circle.yml

machine:
  php:
    # We support PHP 5.4 so choose the latest version supported by Circle.
    version: 5.4.37
  node:
    # Our frontend asset pipeline requires 0.12.0 or greater.
    version: 0.12.0
  environment:
    # This is where we build our complete Drupal site
    DRUPAL_SITE_PATH: /tmp/drupal

dependencies:
  post:
    # Increase memory limit to 512M. This is required by ding2.
    - echo "memory_limit = 512M" > ~/.phpenv/versions/$(phpenv global)/etc/conf.d/memory.ini
    # Disable mail sending. Sendmail is not working on Circle.
    - echo "sendmail_path = /bin/true" > ~/.phpenv/versions/$(phpenv global)/etc/conf.d/sendmail.ini
    # Clean up existing global composer installation. It contains dependencies
    # which do not match the PHP version we use. This prevents installation of
    # other packages.
    - rm -rf ~/.composer/vendor
    # Install drush globally using composer.
    # Use prefer-source to get around GitHub API rate limits.
    - composer global require drush/drush:6.* --prefer-source --no-interaction

test:
  override:
    # Build profile using drush make
    - drush make ding2.make --no-core --contrib-destination=. -y
    # Install theme dependencies
    - (cd themes/ddbasic && npm install)
    # Process theme files.
    # If there are any changes then fail the build. The result of processing
    # should be committed along with the source changes.
    - (cd themes/ddbasic && node_modules/.bin/gulp uglify sass)
    - git diff --exit-code
    # Built an entire Drupal site with core, contrib and custom code
    # First we build Drupal core only. Instead of using the profile specified in
    # the make  file we use the one we have just build.
    # This way we do not have to update drupal.make for each build.
    - drush make drupal.make --projects=drupal -y $DRUPAL_SITE_PATH
    # Copy the current profile which has just been built into Drupal core
    - mkdir $DRUPAL_SITE_PATH/profiles/ding2
    - cp -R ./* $DRUPAL_SITE_PATH/profiles/ding2/
    # Install the site using the ding2 profile
    - (cd $DRUPAL_SITE_PATH && drush site-install ding2 --db-url=mysql://ubuntu@127.0.0.1/circle_test -y)
  post:
    # Clean up after site install.
    # sudo is required here. The files are not writeable.
    - sudo rm -rf $DRUPAL_SITE_PATH/sites/default/settings.php $DRUPAL_SITE_PATH/sites/default/files
    # Remove node_modules folder. This is not needed in the final artifact.
    - rm -rf $DRUPAL_SITE_PATH/profiles/ding2/themes/ddbasic/node_modules
    # Wrap the site into an archieve and expose it as an artifact.
    - tar -zcvf $CIRCLE_ARTIFACTS/ding2-$CIRCLE_SHA1.tar.gz -C $DRUPAL_SITE_PATH .