#! /bin/sh
#
# lcr	start LCR

#   This package is free software; you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation; either version 2 of the License, or
#   (at your option) any later version.
#
# Based on:
#
# skeleton	example file to build /etc/init.d/ scripts.
#		This file should be used to construct scripts for /etc/init.d.
#
#		Written by Miquel van Smoorenburg <miquels@cistron.nl>.
#		Modified for Debian GNU/Linux
#		by Ian Murdock <imurdock@gnu.ai.mit.edu>.
#
# Version:	@(#)skeleton  1.9  26-Feb-2001  miquels@cistron.nl
#

### BEGIN INIT INFO
# Provides:          lcr
# Required-Start:    $local_fs
# Required-Stop:     $local_fs
# Should-Start:      
# Should-Stop:       
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: LCR
# Description:       Controls LCR
### END INIT INFO

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
NAME=lcr
USER=asterisk
GROUP=asterisk
DAEMON=/usr/sbin/$NAME
DESC="LCR"
PIDFILE="/var/run/lcr/lcr.pid"
PIDFILE_DIR=`dirname $PIDFILE`
UMASK=007 # by default
#MAXFILES=1024 # (the system default)

PARAMS="start"
CHDIR_PARM=""
if [ -r /etc/default/$NAME ]; then . /etc/default/$NAME; fi

if [ "x$USER" = "x" ]
then
  echo "Error: empty USER name"
  exit 1
fi
if [ `id -u "$USER"` = 0 ]
then
  echo "Starting as root not supported."
  exit 1
fi

test -x $DAEMON || exit 0

if [ ! -d "$PIDFILE_DIR" ];then
	mkdir "$PIDFILE_DIR"
	chown $USER:$GROUP "$PIDFILE_DIR"
fi

set -e

if [ "$UMASK" != '' ]
then
	umask $UMASK
fi

# allow changing the per-process open files limit:
if [ "$MAXFILES" != '' ]
then
	ulimit -n $MAXFILES
fi

status() {
	plist=`ps ax | awk "{ if (\\$5 == \"$DAEMON\") print \\$1 }"`
	if [ "$plist" = "" ]; then
		echo "$DESC is stopped"
		return 1
	else
		echo "$DESC is running: $plist"
		return 0
	fi
}

case "$1" in
  start)
	if status > /dev/null; then
		echo "$DESC is already running. Use restart."
		exit 0
	fi
	echo -n "Starting $DESC: "
	start-stop-daemon --start --chuid $USER:$GROUP \
		--background --make-pidfile \
		$CHDIR_PARM --pidfile "$PIDFILE" \
		--exec $DAEMON -- $PARAMS
		
	
	echo "$NAME."
	;;
  stop)
	echo -n "Stopping $DESC: $NAME"
	# No bother to worry about cleanup: 
	# it will either fail or die when asterisk dies.
	# just making sure it's really, really dead. 
	# KILL is necessary just in case there's an asterisk -r in the background
	start-stop-daemon --stop --quiet --oknodo --retry=0/2/TERM/2/KILL/5 --exec $DAEMON
	echo "."
	;;
  reload)
	$DAEMON interface
	$DAEMON route
	;;
  restart|force-reload)
	$0 stop
	$0 start
	;;
  status)
	status
	exit $?
	;;
  *)
	N=/etc/init.d/$NAME
	echo "Usage: $N {start|stop|restart|reload|status|debug|logger-reload|extensions-reload|restart-convenient|force-reload}" >&2
	exit 1
	;;
esac

exit 0