewall/stop
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echo
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echo "Stop file installed as ${PREFIX}/etc/shorewall/stop"
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fi
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#
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# Install the stopped file
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#
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if [ -f ${PREFIX}/etc/shorewall/stopped ]; then
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backup_file /etc/shorewall/stopped
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else
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run_install -o $OWNER -g $GROUP -m 0600 stopped ${PREFIX}/etc/shorewall/stopped
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echo
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echo "Stopped file installed as ${PREFIX}/etc/shorewall/stopped"
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fi
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#
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# Install the ECN file
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#
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if [ -f ${PREFIX}/etc/shorewall/ecn ]; then
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backup_file /etc/shorewall/ecn
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else
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run_install -o $OWNER -g $GROUP -m 0600 ecn ${PREFIX}/etc/shorewall/ecn
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echo
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echo "ECN file installed as ${PREFIX}/etc/shorewall/ecn"
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fi
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#
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# Install the Accounting file
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#
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if [ -f ${PREFIX}/etc/shorewall/accounting ]; then
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backup_file /etc/shorewall/accounting
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else
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run_install -o $OWNER -g $GROUP -m 0600 accounting ${PREFIX}/etc/shorewall/accounting
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echo
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echo "Accounting file installed as ${PREFIX}/etc/shorewall/accounting"
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fi
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#
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#
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# Install the Standard Actions file
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#
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install_file_with_backup actions.std ${PREFIX}/usr/share/shorewall/actions.std 0600
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echo
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echo "Standard actions file installed as ${PREFIX}/etc/shorewall/actions.std"
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#
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# Install the Actions file
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#
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if [ -f ${PREFIX}/etc/shorewall/actions ]; then
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backup_file /etc/shorewall/actions
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else
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run_install -o $OWNER -g $GROUP -m 0600 actions ${PREFIX}/etc/shorewall/actions
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echo
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echo "Actions file installed as ${PREFIX}/etc/shorewall/actions"
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fi
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#
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# Install the Action files
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#
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for f in action.* ; do
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if [ -f ${PREFIX}/usr/share/shorewall/$f ]; then
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backup_file /usr/share/shorewall/$f
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else
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run_install -o $OWNER -g $GROUP -m 0600 $f ${PREFIX}/usr/share/shorewall/$f
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echo
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echo "Action ${f#*.} file installed as ${PREFIX}/usr/share/shorewall/$f"
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fi
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done
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#
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# Backup the version file
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#
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if [ -z "$PREFIX" ]; then
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if [ -f /usr/share/shorewall/version ]; then
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backup_file /usr/share/shorewall/version
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fi
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fi
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#
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# Create the version file
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#
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echo "$VERSION" > ${PREFIX}/usr/share/shorewall/version
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chmod 644 ${PREFIX}/usr/share/shorewall/version
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#
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# Remove and create the symbolic link to the init script
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#
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if [ -z "$PREFIX" ]; then
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rm -f /usr/share/shorewall/init
|
|
ln -s ${DEST}/${INIT} /usr/share/shorewall/init
|
|
fi
|
|
|
|
#
|
|
# Install the firewall script
|
|
#
|
|
install_file_with_backup firewall ${PREFIX}/usr/share/shorewall/firewall 0544
|
|
|
|
if [ -z "$PREFIX" -a -n "$first_install" ]; then
|
|
if [ -n "$DEBIAN" ]; then
|
|
run_install -o $OWNER -g $GROUP -m 0644 default.debian /etc/default/shorewall
|
|
ln -s ../init.d/shorewall /etc/rcS.d/S40shorewall
|
|
echo
|
|
echo "shorewall will start automatically at boot"
|
|
echo "Set startup=1 in /etc/default/shorewall to enable"
|
|
else
|
|
if [ -x /sbin/insserv -o -x /usr/sbin/insserv ]; then
|
|
if insserv /etc/init.d/shorewall ; then
|
|
echo
|
|
echo "shorewall will start automatically at boot"
|
|
echo "Remove /etc/shorewall/startup_disabled in /etc/default/shorewall to enable"
|
|
else
|
|
cant_autostart
|
|
fi
|
|
elif [ -x /sbin/chkconfig -o -x /usr/sbin/chkconfig ]; then
|
|
if chkconfig --add shorewall ; then
|
|
echo
|
|
echo "shorewall will start automatically in run levels as follows:"
|
|
echo "Remove /etc/shorewall/startup_disabled in /etc/default/shorewall to enable"
|
|
chkconfig --list shorewall
|
|
else
|
|
cant_autostart
|
|
fi
|
|
elif [ -x /sbin/rc-update ]; then
|
|
if rc-update add shorewall default; then
|
|
echo
|
|
echo "shorewall will start automatically at boot"
|
|
echo "Remove /etc/shorewall/startup_disabled in /etc/default/shorewall to enable"
|
|
else
|
|
cant_autostart
|
|
fi
|
|
elif [ "$INIT" != rc.firewall ]; then #Slackware starts this automatically
|
|
cant_autostart
|
|
fi
|
|
|
|
echo \
|
|
"########################################################################
|
|
# REMOVE THIS FILE AFTER YOU HAVE CONFIGURED SHOREWALL #
|
|
########################################################################" > /etc/shorewall/startup_disabled
|
|
fi
|
|
fi
|
|
|
|
#
|
|
# Report Success
|
|
#
|
|
echo
|
|
echo "shorewall Version $VERSION Installed"
|