Travis config to run Meteor Velocity tests

.travis.yml

sudo: false

language: node_js

node_js:
  - 0.10.40

env:
  global:
    - BROWSER=chrome
    - SELENIUM_BROWSER=chrome
    - CUCUMBER_SCREENSHOTS_DIR=$HOME/results/screenshots
    - CUCUMBER_JSON_OUTPUT=$HOME/results/results.cucumber
    - CUCUMBER_TAGS=~@ignore
    - MONGO_URL=mongodb://localhost:27017/meteor-app
    # - VELOCITY_DEBUG=1

addons:
  apt:
    sources:
      - google-chrome
    packages:
      - google-chrome-stable
  artifacts:
    s3_region: "us-east-1"
    paths:
    - .meteor/local/log
    - $HOME/results

cache:
  directories:
    - $HOME/.meteor
    - $HOME/.npm
    - $HOME/mongodb-linux-x86_64-2.6.4
    - $HOME/test-packages
    - .meteor/local

before_cache:
  - rm -f $HOME/.meteor/log/*.log

before_install:
  # Download Meteor
  - PATH=$PATH:$HOME/.meteor
  - if [ ! -e $HOME/.meteor/meteor ]; then curl https://install.meteor.com | sh; fi

  # Use X Virtual Frame Buffer
  - "/sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_99.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -ac -screen 0 1027x768x16"
  - sleep 3 # give xvfb some time to start
  - "export DISPLAY=:99.0"

  # Install and start MongoDB 2.6
  - export MONGO_PACKAGE=mongodb-linux-x86_64-2.6.4
  - export MONGO_HOME=$HOME/$MONGO_PACKAGE
  - if [[ ! -e $MONGO_HOME/bin/mongod ]]; then cd $HOME; wget http://downloads.mongodb.org/linux/$MONGO_PACKAGE.tgz && tar xvzf $HOME/$MONGO_PACKAGE.tgz; fi
  - export PATH=$MONGO_HOME/bin:$PATH
  - mkdir -p $HOME/data/db
  - $MONGO_HOME/bin/mongod --dbpath $HOME/data/db > $HOME/mongo.log 2>&1 &

  # Install NPM dependencies
  - npm install -g velocity-cli

  # Make sure Mongo has started
  - until nc -z localhost 27017 ; do echo Waiting for MongoDB; sleep 1; done

  # Create the results directory
  - mkdir -p $HOME/results/screenshots

script:
  - velocity test-app --ci --raw-logs