debian/tor.init

   1 #! /bin/sh
   2
   3 set -e
   4
   5 PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
   6 DAEMON=/usr/sbin/tor
   7 NAME=tor
   8 DESC="tor daemon"
   9 TORPID=/var/run/tor/tor.pid
  10 DEFAULTSFILE=/etc/default/$NAME
  11 WAITFORDAEMON=10
  12 ARGS=""
  13
  14 test -x $DAEMON || exit 0
  15
  16 # Include tor defaults if available
  17 if [ -f $DEFAULTSFILE ] ; then
  18         . $DEFAULTSFILE
  19 fi
  20
  21 wait_for_deaddaemon () {
  22         pid=$1
  23         sleep 1
  24         if test -n "$pid"
  25         then
  26                 if kill -0 $pid 2>/dev/null
  27                 then
  28                         echo -n "."
  29                         cnt=0
  30                         while kill -0 $pid 2>/dev/null
  31                         do
  32                                 cnt=`expr $cnt + 1`
  33                                 if [ $cnt -gt $WAITFORDAEMON ]
  34                                 then
  35                                         echo " FAILED."
  36                                         return 1
  37                                 fi
  38                                 sleep 1
  39                                 echo -n "."
  40                         done
  41                 fi
  42         fi
  43         return 0
  44 }
  45
  46 case "$1" in
  47   start)
  48         if [ "$RUN_DAEMON" != "yes" ]; then
  49                 echo "Not starting $DESC (Disabled in $DEFAULTSFILE)."
  50         else
  51                 echo "Starting $DESC: $NAME..."
  52                 start-stop-daemon --start --quiet --oknodo \
  53                         --chuid debian-tor:debian-tor \
  54                         --pidfile $TORPID \
  55                         --exec $DAEMON -- $ARGS
  56                 echo "done."
  57         fi
  58         ;;
  59   stop)
  60         echo -n "Stopping $DESC: "
  61         pid=`cat $TORPID 2>/dev/null` || true
  62         if test ! -f $TORPID -o -z "$pid"
  63         then
  64                 echo "not running (there is no $TORPID)."
  65         elif start-stop-daemon --stop --quiet --pidfile $TORPID --exec $DAEMON
  66         then
  67                 wait_for_deaddaemon $pid
  68                 echo "$NAME."
  69         elif kill -0 $pid 2>/dev/null
  70         then
  71                 echo "FAILED (Is $pid not $NAME?  Is $DAEMON a different binary now?)."
  72         else
  73                 echo "FAILED ($DAEMON died: process $pid not running; or permission denied)."
  74         fi
  75         ;;
  76   reload|force-reload)
  77         echo -n "Reloading $DESC configuration: "
  78         pid=`cat $TORPID 2>/dev/null` || true
  79         if test ! -f $TORPID -o -z "$pid"
  80         then
  81                 echo "not running (there is no $TORPID)."
  82         elif start-stop-daemon --stop --signal 1 --quiet --pidfile $TORPID --exec $DAEMON
  83         then
  84                 echo "$NAME."
  85         elif kill -0 $pid 2>/dev/null
  86         then
  87                 echo "FAILED (Is $pid not $NAME?  Is $DAEMON a different binary now?)."
  88         else
  89                 echo "FAILED ($DAEMON died: process $pid not running; or permission denied)."
  90         fi
  91         ;;
  92   restart)
  93         $0 stop
  94         sleep 1
  95         $0 start
  96         ;;
  97   *)
  98         echo "Usage: $0 {start|stop|restart|reload|force-reload}" >&2
  99         exit 1
 100         ;;
 101 esac
 102
 103 exit 0