.travis.yml

language: ruby
cache: bundler
rvm:
  - 3.0.2
addons:
  apt:
    packages:
      - openjdk-8-jre
before_install:
  - gem update --system
  - gem install bundler
  - nvm install node
install:
  - bundle install --jobs=3 --retry=3
  - pip install --user html5validator
  - npm install -g pa11y-ci
script:
  - bundle exec jekyll clean && bundle exec jekyll build
  - html5validator --Werror --also-check-css --also-check-svg --root _site/
  - |
    (bundle exec jekyll server -d _tmp_site & echo $! >&3) 3>jekyll.pid | grep -q 'Server running' && \
    pa11y-ci --sitemap 'http://localhost:4000/whiteglass/sitemap.xml' \
      --sitemap-find 'https://yous.github.io/whiteglass' --sitemap-replace 'http://localhost:4000/whiteglass' && \
    kill -9 "$(cat jekyll.pid)" && \
    rm -f jekyll.pid && \
    rm -rf _tmp_site
branches:
  only:
    - master
deploy:
  provider: pages
  skip_cleanup: true
  github_token: $GITHUB_TOKEN  # Set in the settings page of your repository, as a secure variable
  keep_history: true
  local_dir: _site
  target_branch: gh-pages
  on:
    branch: master