.github/workflows/docs_pr.yaml

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# Tests for Docs that runs on PRs
name: Docs

concurrency:
  group: ${{ github.repository }}-${{ github.head_ref || github.sha }}-${{ github.workflow }}
  cancel-in-progress: true

on:
  push:
    paths:
      - "docs/**"
  pull_request:
    paths:
      - "docs/**"
  # manual trigger
  # https://docs.github.com/en/actions/managing-workflow-runs/manually-running-a-workflow
  workflow_dispatch:

jobs:
  
  # Test doc build
  linux-test-doc-build:
    name: Test doc build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
        with:
          submodules: true
          fetch-depth: 1
      - name: Setup uv
        uses: astral-sh/setup-uv@5a095e7a2014a4212f075830d4f7277575a9d098  # v7.3.1
      - name: Install doc dependencies
        run: uv sync --package datafusion-docs
      - name: Install dependency graph tooling
        run: |
          set -x
          sudo apt-get update
          sudo apt-get install -y graphviz
          cargo install cargo-depgraph --version ^1.6 --locked
      - name: Build docs html and check for warnings
        run: |
          set -x
          cd docs
          uv run --package datafusion-docs ./build.sh # fails on errors