DEVOPS 三月 26, 2023

GitHub Actions 再战

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接续 GitHub Actions 实战 ,继续介绍一些持续集成环境常用功能的实现方式:

CD

构建命令中,可能有切换路径的需要。

每次使用 jobs..steps[*].runrun 关键字时,会在 runner 环境中使用一个新的进程和 shell。所以当需要切换路径时,可以通过如下三种方式:

  1. 单行命令:
     - name: Install Dependencies
     - run: cd themes/obsidian && npm install
     - run: npm install hexo-cli -g
  2. 多行命令
     - name: Experiment
       run: |
         pwd             # /home/runner/work/try/try
         mkdir hello
         cd hello
         pwd             # /home/runner/work/try/try/hello
  3. working-directory 关键字:
     - name: Clean temp directory
       run: rm -rf *
       working-directory: ./temp

注意上面 yaml 中声明多行字符串的 | 语法,更多内容可见 https://yaml-multiline.info/

push to origin

构建时如果需要使用 git 命令,如进行 commit 并 push,可在 actions/checkout 中直接使用。

使用内置的 token 推送 commit

on: push
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - run: |
          date > generated.txt
          git config user.name github-actions
          git config user.email github-actions@github.com
          git add .
          git commit -m "generated"
          git push

如果需要向其他仓库推送,可参照 下例,使用 $personal access token 推送:

- uses: actions/checkout@v3
  run: |
    cd ./public
    git init
    git config user.name "Alpha Hinex"
    git config user.email "AlphaHinex@gmail.com"
    git add .
    git commit -m "Update docs"
    git push --force "https://AlphaHinex:${{ secrets.GITHUB_TOKEN }}@github.com/AlphaHinex/AlphaHinex.github.io" master:master

自动创建 GitHub Release

当向 GitHub 推送一个 tag 之后,可以根据 tag 创建 Release,并在 Release 中填写发布说明以及上传此版本对应的制品,如:https://github.com/AlphaHinex/go-toolkit/releases

release

这些都可以通过 softprops/action-gh-release 来自动完成。

创建 Release

name: Main

on:
  push:
    tags:
      - "v*.*.*"

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Release
        uses: softprops/action-gh-release@v1

上传制品

使用 with.files 向 release 中上传制品,支持单行、多行语法,以及通配符,如:

name: Main

on: push

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Build
        run: echo ${{ github.sha }} > Release.txt
      - name: Test
        run: cat Release.txt
      - name: Release
        uses: softprops/action-gh-release@v1
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: |
            Release.txt
            LICENSE
            build/*

自动生成 release notes

GitHub 提供了 自动生成 Release Notes 的能力,在 actions 中可以利用:

- name: Release
  uses: softprops/action-gh-release@v1
  with:
    generate_release_notes: true

step.with 中可使用的完整参数列表可见:https://github.com/softprops/action-gh-release#inputs

AI Code Review

sturdy-dev/codeball-action@v2 可以使用 Codeball 对 Pull Request 进行 AI 代码审查,并给出评审结果,如:https://github.com/AlphaHinex/go-toolkit/pull/3

review

评审通过可以评论 LGTM(Look Good To Me)或给 PR 打 label;评审不通过时,可以打 label 或让检查 job 失败,虽然有给改进建议的参数,但目前并不能给出具体的有效评审意见。

name: Codeball

on:
  pull_request: {}
  pull_request_review_comment:
    types: [created, edited]

jobs:
  codeball_job:
    runs-on: ubuntu-latest
    name: Codeball
    steps:
      # Run Codeball on all new Pull Requests and Review Comments! 🚀
      # For customizations and more documentation, see https://github.com/sturdy-dev/codeball-action
      # For all configuration options see https://github.com/sturdy-dev/codeball-action/blob/v2/action.yml
      - name: Codeball
        uses: sturdy-dev/codeball-action@v2
        with:
          approvePullRequests: "true"
          labelPullRequestsWhenApproved: "false"
          labelPullRequestsWhenReviewNeeded: "true"
          failJobsWhenReviewNeeded: "true"
          codeSuggestionsFromComments: "true"

完成参数可见 https://github.com/sturdy-dev/codeball-action/blob/v2/action.yml

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