LINUX下对Tomcat控制的shell文件

#!/bin/sh
##################################################################
# #
# Program : busi #
# Author : #
# E-mail : #
# #
##################################################################

##################################################################
# 函 数 CheckBusi
# 功能简介:检查tomcat是否已在运行
# 详细描述:
#
# 调用说明:
#
# 参 数:
# 返 回 值:
##################################################################
CheckBusi()
{
BUSI_PROCESS_PID_COUNT=`ps aux | grep '/home/busi/jdk1.5.0_16/jre/bin/java' | grep -v grep | \
grep -v vi | grep -v tail | grep -v "sh -x" | awk '{print $2}' | wc -l`
if [ ${BUSI_PROCESS_PID_COUNT} -ge 1 ]; then
echo "BUSI[PID:${BJWXCS_BUSI_PROCESS_PID}] has already started and is running normally."
echo "You cannot start more than 2 busi on a server at one time."
exit
else
echo "==================================================================="
echo "== busi starts running on `date` =="
echo "==== You can use command 'busi log' to get a real-time view. ===="
echo "==================================================================="
fi
}

##################################################################
# 函 数 CheckDbConnect
# 功能简介:测试数据路连接是否畅通
# 详细描述:
#
#
# 调用说明:$1:name $2:password $3:servename
#
# 参 数:name 用户名
# password 密码
# servename 本地配置的服务名
# 返 回 值:1:测试连接成功
# 0:测试连接失败
##################################################################
CheckDbConnect()
{
su - oracle <<EOF
oracle
sqlplus $1/$2@$3 >/dev/null
set head off
exit
EOF
echo ""
if [ $? -ne 0 ]; then
echo "Trying to connect Oracle using [$3] failed, please check config!"
return 0
else
echo "Check Connect to Oracle Okay."
return 1
fi
}


BUSI_PROCESS_PID=`ps aux | grep "/home/busi/jdk1.5.0_16/jre/bin/java" | grep -v grep | \
grep -v vi | grep -v tail | grep -v "sh -x" | awk '{print $2}' | sed -n '1p'`

case $1 in
# start ##########################################################
start)
# 验证当前的tomcat是否已经启动,若没启动,则启动tomcat
CheckBusi
sh /home/busi/busiTomcat/bin/startup.sh
;;
# stop ###########################################################
stop)
if [ "x${BUSI_PROCESS_PID}" != "x" ]; then
echo "Stopping BUSI on `date`"
#杀死当期tomcat的进程

kill -9 ${BUSI_PROCESS_PID}
BUSI_PROCESS_PID=`ps aux | grep "/home/busi/jdk1.5.0_16/jre/bin/java" | grep -v grep | \
grep -v vi | grep -v tail | grep -v "sh -x" | awk '{print $2}' | sed -n '1p'`
if [ "x${BUSI_PROCESS_PID}" != "x" ]; then
echo "Trying to stop BUSI failed!"
else
echo "BUSI stopped"
fi
else
echo "BUSI is not running"
fi
;;
# status #########################################################
status)
echo ""
echo -n "===========BUSI Status on `date`:"
if [ "x${BUSI_PROCESS_PID}" != "x" ]; then
echo -e "[\033[1mRUNNING PID: ${BUSI_PROCESS_PID}\033[0m]==========="
else
echo -e "[\033[1mSTOPPED\033[0m]============"
fi
echo ""
;;
# log #########################################################
log)
tail -f /home/busi/busiTomcat/logs/bjwxcs.log
;;
# delLog #########################################################
delLog)
cat > /home/busi/busiTomcat/logs/bjwxcs.log /dev/null
;;
# dbstatus #########################################################
dbstatus)
CheckDbConnect busi busi busidb
;;
# others #########################################################
*)
echo "Usage $0 {start|stop|status|log|delLog|dbstatus}"
;;
esac

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