mirror of
https://gitlab.com/shorewall/code.git
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427 lines
8.7 KiB
Bash
Executable File
427 lines
8.7 KiB
Bash
Executable File
#!/bin/sh
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#
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# Script to install Shoreline Firewall Core Modules
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#
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# (c) 2000-2016 - 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 part of Shorewall.
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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 the GNU General Public License as published by the
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# Free Software Foundation, either version 2 of the license or, at your
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# option, any later version.
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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, see <http://www.gnu.org/licenses/>.
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#
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VERSION=xxx #The Build script inserts the actual version
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PRODUCT=shorewall-core
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Product="Shorewall Core"
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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 [ <configuration-file> ] "
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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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fatal_error()
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{
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echo " ERROR: $@" >&2
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exit 1
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}
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split() {
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local ifs
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ifs=$IFS
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IFS=:
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set -- $1
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echo $*
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IFS=$ifs
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}
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qt()
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{
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"$@" >/dev/null 2>&1
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}
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mywhich() {
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local dir
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for dir in $(split $PATH); do
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if [ -x $dir/$1 ]; then
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echo $dir/$1
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return 0
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fi
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done
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return 2
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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 automatically at boot" >&2
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}
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delete_file() # $1 = file to delete
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{
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rm -f $1
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}
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install_file() # $1 = source $2 = target $3 = mode
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{
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if cp -f $1 $2; then
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if chmod $3 $2; then
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if [ -n "$OWNER" ]; then
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if chown $OWNER:$GROUP $2; then
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return
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fi
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else
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return 0
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fi
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fi
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fi
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echo "ERROR: Failed to install $2" >&2
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exit 1
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}
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require()
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{
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eval [ -n "\$$1" ] || fatal_error "Required option $1 not set"
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}
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#
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# Change to the directory containing this script
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#
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cd "$(dirname $0)"
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#
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# Parse the run line
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#
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finished=0
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while [ $finished -eq 0 ]; do
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option=$1
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case "$option" in
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-*)
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option=${option#-}
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while [ -n "$option" ]; do
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case $option in
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h)
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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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done
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shift
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;;
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*)
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finished=1
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;;
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esac
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done
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#
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# Read the RC file
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#
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if [ $# -eq 0 ]; then
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if [ -f ./shorewallrc ]; then
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. ./shorewallrc
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file=./shorewallrc
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elif [ -f ~/.shorewallrc ]; then
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. ~/.shorewallrc || exit 1
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file=~/.shorewallrc
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elif [ -f /usr/share/shorewall/shorewallrc ]; then
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. /usr/share/shorewall/shorewallrc
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file=/usr/share/shorewall/shorewallrc
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else
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fatal_error "No configuration file specified and /usr/share/shorewall/shorewallrc not found"
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fi
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elif [ $# -eq 1 ]; then
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file=$1
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case $file in
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/*|.*)
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;;
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*)
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file=./$file || exit 1
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;;
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esac
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. $file
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else
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usage 1
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fi
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update=0
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if [ -z "${VARLIB}" ]; then
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VARLIB=${VARDIR}
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VARDIR="${VARLIB}/${PRODUCT}"
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update=1
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elif [ -z "${VARDIR}" ]; then
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VARDIR="${VARLIB}/${PRODUCT}"
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update=2
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fi
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for var in SHAREDIR LIBEXECDIR PERLLIBDIR CONFDIR SBINDIR VARLIB VARDIR; do
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require $var
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done
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[ "${INITFILE}" != 'none/' ] && require INITSOURCE && require INITDIR
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if [ -z "$BUILD" ]; then
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case $(uname) in
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cygwin*|CYGWIN*)
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BUILD=cygwin
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;;
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Darwin)
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BUILD=apple
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;;
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*)
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if [ -f /etc/os-release ]; then
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eval $(cat /etc/os-release | grep ^ID)
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case $ID in
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fedora|rhel|centos|foobar)
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BUILD=redhat
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;;
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debian)
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BUILD=debian
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;;
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gentoo)
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BUILD=gentoo
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;;
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opensuse)
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BUILD=suse
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;;
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*)
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BUILD="$ID"
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;;
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esac
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elif [ -f /etc/debian_version ]; then
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BUILD=debian
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elif [ -f /etc/gentoo-release ]; then
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BUILD=gentoo
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elif [ -f /etc/redhat-release ]; then
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BUILD=redhat
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elif [ -f /etc/slackware-version ] ; then
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BUILD=slackware
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elif [ -f /etc/SuSE-release ]; then
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BUILD=suse
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elif [ -f /etc/arch-release ] ; then
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BUILD=archlinux
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elif [ -f ${CONFDIR}/openwrt_release ] ; then
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BUILD=openwrt
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else
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BUILD=linux
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fi
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;;
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esac
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fi
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case $BUILD in
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cygwin*)
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if [ -z "$DESTDIR" ]; then
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DEST=
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INIT=
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fi
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OWNER=$(id -un)
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GROUP=$(id -gn)
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;;
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apple)
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if [ -z "$DESTDIR" ]; then
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DEST=
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INIT=
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SPARSE=Yes
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fi
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[ -z "$OWNER" ] && OWNER=root
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[ -z "$GROUP" ] && GROUP=wheel
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;;
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*)
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if [ $(id -u) -eq 0 ]; then
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[ -z "$OWNER" ] && OWNER=root
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[ -z "$GROUP" ] && GROUP=root
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fi
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;;
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esac
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#
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# Determine where to install the firewall script
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#
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[ -n "$HOST" ] || HOST=$BUILD
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case "$HOST" in
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cygwin)
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echo "Installing Cygwin-specific configuration..."
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;;
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apple)
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echo "Installing Mac-specific configuration...";
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;;
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debian|gentoo|redhat|slackware|archlinux|linux|suse|openwrt)
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;;
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*)
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echo "ERROR: Unknown HOST \"$HOST\"" >&2
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exit 1;
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;;
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esac
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if [ -z "$file" ]; then
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if $HOST = linux; then
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file=shorewallrc.default
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else
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file=shorewallrc.${HOST}
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fi
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echo "You have not specified a configuration file and ~/.shorewallrc does not exist" >&2
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echo "Shorewall-core $VERSION has determined that the $file configuration is appropriate for your system" >&2
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echo "Please review the settings in that file. If you wish to change them, make a copy and modify the copy" >&2
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echo "Then re-run install.sh passing either $file or the name of your modified copy" >&2
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echo "" >&2
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echo "Example:" >&2
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echo "" >&2
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echo " ./install.sh $file" &>2
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fi
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if [ -n "$DESTDIR" ]; then
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if [ $BUILD != cygwin ]; then
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if [ `id -u` != 0 ] ; then
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echo "Not setting file owner/group permissions, not running as root."
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fi
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fi
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fi
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echo "Installing Shorewall Core Version $VERSION"
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#
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# Create directories
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#
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mkdir -p ${DESTDIR}${LIBEXECDIR}/shorewall
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chmod 755 ${DESTDIR}${LIBEXECDIR}/shorewall
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mkdir -p ${DESTDIR}${SHAREDIR}/shorewall
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chmod 755 ${DESTDIR}${SHAREDIR}/shorewall
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mkdir -p ${DESTDIR}${CONFDIR}
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chmod 755 ${DESTDIR}${CONFDIR}
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if [ -n "${SYSCONFDIR}" ]; then
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mkdir -p ${DESTDIR}${SYSCONFDIR}
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chmod 755 ${DESTDIR}${SYSCONFDIR}
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fi
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if [ -z "${SERVICEDIR}" ]; then
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SERVICEDIR="$SYSTEMD"
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fi
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if [ -n "${SERVICEDIR}" ]; then
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mkdir -p ${DESTDIR}${SERVICEDIR}
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chmod 755 ${DESTDIR}${SERVICEDIR}
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fi
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mkdir -p ${DESTDIR}${SBINDIR}
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chmod 755 ${DESTDIR}${SBINDIR}
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if [ -n "${MANDIR}" ]; then
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mkdir -p ${DESTDIR}${MANDIR}
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chmod 755 ${DESTDIR}${MANDIR}
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fi
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if [ -n "${INITFILE}" ]; then
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mkdir -p ${DESTDIR}${INITDIR}
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chmod 755 ${DESTDIR}${INITDIR}
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if [ -n "$AUXINITSOURCE" -a -f "$AUXINITSOURCE" ]; then
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install_file $AUXINITSOURCE ${DESTDIR}${INITDIR}/$AUXINITFILE 0544
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[ "${SHAREDIR}" = /usr/share ] || eval sed -i \'s\|/usr/share/\|${SHAREDIR}/\|\' ${DESTDIR}${INITDIR}/$AUXINITFILE
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echo "SysV init script $AUXINITSOURCE installed in ${DESTDIR}${INITDIR}/$AUXINITFILE"
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fi
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fi
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#
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# Note: ${VARDIR} is created at run-time since it has always been
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# a relocatable directory on a per-product basis
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#
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# Install wait4ifup
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#
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install_file wait4ifup ${DESTDIR}${LIBEXECDIR}/shorewall/wait4ifup 0755
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echo
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echo "wait4ifup installed in ${DESTDIR}${LIBEXECDIR}/shorewall/wait4ifup"
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#
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# Install the libraries
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#
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for f in lib.* ; do
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install_file $f ${DESTDIR}${SHAREDIR}/shorewall/$f 0644
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echo "Library ${f#*.} file installed as ${DESTDIR}${SHAREDIR}/shorewall/$f"
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done
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#
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# Symbolically link 'functions' to lib.base
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#
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ln -sf lib.base ${DESTDIR}${SHAREDIR}/shorewall/functions
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#
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# Create the version file
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#
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echo "$VERSION" > ${DESTDIR}${SHAREDIR}/shorewall/coreversion
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chmod 644 ${DESTDIR}${SHAREDIR}/shorewall/coreversion
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if [ -z "${DESTDIR}" ]; then
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if [ $update -ne 0 ]; then
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echo "Updating $file - original saved in $file.bak"
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cp $file $file.bak
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echo '#' >> $file
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echo "# Updated by Shorewall-core $VERSION -" `date` >> $file
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echo '#' >> $file
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[ $update -eq 1 ] && sed -i 's/VARDIR/VARLIB/' $file
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echo 'VARDIR=${VARLIB}/${PRODUCT}' >> $file
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fi
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fi
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[ $file != "${DESTDIR}${SHAREDIR}/shorewall/shorewallrc" ] && cp $file ${DESTDIR}${SHAREDIR}/shorewall/shorewallrc
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[ -z "${DESTDIR}" ] && [ ! -f ~/.shorewallrc ] && cp ${SHAREDIR}/shorewall/shorewallrc ~/.shorewallrc
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if [ ${SHAREDIR} != /usr/share ]; then
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for f in lib.*; do
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if [ $BUILD != apple ]; then
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eval sed -i \'s\|/usr/share/\|${SHAREDIR}/\|\' ${DESTDIR}${SHAREDIR}/shorewall/$f
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else
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eval sed -i \'\' -e \'s\|/usr/share/\|${SHAREDIR}/\|\' ${DESTDIR}${SHAREDIR}/shorewall/$f
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fi
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done
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fi
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#
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# Report Success
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#
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echo "Shorewall Core Version $VERSION Installed"
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