build.yml

name: Build and deploy

on:
  push:
    branches-ignore:
      - 'gh-pages'
  pull_request:
    branches-ignore:
      - 'gh-pages'
  workflow_dispatch:

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up nodejs
        uses: actions/setup-node@v4
        with:
          node-version: '22'
          cache: npm

      - name: Install dependencies
        run: npm install

      - name: Run Eleventy build
        run: npm run-script build
        env:
          NODE_OPTIONS: "--experimental-require-module"

      - name: Upload build output
        uses: actions/upload-pages-artifact@v3

  deploy:
    name: Deploy
    permissions:
      contents: read
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    needs: build
    if: ${{ github.ref == 'refs/heads/master' && github.event_name == 'push' && github.actor != 'dependabot' }}
    runs-on: ubuntu-latest

    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4