contrib/tor.sh.in

   1 #!/bin/sh
   2 #
   3 #tor    The Onion Router
   4 #
   5 #chkconfig:2345 90 10
   6 #description: Onion Router
   7
   8 TORUSER=
   9 TORGROUP=
  10 TORBIN=@BINDIR@/tor
  11 TORPID=@LOCALSTATEDIR@/run/tor/tor.pid
  12 TORLOG=@LOCALSTATEDIR@/log/tor/tor.log
  13 TORCONF=@CONFDIR@/torrc
  14 # Strictly speaking, we don't need to su if we have --user and --group.
  15 # "Belt and suspenders," says jbash.
  16 TORARGS="--pidfile $TORPID --logfile $TORLOG --runasdaemon 1"
  17 if [ "x$TORUSER" != "x" ]; then
  18     TORARGS="$TORARGS --user $TORUSER"
  19 fi
  20 if [ "x$TORGROUP" != "x" ]; then
  21     TORARGS="$TORARGS --group $TORGROUP"
  22 fi
  23 RETVAL=0
  24
  25 case "$1" in
  26
  27     start)
  28     if [ -f $TORPID ]; then
  29         echo "tor appears to be already running (pid file exists)"
  30         echo "Maybe you should run: $0 restart ?"
  31         RETVAL=1
  32     else
  33         echo -n "Starting tor..."
  34         if  [ "x$TORUSER" = "x" ]; then
  35             $TORBIN -f $TORCONF $TORARGS
  36         else
  37             /bin/su -c "$TORBIN -f $TORCONF $TORARGS" $TORUSER
  38         fi
  39         RETVAL=$?
  40         if [ $RETVAL -eq 0 ]; then
  41             echo " ok"
  42         else
  43             echo " ERROR!"
  44         fi
  45     fi
  46     ;;
  47
  48     stop)
  49     if [ -f $TORPID ]; then
  50         echo -n "Killing tor..."
  51         kill `cat $TORPID`
  52         RETVAL=$?
  53         if [ $RETVAL -eq 0 ]; then
  54             echo " ok"
  55         else
  56             echo " ERROR!"
  57         fi
  58     else
  59         echo "Unable to kill tor: $TORPID does not exist"
  60         RETVAL=1
  61     fi
  62     ;;
  63
  64     restart)
  65     $0 stop
  66     if [ -f $TORPID ]; then
  67             rm -f $TORPID
  68     fi
  69     $0 start
  70     ;;
  71
  72     status)
  73     PID=`cat $TORPID 2>/dev/null`
  74     if [ "$PID" != "" ]; then
  75         torstat=`ps -p $PID | grep -c "^$PID"`
  76         if [ $torstat ]; then
  77             echo "tor is running ($PID)"
  78         else
  79             echo "tor is not running (looks like it crashed, look for core?  $PID)"
  80         fi
  81     else
  82         echo "tor is not running (exited gracefully)"
  83     fi
  84     ;;
  85
  86     log)
  87     cat $TORLOG
  88     ;;
  89
  90     *)
  91     echo "Usage: $0 (start|stop|restart|status|log)"
  92     exit 1
  93 esac
  94
  95 exit $RETVAL