Jenkins介绍和安装及配合GitLab代码自动部署
Jenkins是什么？[*]基于JAVA的开源的自动化系统平台
[*]加速自动化CI，CD任务及流水线,所有类型的任务：构建，测试，部署等
[*]丰富的插件生态系统支持功能扩展，1400+插件和SCM，测试，通知，报告，Artfact，触发，外部集成等
[*]基于Web的管理和使用界面
[*]源于Hudson
[*]官网文档:https://jenkins.io/doc/
Jenkins系统架构图
https://images2018.cnblogs.com/blog/1197056/201711/1197056-20171126214323765-585615474.png
用docker环境部署Jenkins
一，安装docker-ce版本
1.1 删除之前版本的Docker
sudo yum remove docker docker-common docker-selinux docker-engine
1.2 安装一些依赖
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
1.3 下载repo文件
wget -O /etc/yum.repos.d/docker-ce.repo https://download.docker.com/linux/centos/docker-ce.repo
1.4 把软件仓管地址替换为 TUNA:
sudo sed -i 's+download.docker.com+mirrors.tuna.tsinghua.edu.cn/docker-ce+' /etc/yum.repos.d/docker-ce.repo
1.5 安装
sudo yum makecache fast
sudo yum install docker-ce
参考文档：https://mirrors.tuna.tsinghua.edu.cn/help/docker-ce/
1.6 安装完成后可以使用：dock version 命令查看docker信息
# docker version
Client:
Version:
17.09.0-ce
API version:
1.32
Go version: go1.
8.3
Git commit: afdb6d4
Built: Tue Sep
26 22:41:23 2017
OS
/Arch: linux/amd64
Server:
Version:
17.09.0-ce
API version:
1.32 (minimum version 1.12)
Go version: go1.
8.3
Git commit: afdb6d4
Built: Tue Sep
26 22:42:49 2017
OS
/Arch: linux/amd64
Experimental:
false
二，安装docker-compose
2.1 先确认完成docker环境安装，再执行此步骤
2.2 参考文档：
https://docs.docker.com/compose/install/
2.3 以linux为例：
2.3.1下载docker compose执行文件
sudo curl -L https://github.com/docker/compose/releases/download/1.17.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
2.3.2 添加执行权限
sudo chmod +x /usr/local/bin/docker-compose
2.3.3 验证结果
docker-compose --version
docker
-compose version 1.17.0, build 1719ceb
三，下载镜像文件
3.1 配置国内docker镜像加速，国内拉取官方docker镜像速度较慢
# more /etc/docker/daemon.json
{
"registry-mirrors": ["http://4c7d9402.m.daocloud.io"]}
3.2 下载docker的Jenkins镜像
docker pull jenkins:latest
3.3 下载gitlab-ce（如果需要可以下载，可选择）
docker pull gitlab/gitlab-ce:latest
3.4 下载daoker的sonarqube（如果需要可以下载，可选择）
docker pull sonarqube:latest
3.5 验证docker镜像下载结果
# docker images
REPOSITORY TAG IMAGE>
gitlab
/gitlab-ce latest 733cc235d0c0 3 days ago 1.38GB
sonarqube latest c1637bd4502f
12 days ago 934MB
jenkins latest 3f08dc4f3f5d
3 weeks ago 809MB
3.6 启动jenkins的docker镜像
docker run -it --name jenkinsci0001 -v $HOME/jenkins:/var/-p 8888:8080 -p 55000:50000 -p 45000:45000 jenkins:latest
在控制台显示信息如下
https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gifhttps://images.cnblogs.com/OutliningIndicators/ExpandedBlockStart.gif
...
org.springframework.context.support.AbstractApplicationContext obtainFreshBeanFactory
INFO: Bean factory
for application context : org.springframework.beans.factory.support.DefaultListableBeanFactory@ed6a5eb
Nov
26, 2017 5:29:44 AM org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons
INFO: Pre
-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@ed6a5eb: defining beans ; root of factory hierarchy
Nov
26, 2017 5:29:45 AM org.springframework.context.support.AbstractApplicationContext prepareRefresh
INFO: Refreshing org.springframework.web.context.support.StaticWebApplicationContext@6fd126d1: display name ; startup
date ; root of context hierarchy
Nov
26, 2017 5:29:45 AM org.springframework.context.support.AbstractApplicationContext obtainFreshBeanFactory
INFO: Bean factory
for application context : org.springframework.beans.factory.support.DefaultListableBeanFactory@62e4ea3c
Nov
26, 2017 5:29:45 AM org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons
INFO: Pre
-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@62e4ea3c: defining beans ; root of factory hierarchy
Nov
26, 2017 5:29:46 AM jenkins.install.SetupWizard init
INFO:
*************************************************************
*************************************************************
*************************************************************
Jenkins initial setup is required. An admin user has been created and a password generated.
Please use the following password to proceed to installation:
da4d937a40144c53a05e4383273c902b
This may also be found at: /var/jenkins_home/secrets/initialAdminPassword
*************************************************************
*************************************************************
*************************************************************
--> setting agent port for jnlp
--> setting agent port for jnlp... done
Nov 26, 2017 5:30:15 AM hudson.model.UpdateSite updateData
INFO: Obtained the latest update center data file for UpdateSource default
Nov 26, 2017 5:30:17 AM hudson.model.DownloadService$Downloadable load
INFO: Obtained the updated data file for hudson.tasks.Maven.MavenInstaller
Nov 26, 2017 5:30:21 AM hudson.model.DownloadService$Downloadable load
INFO: Obtained the updated data file for hudson.tools.JDKInstaller
Nov 26, 2017 5:30:21 AM hudson.model.AsyncPeriodicWork$1 run
INFO: Finished Download metadata. 42,015 ms
Nov 26, 2017 5:30:48 AM hudson.model.UpdateSite updateData
INFO: Obtained the latest update center data file for UpdateSource default
Nov 26, 2017 5:30:48 AM hudson.WebAppMain$3 run
INFO: Jenkins is fully up and running
View Code 3.7 打开登陆界面，根据提示输入上面的显示的密码
https://images2018.cnblogs.com/blog/1197056/201711/1197056-20171126221854296-2099778551.png
3.8 选择默认推荐安装的插件
https://images2018.cnblogs.com/blog/1197056/201711/1197056-20171126222002734-289222637.png
3.9 等待插件安装
https://images2018.cnblogs.com/blog/1197056/201711/1197056-20171126222529781-94421176.png
3.10 设置账户密码
....
3.11 进入页面
https://images2018.cnblogs.com/blog/1197056/201711/1197056-20171126223848156-392031931.png
四，使用yum安装部署Jenkins
4.1 添加源
wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo
4.2 导入key
rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key
4.3 yum安装 jenkins
yum install jenkins -y
为什么要使用Jenkins？
在2015年前我们公司上线流程是：
1.测试环境权限开发给开发人员，开发调试看日志拉代码都是开发自己登陆到测试机上面操作
2.开发提测，QA通过后，开发人员发邮件到ops抄送其他相关部门申请上线，需要开发主管确认等，ops再登服务器拉取发布代码到生产环境（就是说项目定在几点上或者延迟上ops都得苦逼的等着）
3.ops发布完成回复邮件（每星期都会收到大量的上线邮件）
4.QA回滚测试
在2016年ops和其他同行聊天抱怨的时候，人家说你们怎么不用Jenkins。那时候因为年少无知Jenkins是什么鬼啊，然后回来就开始研究，直到下半年就开始慢慢都用上了，现在是：
测试环境：收回开发人员登录系统权限，代码自动触发更新，日志通过ELK实时查看
生产环境：ops基本不参与上线项目，和开发负责人确认哪些开发人员可以有哪些项目的上线权限，ops授权开发人员上线，服务器上面有代码更新会脚本自动发邮件到ops。
具体开发内部怎么上线由开发负责人决定，当业务有问题的时候ops再根据Jenkis的上线记录排查问题，ops可以节省大量时间去其它维护工作。
配置参考图片
相关的项目:phpjava .net
版本库有：svn gitlab
服务器系统:CentOS Windows
Jenkins系统设置：需要在Jenkins服务器上安装一些工具软件，然后再web界面添加环境变量等信息，这里用的ssh秘钥和服务器同步代码
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170907173438694-839362344.png
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908180305444-511181001.png
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https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908140023241-1678878758.png
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170907174114194-1714830550.png
配置Jenkins账号和Gitlab账号信息有关联
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908165649726-1133170284.png
设置Jenkins专有用户数据库
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908150426382-695597463.png
Androids apk打包配置
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908170007601-1852030662.png
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908174026757-547476251.png
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908170209991-1646502815.png
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908170307882-1878828536.png
Java编译发布配置
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908170438116-557578281.png
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908170527257-1765955936.png
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https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908170816163-1711605637.png
项目构建情况，测试环境在Gitlab的trunk分钟，开发人员提交代码到trunk就会触发Jenkins拉取代码发布到业务服务器上面
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908165816460-1768336407.png
php正式环境需要开发主管自己登陆到Jenkins进行点击发布
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908151733726-728980891.png
用户权限管理
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908151828319-165114885.png
用户分组及项目创建
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908152103179-845656641.png
用户项目权限分配
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908152336663-418959969.png
测试环境，自动构建
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908154250835-593938315.png
正式环境master分支，开发主管点击构建发布
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908171304819-1363629061.png
GitLab8.9Webhooks设置
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908160435210-1808669089.png
使用Jenkins的里面授权的账号，GitLab的只读权限就可以
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908152724991-804769249.png
Windows配置Jenkins让.NET项目自动编译发布
https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gifhttps://images.cnblogs.com/OutliningIndicators/ExpandedBlockStart.gif
定时自动发版工具
插件
MSBuild Plugin
subversion.hpi
Global Tool Configuration
MSBuild
v4.
0.30319
C:\Windows\Microsoft.NET\Framework\v4.
0.30319\MSBuild.exe
任务
byexx
SVN
svn:
//192.168.xx.xx/boxx/Byexx.BOxx.Serxx@HEAD
Build periodically
Poll SCM
* * * * *
v4.0.30319
Byexxx.BOxx.API.sln
/m /t:Rebuild /property:Configuration=Release;TargetFrameworkVersion=v3.5;OutputPath=D:\xx_site\sxx.com\bin
1.编译完的路径
2.svn://192.168.xx.xx/boxx/Byexx.BOxx.Serxx@HEAD
View Code 插件安装，subversion或者git取决根据代码服务器实际情况选择安装即可
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908161550460-489046795.png
Global Tool Configuration添加MSBuild工具
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908162007257-789155812.png
配置项目
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908162256554-1071138914.png
测试环境代码拉取及日程表
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908162505866-562030429.png
构建及代码发布目录配置
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908162708351-267025892.png
每分钟轮询如测试环境有新代码提前就触发代码拉取编译发
https://images2017.cnblogs.com/blog/1197056/201709/1197056-20170908163028788-40702826.png
来自网络
https://images2018.cnblogs.com/blog/1197056/201711/1197056-20171127102333503-504662659.png
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