SpringBoot+Docker+Git+Jenkins实现简易的持续集成和持续部署

努力了这么久,但凡有点儿天赋,也该有些成功的迹象了。

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker03.png

前言

本篇文章引导你使用Jenkins部署SpringBoot项目,同时使用DockerGit实现简单的持续集成和持续部署。(项目地址:sso-merryyou

流程图如下:

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker02.png

  1. push代码到Github触发WebHook。(因网络原因,本篇使用gitee
  2. Jenkins从仓库拉去代码
  3. mavem构建项目
  4. 代码静态分析
  5. 单元测试
  6. build镜像
  7. push镜像到镜像仓库(本篇使用的镜像仓库为网易镜像仓库)
  8. 更新服务

Jenkins安装

下载jenkins

https://jenkins.io/download/下载对应的jenkins

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker07.png

初始化密码

访问本地:http://localhost:8080输入密码

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker04.png

选择插件

进入用户自定义插件界面,选择第二个(因为我们本次构建使用的为Pipelines

勾选与Pipelines相关的插件

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker05.png

等待插件安装完成

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker06.png

配置用户名和密码

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker08.png

全局配置

系统管理-》全局工具配置 配置Git,JDK和Maven

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker09.png

安全配置

系统管理-》全局安全配置

  • 勾选Allow anonymous read access
  • 取消防止跨站点请求伪造

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker10.png

新建任务

新建任务-》流水线

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker11.png

构建脚本

勾选触发远程构建 (WebHooks触发地址),填写简单的Pipeline script

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker12.png

#!groovy
pipeline{
    agent any

    stages {

        stage('test'){
            steps {
                echo "hello world"

            }
        }           
    }
}

测试脚本

立即构建

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker13.png

控制台输出

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker14.png

gitee集成WebHooks

添加SSH公匙

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker15.png

配置WebHooks

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker16.png

使用natapp实现内网穿透

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker17.png

修改脚本

修改Pipeline script

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker18.png

#!groovy
pipeline{
    agent any
    //定义仓库地址
    environment {
        REPOSITORY="https://gitee.com/merryyou/sso-merryyou.git"
    }

    stages {

        stage('获取代码'){
            steps {
                echo "start fetch code from git:${REPOSITORY}"
                //清空当前目录
                deleteDir()
                //拉去代码  
                git "${REPOSITORY}"
            }
        }

        stage('代码静态检查'){
            steps {
                //伪代码检查
                echo "start code check"
            }
        }       

        stage('编译+单元测试'){
            steps {
                echo "start compile"
                //切换目录
                dir('sso-client1') {
                    //重新打包
                    bat 'mvn -Dmaven.test.skip=true -U clean install'
                }
            }
        }

        stage('构建镜像'){
            steps {
                echo "start build image"
                dir('sso-client1') {
                    //build镜像
                    bat 'docker build -t hub.c.163.com/longfeizheng/sso-client1:1.0 .'
                    //登录163云仓库
                    bat 'docker login -u longfei_zheng@163.com -p password hub.c.163.com'
                    //推送镜像到163仓库
                    bat 'docker push hub.c.163.com/longfeizheng/sso-client1:1.0'
                }
            }
        }

        stage('启动服务'){
            steps {
                echo "start sso-merryyou"
                //重启服务
                bat 'docker-compose up -d --build'
            }
        }               

    }
}

Pipeline的几个基本概念:

  • Stage: 阶段,一个Pipeline可以划分为若干个Stage,每个Stage代表一组操作。注意,Stage是一个逻辑分组的概念,可以跨多个Node。
  • Node: 节点,一个Node就是一个Jenkins节点,或者是Master,或者是Agent,是执行Step的具体运行期环境。
  • Step: 步骤,Step是最基本的操作单元,小到创建一个目录,大到构建一个Docker镜像,由各类Jenkins Plugin提供。

更多Pipeline语法参考:pipeline 语法详解

测试

docker-compose up -d 启动服务

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker19.png

访问http://sso-taobao:8083/client1登录

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker20.png

修改内容效果如下:

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker03.gif

更多效果图

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker21.png

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/docker/docker22.png

代码下载

推荐文章

  1. Java创建区块链系列
  2. Spring Security源码分析系列
  3. Spring Data Jpa 系列
  4. 【译】数据结构中关于树的一切(java版)

https://raw.githubusercontent.com/longfeizheng/longfeizheng.github.io/master/images/wechat/xiaochengxu.png

🙂🙂🙂关注微信小程序java架构师历程
上下班的路上无聊吗?还在看小说、新闻吗?不知道怎样提高自己的技术吗?来吧这里有你需要的java架构文章,1.5w+的java工程师都在看,你还在等什么?

共有 0 条评论

 Top