- name: Check domain
  stat:
    path: "/etc/bind/{{ domain }}"
  register: domain_exists
  changed_when: not domain_exists.stat.exists

- block:
    - name: Copy domain template
      become: true
      template:
        src: domain
        dest: "/etc/bind/{{ domain }}"
        owner: bind
        group: bind
        mode: '0600'
        force: no

    - name: Update config
      become: true
      shell: |
        echo 'zone "{{ domain }}" {
              type master;
              file "/etc/bind/{{ domain }}";
              allow-query { any; };
              notify yes;
        };' >> /etc/bind/named.conf.local


    - name: Update resolver config
      become: true
      lineinfile:
        path: /etc/resolv.conf
        regexp: "^domain {{ domain }}"
        line: "domain {{ domain }}"

    - name: Reload BIND
      become: true
      service:
        name: bind9
        state: reloaded
  when: not domain_exists.stat.exists