脚本：将git项目下载到本地并启动

大致思路：
从git上clone源代码到本地；
使用mvn package将源代码达成war/jar包；
将打好的包放到tomcatpath/webapps/下；
到tomcatpath/bin/下执行restart.sh脚本重启；

脚本：

#!/bin/bash
{
flock -n
[ $? -eq  ] && { echo -e "\033[41;1m wait for deploying... \033[0m"; exit; }
echo "start to deploy..."

SERVER_PATH=/data/server/merchant-server-
WEBINF_PATH=$SERVER_PATH/webapps/merchant/WEB-INF
SOURCE_PATH=/data/git/o2o-merchant-web
TARGET_PATH=$SOURCE_PATH/target
CLASSES_PATH=$TARGET_PATH/merchant/WEB-INF/classes
LIB_PATH=$TARGET_PATH/merchant/WEB-INF/lib

WAR_PATH=$TARGET_PATH/merchant.war
TOMCAT_WAR_PATH=$SERVER_PATH/webapps

rm -rf $SOURCE_PATH
mkdir $SOURCE_PATH
git clone -b dev_vettingCredit git@git.wecash.net:o2o/o2o-merchant-web.git $SOURCE_PATH

cd $SOURCE_PATH && mvn clean && mvn package -Ptest -Dmaven.test.skip=true

if [ ! -x "$TARGET_PATH/merchant" ]; then
echo -e "\033[41;1m mvn install failure, please check. \033[0m"
exit;
fi
cd $SERVER_PATH && ./bin/shutdown.sh
mv $TOMCAT_WAR_PATH/merchant.war $TOMCAT_WAR_PATH/merchant.war_back
rm -rf $TOMCAT_WAR_PATH/merchant
cp $WAR_PATH $TOMCAT_WAR_PATH/merchant.war

cd $SERVER_PATH && ./bin/restart.sh
flock -u
} <>~/.deploy_merchant_lock