#!/bin/bash
# -*- mode: shell-script; coding: UTF-8 -*-
#
# chkconfig: 235 99 10
# description: Start or stop the unfs3 server
#
### BEGIN INIT INFO
# Provides: unfsd
# Required-Start: $network
# Required-Stop: $network
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Description: Start or stop the unfs3 server
### END INIT INFO

description="unfs3 NFS server"
lockfile="/var/lock/subsys/unfsd"
pidfile="/var/run/unfsd.pid"


case "$1" in
    'start')
        echo "Starting" ${description}
        /usr/sbin/unfsd -i ${pidfile}
        RETVAL=$?
        if [ "${RETVAL}" = "0" ]; then
            touch ${lockfile} >/dev/null 2>&1
        fi
        ;;
    'stop')
        echo "Shutting down" ${description}
        if [ -s ${pidfile} ]; then
            pid=`cat ${pidfile}`
            kill -TERM ${pid} 2>/dev/null
            sleep 2
            if kill -0 ${pid} 2>/dev/null; then
                kill -KILL ${pid}
            fi
        fi
        rm -f ${lockfile} ${pidfile}
        ;;
    'status')
        if [ -s ${pidfile} ]; then
                pid=`cat ${pidfile}`
                if kill -0 ${pid} 2>/dev/null; then
                    echo "${description} (pid ${pid}) is running"
                    RETVAL=0
		else
                    echo "${description} is stopped"
                    RETVAL=1
		fi
	else
            echo "${description} is stopped"
            RETVAL=1
	fi
	;;
    'restart')
	/etc/init.d/unfsd stop && /etc/init.d/unfsd start
	RETVAL=$?
	;;
    'condrestart')
	[ -f /var/lock/subsys/unfsd ] && /etc/init.d/unfsd stop && /etc/init.d/unfsd start
	RETVAL=$?
	;;
    *)
	echo "Usage: $0 {start|stop|restart|condrestart|status}"
	RETVAL=1
	;;
esac
exit $RETVAL