docs.yaml

name: Deploy Docs

on:
  push:
    branches:
      - main

env:
  CARGO_TERM_COLOR: always
  RUSTFLAGS: "-D warnings"
  RUSTDOCFLAGS: --html-in-header header.html

# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:
  contents: read
  pages: write
  id-token: write

# Allow one concurrent deployment
concurrency:
  group: "pages"
  cancel-in-progress: true

jobs:
  build-and-deploy:
    if: github.repository == 'conda-incubator/rattler'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal

      - uses: prefix-dev/setup-pixi@v0.8.1
        with:
          manifest-path: py-rattler/pixi.toml

      - name: Setup Pages
        uses: actions/configure-pages@v5

      #  This does the following:
      #   - Replaces the docs icon with one that clearly denotes it's not the released package on crates.io
      #   - Adds a meta tag that forces Google not to index any page on the site.
      - name: Pre-docs-build
        run: |
          echo "<meta name=\"robots\" content=\"noindex\">" > header.html

      - name: Build Rattler Documentation
        run: cargo doc --workspace --no-deps --all-features --lib

      - name: Build Py-rattler Documentation
        run: pixi run --manifest-path py-rattler/pixi.toml build-docs

      #  This adds the following:
      #   - A top level redirect to the rattler crate documentation
      #   - A path to the py-rattler documentation
      #   - A secondary redirect to the rattler crate documentation
      #   - A robots.txt file to forbid any crawling of the site (to defer to the docs.rs site on search engines).
      #   - A .nojekyll file to disable Jekyll GitHub Pages builds.
      - name: Finalize documentation
        run: |
          mkdir docs
          cp target/doc/ docs/rattler -r
          cp py-rattler/site/  docs/py-rattler -r
          echo "<meta http-equiv=\"refresh\" content=\"0; url=rattler/index.html\">" > docs/index.html
          echo "<meta http-equiv=\"refresh\" content=\"0; url=rattler/index.html\">" > docs/rattler/index.html
          echo "User-Agent: *\nDisallow: /" > docs/robots.txt
          touch docs/.nojekyll

      # https://github.com/actions/upload-pages-artifact#file-permissions
      - run: chmod -c -R +rX docs/

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: "docs"

      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4