website.yml

name: Docs

on:
  push:
    branches:
    - main
  pull_request:
    branches:
    - main
  schedule:
  - cron: "0 2 * * *"

jobs:
  build:
    name: Build website artifacts
    runs-on: ubuntu-latest
    steps:
    - name: Checkout uutils.github.io Repository
      uses: actions/checkout@v5
      with:
        repository: uutils/uutils.github.io
        path: './uutils.github.io'
        fetch-depth: 0

    - name: Checkout Coreutils Repository
      uses: actions/checkout@v5
      with:
        repository: uutils/coreutils
        path: './coreutils'
        fetch-depth: 0

    - name: Checkout Coreutils L10n Repository
      uses: actions/checkout@v5
      with:
        repository: uutils/coreutils-l10n
        path: './coreutils-l10n'
        fetch-depth: 0

    - name: Checkout Findutils Repository
      uses: actions/checkout@v5
      with:
        repository: uutils/findutils
        path: './findutils'
        fetch-depth: 0

    - name: Install `rust` toolchain
      uses: dtolnay/rust-toolchain@stable

    - name: Install system deps
      run: |
        sudo apt update
        sudo apt install libacl1-dev libselinux1-dev libsystemd-dev
        pip install babel

    - name: Install necessary tools (mdbook and mdbook-toc)
      uses: taiki-e/install-action@v2
      with:
        tool: mdbook,mdbook-toc

    - name: Copy l10n locales into coreutils
      run: |
        # Only copy locales into utilities that already exist in coreutils
        # Exclude en-US.ftl to preserve the coreutils English originals
        for util_dir in coreutils-l10n/src/uu/*/; do
          util=$(basename "$util_dir")
          if [ -d "coreutils/src/uu/$util/locales" ]; then
            for ftl in "$util_dir"/locales/*.ftl; do
              [ -f "$ftl" ] || continue
              [ "$(basename "$ftl")" = "en-US.ftl" ] && continue
              cp "$ftl" "coreutils/src/uu/$util/locales/"
            done
          fi
        done
        # Copy uucore l10n files, excluding en-US.ftl
        if [ -d "coreutils-l10n/src/uucore/locales" ]; then
          for ftl in coreutils-l10n/src/uucore/locales/*.ftl; do
            [ -f "$ftl" ] || continue
            [ "$(basename "$ftl")" = "en-US.ftl" ] && continue
            cp "$ftl" "coreutils/src/uucore/locales/"
          done
        fi

    - name: Patch mdbook theme with language selector
      run: |
        uutils.github.io/scripts/patch-mdbook-theme.sh coreutils/docs coreutils-l10n

    - name: Build Coreutils Docs
      run: |
        cd coreutils
        # Download and repack tldr zip: uudoc expects pages/common/ prefix
        curl -sfL https://github.com/tldr-pages/tldr/releases/download/v2.3/tldr-pages.zip -o /tmp/tldr-raw.zip || true
        if [ -f /tmp/tldr-raw.zip ]; then
          mkdir -p /tmp/tldr-repack/pages
          cd /tmp/tldr-repack && unzip -o /tmp/tldr-raw.zip -d pages/ > /dev/null
          zip -r "$OLDPWD/docs/tldr.zip" pages/ > /dev/null
          cd "$OLDPWD"
        fi
        cargo run --bin uudoc --all-features
        cd docs
        # Remove deprecated 'multilingual' field unsupported by newer mdbook
        sed -i '/^multilingual/d' book.toml
        mdbook build

    - name: Build Coreutils Docs (translations)
      run: |
        uutils.github.io/scripts/build-docs-l10n.sh coreutils

    - name: Build Findutils Docs
      run: |
        cd findutils/docs
        # Remove deprecated 'multilingual' field unsupported by newer mdbook
        sed -i '/^multilingual/d' book.toml
        mdbook build

    - name: Run Zola
      uses: shalzz/zola-deploy-action@v0.22.1
      env:
        BUILD_DIR: uutils.github.io
        BUILD_ONLY: true

    - name: Collect results into `public` folder
      run: |
        cp -r uutils.github.io/public public
        cp -r coreutils/docs/book public/coreutils/docs
        cp -r findutils/docs/book public/findutils/docs
        # Copy translated docs to /coreutils/docs-{lang}/
        for lang_dir in coreutils/docs/book-*/; do
          [ -d "$lang_dir" ] || continue
          lang=$(basename "$lang_dir" | sed 's/^book-//')
          cp -r "$lang_dir" "public/coreutils/docs-${lang}"
        done

    - name: Upload artifact for checking the output
      uses: actions/upload-artifact@v4
      with:
        path: ./public

    - name: Upload artifact for pages
      uses: actions/upload-pages-artifact@v4
      with:
        path: ./public

  # dev-docs:
  #   name: generate the dev doc
  #   runs-on: ubuntu-latest
  #   steps:
  #   - name: Checkout repository
  #     uses: actions/checkout@v4
  #     with:
  #       repository: uutils/coreutils
  #       path: './coreutils'
  #       fetch-depth: 0

  #   - name: Install `rust` toolchain
  #     uses: actions-rs/toolchain@v1
  #     with:
  #       toolchain: stable
  #       default: true
  #       profile: minimal

  #   - name: Build dev documentation
  #     run: |
  #       cd coreutils
  #       cargo doc --no-deps --all-features --workspace

  #   - name: Deploy Docs
  #     uses: peaceiris/actions-gh-pages@v3
  #     with:
  #       github_token: ${{ secrets.GITHUB_TOKEN }}
  #       publish_dir: ./coreutils/target/doc
  #       destination_dir: coreutils/dev/

  # build-report:
  #   name: generate the build report
  #   runs-on: ubuntu-latest
  #   steps:
  #   - name: Checkout repository
  #     uses: actions/checkout@v4
  #     with:
  #       repository: uutils/coreutils
  #       path: './coreutils'
  #       fetch-depth: 0

  #   - name: Install `rust` toolchain
  #     uses: actions-rs/toolchain@v1
  #     with:
  #       toolchain: nightly
  #       default: true
  #       profile: minimal

  #   - name: Build report
  #     run: |
  #       cd coreutils
  #       cargo +nightly build --timings=html  -Zunstable-options

  #   - name: Deploy build report
  #     uses: peaceiris/actions-gh-pages@v3
  #     with:
  #       github_token: ${{ secrets.GITHUB_TOKEN }}
  #       publish_dir: ./coreutils/target/cargo-timings/
  #       destination_dir: cargo-timings/

  # Deployment job
  deploy:
    permissions:
      contents: read
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    needs: build
    if: (github.event_name == 'push' && github.ref == 'refs/heads/main') || github.event_name == 'schedule'
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v5