- name: copy zone
  copy:
    src: "/etc/powerdns/tpl/{{ item.item }}"
    dest: "/etc/powerdns/zones/db.{{ item.item }}"
    remote_src: yes
  with_items: "{{ zonefilestask.results }}"
  loop_control:
    label: "{{ item.item }}"
  when: item.changed

- name: set zone serial
  replace:
    regexp: "##sequence##"
    replace: "{{ ansible_date_time.epoch }}"
    dest: "/etc/powerdns/zones/db.{{ item.item }}"
  with_items: "{{ zonefilestask.results }}"
  loop_control:
    label: "{{ item.item }}"
  when: item.changed

- name: restart powerdns
  service: name=pdns state=restarted
  register: powerdns_restarted

- name: reload changed zones
  command: "pdns_control bind-reload-now {{ zonefilestask.results|selectattr('changed')|join(' ', attribute='item') }}"
  when: not powerdns_restarted | default(False)

- name: purge cache
  command: "pdns_control purge"
  when: not powerdns_restarted | default(False)

- name: notify slaves
  command: "pdns_control notify {{ item.item }}"
  with_items: "{{ zonefilestask.results }}"
  loop_control:
    label: "{{ item.item }}"
  when: item.changed