概念

持续集成（Continuous integration，简称CI）

频繁地将代码集成到主干。

持续交付（Continuous delivery，简称CD）

持续集成的下一步，频繁地将项目的最新版本，交付给QA团队审核。

持续部署（Continuous deployment，简称CD）

持续交付的下一步，代码通过审核后，自动部署到生产环境。

GitLab-Runner

Install

• 根据官方文档自行选择不同操作系统的安装方式 runner install

Service

/** 查看服务状态 */
gitlab-runner status

/** 启动服务 */
gitlab-runner start

/** 停止服务 */
gitlab-runner stop

/** 重启服务 */
gitlab-runner restart

Runner

/** 查看当前 runner 列表 */
gitlab-runner list

/** 启动 runner */
gitlab-runner run

/** 注册 runner */
gitlab-runner register

/** 注销 runner */
gitlab-runner unregister

/** 校验 runner */
gitlab-runner verify

GitLab CI/CD

All Configuration Reference

• 链接

Something Special

Environments and deployments

Variables

• Predefined variables (Environment variables)
• .gitlab-ci.yml defined variables
• Secret variables

Artifacts

某个stage的产物，比如运行了打包并压缩出一个zip文件

Cache

download before the job and re-uoload after the job

• policy - pull/push

Tags

select specific Runners to run this project

Anchors

Anchors can be used to duplicate/inherit properties, and is a perfect example to be used with hidden keys to provide templates for your jobs

.job_template: &job_definition  # Hidden key that defines an anchor named 'job_definition'
  image: ruby:2.1
  services:
    - postgres
    - redis

test1:
  <<: *job_definition           # Merge the contents of the 'job_definition' alias
  script:
    - test1 project

test2:
  <<: *job_definition           # Merge the contents of the 'job_definition' alias
  script:
    - test2 project

Pipelines triggers

Trigger pipelines through the API.

Submodules

.gitmodules 配置

• 对于在同一个gitlab服务器的项目使用相对路径，ssh等可通用

[submodule "project"]
    path = A/project
    url = ../../project.git

• 对于不同gitlab服务器的项目是用完整的https路径，注意这要求gitlab-runner所在的机器有获取代码的权限

[submodule "project"]
    path = A/project
    url = https://git@git-xxxx.xxxx.com/project.git

.gitlab-ci.yml 配置

• gitlab-runner verison > 1.1.0

variables:
  // normal、recursive
  GIT_SUBMODULE_STRATEGY: recursive

• 低版本

before_script:
  - git submodule sync --recursive
  - git submodule update --init --recursive