Gitlab-CI实现组件自动推送

一、安装gitlab-runner

1.1 下载gitlab-runner

#查看自己的系统
go env GOARCH#amd64下载
sudo curl --output $GOROOT/bin/gitlab-runner "https://gitlab-runner-downloads.s3.amazonaws.com/latest/binaries/gitlab-runner-darwin-amd64"#arm64下载
sudo curl --output $GOROOT/bin/gitlab-runner "https://gitlab-runner-downloads.s3.amazonaws.com/latest/binaries/gitlab-runner-darwin-arm64"sudo chmod +x $GOROOT/bin/gitlab-runner
cd $GOROOT/bin
gitlab-runner install
gitlab-runner start
#查看gitlab-runner是否正常启动
gitlab-runner status

通过终端下载比较慢，建议通过浏览器下载。
amd64下载地址：https://gitlab-runner-downloads.s3.amazonaws.com/latest/binaries/gitlab-runner-darwin-amd64
arm64下载地址：https://gitlab-runner-downloads.s3.amazonaws.com/latest/binaries/gitlab-runner-darwin-arm64

1.2 gitlab-runner注册到服务器

注册过程中要用到gitlab-ci的URL和Token
获取gitlab-ci的Token: 项目主页 -> Sttings -> CI/CD -> Runners Expand

注册Runner

0.---开始注册 [root@iZ2zectqga6hz17svze9jdZ ~]# gitlab-runner register
Runtime platform                                    arch=amd64 os=linux pid=18056 revision=43b2dc3d version=15.4.0
Running in system-mode.                            1--- 叫你输入服务器地址：Enter the GitLab instance URL (for example, https://gitlab.com/):
http://gitlab.cfuture.shop/   // 这里填你的服务器地址
2---叫你输入token: Enter the registration token:
6UKvXWMU69gxFFyTUyvM
3---叫你输入runner描述Enter a description for the runner:
[iZ2zectqga6hz17svze9jdZ]: seenew-ops
4---叫你输入tags的名称：Enter tags for the runner (comma-separated):
seenew-ops
5--这里照我下面写即可-Enter optional maintenance note for the runner:
runner by shell
Registering runner... succeeded                     runner=GR13489417QtPoCmD
6---这里照我下面写即可Enter an executor: custom, docker-ssh, ssh, docker+machine, kubernetes, docker, parallels, shell, virtualbox, docker-ssh+machine:
shell  // 输入shell
Runner registered successfully. // 这里提示成功了

激活Runner

gitlab-runner verify

二、通过gitlab-ci推送chart

项目内新建一个.gitlab-ci.yml文件，内容如下：

stages:- deploydeploy-job:tags:- seenew-opsstage: deployscript:- sh $GOPATH/src/seenew-ops-k8s/mdcl/mdcl-ci.sh

tags是当前Job的标记，这个tags关键字是很重要，因为gitlab的runner会通过tags去判断能否执行当前这个Job
提交代码，查看是否执行gitlab-ci

三、踩坑记录

3.1 job一直pending，没有Runner处理

● 首先考虑的是不是Runner没有激活，如果没有那么按上面方式处理
● 还可能是tag没有匹配到，Runner注册时是要填写绑定tag的，如果你在YML里面编写Job没有带上tag是不会有自定义Runner来处理。解决方法:给Job加tags
● Runner状态为stop

3.2 Runner启动报错

原因：安装的时候放在/usr/local/bin目录下，启动时权限不够，修改日志输出的目录。如下以我本地为例：

原因：安装的时候放在/usr/local/bin目录下，启动时权限不够，修改日志输出的目录。如下以我本地为例：

修改runner的安装地址和日志输出路径（原来是在/usr/local/bin目录）

修改完成后执行

launchctl unload /Users/jiangjunyu/Library/LaunchAgents/gitlab-runner.plist
launchctl load -w /Users/jiangjunyu/Library/LaunchAgents/gitlab-runner.plist
gitlab-runner stop
gitlab-runner start
gitlab-runner status