--- 

- name: is Munin present ?
  stat:
    path: /etc/munin/plugin-conf.d/munin-node
  check_mode: no
  register: munin_node_plugins_config
  tags:
    - bind
    - munin

- name: Enable munin plugins
  file:
    src: "/usr/share/munin/plugins/{{ item }}"
    dest: "/etc/munin/plugins/{{ item }}"
    state: link
  with_items: 
    - bind9
    - bind9_rndc
  notify: restart munin
  when: munin_node_plugins_config.stat.exists
  tags:
    - bind
    - munin

- name: Add munin plugin configuration
  template:
    src: bind9.j2
    dest: /etc/munin/plugin-conf.d/bind9
    owner: root
    group: root
    mode: "0644"
    force: yes
    backup: yes
  notify: restart munin
  when: munin_node_plugins_config.stat.exists
  tags:
    - bind
    - munin