.github/workflows/rustdoc.yml

name: Deploy Docs to GitHub Pages

on:
  push:
    branches: ["main"]
  workflow_dispatch:

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

concurrency:
  group: "pages"
  cancel-in-progress: true

jobs:
  deploy:
    name: GitHub Pages
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3

      - uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, rust-src
      - name: Build documentation
        run: cargo doc --workspace --no-deps
      - name: Add redirect
        run: |
           cat << EOF > ./target/doc/index.html
           <!DOCTYPE HTML>
             <html>
               <body onload="window.location = './obsim/'">
                 <a href="./obsim/">obsim</a>
           EOF

      - uses: actions/configure-pages@v2
      - uses: actions/upload-pages-artifact@v1
        with:
          path: ./target/doc
      - uses: actions/deploy-pages@v1
        id: deployment