templates/etc/rabbitmq/rabbitmq.config.j2

   1 [
   2  {rabbit, [
   3 {% if rabbitmq_listeners is not defined %}
   4    {tcp_listeners, [{{ rabbitmq_listen_port }}]}
   5 {% elif rabbitmq_listeners is defined %}
   6    {tcp_listeners, [{% for item in rabbitmq_listeners %}{"{{ item }}", {{ rabbitmq_listen_port }}}{% if not loop.last %}, {% endif %}{% endfor %}]}
   7 {% endif %}
   8   ]}
   9 ].