shorewall_code/Shorewall6-lite/install.sh
2010-09-11 09:26:26 -07:00

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#!/bin/sh
#
# Script to install Shoreline Firewall 6 Lite
#
# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt]
#
# (c) 2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010 - Tom Eastep (teastep@shorewall.net)
#
# Shorewall documentation is available at http://shorewall.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of Version 2 of the GNU General Public License
# as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
VERSION=4.4.12.3
usage() # $1 = exit status
{
ME=$(basename $0)
echo "usage: $ME"
echo " $ME -v"
echo " $ME -h"
exit $1
}
split() {
local ifs
ifs=$IFS
IFS=:
set -- $1
echo $*
IFS=$ifs
}
qt()
{
"$@" >/dev/null 2>&1
}
mywhich() {
local dir
for dir in $(split $PATH); do
if [ -x $dir/$1 ]; then
echo $dir/$1
return 0
fi
done
return 2
}
run_install()
{
if ! install $*; then
echo
echo "ERROR: Failed to install $*" >&2
exit 1
fi
}
cant_autostart()
{
echo
echo "WARNING: Unable to configure shorewall6-lite to start automatically at boot" >&2
}
delete_file() # $1 = file to delete
{
rm -f $1
}
install_file() # $1 = source $2 = target $3 = mode
{
run_install $T $OWNERSHIP -m $3 $1 ${2}
}
[ -n "$DESTDIR" ] || DESTDIR="$PREFIX"
#
# Parse the run line
#
# DEST is the SysVInit script directory
# INIT is the name of the script in the $DEST directory
# ARGS is "yes" if we've already parsed an argument
#
ARGS=""
if [ -z "$DEST" ] ; then
DEST="/etc/init.d"
fi
if [ -z "$INIT" ] ; then
INIT="shorewall6-lite"
fi
while [ $# -gt 0 ] ; do
case "$1" in
-h|help|?)
usage 0
;;
-v)
echo "Shorewall6 Lite Firewall Installer Version $VERSION"
exit 0
;;
*)
usage 1
;;
esac
shift
ARGS="yes"
done
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/local/sbin
#
# Determine where to install the firewall script
#
INSTALLD='-D'
T='-T'
case $(uname) in
CYGWIN*)
if [ -z "$DESTDIR" ]; then
DEST=
INIT=
fi
OWNER=$(id -un)
GROUP=$(id -gn)
;;
Darwin)
INSTALLD=
T=
;;
*)
[ -z "$OWNER" ] && OWNER=root
[ -z "$GROUP" ] && GROUP=root
;;
esac
OWNERSHIP="-o $OWNER -g $GROUP"
if [ -n "$DESTDIR" ]; then
if [ `id -u` != 0 ] ; then
echo "Not setting file owner/group permissions, not running as root."
OWNERSHIP=""
fi
install -d $OWNERSHIP -m 755 ${DESTDIR}/sbin
install -d $OWNERSHIP -m 755 ${DESTDIR}${DEST}
elif [ -d /etc/apt -a -e /usr/bin/dpkg ]; then
DEBIAN=yes
elif [ -f /etc/slackware-version ] ; then
DEST="/etc/rc.d"
INIT="rc.firewall"
elif [ -f /etc/arch-release ] ; then
DEST="/etc/rc.d"
INIT="shorewall6-lite"
ARCHLINUX=yes
fi
#
# Change to the directory containing this script
#
cd "$(dirname $0)"
echo "Installing Shorewall6 Lite Version $VERSION"
#
# Check for /etc/shorewall6-lite
#
if [ -z "$DESTDIR" -a -d /etc/shorewall6-lite ]; then
[ -f /etc/shorewall6-lite/shorewall.conf ] && \
mv -f /etc/shorewall6-lite/shorewall.conf /etc/shorewall6-lite/shorewall6-lite.conf
else
rm -rf ${DESTDIR}/etc/shorewall6-lite
rm -rf ${DESTDIR}/usr/share/shorewall6-lite
rm -rf ${DESTDIR}/var/lib/shorewall6-lite
fi
#
# Check for /sbin/shorewall6-lite
#
if [ -f ${DESTDIR}/sbin/shorewall6-lite ]; then
first_install=""
else
first_install="Yes"
fi
delete_file ${DESTDIR}/usr/share/shorewall6-lite/xmodules
install_file shorewall6-lite ${DESTDIR}/sbin/shorewall6-lite 0544
echo "Shorewall6 Lite control program installed in ${DESTDIR}/sbin/shorewall6-lite"
#
# Install the Firewall Script
#
if [ -n "$DEBIAN" ]; then
install_file init.debian.sh ${DESTDIR}/etc/init.d/shorewall6-lite 0544
elif [ -n "$ARCHLINUX" ]; then
install_file init.archlinux.sh ${DESTDIR}${DEST}/$INIT 0544
else
install_file init.sh ${DESTDIR}${DEST}/$INIT 0544
fi
echo "Shorewall6 Lite script installed in ${DESTDIR}${DEST}/$INIT"
#
# Create /etc/shorewall6-lite, /usr/share/shorewall6-lite and /var/lib/shorewall6-lite if needed
#
mkdir -p ${DESTDIR}/etc/shorewall6-lite
mkdir -p ${DESTDIR}/usr/share/shorewall6-lite
mkdir -p ${DESTDIR}/var/lib/shorewall6-lite
chmod 755 ${DESTDIR}/etc/shorewall6-lite
chmod 755 ${DESTDIR}/usr/share/shorewall6-lite
if [ -n "$DESTDIR" ]; then
mkdir -p ${DESTDIR}/etc/logrotate.d
chmod 755 ${DESTDIR}/etc/logrotate.d
fi
#
# Install the config file
#
if [ ! -f ${DESTDIR}/etc/shorewall6-lite/shorewall6-lite.conf ]; then
install_file shorewall6-lite.conf ${DESTDIR}/etc/shorewall6-lite/shorewall6-lite.conf 0744
echo "Config file installed as ${DESTDIR}/etc/shorewall6-lite/shorewall6-lite.conf"
fi
if [ -n "$ARCHLINUX" ] ; then
sed -e 's!LOGFILE=/var/log/messages!LOGFILE=/var/log/messages.log!' -i ${DESTDIR}/etc/shorewall6-lite/shorewall.conf
fi
#
# Install the Makefile
#
run_install $OWNERSHIP -m 0600 Makefile ${DESTDIR}/etc/shorewall6-lite
echo "Makefile installed as ${DESTDIR}/etc/shorewall6-lite/Makefile"
#
# Install the default config path file
#
install_file configpath ${DESTDIR}/usr/share/shorewall6-lite/configpath 0644
echo "Default config path file installed as ${DESTDIR}/usr/share/shorewall6-lite/configpath"
#
# Install the libraries
#
for f in lib.* ; do
if [ -f $f ]; then
install_file $f ${DESTDIR}/usr/share/shorewall6-lite/$f 0644
echo "Library ${f#*.} file installed as ${DESTDIR}/usr/share/shorewall6-lite/$f"
fi
done
ln -sf lib.base ${DESTDIR}/usr/share/shorewall6-lite/functions
echo "Common functions linked through ${DESTDIR}/usr/share/shorewall6-lite/functions"
#
# Install Shorecap
#
install_file shorecap ${DESTDIR}/usr/share/shorewall6-lite/shorecap 0755
echo
echo "Capability file builder installed in ${DESTDIR}/usr/share/shorewall6-lite/shorecap"
#
# Install wait4ifup
#
if [ -f wait4ifup ]; then
install_file wait4ifup ${DESTDIR}/usr/share/shorewall6-lite/wait4ifup 0755
echo
echo "wait4ifup installed in ${DESTDIR}/usr/share/shorewall6-lite/wait4ifup"
fi
if [ -f modules ]; then
#
# Install the Modules file
#
run_install $OWNERSHIP -m 0600 modules ${DESTDIR}/usr/share/shorewall6-lite
echo "Modules file installed as ${DESTDIR}/usr/share/shorewall6-lite/modules"
fi
if [ -d manpages ]; then
#
# Install the Man Pages
#
cd manpages
[ -n "$INSTALLD" ] || mkdir -p ${DESTDIR}/usr/share/man/man5/ ${DESTDIR}/usr/share/man/man8/
for f in *.5; do
gzip -c $f > $f.gz
run_install $INSTALLD -m 644 $f.gz ${DESTDIR}/usr/share/man/man5/$f.gz
echo "Man page $f.gz installed to ${DESTDIR}/usr/share/man/man5/$f.gz"
done
for f in *.8; do
gzip -c $f > $f.gz
run_install $INSTALLD -m 644 $f.gz ${DESTDIR}/usr/share/man/man8/$f.gz
echo "Man page $f.gz installed to ${DESTDIR}/usr/share/man/man8/$f.gz"
done
cd ..
echo "Man Pages Installed"
fi
if [ -d ${DESTDIR}/etc/logrotate.d ]; then
run_install $OWNERSHIP -m 0644 logrotate ${DESTDIR}/etc/logrotate.d/shorewall6-lite
echo "Logrotate file installed as ${DESTDIR}/etc/logrotate.d/shorewall6-lite"
fi
#
# Create the version file
#
echo "$VERSION" > ${DESTDIR}/usr/share/shorewall6-lite/version
chmod 644 ${DESTDIR}/usr/share/shorewall6-lite/version
#
# Remove and create the symbolic link to the init script
#
if [ -z "$DESTDIR" ]; then
rm -f /usr/share/shorewall6-lite/init
ln -s ${DEST}/${INIT} /usr/share/shorewall6-lite/init
fi
if [ -z "$DESTDIR" ]; then
touch /var/log/shorewall6-lite-init.log
if [ -n "$first_install" ]; then
if [ -n "$DEBIAN" ]; then
run_install $OWNERSHIP -m 0644 default.debian /etc/default/shorewall6-lite
if [ -x /sbin/insserv ]; then
insserv /etc/init.d/shorewall6-lite
else
ln -s ../init.d/shorewall6-lite /etc/rcS.d/S40shorewall6-lite
fi
echo "Shorewall6 Lite will start automatically at boot"
else
if [ -x /sbin/insserv -o -x /usr/sbin/insserv ]; then
if insserv /etc/init.d/shorewall6-lite ; then
echo "Shorewall6 Lite will start automatically at boot"
else
cant_autostart
fi
elif [ -x /sbin/chkconfig -o -x /usr/sbin/chkconfig ]; then
if chkconfig --add shorewall6-lite ; then
echo "Shorewall6 Lite will start automatically in run levels as follows:"
chkconfig --list shorewall6-lite
else
cant_autostart
fi
elif [ -x /sbin/rc-update ]; then
if rc-update add shorewall6-lite default; then
echo "Shorewall6 Lite will start automatically at boot"
else
cant_autostart
fi
elif [ "$INIT" != rc.firewall ]; then #Slackware starts this automatically
cant_autostart
fi
fi
fi
fi
#
# Report Success
#
echo "shorewall6 Lite Version $VERSION Installed"