name: Deploy mdBook site to Pages
on:
  push:
    branches:
      - main
  pull_request:
  workflow_dispatch:

permissions:
  contents: read
  pages: write
  id-token: write

concurrency:
  group: 'pages'
  cancel-in-progress: false

jobs:
  build:
    runs-on: ubuntu-latest
    env:
      MDBOOK_VERSION: 0.4.21
    steps:
      - uses: actions/checkout@v3

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

      - name: Setup Pages
        id: pages
        uses: actions/configure-pages@v3
      - name: Build with mdBook
        run: mdbook build

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v2
        with:
          path: ./book

  # Deployment job
  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v2