---
- name: Install bird
  apt:
    name:
      - bird2
      - prometheus-bird-exporter

- name: Configure bird
  template:
    src: bird.conf.j2
    dest: /etc/bird/bird.conf
    owner: root
    group: bird
    mode: u=rw,g=r,o=
  notify:
    - Reload bird

- name: Configure prometheus-bird-exporter
  template:
    src: prometheus-bird-exporter.j2
    dest: /etc/default/prometheus-bird-exporter
    owner: root
    group: root
    mode: u=rw,g=r,o=
  notify:
    - Restart prometheus-bird-exporter

- name: Enable and start bird
  systemd:
    name: bird.service
    state: started
    enabled: true

- name: Enable and start prometheus-bird-exporter
  systemd:
    name: prometheus-bird-exporter.service
    state: started
    enabled: true

...