computer-playbook/roles/heal-docker/tasks/main.yml

- name: "create {{heal_docker}}"
  file:
    path: "{{heal_docker}}"
    state: directory
    mode: 0755
  when: run_once_heal_docker is not defined

- name: create heal-docker.py
  copy:
    src: heal-docker.py
    dest: "{{heal_docker}}heal-docker.py"
  when: run_once_heal_docker is not defined

- name: create heal-docker.service
  template: 
    src: heal-docker.service.j2 
    dest: /etc/systemd/system/heal-docker.service
  notify: reload heal-docker.service
  when: run_once_heal_docker is not defined

- name: create heal-docker.timer
  template:
    src: heal-docker.timer.j2
    dest: "/etc/systemd/system/heal-docker.timer"
  register: heal_docker_timer
  changed_when: heal_docker_timer.changed or activate_all_timers
  notify: restart heal-docker.timer
  when: run_once_heal_docker is not defined

- name: run the heal_docker tasks once
  set_fact:
    run_once_heal_docker: true
  when: run_once_heal_docker is not defined