def fabtastic_update(roles=['webapp_servers', 'celery_servers']):
    """
    Updates your copy of django-fabtastic from the git repository.
    """
    if _current_host_has_role(roles):
        print("=== UPDATING FABTASTIC ===")
        with cd(env.REMOTE_CODEBASE_PATH):
            run("workon %s && ./manage.py ft_fabtastic_update" % env.REMOTE_VIRTUALENV_NAME)
dataset/ETHPy150Open duointeractive/django-fabtastic/fabtastic/fabric/commands/c_common.py/fabtastic_update/original