控制Linux下 mono 服務的啟動停止

當Window下的服務部署到Linux的時候，我們一般用Mono.service 來啟動停止。參數比較多，不太好用。於是有個這個Shell腳本。

用法：moa s1 start #啟動  

        moa s1 stop # 停止

 

要求有如下的目錄結構：

/opt/basepath/

                    s1/

                         sample1.exe #服務1，文件名稱不限

                    s2/

                         sampleservice2.exe #服務2 ，文件名稱不限

 

                    daemon.d/  #空目錄，放置進程標識

                    moa  #Shell腳本

 

#!/bin/bash
# 
# monosd  執行Mono.Service 啟動停止 .net 服務，根據目錄名.
# 例如：目錄結構如下時候， monosd s1 start/stop
# /opt/basedir/
# /opt/basedir/s1
# /opt/basedir/s1/xxxxx.exe
# 
#   
# chkconfig: - 50 50
# 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 <[e-mail]> 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 ]; then 
        echo $"目錄不存在 $DAEMONPATH" 1>&2
        exit 3
    fi
    if [ ! -d "$BASEPATH/$SERVICENAME" ]; then 
        echo $"目錄不存在 $BASEPATH/$SERVICENAME" 1>&2
        exit 4
    fi

    
    
    if  [ "$EXEFILE" == "" ]; then 
        echo $"找不到可執行文件！目錄： $BASEPATH/$SERVICENAME/" 1>&2
        exit 5
    fi
            mono-service -d:$BASEPATH/${SERVICENAME} -l:$DAEMONPATH/${SERVICENAME}d $EXEFILE 
    sleep 3
    
    if [ ! -f  $DAEMONPATH/${SERVICENAME}d ]; then
        echo "PID:"`cat $DAEMONPATH/${SERVICENAME}d` "Started"  1>&2
    fi
}

stop ()
{
    if [ ! -d $BASEPATH/$SERVICENAME ]; then 
        echo $"目錄不存在 $BASEPATH/$SERVICENAME" 1>&2
    
        exit 3
    fi

    if [ ! -f  $DAEMONPATH/${SERVICENAME}d ]; then 
        echo $"服務沒有運行 $BASEPATH/$SERVICENAME" 1>&2
        
        exit 5
    fi
    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