jenkins自动化构建部署tomcat

待我称王封你为后i 2023-02-28 11:21 83阅读 0赞

[jenkins官网下载][jenkins]war包，丢进tomcat启动

启动后修改插件连接地址，不然离线下载不了插件

vim /root/.jenkins/hudson.model.UpdateCenter.xml

改成如下地址，重启tomcat

[http://mirror.esuni.jp/jenkins/updates/update-center.json][http_mirror.esuni.jp_jenkins_updates_update-center.json]

进入页面选择推荐安装插件。

配置系统JDK 环境变量

export JAVA_HOME=/usr/local/jdk1.8
    export PATH=$JAVA_HOME/bin:$PATH
    export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

配置系统MAVEN环境变量,

export MAVEN_HOME=/usr/local/maven
    export PATH=$PATH:$MAVEN_HOME/bin

给maven权限

chmod a+x /usr/local/maven/bin/mvn

在jenkins页面配置jdk、git和maven

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xldHRlcnNz_size_16_color_FFFFFF_t_70][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xldHRlcnNz_size_16_color_FFFFFF_t_70 1][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xldHRlcnNz_size_16_color_FFFFFF_t_70 2][]

在maven plugins里面下载Maven Integration插件

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xldHRlcnNz_size_16_color_FFFFFF_t_70 3][]

选择导航栏左上第一个new item构建maven项目

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xldHRlcnNz_size_16_color_FFFFFF_t_70 4][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xldHRlcnNz_size_16_color_FFFFFF_t_70 5][]

选择Poll SCM，定时检查源码变更，如果有更新就checkout最新code下来，然后执行构建动作。

\*/5 \* \* \* \* 表示5分钟检查一次

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xldHRlcnNz_size_16_color_FFFFFF_t_70 6][]

编译打包clean install

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xldHRlcnNz_size_16_color_FFFFFF_t_70 7][]

run only if build succeds只在编译成功执行shell

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xldHRlcnNz_size_16_color_FFFFFF_t_70 8][]shell脚本将jenkins生成的war移动到tomcat/webapps目录，停掉tomcat再启动。一定要加上export BUILD\_ID，不然进程会被Jenkins杀死，导致tomcat启动不了,MAVEN\_PROJECT前面是创建的maven构建项目的名称

MAVEN_PROJECT=ztt
    mv /root/.jenkins/workspace/$MAVEN_PROJECT/target/*.war  /usr/local/tomcat/webapps
    export BUILD_ID=dontkillme
    /usr/local/tomcat/bin/shutdown.sh
    /usr/local/tomcat/bin/startup.sh

[jenkins]: https://www.jenkins.io/download/
[http_mirror.esuni.jp_jenkins_updates_update-center.json]: http://mirror.esuni.jp/jenkins/updates/update-center.json
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