---
- name: var - set domain
  set_fact:
    domain: "{{ zonefile | basename | regex_replace('\\.zone\\.j2', '') }}"

- name: var - set domain_keyfile
  set_fact:
    domain_keyfile: /usr/local/etc/mail/dkim/{{ domain }}-{{ mail.dkim.selector }}.pem

- name: dkim - check domain key existence
  stat:
    path: "{{ domain_keyfile }}"
  register: stat_result

- name: dkim - slurp domain key from the remote machine
  slurp:
    src: "{{ domain_keyfile }}"
  # NOTE: get the contents with `{{ slurp_result['content'] | b64decode }}`
  register: slurp_result
  when: stat_result.stat.exists

- name: var - set domain_key
  set_fact:
    domain_key: "{{ slurp_result['content'] | b64decode }}"
  when: stat_result.stat.exists

- name: NSD - generate zone files
  template:
    src: "{{ zonefile }}"
    dest: "/usr/local/etc/nsd/zones/{{ domain }}.zone"
    validate: "nsd-checkzone {{ domain }} %s"