forked from extern/shorewall_code
140 lines
2.7 KiB
Bash
Executable File
140 lines
2.7 KiB
Bash
Executable File
#! /bin/bash
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#
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# chkconfig: - 09 91
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# description: Initialize the shorewall firewall at boot time
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#
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### BEGIN INIT INFO
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# Provides: shorewall-init
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# Required-Start: $local_fs
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# Required-Stop: $local_fs
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# Default-Start:
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# Default-Stop: 0 1 2 3 4 5 6
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# Short-Description: Initialize the shorewall firewall at boot time
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# Description: Place the firewall in a safe state at boot time
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# prior to bringing up the network.
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### END INIT INFO
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#determine where the files were installed
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. /usr/share/shorewall/shorewallrc
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prog="shorewall-init"
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logger="logger -i -t $prog"
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lockfile="/var/lock/subsys/shorewall-init"
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# Source function library.
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. /etc/rc.d/init.d/functions
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vardir=$VARDIR
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# Get startup options (override default)
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OPTIONS=
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# check if shorewall-init is configured or not
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if [ -f "/etc/sysconfig/shorewall-init" ]; then
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. /etc/sysconfig/shorewall-init
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else
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echo "/etc/sysconfig/shorewall-init not found"
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exit 6
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fi
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# set the STATEDIR variable
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setstatedir() {
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local statedir
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if [ -f ${CONFDIR}/${PRODUCT}/vardir ]; then
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statedir=$( . /${CONFDIR}/${PRODUCT}/vardir && echo $VARDIR )
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fi
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[ -n "$statedir" ] && STATEDIR=${statedir} || STATEDIR=${VARDIR}/${PRODUCT}
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if [ $PRODUCT == shorewall -o $PRODUCT == shorewall6 ]; then
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${SBINDIR}/$PRODUCT $OPTIONS compile -c
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fi
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}
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# Initialize the firewall
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start () {
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local PRODUCT
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local vardir
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if [ -z "$PRODUCTS" ]; then
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echo "No firewalls configured for shorewall-init"
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failure
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return 6 #Not configured
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fi
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echo -n "Initializing \"Shorewall-based firewalls\": "
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retval=0
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for PRODUCT in $PRODUCTS; do
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setstatedir
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if [ -x "${STATEDIR}/firewall" ]; then
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${STATEDIR}/firewall stop 2>&1 | $logger
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retval=${PIPESTATUS[0]}
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[ $retval -ne 0 ] && break
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fi
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done
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if [ $retval -eq 0 ]; then
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touch $lockfile
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success
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else
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failure
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fi
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echo
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return $retval
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}
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# Clear the firewall
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stop () {
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local PRODUCT
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local vardir
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echo -n "Clearing \"Shorewall-based firewalls\": "
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retval=0
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for PRODUCT in $PRODUCTS; do
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setstatedir
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if [ -x "${STATEDIR}/firewall" ]; then
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${STATEDIR}/firewall clear 2>&1 | $logger
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retval=${PIPESTATUS[0]}
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[ $retval -ne 0 ] && break
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fi
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done
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if [ $retval -eq 0 ]; then
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rm -f $lockfile
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success
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else
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failure
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fi
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echo
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return $retval
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}
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status_q() {
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status > /dev/null 2>&1
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}
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case "$1" in
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start)
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status_q && exit 0
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$1
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;;
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stop)
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status_q || exit 0
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$1
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;;
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restart|reload|force-reload|condrestart|try-restart)
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echo "Not implemented"
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exit 3
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;;
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status)
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status $prog
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;;
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*)
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echo "Usage: /etc/init.d/shorewall-init {start|stop|status}"
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exit 1
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esac
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exit 0
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