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|
#! /bin/sh
### BEGIN INIT INFO
# Provides: uanytun
# Required-Start: $network $named $syslog
# Required-Stop:
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Start anycast tunneling daemon at boot time
# Description: Enables networking over vpn tunnel interfaces
### END INIT INFO
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/sbin/uanytun
CONFIG_DIR=/etc/uanytun
NAME=uanytun
DESC=uanytun
VARRUN_DIR=/var/run/$NAME
test -x $DAEMON || exit 0
# Include uanytun defaults if available
if [ -f /etc/default/uanytun ] ; then
. /etc/default/uanytun
fi
start_vpn () {
STATUS="OK"
if [ -f $CONFIG_DIR/$VPNNAME/config ] ; then
POSTUP=''
test -f $CONFIG_DIR/$VPNNAME/post-up.sh && POSTUP="-x $CONFIG_DIR/$VPNNAME/post-up.sh"
CHROOTDIR=`grep '^chroot' < $CONFIG_DIR/$VPNNAME/config | sed 's/chroot\s*//'`
if [ -n "$CHROOTDIR" ] ; then
test -d $CHROOTDIR || mkdir -p $CHROOTDIR
fi
test -d $VARRUN_DIR || mkdir -p $VARRUN_DIR
DAEMONARG=`sed 's/#.*//' < $CONFIG_DIR/$VPNNAME/config | grep -e '\w' | sed 's/^/--/' | tr '\n' ' '`
$DAEMON --write-pid $VARRUN_DIR/$NAME.$VPNNAME.pid $POSTUP $DAEMONOPTS $DAEMONARG || STATUS="FAILED"
else
STATUS="no config found"
fi
echo -n "($STATUS)"
}
stop_vpn () {
kill `cat $PIDFILE` || true
rm $PIDFILE
}
set -e
case "$1" in
start)
echo -n "Starting $DESC:"
if test -z "$2" ; then
if [ -f $CONFIG_DIR/autostart ] ; then
for VPNNAME in `sed 's/#.*//' < $CONFIG_DIR/autostart | grep -e '\w'`; do
echo -n " $VPNNAME"
start_vpn
done
else
echo " no config found"
exit 1;
fi
else
while shift ; do
[ -z "$1" ] && break
VPNNAME=$1
echo -n " $VPNNAME"
start_vpn
done
fi
echo "."
;;
stop)
echo -n "Stoping $DESC:"
if test -z "$2" ; then
for PIDFILE in `ls $VARRUN_DIR/$NAME.*.pid 2> /dev/null`; do
VPNNAME=`echo $PIDFILE | cut -c18-`
VPNNAME=${VPNNAME%%.pid}
echo -n " $VPNNAME"
stop_vpn
done
else
while shift ; do
[ -z "$1" ] && break
if test -e $VARRUN_DIR/$NAME.$1.pid ; then
PIDFILE=`ls $VARRUN_DIR/$NAME.$1.pid 2> /dev/null`
VPNNAME=`echo $PIDFILE | cut -c18-`
VPNNAME=${VPNNAME%%.pid}
echo -n " $VPNNAME"
stop_vpn
else
echo -n " (failure: No such tunnel is running: $1)"
fi
done
fi
echo "."
;;
reload)
echo -n "Reloading $DESC:"
if test -z "$2" ; then
for PIDFILE in `ls $VARRUN_DIR/$NAME.*.pid 2> /dev/null`; do
VPNNAME=`echo $PIDFILE | cut -c18-`
VPNNAME=${VPNNAME%%.pid}
echo -n " $VPNNAME"
stop_vpn
start_vpn
done
else
while shift ; do
[ -z "$1" ] && break
if test -e $VARRUN_DIR/$NAME.$1.pid ; then
PIDFILE=`ls $VARRUN_DIR/$NAME.$1.pid 2> /dev/null`
VPNNAME=`echo $PIDFILE | cut -c18-`
VPNNAME=${VPNNAME%%.pid}
echo -n " $VPNNAME"
stop_vpn
start_vpn
else
echo -n " (failure: No such tunnel is running: $1)"
fi
done
fi
echo "."
;;
restart)
SCRIPT=$0
shift
$SCRIPT stop $*
sleep 1
$SCRIPT start $*
;;
*)
N=/etc/init.d/$NAME
echo "Usage: $N {start|stop|restart|reload}" >&2
exit 1
;;
esac
exit 0
|
