#!/bin/bash
#
#		/etc/rc.d/init.d/freeswitch
#
#		The FreeSWITCH Open Source Voice Platform
#
#  chkconfig: 345 89 14
#  description: Starts and stops the freeswitch server daemon
#  processname: freeswitch
#  config: /etc/kazoo/freeswitch/freeswitch.xml
#  pidfile: /var/run/freeswitch/kazoo-freeswitch.pid
#

RETVAL=0
PID_FILE=${PID_FILE:-/var/run/freeswitch/kazoo/freeswitch.pid}
FS_USER=${FS_USER:-freeswitch}
LOCK_FILE=/var/lock/subsys/kazoo-freeswitch

. /etc/init.d/functions

start() {
	echo -n "Starting FreeSWITCH: "
	if [ -e ${LOCK_FILE} ]; then
		if [ -e ${PID_FILE} ] && [ -e /proc/`cat ${PID_FILE}` ]; then
			failure $"FreeSWITCH is already running.";
			echo
			return 1
		fi
	fi
        daemon --user ${FS_USER} --pidfile ${PID_FILE} "/usr/sbin/kazoo-freeswitch start >/dev/null 2>&1"
	RETVAL=$?
        if [ ${RETVAL} -eq 0 ]; then
                touch ${LOCK_FILE}
                success $"OK"
                echo
        else
                failure $"FreeSWITCH is already running or failed to start!"
                echo
        fi
}

stop() {
	echo -n "Shutting down FreeSWITCH: "
	if [ ! -e ${LOCK_FILE} ]; then
		failure $"Unable to stop FreeSWITCH: FreeSWITCH is not running."
		echo
		return 1;
	fi
	/usr/sbin/kazoo-freeswitch stop >/dev/null 2>&1
	RETVAL=$?
        if [ ${RETVAL} -eq 0 ]; then
                rm -f ${LOCK_FILE} ${pidfile}
                success $"OK"
                echo
        else
                failure $"FreeSWITCH is still running!"
                echo
        fi
}

status() {
	/usr/sbin/kazoo-freeswitch status
	RETVAL=$?
}

restart() {
	stop
	start
}

case "$1" in
        start)
                start
                ;;
        stop)
                stop
                ;;
        status)
                status
                ;;
        restart|reload)
                restart
                ;;
        condrestart)
                [ ! -e ${LOCK_FILE} ] && restart
                ;;
        *)
                echo $"Usage: $0 (start|stop|restart|status)"
                RETVAL=1
esac

exit ${RETVAL}