---
- name: Get DKIM key
  slurp:
    src: "/etc/dkimkeys/{{ item }}.txt"
  register: key_file
  loop: "{{ mail_domains }}"

- name: Show key files
  debug:
    var: key_file

- name: Extract key from file content
  set_fact:
    dkim_key: "{{ key_file['content'] | b64decode | regex_replace('^.*\"(.*)\"$', '\\1') }}"

- name: Show record content
  debug:
    var: dkim_key

- name: Add DKIM key record for domain
  synthesio.ovh.domain:
    domain: "{{ item }}"
    value: "{{ dkim_key }}"
    record_type: "DKIM"
    name: '_domainkey'
    record_ttl: 10
    append: true
  loop: "{{ mail_domains }}"
  when:
    - "'.local' not in item"
    - item | regex_findall('\.') | length < 2