ansible-unifi/tasks/docker.yml

- name: Ensure Unifi Docker image is pulled
  docker_image:
    name: "{{ unifi_version }}"
    source: 'pull'

- name: Ensure Unifi systemd is installed
  copy:
    src: files/unifi.service
    dest: /etc/systemd/system/unifi.service
    mode: 0644
    owner: root
    group: root