SpringBoot项目从Git拉取代码并完成编译打包启动的sh自动脚本

操作步骤：

1.进入/home/servers/codes/xxxx-dev/目录，从git上将项目clone下来；

2.确保/usr/local/xxx/xxxx-dev目录存在；

3.确保sh脚本有可执行权限；

4.执行"sh xxx.sh"命令启动脚本；

#!/bin/bash 
#jdk环境变量
export JAVA_HOME=/usr/java/jdk1.8.0_211-amd64
export JAVA_BIN=$JAVA_HOME/bin
export PATH=$PATH:$JAVA_HOME/bin
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH
date=`date +%Y%m%d%H%M%S`
CODE_PATH=/home/servers/codes/xxxx-dev/
APP_NAME=xxxx-dev.jar
echo "开始拉取最新代码"
#首先进行编译
cd ${CODE_PATH}
git pull origin dev
echo "开始编译"
mvn clean install -Dmaven.test.skip=true -P test
cd target/
#执行复制
mv xxxx-0.0.1-SNAPSHOT.jar ${APP_NAME}
cp -r ${APP_NAME} /usr/local/xxx/xxxx-dev
echo "开始进行复制"
logline=`cat /usr/local/xxx/xxxx-dev/console.log | wc -l`
#检查程序是否在运行 
is_exist(){
pid=`ps -ef|grep $APP_NAME|grep -v grep|awk '{print $2}' `
#如果不存在返回1,存在返回0 
if [ -z "${pid}" ]; then
return 1
else
return 0
fi
}
is_exist
if [ $? -eq "0" ]; then
kill -9 $pid
else
echo "${APP_NAME} is not running" 
fi
cd /usr/local/xxx/xxxx-dev
is_exist
if [ $? -eq "0" ]; then
echo "${APP_NAME} is already running. pid=${pid} ." 
else
nohup java -jar ${APP_NAME} >/usr/local/xxx/xxxx-dev/console.log 2>&1 &
echo "程序已启动..."
sleep 1;
tail -10f /usr/local/xxx/xxxx-dev/console.log | sed '/Starting Quartz Scheduler now/Q'
cat /usr/local/xxx/xxxx-dev/console.log | sed -n ''"$logline"',${/Starting Quartz Scheduler now/, +3p}'
fi
is_exist
if [ $? -eq "0" ]; then
echo "${APP_NAME} is running. pid is ${pid} "
else
echo "${APP_NAME} is not running."
fi
exit