Docker安装jenkins实现微服务多模块打包的示例代码

# 1.pull jenkins（若使用jdk11则可pull最新版jenkins，否则最新版配置jdk8时会有兼容bug）
docker pull jenkins/jenkins:alpine-jdk8
# 2.run jenkins
docker run -d --name jenkins jenkins/jenkins:alpine-jdk8
# 3.拷贝jenkins_home到宿主机
docker cp jenkins:/var/jenkins_home /data/
# 4.删除刚刚启动的jenkins
docker stop jenkins && docker rm jenkins
# 5.重新启动一个映射拷贝出来的home
docker run -d --restart=unless-stopped --name jenkins -u root \
-v $(which docker):/usr/bin/docker \
-v /var/run/docker.sock:/var/run/docker.sock \
-v /data/esp/:/data/esp/ \
-v /data/jenkins_home:/var/jenkins_home \
-v /etc/localtime:/etc/localtime \
-p 9090:8080 -p 50000:50000 jenkins/jenkins:alpine-jdk8
# -uroot：已jenkins中root用户启动
# -p：映射容器中8080、50000端口到宿主机的9090、50000端口
# -v：映射项目部署目录及jenkins工作目录到容器中
# -v /etc/localtime:/etc/localtime：同步容器与宿主机的时间

docker logs -f jenkins
*************************************************************
*************************************************************
*************************************************************
Jenkins initial setup is required. An admin user has been created and a password generated.
Please use the following password to proceed to installation:
------------此处应有密码------------
This may also be found at: /var/jenkins_home/secrets/initialAdminPassword
*************************************************************
*************************************************************
*************************************************************

#!/bin/bash
project_name="manage"
dir_name="manage"
ps -ef | grep ${project_name}.jar | grep -v grep | awk '{print $2}' | xargs  kill -9
cd /home/espuser/.jenkins/workspace/package_script
mv ${project_name}.jar /data/esp/${dir_name}/
echo "start project"
cd /data/esp/${dir_name}/
BUILD_ID=dontKillMe nohup java -jar ${project_name}.jar --spring.profiles.active=prod \
| cronolog ./logs/${project_name}/catalina-%Y-%m-%d.out >> /dev/null 2>&1 &
echo "start success"