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badf2fc9f0
By default, in Debian and its derivatives, stopping the Shorewall service executes `/sbin/shorewall clear`. The `SAFESTOP` setting in /etc/default/shorewall is intended to stop the service by calling `/sbin/shorewall stop`. However, the systemd service files do not support this. Instead, install a shell-script that sources /etc/default/shorewall and honours `SAFESTOP` when stopping Shorewall and patch the service files to call it. Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
425 lines
9.7 KiB
Bash
Executable File
425 lines
9.7 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) 2000-2018 - Tom Eastep (teastep@shorewall.net)
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#
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# Shorewall documentation is available at https://shorewall.org
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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 [ <option> ] [ <shorewallrc file> ]"
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echo "where <option> is one of"
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echo " -h"
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echo " -v"
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exit $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 $2" >&2
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exit 1
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}
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#
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# Change to the directory containing this script
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#
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cd "$(dirname $0)"
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#
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# Source common functions
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#
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. ./lib.installer || { echo "ERROR: Can not load common functions." >&2; exit 1; }
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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 $option in
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h)
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usage 0
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;;
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v)
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echo "$Product 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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file=./shorewallrc
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. $file || fatal_error "Can not load the RC file: $file"
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elif [ -f ~/.shorewallrc ]; then
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file=~/.shorewallrc
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. $file || fatal_error "Can not load the RC file: $file"
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elif [ -f /usr/share/shorewall/shorewallrc ]; then
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file=/usr/share/shorewall/shorewallrc
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. $file || fatal_error "Can not load the RC file: $file"
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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 || fatal_error "Can not load the RC file: $file"
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else
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usage 1
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fi
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update=0
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if [ -z "${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 $ID in
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fedora|rhel|centos|foobar)
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BUILD=redhat
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;;
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debian)
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BUILD=debian
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;;
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gentoo)
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BUILD=gentoo
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;;
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opensuse)
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BUILD=suse
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;;
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alt|basealt|altlinux)
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BUILD=alt
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;;
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*)
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BUILD="$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/altlinux-release ]; then
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BUILD=alt
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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|alt)
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;;
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*)
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fatal_error "Unknown HOST \"$HOST\""
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;;
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esac
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if [ -z "$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 $file" >&2
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exit 1
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fi
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if [ -n "$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 $Product Version $VERSION"
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#
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# Create directories
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#
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make_parent_directory ${DESTDIR}${LIBEXECDIR}/shorewall 0755
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make_parent_directory ${DESTDIR}${SHAREDIR}/shorewall 0755
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make_parent_directory ${DESTDIR}${CONFDIR} 0755
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[ -n "${SYSCONFDIR}" ] && make_parent_directory ${DESTDIR}${SYSCONFDIR} 0755
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if [ -z "${SERVICEDIR}" ]; then
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SERVICEDIR="$SYSTEMD"
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fi
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[ -n "${SERVICEDIR}" ] && make_parent_directory ${DESTDIR}${SERVICEDIR} 0755
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make_parent_directory ${DESTDIR}${SBINDIR} 0755
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[ -n "${MANDIR}" ] && make_parent_directory ${DESTDIR}${MANDIR} 0755
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if [ -n "${INITFILE}" ]; then
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make_parent_directory ${DESTDIR}${INITDIR} 0755
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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 the CLI
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#
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install_file shorewall ${DESTDIR}${SBINDIR}/shorewall 0755
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[ $SHAREDIR = /usr/share ] || eval sed -i \'s\|/usr/share/\|${SHAREDIR}/\|\' ${DESTDIR}${SBINDIR}/shorewall
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echo "Shorewall CLI program installed in ${DESTDIR}${SBINDIR}/shorewall"
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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 stop_service
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#
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if [ -n "${STOPSERVICEFILE}" ]; then
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install_file ${STOPSERVICEFILE} ${DESTDIR}${LIBEXECDIR}/shorewall/stop_service 0755
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echo
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echo "${STOPSERVICEFILE} installed in ${DESTDIR}${LIBEXECDIR}/shorewall/stop_service"
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fi
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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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case $f in
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*installer)
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;;
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*)
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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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;;
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esac
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done
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if [ $SHAREDIR != /usr/share ]; then
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eval sed -i \'s\|/usr/share/\|${SHAREDIR}/\|\' ${DESTDIR}${SHAREDIR}/shorewall/lib.base
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eval sed -i \'s\|/usr/share/\|${SHAREDIR}/\|\' ${DESTDIR}${SHAREDIR}/shorewall/lib.cli
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fi
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#
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# Install the Man Pages
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#
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if [ -n "$MANDIR" ]; then
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cd manpages
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[ -n "$INSTALLD" ] || make_parent_directory ${DESTDIR}${MANDIR}/man8 0755
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for f in *.8; do
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gzip -9c $f > $f.gz
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install_file $f.gz ${DESTDIR}${MANDIR}/man8/$f.gz 0644
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echo "Man page $f.gz installed to ${DESTDIR}${MANDIR}/man8/$f.gz"
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done
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cd ..
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echo "Man Pages Installed"
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fi
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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 0644 ${DESTDIR}${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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case $f in
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*installer)
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;;
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*)
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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/$f
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fi
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;;
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esac
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done
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fi
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#
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# Report Success
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#
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echo "$Product Version $VERSION Installed"
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