roles/dns-nsd/templates/zone.reverse.j2

{#
Copyright 2017-present Open Networking Foundation

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
#}

;## NSD authoritative only DNS
;## REVERSE Zone for {{ item.name }}
;# created by ansible

$ORIGIN {{ item.name }}. ; default zone domain
$TTL {{ item.ttl | default(dns_ttl) }} ; default time to live

{{ item.cidr | unbound_revdns }} IN SOA {{ item.soa }}.{{ item.name }}. admin.{{ item.name }}. (
         {{ item.serial | default(ansible_date_time.epoch) }}   ; Serial, must be incremented every time you change this file
         3600        ; Refresh [1hr]
         600         ; Retry [10m]
         3600        ; Expire [1hr]
         60          ; Min TTL [1m]
         )

; -- PTR records --

{% for nodelist in item.nodelists %}
; Created from nodelist: {{ nodelist }}
{% set nodes = vars[nodelist] %}
{% for node in nodes %}
{{ item.cidr | ipaddr(node.ipv4_last_octet) | ipaddr('revdns') }} IN PTR {{ node.name }}
{% endfor %}
{% endfor %}