tor/contrib/tor.sh.in

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#!/bin/sh
#
#tor The Onion Router
#
# chkconfig: 2345 90 10
# description: Onion Router
TORUSER=
TORGROUP=
TORBIN=@BINDIR@/tor
TORPID=@LOCALSTATEDIR@/run/tor/tor.pid
TORLOG=@LOCALSTATEDIR@/log/tor/tor.log
TORDATA=@LOCALSTATEDIR@/lib/tor
TORCONF=@CONFDIR@/torrc
# Strictly speaking, we don't need to su if we have --user and --group.
# "Belt and suspenders," says jbash.
TORARGS="--pidfile $TORPID --log \"notice file $TORLOG \" --runasdaemon 1 --datadirectory $TORDATA"
if [ "x$TORUSER" != "x" ]; then
TORARGS="$TORARGS --user $TORUSER"
fi
if [ "x$TORGROUP" != "x" ]; then
TORARGS="$TORARGS --group $TORGROUP"
fi
RETVAL=0
if [ -x /bin/su ] ; then
SUPROG=/bin/su
elif [ -x /sbin/su ] ; then
SUPROG=/sbin/su
elif [ -x /usr/bin/su ] ; then
SUPROG=/usr/bin/su
elif [ -x /usr/sbin/su ] ; then
SUPROG=/usr/sbin/su
else
SUPROG=/bin/su
fi
case "$1" in
start)
if [ -f $TORPID ]; then
echo "tor appears to be already running (pid file exists)"
echo "Maybe you should run: $0 restart ?"
RETVAL=1
else
echo -n "Starting tor..."
if [ "x$TORUSER" = "x" ]; then
$TORBIN -f $TORCONF $TORARGS
else
$SUPROG -c "$TORBIN -f $TORCONF $TORARGS" $TORUSER
fi
RETVAL=$?
if [ $RETVAL -eq 0 ]; then
echo " ok"
else
echo " ERROR!"
fi
fi
;;
stop)
if [ -f $TORPID ]; then
echo -n "Killing tor..."
kill `cat $TORPID`
RETVAL=$?
if [ $RETVAL -eq 0 ]; then
echo " ok"
else
echo " ERROR!"
fi
else
echo "Unable to kill tor: $TORPID does not exist. Assuming already dead."
RETVAL=0
fi
;;
reload)
if [ -f $TORPID ]; then
echo -n "Sending HUP to tor..."
kill -HUP `cat $TORPID`
RETVAL=$?
if [ $RETVAL -eq 0 ]; then
echo " ok"
else
echo " ERROR!"
fi
else
echo "Unable to kill tor: $TORPID does not exist"
RETVAL=1
fi
;;
restart)
$0 stop
if [ -f $TORPID ]; then
rm -f $TORPID
fi
$0 start
;;
status)
PID=`cat $TORPID 2>/dev/null`
if [ "$PID" != "" ]; then
torstat=`ps -p $PID | grep -c "^$PID"`
if [ $torstat ]; then
echo "tor is running ($PID)"
else
echo "tor is not running (looks like it crashed, look for core? $PID)"
fi
else
echo "tor is not running (exited gracefully)"
fi
;;
log)
cat $TORLOG
;;
*)
echo "Usage: $0 (start|stop|restart|status|log)"
exit 1
esac
exit $RETVAL