{% if oic_databases is defined %}
{% for db in oic_databases %}
{{ db.sid }} =
  (DESCRIPTION =
    (ADDRESS =
      (PROTOCOL = TCP)
      (HOST = {{ db.host }})
      (PORT = {{ db.port }})
    )
    (CONNECT_DATA=
      (SERVICE_NAME={{ db.service_name }})
    )
  )
{% endfor %}
{% endif %}

{% if oic_listener_host is defined and oic_listener_port is defined %}
LISTENER =
  (ADDRESS =
    (PROTOCOL = TCP)
    (HOST = {{ oic_listener_host }})
    (PORT = {{ oic_listener_port }})
  )
{% endif %}