pr.yml

name: Publish PR preview to GitHub Pages

on:
  pull_request:
    types:
      - opened
      - reopened
      - synchronize
      - closed # The PR preview is removed when the PR is merged
    paths-ignore:
      - ".gitignore"
      - "README.md"

concurrency: pr-preview-${{ github.ref }}

jobs:
  build:
    permissions:
      actions: write
      checks: write
      contents: write
      deployments: write
      issues: write
      packages: write
      pull-requests: write
      repository-projects: write
      security-events: write
      statuses: write

    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Install Node.js
        uses: actions/setup-node@v2
        with:
          node-version: '16'

      - name: Install Antora
        run: npm ci

      - name: Generate Site
        run: npm run build

      - name: Publish PR preview to GitHub Pages
        uses: rossjrw/pr-preview-action@v1
        with:
          source-dir: ./build/site