language: ruby
rvm:
  - 2.2
sudo: false
cache: bundler
before_install:
  - mkdir travis-phantomjs
  - wget https://s3.amazonaws.com/travis-phantomjs/phantomjs-2.0.0-ubuntu-12.04.tar.bz2 -O $PWD/travis-phantomjs/phantomjs-2.0.0-ubuntu-12.04.tar.bz2
  - tar -xvf $PWD/travis-phantomjs/phantomjs-2.0.0-ubuntu-12.04.tar.bz2 -C $PWD/travis-phantomjs
  - export PATH=$PWD/travis-phantomjs:$PATH
script:
  - bundle exec middleman build
after_success:
  - if [ "$TRAVIS_BRANCH" = "master" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then
      git config --global user.name "${GIT_NAME}";
      git config --global user.email "${GIT_EMAIL}";
      git remote set-url origin "https://${GITHUB_USERNAME}:${GITHUB_TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git";
      git checkout master;
      git add 'source/images/theme/*';
      git commit -m 'Adding generated images [skip ci]';
      git push origin master;
      bundle exec middleman deploy;
    fi