```
/usr/local/composer:
  file:
    - directory

composer_drush:
  cmd.run:
    {% if grains.osrelease == '12.04' %}
    - name: "composer global require drush/drush:'7.x'; cp -a /root/.composer/* /usr
/local/composer/; /usr/local/composer/vendor/bin/drush"
    - unless: '[[ "7.0" < "$(drush version --pipe)" ]]'
    {% else %}
    - name: "composer global require drush/drush:'8.x'; cp -a /root/.composer/* /usr
/local/composer/; /usr/local/composer/vendor/bin/drush"
    - unless: '[[ "8.0" < "$(drush version --pipe)" ]]'
    {% endif %}
    - user: root
    - require:
      - cmd: get-composer
      - file: /usr/local/composer

drush_link:
  file.symlink:
    - name: /usr/local/bin/drush
    - target: /usr/local/composer/vendor/bin/drush
    - require:
      - cmd: composer_drush
```