{%- set primary_ns = inventory_hostname -%}

{%- if ns_server_group is defined -%}
  {%- set primary_ns = hostvars[groups[ns_server_group][0]]['inventory_hostname'] -%}
{%- endif -%}

{%- set this_name = (ns_name | d(inventory_hostname)) -%}
{%- set this_primary_name = (hostvars[primary_ns]['ns_name'] | d(hostvars[primary_ns]['inventory_hostname'])) -%}
{%- set this_tld = (hostvars[primary_ns]['ns_tld'] | d(ns_tld) | d(int_tld)) -%}



$ORIGIN {{ this_tld }}.
$TTL {{ ns_ttl | d(300) }}

@	IN	SOA	{{ this_name ~ '.' ~ this_tld }}.	{{ (ns_admin | replace('@', '.')) if ns_admin is defined else ('admin' ~ '.' ~ this_tld) }}. (
	2021010101
	{{ ns_refresh | d(1200) }}
	{{ ns_retry | d(300) }}
	{{ ns_expire | d(1209600) }}
	{{ ns_neg_ttl | d(300) }}
)

{% if ns_server_group is defined -%}
  {% for host in groups[ns_server_group] -%}
@	IN	NS	{{ (hostvars[host]['ns_name'] | d(hostvars[host]['inventory_hostname'])) ~ '.' ~ this_tld }}.
{{ hostvars[host]['ns_name'] | d(hostvars[host]['inventory_hostname']) }}	IN	A	{{ hostvars[host]['ansible_host'] }}
  {% endfor -%}
{% else -%}
@	IN	NS	{{ this_primary_name ~ '.' ~ this_tld }}.
{{ this_primary_name }}	IN	A	{{ ansible_host }}
{% endif -%}