.github/workflows/email-check.yaml

   1 name: "Check for private emails used in PRs"
   2
   3 on:
   4   pull_request:
   5     types:
   6       - opened
   7
   8 permissions:
   9   contents: read
  10
  11 jobs:
  12   validate_email:
  13     runs-on: ubuntu-latest
  14     if: github.repository == 'llvm/llvm-project'
  15     steps:
  16       - name: Fetch LLVM sources
  17         uses: actions/checkout@v4
  18         with:
  19           ref: ${{ github.event.pull_request.head.sha }}
  20
  21       - name: Extract author email
  22         id: author
  23         run: |
  24           git log -1
  25           echo "EMAIL=$(git show -s --format='%ae' HEAD~0)" >> $GITHUB_OUTPUT
  26           # Create empty comment file
  27           echo "[]" > comments
  28
  29       - name: Validate author email
  30         if: ${{ endsWith(steps.author.outputs.EMAIL, 'noreply.github.com')  }}
  31         env:
  32           COMMENT: >-
  33             ⚠️ We detected that you are using a GitHub private e-mail address to contribute to the repo.<br/>
  34             Please turn off [Keep my email addresses private](https://github.com/settings/emails) setting in your account.<br/>
  35             See [LLVM Discourse](https://discourse.llvm.org/t/hidden-emails-on-github-should-we-do-something-about-it) for more information.
  36         run: |
  37           cat << EOF > comments
  38           [{"body" : "$COMMENT"}]
  39           EOF
  40
  41       - uses: actions/upload-artifact@26f96dfa697d77e81fd5907df203aa23a56210a8 #v4.3.0
  42         if: always()
  43         with:
  44           name: workflow-args
  45           path: |
  46             comments