[
 {rabbit, [
{% if rabbitmq_listeners is not defined or (rabbitmq_listeners | length) == 0 %}
   {tcp_listeners, [{{ rabbitmq_listen_port }}]}
{% elif rabbitmq_listeners is defined %}
   {tcp_listeners, [{% for item in rabbitmq_listeners %}{"{{ item }}", {{ rabbitmq_listen_port }}}{% if not loop.last %}, {% endif %}{% endfor %}]}
{% endif %}
{% if rabbitmq_ssl_enable %}
   ,
   {num_ssl_acceptors, 10},
{% if rabbitmq_ssl_listeners is not defined or (rabbitmq_ssl_listeners | length) == 0 %}
   {ssl_listeners, [{{ rabbitmq_ssl_port }}]},
{% elif rabbitmq_listeners is defined %}
   {tcp_listeners, [{% for item in rabbitmq_ssl_listeners %}{"{{ item }}", {{ rabbitmq_ssl_port }}}{% if not loop.last %}, {% endif %}{% endfor %}]},
{% endif %}
{% if rabbitmq_ssl_options is defined and (rabbitmq_ssl_options | length ) > 0 %}
   {ssl_options, [
{% for key in rabbitmq_ssl_options %}
        { {{ key }}, {{ rabbitmq_ssl_options[key] }}}{% if not loop.last %}, {% endif %}
{% endfor %}
   ]}
{% endif %}
{% endif %}
  ]}
].