check_version.yml

name: Check Version Updated

on:
  pull_request:
    types: [opened, synchronize, reopened]

permissions:
  contents: read
  pull-requests: write

env:
  target_branch: ${{ github.base_ref || 'master' }}

jobs:
  check_version:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
      with:
        fetch-depth: 0
        ref: ${{ github.head_ref }}

    - name: Fetch target branch
      run: |
        git fetch origin ${{ env.target_branch }}

    - name: Diff version.txt
      run: |
        echo "Current directory: $(pwd)"
        modified_files=$(git diff --name-only origin/${{ env.target_branch }}...HEAD | grep version.txt)
        echo "Modified files: $modified_files"
        if [[ ! -n $modified_files ]]; then
          echo "version.txt unchanged"
          exit 1
        else
          echo "version.txt changed"
        fi

    - name: Add PR review comment if version.txt is not updated
      if: failure() && !cancelled()
      uses: actions/github-script@v4
      with:
        script: |
          const { pull_request } = context.payload;
          const comment = "代码改动同时请更新版本文件 version.txt";
          await github.issues.createComment({
            issue_number: pull_request.number,
            owner: context.repo.owner,
            repo: context.repo.repo,
            body: comment
          });