.github/workflows/docs.yaml

# Licensed to the Apache Software Foundation (ASF) under one
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# to you under the Apache License, Version 2.0 (the
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#
#   http://www.apache.org/licenses/LICENSE-2.0
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on:
  push:
    branches:
      - main
    paths:
      - .asf.yaml
      - .github/workflows/docs.yaml
      - docs/**

name: Deploy DataFusion site

jobs:
  build-docs:
    permissions:
      contents: write
    name: Build docs
    runs-on: ubuntu-latest
    steps:
      - name: Checkout docs sources
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1

      - name: Checkout asf-site branch
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
        with:
          ref: asf-site
          path: asf-site

      - name: Setup uv
        uses: astral-sh/setup-uv@1c37ad07a6a961277cf70c0d37d6f313000f5884  # v10.3.0

      - name: Install dependencies
        run: uv sync --package datafusion-docs
      - name: Install Graphviz
        run: |
          set -x
          sudo apt-get update
          sudo apt-get install -y graphviz
      - name: Install cargo-depgraph
        uses: taiki-e/install-action@8cca0918f8471c33515202b73f56ab27f2bed283  # v2.87.29
        with:
          tool: cargo-depgraph@1.6

      - name: Build docs
        run: |
          set -x
          cd docs
          uv run --package datafusion-docs ./build.sh

      - name: Copy & push the generated HTML
        run: |
          set -x
          cd asf-site/
          # don't delete old versions of the docs (see versions/ in asf-site)
          rsync \
            -a \
            --delete \
            --exclude '/.git/' \
            --exclude '/versions/' \
            ../docs/build/html/ \
            ./
          cp ../.asf.yaml .
          touch .nojekyll
          git status --porcelain
          if [ "$(git status --porcelain)" != "" ]; then
            git config user.name "github-actions[bot]"
            git config user.email "github-actions[bot]@users.noreply.github.com"
            git add --all
            git commit -m 'Publish built docs triggered by ${{ github.sha }}'
            git push || git push --force
          fi