tripleo-ipa/tripleo_ipa/roles/tripleo_ipa_dns/tasks/dns.yaml

124 lines
4.6 KiB
YAML

---
# Copyright 2020 Red Hat, Inc.
# All Rights Reserved.
#
# 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.
- name: set forward dns record values
set_fact:
record_value: "{{ item.split()[0] }}"
record_name: "{{ item.split()[1].split('.', 1)[0] }}"
zone_name: "{{ item.split()[1].split('.', 1)[1] }}"
when: item.split() | length >= 2 and item.split()[1].split('.') | length >= 2
- name: set alternative record values
set_fact:
record_value: "no record value"
record_name: "no record name"
zone_name: "no record zone name provided"
when: item.split() | length < 2 or item.split()[1].split('.') | length < 2
- name: Notify about not adding entries
debug:
msg: |
"{{ item }}" not added to DNS due to not being managed by us.
Entries with domains outside of cloud_domain are skipped.
when: not zone_name is match("^(|.+\.)" + cloud_domain + "$")
- name: add entries
block:
- name: set record type
set_fact:
record_type: "{{ 'A' if record_value | ansible.utils.ipv4 else 'AAAA' }}"
- name: add dns zone
freeipa.ansible_freeipa.ipadnszone:
name: "{{ zone_name }}"
become: true
- name: Modify or add forward dns
block:
- name: try modifying forward dns record
freeipa.ansible_freeipa.ipadnsrecord:
zone_name: "{{ zone_name }}"
record_name: "{{ record_name }}"
record_type: "{{ record_type }}"
a_rec: "{{ record_value }}"
a_ip_address: ""
when: record_type == 'A'
become: true
- name: try modifying forward dns record
freeipa.ansible_freeipa.ipadnsrecord:
zone_name: "{{ zone_name }}"
record_name: "{{ record_name }}"
record_type: "{{ record_type }}"
aaaa_rec: "{{ record_value }}"
aaaa_ip_address: ""
when: record_type == 'AAAA'
become: true
rescue:
- name: add forward dns record
freeipa.ansible_freeipa.ipadnsrecord:
zone_name: "{{ zone_name }}"
record_name: "{{ record_name }}"
record_type: "{{ record_type }}"
record_value: "{{ record_value }}"
become: true
- name: get reverse record data
set_fact:
reverse_addr: "{{ record_value | ansible.utils.ipaddr('revdns') }}"
- name: set reverse record entries for ipv4
set_fact:
reverse_record_zone: "{{ reverse_addr.split('.', tripleo_ipa_ptr_zone_split_ipv4|int)[-1] }}"
reverse_record_name: "{{ '.'.join(reverse_addr.split('.', tripleo_ipa_ptr_zone_split_ipv4|int)[:-1]) }}"
when: record_type == 'A'
- name: set reverse record entries for ipv6
set_fact:
reverse_record_zone: "{{ reverse_addr.split('.', tripleo_ipa_ptr_zone_split_ipv6|int)[-1] }}"
reverse_record_name: "{{ '.'.join(reverse_addr.split('.', tripleo_ipa_ptr_zone_split_ipv6|int)[:-1]) }}"
when: record_type == 'AAAA'
- name: add reverse record dns zone
freeipa.ansible_freeipa.ipadnszone:
name: "{{ reverse_record_zone }}"
register: reverse_zone_result
failed_when: reverse_zone_result.failed and 'already exists in DNS' not in reverse_zone_result.msg
become: true
- name: Modify or add reverse dns record
block:
- name: try modifying reverse dns record
freeipa.ansible_freeipa.ipadnsrecord:
zone_name: "{{ reverse_record_zone }}"
record_name: "{{ reverse_record_name }}"
record_type: "PTR"
ptr_rec: "{{ record_name }}.{{ zone_name }}."
ptr_hostname: ""
become: true
rescue:
- name: add reverse dns record
freeipa.ansible_freeipa.ipadnsrecord:
zone_name: "{{ reverse_record_zone }}"
record_name: "{{ reverse_record_name }}"
record_type: "PTR"
record_value: "{{ record_name }}.{{ zone_name }}."
register: reverse_record_result
failed_when: reverse_zone_result.failed and 'already exists in DNS' not in reverse_zone_result.msg
become: true
when: zone_name is match("^(|.+\.)" + cloud_domain + "$")