Java代码自动部署

<build>

   <plugins>

      <plugin>

         <groupId>org.apache.tomcat.maven</groupId>

         <!-- 引入tomcat插件 -->

         <artifactId>tomcat7-maven-plugin</artifactId>

         <configuration>

            <!-- <url>http://localhost:8080/manager</url> -->         <!-- tomcat6部署管理路径 -->

            <url>http://192.168.25.133:8080/manager/text</url>        <!-- tomcat7部署管理路径 -->

            <!-- tomcat控制台账号 -->

            <username>admin</username>                                <!-- tomcat的管理员账号 -->

            <!-- tomcat控制台密码-->

            <password>admin</password>

            <!-- 本地运行时指定的端口号  -->

            <port>8080</port>

            <path>/seckill-manager</path>                            <!-- 部署路径 -->

            <charset>UTF-8</charset>

            <encoding>UTF-8</encoding>

         </configuration>

      </plugin>

   </plugins>

</build>

<role rolename="manager-script" />

<role rolename="manager-gui"/>

<user username="admin" password="admin" roles="manager-gui,manager-script"/>

#!/bin/bash

#shell功能概要:seckill的service提供者构建shell

#发布service提供者的服务器的进程名

serverName="seckill_provider"

#获取发布service提供者的服务器的进程PID

PID=$(ps -ef | grep $serverName | grep -v grep | awk '{ print $2 }')

#java代码本地仓库地址

javaBaseSrc="/opt/java_project_src/"

#项目路径

javaProjectSrc="sekill/seckill-manager/seckill-service/target/seckill-service.war"

#发布的tomcat集群，数组方式存储

projectServicersPath=(/opt/seckill-tomcat/seckill-tomcat-02 /opt/seckill-tomcat/seckill-tomcat-03)

projectName="sekill"

#循环强制停止指定tomcat

for var in ${PID};

do

  echo "准备强制停止PID:$var"

  kill -9 $var

done

echo "kill $serverName sucess"

#切换到git本地仓库目录

cd $javaBaseSrc

#删除仓库库中代码

rm -rf $projectName

echo "从/opt/java_project_src仓库中删除项目$projectName成功"

#从远程仓库下载代码，因涉及到账户信息，此处更改为描述信息

git clone 远程git仓库项目URL

cd $javaBaseSrc/sekill/seckill-manager

#安装项目并跳过测试

mvn -Dmaven.test.skip=true clean install

#判断执行上面mvn操作的返回值是否为0

if [ $? -ne 0 ]

then

  echo "构建失败，请查看代码问题！"

  exit 1;

fi

#循环将项目部署到集群tomcat中

for projectServicer in ${projectServicersPath[@]}

do

       cp $javaBaseSrc$javaProjectSrc $projectServicer/webapps

       echo "$projectServicer 代码发布成功!"

       sh $projectServicer/bin/startup.sh

       if [ $? -ne 0 ]

       then

         echo "$projectServicer 启动失败"

         exit 1;

       else

         echo "$projectServicer 启动成功";

       fi

done

echo "启动 $serverName 成功"

if [ -z "$_RUNJAVA" ]; then

#_RUNJAVA="$JRE_HOME"/bin/java
    #注释tomcat默认进程名，设置指定的进程名称，集群的时候可以进行编号01,02,03设置

cp "$JAVA_HOME/bin/java" "$JAVA_HOME/bin/seckill_consumer01"

 _RUNJAVA="$JRE_HOME/bin/seckill_consumer01"

fi

#!/bin/bash

#shell功能概要:seckill的Web消费者构建shell

#引用的技术有：git、maven

#发布web消费者的服务器的进程名

serverName="seckill_consumer"

#获取发布web消费者的服务器的进程PID

PID=$(ps -ef | grep $serverName | grep -v grep | awk '{ print $2 }')

#需要在脚本开始时添加export BUILD_ID=dontKillMe。

#原因：因为Jenkins执行完当前任务之后需要执行下一个任务,此时Jenkins会直接把tomcat进程杀掉，

#因此在脚本中编写的tomcat启动命令是不会执行的。

export BUILD_ID=dontKillMe

#java代码本地仓库地址

javaBaseSrc="/home/xiongshx/.jenkins/workspace/"

#项目路径

javaProjectSrc="seckill/seckill-web/target/seckill-web.war"

#发布的tomcat

projectServicersPath=(/opt/seckill-tomcat/seckill-tomcat-01)

projectName="sekill"

for var in ${PID};

do

  echo "准备强制停止PID:$var"

  kill -9 $var

done

echo "kill $serverName sucess"

#如果上一个命令执行失败，执行的状态码不为0

if [ $? -ne 0 ]

then

  echo "构建失败，请查看代码问题！"

  exit 1;

fi

for projectServicer in ${projectServicersPath[@]}

do

           cp $javaBaseSrc$javaProjectSrc $projectServicer/webapps

           echo "$projectServicer 代码发布成功!"

           /bin/bash $projectServicer/bin/startup.sh

           if [ $? -ne 0 ]

           then

             echo "$projectServicer 启动失败"

             exit 1;

           else

             echo "$projectServicer 启动成功";

           fi

done

echo "启动 $serverName 成功"

#!/bin/bash

#功能描述：用于Jenkins运行，停止，重启

#将此脚本放在jenkins.war同级目录

#获取Jenkins的进程id

pid=$(ps -ef| grep "jenkins.war" | grep -v grep | awk '{print $2}')

#jenkins默认端口号

jekinsDefaultPort=9090

#如果用户有自定义端口号，则使用用户自定义的端口号启动jenkins

if [ x$2 != x ]

then

   jekinsDefaultPort=$2

fi

#启动jenkins

start(){

       if [ x$pid != x ]

    then

              echo "jenkins已经是启动状态..."

              exit 1

       fi

       nohup java -jar jenkins.war --httpPort=$jekinsDefaultPort > /dev/null 2>&1 &

       echo "jenkins启动成功，端口号为：$jekinsDefaultPort..."

       return $?

}

stop(){

       echo "准备停止jenkins..."

       if [ x$pid != x ]

        then

           kill -9 $pid

           echo "jenkins已经停止..."

           exit $?

       else

           echo "jenkins的进程id不存在，无法进行停止操作..."

           exit 1

       fi    

}

# 重新加载Jenkins

restart() {

    stop

    start

    echo "jenkins重新加载成功，jekins端口号为：$jekinsDefaultPort..."

}

case "$1" in

start)

        start

        ;;

stop)

        stop

        ;;

restart)

        stop

        start

        ;;

*)

        echo $"提示: 请在jenkins后输入以下参数:{start|stop|restart} 端口号（不填写时默认端口9090）"

        exit 1

esac

exit $?