Beginning-Ansible-Concepts-and-Application/chapter10/roles/webserver/templates/nginx-default.j2

server {
  listen {{ http_port }} default_server;

  root /var/www/html;

  server_name _;

  {% if status_url is defined -%}
  location /{{ status_url | default('status') }} {
    stub_status on;
  }
  {%- endif %}
}