控制Linux下 mono 服务的启动停止

#!/bin/bash
# 
# monosd  执行Mono.Service 启动停止 .net 服务，根据目录名.
# 例如：目录结构如下时候， monosd s1 start/stop
# /opt/basedir/
# /opt/basedir/s1
# /opt/basedir/s1/xxxxx.exe
# 
#   
# chkconfig: - 5050
# description: start or stop mono service by pathname
# config: /etc/sysconfig/netconsole
#
# Copyright 2015 Qtong, Inc.
#
# Based in part on a shell script by
# evlon <evlion@qq.com> 2015-11-02

MONOPATH=/opt/mono/bin


SHNAME=$0
SERVICENAME=$1
#BASEPATH=/opt/${SHNAME##*/}
#BASEPATH=${SHNAME%/*}
BASEPATH=$(cd `dirname $0`; pwd)
DAEMONPATH=$BASEPATH/daemon.d

PATH=$MONOPATH:$PATH
RETVAL=0



EXEFILE=`find $BASEPATH/$SERVICENAME/ -name *.exe`
EXEFILE=${EXEFILE##*/}


usage ()
{
    echo $"Usage: $0 servicePathName {start|stop}"1>&2
    RETVAL=2
}


start ()
{
    if [ ! -d $DAEMONPATH ]; thenecho $"目录不存在 $DAEMONPATH"1>&2
        exit 3fiif [ ! -d "$BASEPATH/$SERVICENAME" ]; thenecho $"目录不存在 $BASEPATH/$SERVICENAME"1>&2
        exit 4fiif  [ "$EXEFILE" == "" ]; thenecho $"找不到可执行文件！目录： $BASEPATH/$SERVICENAME/"1>&2
        exit 5fi
            mono-service -d:$BASEPATH/${SERVICENAME} -l:$DAEMONPATH/${SERVICENAME}d $EXEFILE 
    sleep3if [ ! -f  $DAEMONPATH/${SERVICENAME}d ]; thenecho"PID:"`cat $DAEMONPATH/${SERVICENAME}d` "Started"1>&2fi
}

stop ()
{
    if [ ! -d $BASEPATH/$SERVICENAME ]; thenecho $"目录不存在 $BASEPATH/$SERVICENAME"1>&2
    
        exit 3fiif [ ! -f  $DAEMONPATH/${SERVICENAME}d ]; thenecho $"服务没有运行 $BASEPATH/$SERVICENAME"1>&2
        
        exit 5fi
    PID=`cat $DAEMONPATH/${SERVICENAME}d`
    kill `cat $DAEMONPATH/${SERVICENAME}d` 
    echo"PID: $PID Stoped"1>&2
}




restart ()
{
    stop
    start
}


case"$2"in
    stop) stop ;;
    start) start;;
    restart|reload|force-reload) restart ;;
     *) usage ;;
esac

exit $RETVAL