{% macro slaves() -%}
{%-  if pillar['bind']['slaves'] -%}
    allow-transfer {
{%-    for addr in pillar['bind']['slaves'] -%}
        {{ addr }};
{%-    endfor -%}
    };
    also-notify {
{%-    for addr in pillar['bind']['slaves'] -%}
        {{ addr }};
{%-    endfor -%}
    };
{%-  endif -%}
{%- endmacro %}

{%- set domain = pillar['bind']['root-domain'] %}
zone "{{ domain }}" IN {
     type master;
     file "/etc/bind/{{ domain }}.zone";
     {{ slaves() }}
};

{%- for net, subnet4 in pillar['subnets-inet'].items() %}
{%- set domain = net ~ '.' ~ pillar['bind']['root-domain'] %}
zone "{{ domain }}" IN {
     type master;
     file "/etc/bind/{{ domain }}.zone";
     {{ slaves() }}
};
{%- endfor %}

{%- for domain in pillar['bind']['reverse-zones-inet'] %}
zone "{{ domain }}" IN {
     type master;
     file "/etc/bind/{{ domain }}.zone";
};
{%- endfor %}

{%- for domain in pillar['bind']['reverse-zones-inet6'] %}
zone "{{ domain }}" IN {
     type master;
     file "/etc/bind/{{ domain }}.zone";
};
{%- endfor %}