forked from extern/shorewall_code
156 lines
2.8 KiB
Plaintext
156 lines
2.8 KiB
Plaintext
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#
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# Give Usage Information
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#
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usage() {
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echo $"Usage: $BASENAME [ -q ] [ -v ] [ -n ] {start|stop|clear|restart|condrestart|status|version}"
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exit $1
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}
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################################################################################
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# E X E C U T I O N B E G I N S H E R E #
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################################################################################
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initialize
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finished=0
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while [ $finished -eq 0 -a $# -gt 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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[ -z "$option" ] && usage 1
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while [ -n "$option" ]; do
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case $option in
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v*)
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VERBOSE=$(($VERBOSE + 1 ))
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option=${option#v}
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;;
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q*)
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VERBOSE=$(($VERBOSE - 1 ))
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option=${option#q}
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;;
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n*)
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NOROUTES=Yes
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option=${option#n}
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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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if [ $# -ne 1 ]; then
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usage 2
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else
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COMMAND="$1"
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fi
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case "$COMMAND" in
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start)
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if shorewall_is_started; then
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echo -n $"$BASENAME already running."
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echo_failure
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echo
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status=1
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else
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echo -n $"Starting $BASENAME: "
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define_firewall
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status=$?
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[ $status = 0 -a -n "$SUBSYSLOCK" ] && touch $SUBSYSLOCK
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[ $status -eq 0 ] && echo_success || echo_failure
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echo
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fi
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;;
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stop)
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echo -n $"Shutting down $BASENAME: "
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stop_firewall
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status=0
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[ -n "$SUBSYSLOCK" ] && rm -f $SUBSYSLOCK
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echo_success
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echo
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;;
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restart)
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if shorewall_is_started; then
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echo -n $"Restarting $BASENAME: "
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else
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echo -n $"Starting $BASENAME: "
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fi
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define_firewall
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status=$?
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[ $status = 0 -a -n "$SUBSYSLOCK" ] && touch $SUBSYSLOCK
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[ $status -eq 0 ] && echo_success || echo_failure
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echo
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;;
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condrestart)
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if shorewall_is_started; then
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echo -n $"Restarting $BASENAME: "
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define_firewall
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status=$?
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[ $status = 0 -a -n "$SUBSYSLOCK" ] && touch $SUBSYSLOCK
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[ $status -eq 0 ] && echo_success || echo_failure
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echo
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fi
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;;
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restore)
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echo -n $"Restoring $BASENAME: "
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restore_firewall
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status=$?
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[ $status = 0 -a -n "$SUBSYSLOCK" ] && touch $SUBSYSLOCK
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[ $status -eq 0 ] && echo_success || echo_failure
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echo
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;;
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clear)
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echo -n $"Clearing $BASENAME: "
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clear_firewall
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status=0
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[ -n "$SUBSYSLOCK" ] && rm -f $SUBSYSLOCK
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echo_success
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echo
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;;
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status)
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echo "Shorewall-$VERSION Status at $HOSTNAME - $(date)"
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echo
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if shorewall_is_started; then
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echo "Shorewall is running"
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status=0
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else
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echo "Shorewall is stopped"
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status=4
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fi
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if [ -f /var/lib/shorewall/state ]; then
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state="$(cat /var/lib/shorewall/state)"
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case $state in
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Stopped*|Clear*)
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status=3
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;;
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esac
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else
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state=Unknown
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fi
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echo "State:$state"
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echo
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;;
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version)
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echo $VERSION
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status=0
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;;
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help)
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usage 0
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;;
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*)
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usage 2
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;;
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esac
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exit $status
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