GitHub搭建自己的持续集成

2024-04-16  本文已影响0人  臻甄

什么是持续集成

什么是GitHub Actions

Github Actions的使用限制

Actions市场

自己编写Action

name: my_nam # 根据自己需求命名
on:  # 表示触发条件,比如当代码push到master分支的时候触发,则
  push:  # 这里代表单个事件,也可以写成 [push, workflow_dispatch] 多个事件
    branches:
      - master
  pull_request: # 也可以新增单个事件
    branches:
      - main

jobs:  # 表示实际需要执行的工作,比如下面的例子代表使用Ubuntu执行构建工作,执行步骤上使用了appleboy/ssh-action这个仓库的能力
  build:
    name: Build
    runs-on: ubuntu-latest
    steps: # 每个job由多个step构成,会从上到下依次执行
      - name: executing remote ssh commands using password  # 步骤名
        uses: appleboy/ssh-action@master  #  引用其他的workflows文件

举个例子:跑起来Actions只是为了单纯打印一句话

name: Test
on: 
  push:
    branches:
    - develop
  pull_request:
    branches:
    - develop

jobs:
  my-job:
    name: Greeting for PARL
    runs-on: ubuntu-latest
    steps:
    - name: Print a greeting
      env:
        MY_VAR: Hi there! My name is
        FIRST_NAME: Hello world
      run: |
        echo $MY_VAR $FIRST_NAME

举个例子:push后让代码执行单测

name: CI
on: push

jobs:
  ci:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repo
        run: |
          rm -rf ${{github.event.repository.name}}
          git clone https://${{github.repository_owner}}:${{github.token}}@github.com/${{github.repository}}
          git -C "${{github.workspace}}/${{github.event.repository.name}}" checkout ${{github.ref}}
      - name: Python unittest
        run: |
          python3 -m venv venv
          source venv/bin/activate
          cd ${{github.event.repository.name}}
          pip3 install -r requirements.txt
          pre-commit run -a
          python3 -m unittest discover -v
      - name: Cleanup
        run: |
          rm -rf venv
          rm -rf ${{github.event.repository.name}}

举个例子:push后自动登录自己的服务器,编译打包

name: remote ssh command
on:
  push:
    branches:
      - master
jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - name: executing remote ssh commands using password
        uses: appleboy/ssh-action@master
        with: # 根据文件的说明,添加所需的配置参数:从这里开始因为涉及登录账号密码,可以在 settings->secrets 里配置下面的变量,不会被泄露出去
          host: ${{ secrets.HOST }}
          username: ${{ secrets.USERNAME }}
          password: ${{ secrets.PASSWORD }}
          command_timeout: 5m
          script: |   # 登录完成之后会连续执行这里的命令
            cd ~/test
            git pull origin master
            yarn
            yarn build

进阶配置

on: 
  schedule: 
    - cron: '0 18 * * *' 
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