.travis.yml

language: node_js
node_js:
  - '0.10'

before_install:
  # Used throughout the bash scripts
  - export LAST_COMMIT_MESSAGE=`git log --format=%B -n 1 $TRAVIS_COMMIT`
  - export RELEASE_VERSION="${LAST_COMMIT_MESSAGE#Release v}"
  - export RELEASE_COMMENT="^Release v[0-9]+\.[0-9]+\.[0-9]+"
  - export RELEASE_BRANCH="^(master|rc-)"
  - export SAVAGE_BRANCH="^savage-"
  - if [[ "$TRAVIS_PULL_REQUEST" == "false" && $TRAVIS_BRANCH =~ $RELEASE_BRANCH && $LAST_COMMIT_MESSAGE =~ $RELEASE_COMMENT ]]; then export IS_RELEASE=true; else export IS_RELEASE=false; fi

  # The following enable xvfbs so that SlimerJS (a non-headless browser) can be run.
  # They also enable pull requests from forks to use Firefox.
  # http://docs.travis-ci.com/user/gui-and-headless-browsers/#Using-xvfb-to-Run-Tests-That-Require-GUI-(e.g.-a-Web-browser)
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start"

  # This needs to happen here instead of before_script since some of the node moduules depend on it.
  - gem install sass

  # Make our three scripts executable
  - chmod +x update-skyux.sh
  - chmod +x update-skyux-docs.sh
  - chmod +x update-skyux-releases.sh
  - chmod +x update-skyux-visualtest-results.sh

# Install a few additional things outside those listed in package.json
before_script:
  - npm install -g grunt-cli
  - npm install -g bower
  - bower install

# We want deployment failures to fail the build
script: npm test && ./update-skyux.sh && ./update-skyux-releases.sh && ./update-skyux-docs.sh

# Store our visual test results if there was an build error
after_failure: ./update-skyux-visualtest-results.sh

# When a push, only care about the master, rc-, and savage- branches.
# Otherwise anytime we commit to internal branches this would run.
branches:
  only:
    - master
    - /^rc-.*$/
    - /^savage-.*$/

# Cache a few things
cache:
  directories:
    - $HOME/node_modules
    - $HOME/bower_components
    - $HOME/.slimerjs-cache

# Remove some folders from the cache since they arbitrarily change everytime
before_cache:
  - rm -rf $TMPDIR/npm-*
  - find node_modules/\@Blackbaud-PaulCrowder/grunt-phantomcss-slimerjs/node_modules/ -type f -name 'package.json' -delete

# Hooray Slack integration.
notifications:
  webhooks:
    - http://sky-savage.cloudapp.net/savage/travis

env:
  global:
    - TMPDIR=$HOME/.slimerjs-cache