部署tomcat的war包脚本

最新推荐文章于 2022-06-25 11:08:06 发布

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最新推荐文章于 2022-06-25 11:08:06 发布

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本文介绍了一段用于自动部署和监控Tomcat应用的Shell脚本，包括代码部署、分支切换、环境选择、war文件打包及发布流程，并通过监控脚本确保应用稳定运行。

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deploy-war.sh

#!/bin/sh

echo "============*******************================="
echo "============ java 自动部署脚本 ================="
echo "============*******************================="

read -p "请输入将要部署的代码根路径: " rootDir
read -p "请输入模块名: " prjName
read -p "请输入程序名: " applicationName
read -p "目标路径(tomcat路径): " targetPath
read -p "请输入部署的分支名称(例如:master): " branch
read -p "请输入部署的环境(例如:product|test|dev): " env
# read -p "请输入程序操作(例如:restart|status): " handle
read -p "是否需要从远程仓库pull代码(例如:y|n): " pull


# default ip
ip=${ip:-127.0.0.1}
# branch is snapshot-2.0
branch=${branch:-snapshot-2.0}
# maven -P test
env=${env:-test}
# default is status
handle=${handle:-status}
# default is y
pull=${pull:-y}
# project Name
prjName=${prjName:-''}
# app Name
applicationName=${applicationName:-''}
# priject root path
rootDir=${rootDir:-/home/ubuntu/codespace}
# target path
targetPath=${targetPath:-/home/ubuntu/apps/apache-tomcat-7.0.57}

echo $rootDir $prjName $applicationName $branch $env $handle $pull

user=ubuntu
prjPath=$rootDir/$prjName
appPath=$rootDir/$prjName/$applicationName
# snapshot
snapshot=${branch%-*}
# 2.0.0
vernum=${branch#*-}.0
appName=$applicationName-$vernum-$snapshot.war
newAppName=$applicationName.war
war_file=$appPath/target/$appName
bakupPath=release/$applicationName/`date  "+%Y-%m-%d-%H-%M-%S"`
basepath=$(cd `dirname $0`; pwd)
echo $basepath

if [ ! -d "$prjPath" ]; then
	echo "project path $prjPath is not exist"
	exit 0
else
	cd $prjPath
fi

if [ $pull == 'y' ];then
    git checkout $branch
    git pull origin $branch
fi

mvn clean install -Dmaven.test.skip=true -P${env}

if [ ! -d "$targetPath" ]; then
	echo "target path $targetPath is not exist"
	exit 0
fi

if [ ! -f "$war_file" ]; then
	echo "war file $war_file is not exist"
	exit 0
else
	cd $targetPath
	mv -f $newAppName $bakupPath
	cp $war_file $targetPath/webapps
	# sleep 10秒用来自动重启
	sleep 10
	cd $basepath
	sh tomcat/monitor.sh $targetPath
	exit 0
fi

monitor.sh

#!/bin/sh

# func:自动监控tomcat脚本并且执行重启操作
# author:cxy
# date:03/072015

tomcatPath=$1
if [ ! -d "$tomcatPath" ]; then
	echo "tomcat path $tomcatPath is not exist"
	exit 0
fi

# 获取tomcat进程ID
TomcatID=$(ps -ef |grep tomcat |grep -w 'apps\/apache-tomcat-7.0.57\/conf'|grep -v 'grep'|awk '{print $2}')

# 定义要监控的页面地址
WebUrl=http://dev.api.mlogcn.com:8000/api/weather/v2/ob/area/101010100.json

# 日志输出
GetPageInfo=/dev/null
TomcatMonitorLog=/tmp/TomcatMonitor.log
# tomcat启动程序(这里注意tomcat实际安装的路径)
StartTomcat(){
        echo "[info]开始启动tomcat...[$(date +'%F %H:%M:%S')]" 
		cd $1/bin && ./startup.sh && tail -f ../logs/catalina.out
}

Monitor()
{
  echo "[info]开始监控tomcat...[$(date +'%F %H:%M:%S')]"
  if [[ $TomcatID ]];then # 这里判断TOMCAT进程是否存在
    echo "[info]当前tomcat进程ID为:$TomcatID,继续检测页面..."
    # 检测是否启动成功(成功的话页面会返回状态"200")
    TomcatServiceCode=$(curl -s -o $GetPageInfo -m 10 --connect-timeout 10 $WebUrl -w %{http_code})
    if [ $TomcatServiceCode -eq 200 ];then
        echo "[info]页面返回码为$TomcatServiceCode,tomcat启动成功,测试页面正常......"
    else
        echo "[error]tomcat页面出错,请注意......状态码为$TomcatServiceCode,错误日志已输出到$GetPageInfo"
        echo "[error]页面访问出错,开始重启tomcat"
        kill -9 $TomcatID  # 杀掉原tomcat进程
        sleep 3
        #rm -rf $TomcatCache # 清理tomcat缓存
        StartTomcat $tomcatPath
    fi
  else
    echo "[error]tomcat进程不存在!tomcat开始自动重启..."
    echo "[info]$StartTomcat,请稍候......"
    #rm -rf $TomcatCache
    StartTomcat $tomcatPath
  fi
  echo "------------------------------"
}
# Monitor>>$TomcatMonitorLog
Monitor