forked from extern/shorewall_code
118 lines
2.2 KiB
Bash
Executable File
118 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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#
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# Shorewall init script
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#
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# chkconfig: - 28 90
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# description: Packet filtering firewall
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### BEGIN INIT INFO
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# Provides: shorewall
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# Required-Start: $local_fs $remote_fs $syslog $network
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# Should-Start: VMware $time $named
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# Required-Stop:
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# Default-Start:
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# Default-Stop: 0 1 2 3 4 5 6
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# Short-Description: Packet filtering firewall
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# Description: The Shoreline Firewall, more commonly known as "Shorewall", is a
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# Netfilter (iptables) based firewall
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### END INIT INFO
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# Source function library.
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. /etc/rc.d/init.d/functions
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#
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# The installer may alter this
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#
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. /usr/share/shorewall/shorewallrc
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prog="shorewall"
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shorewall="${SBINDIR}/$prog"
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logger="logger -i -t $prog"
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lockfile="/var/lock/subsys/$prog"
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# Get startup options (override default)
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OPTIONS=
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if [ -f ${SYSCONFDIR}/$prog ]; then
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. ${SYSCONFDIR}/$prog
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fi
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start() {
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echo -n $"Starting Shorewall: "
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$shorewall $OPTIONS start $STARTOPTIONS 2>&1 | $logger
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retval=${PIPESTATUS[0]}
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if [[ $retval == 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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stop() {
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echo -n $"Stopping Shorewall: "
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$shorewall $OPTIONS stop 2>&1 | $logger
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retval=${PIPESTATUS[0]}
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if [[ $retval == 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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restart() {
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# Note that we don't simply stop and start since shorewall has a built in
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# restart which stops the firewall if running and then starts it.
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echo -n $"Restarting Shorewall: "
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$shorewall $OPTIONS restart $RESTARTOPTIONS 2>&1 | $logger
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retval=${PIPESTATUS[0]}
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if [[ $retval == 0 ]]; then
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touch $lockfile
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success
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else # Failed to start, clean up lock file if present
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rm -f $lockfile
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failure
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fi
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echo
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return $retval
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}
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status(){
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$shorewall status
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return $?
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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)
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restart
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;;
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condrestart|try-restart)
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status_q || exit 0
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restart
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;;
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status)
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$1
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;;
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*)
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echo "Usage: $0 start|stop|reload|restart|force-reload|status"
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exit 1
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;;
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esac
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