jenkins手动拉取java项目,根据tag,可以回滚
1.配置java和maven位置信息
2.部署脚本
[root@nginx script]# cat javaci.sh #!/bin/bash # 环境变量 # $WORKSPACE:JENKINS自带环境变量,在哪个任务下执行,WORKSAPCE就是哪个目录 # $tag_version:JENKINS任务里面git插件传过来的值,就是程序的tag版本 DATE=`date +%F-%H-%M-%S` FILENAME="helloworld-${tag_version}" SDIR=$WORKSPACE DDIR=/usr/local/tomcat/webapps OTHERIP="192.168.3.156 192.168.3.157" #推送部署程序 deploy_code(){ for IP in $OTHERIP do echo "正在传输文件到$IP" scp -rq $SDIR/target/*war root@$IP:$DDIR/${FILENAME}.war echo "$IP文件传输完成,正在部署" ssh root@$IP "rm -rf $DDIR/ROOT &&\ ln -s $DDIR/$FILENAME $DDIR/ROOT &&\ /usr/local/tomcat/bin/shutdown.sh &&\ sleep 1 &&\ /usr/local/tomcat/bin/startup.sh" echo "$IP部署完成" done } #部署 deploy(){ deploy_code } #回滚 back(){ BACKFILE=$(ssh root@192.168.3.156 "find /usr/local/tomcat/webapps/ -maxdepth 1 -name helloworld-${tag_version}") if [[ $BACKFILE == "" ]];then echo "无法取到${tag_version}版本,请检查是否已经部署" exit 1 fi for IP in $OTHERIP do echo "正在回滚$IP到$tag_version版本" ssh root@$IP "rm -rf $DDIR/ROOT &&\ ln -s $BACKFILE $DDIR/ROOT &&\ /usr/local/tomcat/bin/shutdown.sh &&\ sleep 1 &&\ /usr/local/tomcat/bin/startup.sh" echo "$IP回滚完成" done } if [[ $SELECT == "DEPLOY" ]];then deploy elif [[ $SELECT == "BACK" ]];then back fi
3.jenkins页面配置
4.程序目录
初学linux,每学到一点东西就写一点,如有不对的地方,恳请包涵!