docs-preview-links.yml

name: Docs Preview Links

on:
  pull_request_target:
    types: [opened]
    paths:
      - "**.asciidoc"

jobs:
  doc-preview:
    if: github.repository == 'elastic/elasticsearch'
    permissions:
      pull-requests: write
    runs-on: ubuntu-latest
    steps:
      - uses: actions/github-script@v6
        name: Add doc preview links
        with:
          script: |
            const pr = context.payload.pull_request;
            const comment = `Documentation preview:
              - ✨ [Changed pages](https://${context.repo.repo}_bk_${pr.number}.docs-preview.app.elstc.co/diff)`;

            github.rest.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: comment,
            });