pages.yml

name: Deploy

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: 0.4.37
    steps:
      - uses: actions/checkout@v4

      - name: Generate stderr files
        run: |
          cd builder
          cargo run
      
      - name: Verify that stderr files are up to date
        run: git diff --exit-code code/examples/stderr

      - name: Install mdBook
        run: curl -L https://github.com/rust-lang/mdBook/releases/download/v${MDBOOK_VERSION}/mdbook-v${MDBOOK_VERSION}-x86_64-unknown-linux-gnu.tar.gz | tar -xzC ~/.cargo/bin mdbook

      - name: Build with mdBook
        run: mdbook build

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: ./book

  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    needs: build
    if: github.event_name == 'push' || github.event_name == 'workflow_dispatch'
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4