.travis.yml

language: ruby
sudo: false
cache: bundler

addons:
  apt:
    packages:
      - ghostscript
      - libimage-exiftool-perl

before_install:
  - wget https://github.com/wkhtmltopdf/wkhtmltopdf/releases/download/0.12.3/wkhtmltox-0.12.3_linux-generic-amd64.tar.xz
    -P /tmp
  - tar xf /tmp/wkhtmltox-0.12.3_linux-generic-amd64.tar.xz -C /home/travis
  - export PATH="/home/travis/wkhtmltox/bin:$PATH"

script:
  - bundle exec ruby update-release-info.rb
  - bundle exec jekyll build
  - touch _site/.nojekyll

  - ruby -run -e httpd _site -p 4000 > /dev/null 2>&1 &
  - sleep 3  # Give httpd some time to start
  - ./make-pdf.sh
  - mv *.pdf _site/assets/pdf/

deploy:
  provider: pages
  skip-cleanup: true  # Keep HTML files generated during 'script'
  local-dir: _site
  github-token: $GITHUB_TOKEN
  target-branch: master
  keep-history: false  # Force update single commit on master branch
  on:
    branch: jekyll