gitlab-runner安装与升级

gitlab-runner介绍

GitLab Runner 是 GitLab CI/CD 的一个组件，用于运行构建、测试和部署作业。它是一个开源项目，允许您在专用、共享或云计算资源上执行作业。

Gitlab-runner安装

linux包安装gitlab-runner

gitlab Runner下载地址：https://packages.gitlab.com/runner/gitlab-runner

添加GitLab repository: For Debian/Ubuntu/Mint:

curl -L "https://packages.gitlab.com/install/repositories/runner/gitlab-runner/script.deb.sh" | sudo bash

For RHEL/CentOS/Fedora:

curl -L "https://packages.gitlab.com/install/repositories/runner/gitlab-runner/script.rpm.sh" | sudo bash

安装gitlab runner For Debian/Ubuntu/Mint:

sudo apt-get install gitlab-runner=16.5.0

For RHEL/CentOS/Fedora:

sudo yum install gitlab-runner-16.5.0-1

上面官网给的命令实测无法安装，应该是网络问题

用国内的软件仓库安装
gitlab-runner | 镜像站使用帮助 | 清华大学开源软件镜像站 | Tsinghua Open Source Mirror

以redhat为例

vim /etc/yum.repos.d/gitlab-runner.repo

复制以下内容：

[gitlab-runner]
name=gitlab-runner
baseurl=https://mirrors.tuna.tsinghua.edu.cn/gitlab-runner/yum/el$releasever-$basearch/
repo_gpgcheck=0
gpgcheck=0
enabled=1
gpgkey=https://packages.gitlab.com/gpg.key

yum makecache      //更新缓存
yum search --showduplicates gitlab-runner   //查看有哪些版本
yum install -y gitlab-runner     //安装最新版

Docker安装gitlab-runner

Vi docker-compose.yml

version: '3.8'
services:
 gitlab-runner:
    image: 'gitlab/gitlab-runner:v17.2.1'
    container_name: "gitlab-runner"
    restart: always
    volumes:
      - '/docker/gitlab-runner:/etc/gitlab-runner'
      - '/var/run/docker.sock:/var/run/docker.sock'

进入容器

docker exec -it gitlab-runner bash

查看版本

Gitlab-runner -v

注册runner

gitlab-runner register

Gitlab-runner升级

注意

gitlab-runner版本最好与gitlab版本一致

Linux安装包部署的gitlab-runner升级

Yum install gitlab-runner 后面跟版本号
gitlab-runner配置文件位置： /etc/gitlab-runner/config.toml

Docker部署的gitlab-runner升级

需要在docker-compose.yml改版本，然后执行docker-compose up –d

配置.gitlab-ci.yml

.gitlab-ci.yml文件是GitLab CI/CD流程的配置文件
详解：https://hellogitlab.com/CI/gitlab/X_gitlab_ci_.gitlab-ci.yml_detail#gitlab-ci-yml%E9%85%8D%E7%BD%AE%E5%8F%82%E6%95%B0

stages:
  - build
  - test
  - deploy
 
step1:
  stage: build
  tags：
    - test
  script:
    - echo "Building the project..."
 
step2:
  stage: test
  tags：
    - test
  script:
    - echo "Running tests..."
 
step3:
  stage: deploy
  tags：
    - test
  script:
    - echo "Deploying the project..."

stages用于定义CI/CD流程中的阶段，会按照build,test,deploy顺序执行任务
script是作业中唯一必须的关键字参数，是运行器需要执行的脚本
tags关键字用于指定作业所需的执行节点标签（Tags）。它的作用是告诉GitLab Runner只有具有指定标签的执行节点才能运行该作业。