Build Docs workflow (tiangolo/sqlmodel)

name: Build Docs
on:
  push:
    branches:
      - main
  pull_request:
permissions: {}

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  changes:
    runs-on: ubuntu-latest
    runs-on: latchkey-small
    # Required permissions
    permissions:
      pull-requests: read
    timeout-minutes: 5
    # Set job outputs to values from filter step
    outputs:
      docs: ${{ steps.filter.outputs.docs }}
    steps:
    - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
    # For pull requests it's not necessary to checkout the code but for the main branch it is
      with:
        persist-credentials: false
    - uses: dorny/paths-filter@fbd0ab8f3e69293af611ebaee6363fc25e6d187d # v4.0.1
      id: filter
      with:
        filters: |
          docs:
            - README.md
            - docs/**
            - docs_src/**
            - pyproject.toml
            - uv.lock
            - mkdocs.yml
            - mkdocs.env.yml
            - .github/workflows/build-docs.yml
            - .github/workflows/deploy-docs.yml
            - data/**

  build-docs:
    needs:
      - changes
    if: ${{ needs.changes.outputs.docs == 'true' }}
    runs-on: ubuntu-latest
    runs-on: latchkey-small
    timeout-minutes: 5
    steps:
      - name: Dump GitHub context
        env:
          GITHUB_CONTEXT: ${{ toJson(github) }}
        run: echo "$GITHUB_CONTEXT"
      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false
      - name: Set up Python
        uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1 # v6.3.0
        with:
          cache: 'pip'
          python-version-file: ".python-version"
      - name: Setup uv
        uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # v8.2.0
        with:
          # Before upgrading uv version, make sure astral-sh/setup-uv knows its checksum.
          # See: https://github.com/astral-sh/setup-uv/issues/851#issuecomment-4282017837
          version: "0.11.18"
          enable-cache: true
          cache-dependency-glob: |
            pyproject.toml
            uv.lock
      - name: Install docs extras
        run: uv sync --locked --no-dev --group docs
      - uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
        with:
          key: mkdocs-cards-${{ github.ref }}
          path: .cache
      - name: Build Docs
        run: uv run ./scripts/docs.py build
      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: docs-site
          path: ./site/**
          include-hidden-files: true

  # https://github.com/marketplace/actions/alls-green#why
  docs-all-green:  # This job does nothing and is only used for the branch protection
    if: always()
    needs:
      - build-docs
    runs-on: ubuntu-latest
    runs-on: latchkey-small
    timeout-minutes: 5
    steps:
      - name: Decide whether the needed jobs succeeded or failed
        uses: re-actors/alls-green@05ac9388f0aebcb5727afa17fcccfecd6f8ec5fe # v1.2.2
        with:
          jobs: ${{ toJSON(needs) }}
          allowed-skips: build-docs