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 TORDATA=@LOCALSTATEDIR@/lib/tor
  14
  15 TORCONF=@CONFDIR@/torrc
  16 # Strictly speaking, we don't need to su if we have --user and --group.
  17 # "Belt and suspenders," says jbash.
  18 TORARGS="--pidfile $TORPID --log \"notice file $TORLOG \" --runasdaemon 1 --datadirectory $TORDATA"
  19 if [ "x$TORUSER" != "x" ]; then
  20     TORARGS="$TORARGS --user $TORUSER"
  21 fi
  22 if [ "x$TORGROUP" != "x" ]; then
  23     TORARGS="$TORARGS --group $TORGROUP"
  24 fi
  25 RETVAL=0
  26
  27 if [ -x /bin/su ] ; then
  28     SUPROG=/bin/su
  29 elif [ -x /sbin/su ] ; then
  30     SUPROG=/sbin/su
  31 elif [ -x /usr/bin/su ] ; then
  32     SUPROG=/usr/bin/su
  33 elif [ -x /usr/sbin/su ] ; then
  34     SUPROG=/usr/sbin/su
  35 else
  36     SUPROG=/bin/su
  37 fi
  38
  39 case "$1" in
  40
  41     start)
  42     if [ -f $TORPID ]; then
  43         echo "tor appears to be already running (pid file exists)"
  44         echo "Maybe you should run: $0 restart ?"
  45         RETVAL=1
  46     else
  47         echo -n "Starting tor..."
  48         if  [ "x$TORUSER" = "x" ]; then
  49             $TORBIN -f $TORCONF $TORARGS
  50         else
  51             $SUPROG -c "$TORBIN -f $TORCONF $TORARGS" $TORUSER
  52         fi
  53         RETVAL=$?
  54         if [ $RETVAL -eq 0 ]; then
  55             echo " ok"
  56         else
  57             echo " ERROR!"
  58         fi
  59     fi
  60     ;;
  61
  62     stop)
  63     if [ -f $TORPID ]; then
  64         echo -n "Killing tor..."
  65         kill `cat $TORPID`
  66         RETVAL=$?
  67         if [ $RETVAL -eq 0 ]; then
  68             echo " ok"
  69         else
  70             echo " ERROR!"
  71         fi
  72     else
  73         echo "Unable to kill tor: $TORPID does not exist. Assuming already dead."
  74         RETVAL=0
  75     fi
  76     ;;
  77
  78     reload)
  79     if [ -f $TORPID ]; then
  80         echo -n "Sending HUP to tor..."
  81         kill -HUP `cat $TORPID`
  82         RETVAL=$?
  83         if [ $RETVAL -eq 0 ]; then
  84             echo " ok"
  85         else
  86             echo " ERROR!"
  87         fi
  88     else
  89         echo "Unable to kill tor: $TORPID does not exist"
  90         RETVAL=1
  91     fi
  92     ;;
  93
  94     restart)
  95     $0 stop
  96     if [ -f $TORPID ]; then
  97             rm -f $TORPID
  98     fi
  99     $0 start
 100     ;;
 101
 102     status)
 103     PID=`cat $TORPID 2>/dev/null`
 104     if [ "$PID" != "" ]; then
 105         torstat=`ps -p $PID | grep -c "^$PID"`
 106         if [ $torstat ]; then
 107             echo "tor is running ($PID)"
 108         else
 109             echo "tor is not running (looks like it crashed, look for core?  $PID)"
 110         fi
 111     else
 112         echo "tor is not running (exited gracefully)"
 113     fi
 114     ;;
 115
 116     log)
 117     cat $TORLOG
 118     ;;
 119
 120     *)
 121     echo "Usage: $0 (start|stop|restart|status|log)"
 122     exit 1
 123 esac
 124
 125 exit $RETVAL