linkcheck.yml

# Copyright © Michal Čihař <michal@weblate.org>
#
# SPDX-License-Identifier: GPL-3.0-or-later

name: Linkcheck

on:
  push:
    paths:
    - docs/**.rst
    - .github/workflows/linkcheck.yml
  pull_request:
    paths:
    - docs/**.rst
    - .github/workflows/linkcheck.yml
  schedule:
  - cron: 30 5 * * *

permissions:
  contents: read

jobs:
  linkcheck:
    runs-on: ubuntu-24.04
    name: Linkcheck

    steps:
    - uses: actions/checkout@v4
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.13'
    - uses: astral-sh/setup-uv@v5
    - name: Install apt dependencies
      run: |
        sudo apt update
        sudo apt install -y graphviz
    - name: Install Python dependencies
      run: uv sync --no-sources --only-group docs --frozen
    - name: Sphinx linkcheck
      run: |
        . .venv/bin/activate
        ./ci/run-docs linkcheck
    - name: Sphinx linkcheck collect
      if: always()
      run: |
        echo "::add-matcher::.github/matchers/sphinx-linkcheck.json"
        echo "::add-matcher::.github/matchers/sphinx-linkcheck-warn.json"
        sed 's@^@docs/@' docs/_build/linkcheck/output.txt
        echo "::remove-matcher owner=sphinx::"
        echo "::remove-matcher owner=sphinx-warn::"
    - uses: actions/upload-artifact@v4.5.0
      if: always()
      with:
        name: Linkcheck report
        path: docs/_build/linkcheck/output.txt