preview-docs.yml

name: Preview docs
on:
  issue_comment:
    types: created

permissions:
  contents: read

jobs:
  preview_docs:
    permissions:
      issues: write
      pull-requests: write
    runs-on: ubuntu-22.04
    steps:
    - if: github.event.comment.body == '/preview'
      run: |
        if curl --output /dev/null --silent --head --fail "https://pandas.pydata.org/preview/${{ github.event.issue.number }}/"; then
          curl -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" -d '{"body": "Website preview of this PR available at: https://pandas.pydata.org/preview/${{ github.event.issue.number }}/"}' https://api.github.com/repos/${{ github.repository }}/issues/${{ github.event.issue.number }}/comments
        else
          curl -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" -d '{"body": "No preview found for PR #${{ github.event.issue.number }}. Did the docs build complete?"}' https://api.github.com/repos/${{ github.repository }}/issues/${{ github.event.issue.number }}/comments
        fi