def get_all():
    """
    Get all authorities that are currently in Lemur.

    :rtype : List
    :return:
    """
    query = database.session_query(Authority)
    return database.find_all(query, Authority, {}).all()

    Get all authorities that are currently in Lemur.

    :rtype : List
    :return:
    
lemur/authorities/service.py