main.yml

name: Deploy to Github Pages

on:
  push:
    branches:
      - main

  workflow_dispatch:
  
  repository_dispatch:
    types: [build_site]

jobs:
  build:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        node-version: [20.8.0]

    steps:
      - name: Checkout site
        id: checkout
        uses: actions/checkout@v3

      - name: Use Node.js ${{ matrix.node-version }}
        id: setup_node
        uses: actions/setup-node@v3
        with:
          node-version: ${{ matrix.node-version }}
          cache: 'yarn'

      - name: Build site
        id: build
        run: |
          yarn install
          yarn prebuild
          yarn build

      - name: Upload site
        id: upload
        uses: actions/upload-pages-artifact@v1
        with:
          path: ./build

  deploy:
    needs: build

    permissions:
      pages: write      # to deploy to Pages
      id-token: write   # to verify the deployment originates from an appropriate source

    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}

    runs-on: ubuntu-latest
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v2