doc-preview.yml

name: Deploy doc previews to GitHub Pages
on:
  pull_request:
    types:
      - opened
      - reopened
      - synchronize
      - closed
  workflow_dispatch:
permissions:
  contents: read
  pages: write
  id-token: write
  pull-requests: write
concurrency:
  group: "preview-${{ github.ref }}"
  cancel-in-progress: false
jobs:
  deploy-preview:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./docs
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Setup Node
        uses: actions/setup-node@v3
        with:
          node-version: 16
          cache: npm
      - name: Restore cache
        uses: actions/cache@v3
        with:
          path: |
            docs/.next/cache
          key: ${{ runner.os }}-nextjs-${{ hashFiles('docs/**/package-lock.json') }}-${{ hashFiles('docs/**.[jt]s', 'docs/**.[jt]sx') }}
          restore-keys: |
            ${{ runner.os }}-nextjs-${{ hashFiles('docs/**/package-lock.json') }}-
      - name: Install dependencies
        run: npm install
      - name: Build with Next.js
        run: npx --no-install next build
        env:
          NEXTJS_BASE_PATH: "/serverless-iiif/pr-preview/pr-${{ github.event.number }}"
      - name: Deploy preview
        uses: rossjrw/pr-preview-action@v1
        with:
          source-dir: ./docs/out/