debian/tkl-web-harvester.init

   1 #! /bin/sh
   2 # $Id: tkl-web-harvester.init,v 1.1 2003/08/14 08:17:05 marc Exp $
   3 # Start and stop tkl's tclrobot web harvester
   4 # change runlevels using update-rc.d
   5
   6 # What robot to start
   7 BINDIR=/home/heikki/index/tclharv/tklite-utils/tcl/robot
   8 ROBOT=$BINDIR/robot.tcl
   9 # Where to find tkl default values
  10 DEFAULTS="./tkl.default"  ## "/etc/default/tkl" when in production!!!
  11
  12 DISPLAYNAME="web harvester"
  13 ROBOTNAME="tcl-webrobot"  # file name base for logs etc
  14
  15 test -x $ROBOT || exit 0
  16 test -f $DEFAULTS || exit 0
  17
  18 source $DEFAULTS
  19
  20 # Now sourced from /etc/default/tkl
  21 #TKL_USER="www-data"
  22 #TKL_GROUP=www-data
  23 #TKL_CONF_FILE=/etc/tkl.conf
  24 #TKL_SPOOL_DIR=/var/spool/tkl
  25 #TKL_LOG_DIR=/var/log/tkl
  26 #TKL_PID_DIR=/var/pid/tkl
  27 #TKL_TMP_DIR=/var/tmp/tkl
  28 #TKL_PORTAL_DIRS
  29
  30 # Specific paths
  31 LOGFILE=$TKL_LOG_DIR/$ROBOTNAME.log
  32 PIDFILE=$TKL_PID_DIR/$ROBOTNAME.PID
  33 ROBOTOPTIONS=" \
  34                -o $LOGFILE \
  35                -p $PIDFILE \
  36                -T $TKL_TMP_DIR \
  37                -L $BINDIR \
  38                -D $TKL_SPOOL_DIR"
  39
  40 # perform usual init.d daemon services
  41 case "$1" in
  42   start)
  43       echo "Starting $DISPLAYNAME: "
  44       if [ "$TKL_DEBUG" ]
  45       then
  46         echo Starting $ROBOT
  47         echo with args $ROBOTOPTIONS
  48       fi
  49       cd $BINDIR # tcl needs to load a .so or two, from the same place...
  50           start-stop-daemon --start \
  51          --pidfile $PIDFILE \
  52          --chuid $TKL_USER:$TKL_GROUP \
  53          --background \
  54          --exec $ROBOT -- $ROBOTOPTIONS
  55          # disabling --quiet and --background makes debugging *much* easier!
  56          # but they are nice to have in production
  57           sleep 1
  58       if [ -f $PIDFILE ]
  59       then
  60         echo OK `cat $PIDFILE`
  61       else
  62         echo "Error - did not start"
  63       fi
  64         ;;
  65
  66   stop)
  67       echo  "Stopping $DISPLAYNAME: "
  68           start-stop-daemon --stop  \
  69          --pidfile $PIDFILE \
  70          # --quiet
  71       rm -f $PIDFILE
  72       # -f more to keep silent if it isn't there!
  73         ;;
  74
  75   restart|reload|force-reload)
  76         $0 stop
  77         sleep 1
  78         $0 start
  79         ;;
  80
  81   *)
  82         echo "Usage: /etc/init.d/tkl {start|stop|restart}"
  83         exit 1
  84 esac
  85
  86 exit 0