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shorewall_code/Shorewall/prog.footer

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#
# Give Usage Information
#
usage() {
echo "Usage: $0 [ -q ] [ -v ] [ -n ] [ start|stop|clear|restart|status|version ]"
exit $1
}
################################################################################
# E X E C U T I O N B E G I N S H E R E #
################################################################################
initialize
#
# Start trace if first arg is "debug"
#
[ $# -gt 1 ] && [ "$1" = "debug" ] && { set -x ; shift ; }
finished=0
while [ $finished -eq 0 -a $# -gt 0 ]; do
option=$1
case $option in
-*)
option=${option#-}
[ -z "$option" ] && usage 1
while [ -n "$option" ]; do
case $option in
v*)
VERBOSE=$(($VERBOSE + 1 ))
option=${option#v}
;;
q*)
VERBOSE=$(($VERBOSE - 1 ))
option=${option#q}
;;
n*)
NOROUTES=Yes
option=${option#n}
;;
*)
usage 1
;;
esac
done
shift
;;
*)
finished=1
;;
esac
done
if [ $# -ne 1 ]; then
usage 2
else
COMMAND="$1"
fi
[ -n "${PRODUCT:=Shorewall}" ]
case "$COMMAND" in
start)
if shorewall_is_started; then
error_message "$PRODUCT is already Running"
status=1
else
progress_message3 "Starting $PRODUCT...."
define_firewall
status=$?
progress_message3 "done."
fi
;;
stop)
progress_message3 "Stopping $PRODUCT...."
stop_firewall
status=0
progress_message3 "done."
;;
restart)
if shorewall_is_started; then
progress_message3 "Restarting $PRODUCT...."
else
echo "$PRODUCT is not running" >&2
progress_message3 "Starting $PRODUCT...."
fi
define_firewall
status=$?
progress_message3 "done."
;;
restore)
restore_firewall
status=$?
;;
clear)
progress_message3 "Clearing $PRODUCT...."
clear_firewall
status=0
progress_message3 "done."
;;
status)
echo "$PRODUCT-$VERSION Status at $HOSTNAME - $(date)"
echo
if shorewall_is_started; then
echo "$PRODUCT is running"
status=0
else
echo "$PRODUCT is stopped"
status=4
fi
if [ -f ${VARDIR}/state ]; then
state="$(cat ${VARDIR}/state)"
case $state in
Stopped*|Clear*)
status=3
;;
esac
else
state=Unknown
fi
echo "State:$state"
echo
;;
version)
echo $VERSION
status=0
;;
help)
usage 0
;;
*)
usage 2
;;
esac
exit $status