#!/bin/sh
### BEGIN INIT INFO
# Provides:          storyboard-workers
# Required-Start:    $network $local_fs
# Required-Stop:
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: StoryBoard Deferred Processors
#### END INIT INFO

NAME=storyboard-workers
USER=<%= scope.lookupvar("storyboard::params::user") %>
GROUP=<%= scope.lookupvar("storyboard::params::group") %>
CMD_DIR="/usr/local/bin"
CMD="storyboard-worker-daemon"
CMD_ARGS="--worker-count <%= @worker_count %>"

########## Common
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:$PATH
SSD=start-stop-daemon
PID=/var/run/${NAME}.pid

start () {
    echo -n "Start $NAME"
    $SSD --start --pidfile $PID --make-pidfile -u $USER -g $GROUP --background --exec "$CMD_DIR/$CMD" -- $CMD_ARGS
    RETVAL=$?
    echo
    return $RETVAL
}

stop () {
    echo -n "Stop $NAME"
    $SSD --stop --oknodo --pidfile $PID --signal INT
    RETVAL=$?
    echo
    return $RETVAL
}

restart () {
    stop
    sleep 1
    start
}

case "$1" in
  start)
    start
    ;;

  stop)
    stop
    ;;

  status)
    echo "not supported"
    ;;

  restart)
    restart
    ;;

  *)
    echo "Usage: $0 {start|stop|restart}"
    exit 1
esac

exit $RETVAL