build-deploy.yml

name: Build (and deploy)

on:
  - push
  - pull_request
  - workflow_dispatch

jobs:
  build:
    name: Build
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v4

      - name: Setup mdBook
        uses: peaceiris/actions-mdbook@v1
        with:
          mdbook-version: '0.4.6'
          # mdbook-version: 'latest'

      - run: mdbook build

      - name: Create artifact
        uses: actions/upload-artifact@v3
        with:
          name: book
          path: book

  deploy:
    name: Deploy
    needs: build
    if: github.ref == 'refs/heads/master'
    runs-on: ubuntu-20.04
    steps:
      - name: Fetch build artifact
        uses: actions/download-artifact@v3
        with:
          name: book

      - name: Deploy to gh-pages
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: .
          cname: guide.encode.moe