gitlab CI/CD 的使用

我将使用 gitlab 的流水线自动实现 hugo blog 文章的自动发布。

一、基础知识

二、安装过程

1.安装 gitlab runner

首先需要安装 gitlab runner 进入服务器 A
安装方法：

容器部署
手动二进制文件部署
通过 rpm/deb 包部署
docker 方式安装

安装文档：https://docs.gitlab.com/runne…

1    docker run -dit \
2    --name gitlab-runner \
3    --restart always \
4    -v /srv/gitlab-runner/config:/etc/gitlab-runner \
5    -v /var/run/docker.sock:/var/run/docker.sock \
6    gitlab/gitlab-runner

1.1 设置信息

docker exec -it gitlab-runner gitlab-runner register

非 docker 方式安装

2.1 安装 GitLab Runner

安装环境：Linux

其他环境参考：https://docs.gitlab.com/runne…

下载

1    curl -L --output /usr/local/bin/gitlab-runner https://gitlab-runner-downloads.s3.amazonaws.com/latest/binaries/gitlab-runner-linux-amd64

添加权限

1    chmod +x /usr/local/bin/gitlab-runner

新建 gitlab-runner 用户

1    sudo useradd --comment 'GitLab Runner' --create-home gitlab-runner --shell /bin/bash

安装

安装时需要指定我们上面新建的用户

1    gitlab-runner install --user=gitlab-runner --working-directory=/home/gitlab-runner

启动

1    gitlab-runner start

 1# Download the binary for your system
 2sudo curl -L --output /usr/local/bin/gitlab-runner https://gitlab-runner-downloads.s3.amazonaws.com/latest/binaries/gitlab-runner-linux-amd64
 3
 4# Give it permissions to execute
 5sudo chmod +x /usr/local/bin/gitlab-runner
 6
 7# Create a GitLab CI user
 8sudo useradd --comment 'GitLab Runner' --create-home gitlab-runner --shell /bin/bash
 9
10# Install and run as service
11sudo gitlab-runner install --user=gitlab-runner --working-directory=/home/gitlab-runner
12sudo gitlab-runner start

2.配置 docker shell 链接

 1    ssh-keygen -t rsa
 2    cd .ssh/
 3    cat id_rsa.pub >>authorized_keys
 4    docker cp id_rsa gitlab-runner:/root
 5    docker exec -it gitlab-runner /bin/bash
 6    chmod 600 /root/id_rsa
 7
 8
 9    vim /etc/systemd/system/gitlab-runner.service
10
11    "--syslog" "--user" "root" #修改为root
12    wq保存退出
13
14    systemctl daemon-reload
15    systemctl restart gitlab-runner

3.配置.gitlab-ci.yml 文件

 1    vim .gitlab-ci.yml
 2
 3    stages:
 4    - build
 5    - test
 6    - deploy
 7
 8    build-job:
 9    stage: build
10    script:
11        - echo "上传代码"
12        - echo "上传完成."
13
14    unit-test-job:
15    stage: test
16    script:
17        - echo
18        - sleep 60
19        - echo "Code coverage is 90%"
20
21    lint-test-job:
22    stage: test
23    script:
24        - echo "Linting code... This will take about 10 seconds."
25        - sleep 10
26        - echo "No lint issues found."
27
28    deploy-job:
29    stage: deploy
30    script:
31        - echo "Deploying application..."
32        - echo "Application successfully deployed."