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#!/bin/sh -e
# vim:ts=4:sw=4:et:ai:sts=4:filetype=sh
### BEGIN INIT INFO
# Provides: vtun
# Required-Start: $remote_fs $syslog $network
# Required-Stop: $remote_fs $syslog $network
# Default-Start: 2 3 4 5
# Default-Stop:
# Short-Description: virtual tunnel over TCP/IP networks
### END INIT INFO
# Runlevels 0 and 6 removed from Default-Stop as the script only kills the
# daemon and that can be done by sendsigs, as sugested by Peter Reinholdtsen.
PATH=/bin:/usr/bin:/sbin:/usr/sbin
DAEMON=/usr/sbin/vtund
NAME=vtun
DESC="virtual tunnel daemon"
CONFFILE=/etc/vtund.conf
PIDPREFIX=/var/run/vtund
test -f $DAEMON || exit 0
test -f $CONFFILE || exit 0
. /lib/lsb/init-functions
# Include defaults if available
if [ -f /etc/default/$NAME ] ; then
. /etc/default/$NAME
fi
mkdir -p /var/run/vtund /var/lock/vtund
case "$1" in
start)
if [ -f /etc/vtund-start.conf ]; then
log_warning_msg "/etc/vtund-start.conf has been replaced!"
if [ -e /usr/share/doc/vtun/NEWS.Debian.gz ]; then
log_warning_msg "Please read /usr/share/doc/vtun/NEWS.Debian.gz"
else
log_warning_msg "Please read /usr/share/doc/vtun/NEWS.Debian"
fi
fi
SOMETHING_STARTED=0
if [ -n "$RUN_SERVER" ] && [ "$RUN_SERVER" != no ]; then
log_daemon_msg "Starting $DESC server " "$NAME"
start-stop-daemon --start --startas $DAEMON --oknodo \
--pidfile $PIDPREFIX.server.pid -- -s $SERVER_ARGS
log_end_msg $?
SOMETHING_STARTED=1
fi
for i in 0 1 2 3 4 5 6 7 8 9; do
eval name=\$CLIENT${i}_NAME
eval host=\$CLIENT${i}_HOST
eval args=\$CLIENT${i}_ARGS
if [ -n "$name" ] && [ -n "$host" ]; then
log_daemon_msg "Starting $DESC client $name to $host " "$NAME"
start-stop-daemon --start --startas $DAEMON --oknodo \
--pidfile $PIDPREFIX.$name-$host.pid -- $name $host $args
log_end_msg $?
SOMETHING_STARTED=1
fi
done
if [ "$SOMETHING_STARTED" -eq 0 ]; then
log_failure_msg "$NAME disabled, please adjust the configuration to your needs "
log_failure_msg "and then set RUN_SERVER to 'yes' or configure a client in "
log_failure_msg "/etc/default/$NAME to enable it."
exit 0
fi
;;
stop)
for i in $PIDPREFIX*.pid; do
test -f "$i" || continue
log_daemon_msg "Stopping $DESC" "$NAME"
start-stop-daemon --oknodo --stop --pidfile $i
rm -f $i
done
;;
status)
for i in 0 1 2 3 4 5 6 7 8 9; do
eval name=\$CLIENT${i}_NAME
eval host=\$CLIENT${i}_HOST
status_of_proc -p $PIDPREFIX.$name-$host.pid $DAEMON vtund && e$
done
;;
reload|force-reload)
echo "Reloading vtund.";
for i in $PIDPREFIX*.pid; do
test -f "$i" || continue
start-stop-daemon --oknodo --stop --signal 1 --pidfile $i;
done
;;
restart)
$0 stop
sleep 1;
$0 start
;;
*)
echo "Usage: $0 {start|stop|restart|reload|status|force-reload}" >&2
exit 1
;;
esac
exit 0
|
