deploy.yml

name: Deploy
on:
  push:
    branches:
      - master

jobs:
  build-guide:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Install latest mdbook
        run: |
          tag=$(curl 'https://api.github.com/repos/rust-lang/mdbook/releases/latest' | jq -r '.tag_name')
          url="https://github.com/rust-lang/mdbook/releases/download/${tag}/mdbook-${tag}-x86_64-unknown-linux-gnu.tar.gz"
          mkdir mdbook
          curl -sSL $url | tar -xz --directory=./mdbook
          echo `pwd`/mdbook >> $GITHUB_PATH
      - name: Build Book
        run: |
          mdbook build guide
      - name: Upload guide artifact
        uses: actions/upload-artifact@v4
        with:
          name: guide
          path: |
            guide/book/
  
  build-docs:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - uses: actions/cache@v4
      with:
        path: |
          ~/.rustup
          ~/.cargo/registry
          ~/.cargo/git
          target
        key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
    - name: Build creusot-rustc
      run: cargo build -p creusot-rustc --release
    - name: Dummy creusot setup
      run: |
        mkdir -p ~/.config/creusot
        cp ci/creusot-config-dummy.toml ~/.config/creusot/Config.toml
    - name: Build doc
      run: cargo run -p cargo-creusot --release -- creusot doc -- -p creusot-contracts --no-deps --target-dir ci/build-docs/
    - name: Upload creusot_contracts artifact
      uses: actions/upload-artifact@v4
      with:
        name: creusot_contracts
        path: |
          ci/build-docs/doc/
  
  deploy:
    needs: [build-guide, build-docs]
    runs-on: ubuntu-latest
    permissions:
      contents: write  # To push a branch 
      pages: write  # To push to a GitHub Pages site
      id-token: write # To update the deployment status
    steps:
    - name: Remove previous dir
      run: |
        rm -rf ci/deploy-output
    - name: Download guide artifact
      uses: actions/download-artifact@v4
      with:
        name: guide
        path: ci/deploy-output/guide/
    - name: Download creusot_contracts artifact
      uses: actions/download-artifact@v4
      with:
        name: creusot_contracts
        path: ci/deploy-output/doc/
    - name: Setup Pages
      uses: actions/configure-pages@v5
    - name: Upload artifact
      uses: actions/upload-pages-artifact@v3
      with:
        path: 'ci/deploy-output'
    - name: Deploy to GitHub Pages
      id: deployment
      uses: actions/deploy-pages@v4