{% if pillar['groups'] is defined %}
{% for group, args in pillar['groups'].items() %}
Added {{ group }} group:
  group.present:
    - name: {{ group }}
    {% if args['gid'] is defined %}
    - gid: {{ args['gid'] }}
    {% endif %}
    {%if args['system'] is defined %}
    - system: {{ args['system'] }} %}
    {% endif %}
{% endfor %}
{% endif %}