How we built an algorithm 1 of 3 #385
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name: Check accessibility of changed content | |
on: | |
workflow_dispatch: | |
pull_request: | |
permissions: | |
contents: read | |
pull-requests: read | |
concurrency: | |
group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label || github.head_ref || github.ref }}' | |
cancel-in-progress: true | |
jobs: | |
check-a11y-of-changed-content: | |
name: Check accessibility of changed content | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v4 | |
- name: Fetch gh-pages branch | |
run: >- | |
git fetch origin gh-pages | |
&& git branch gh-pages origin/gh-pages; | |
- name: Calculate URLs and output to JavaScript module | |
run: >- | |
chmod +x ./generate_pa11y_ci_urls_from_git_diff.sh | |
&& ./generate_pa11y_ci_urls_from_git_diff.sh gh-pages | |
>> ./pa11y-ci-urls.js; | |
- name: Log contents of resulting JavaScript module | |
run: cat ./pa11y-ci-urls.js; | |
- name: Setup Ruby | |
uses: ruby/setup-ruby@v1 | |
with: | |
ruby-version: 2.3 | |
- name: Install gems | |
run: bundle config path vendor/bundle && bundle install | |
- name: Run the blog | |
run: bundle exec jekyll serve & | |
- name: Setup Node | |
uses: actions/setup-node@v4 | |
with: | |
node-version: 20.x | |
cache: npm | |
- name: Install NPM dependencies | |
run: npm ci | |
- name: Setup Chrome | |
uses: browser-actions/setup-chrome@v1 | |
id: setup-chrome | |
- name: Wait for blog to be running | |
run: npx wait-on http://localhost:4000 --timeout 60000 | |
- name: Run pa11y-ci | |
run: CHROMIUM_BIN=$(which chrome) npx pa11y-ci |