computer-playbook/roles/health-nginx/tasks/main.yml

- name: Install required Python modules
  pacman:
    name: python-requests
    state: present
  when: run_once_health_nginx is not defined

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

- name: create health-nginx.py
  template:
    src: health-nginx.py.j2
    dest: "{{ health_nginx_folder }}health-nginx.py"
  when: run_once_health_nginx is not defined

- name: create health-nginx.service
  template: 
    src: health-nginx.service.j2
    dest: /etc/systemd/system/health-nginx.service
  notify: reload health-nginx.service
  when: run_once_health_nginx is not defined

- name: create health-nginx.timer
  template:
    src: health-nginx.timer.j2
    dest: "/etc/systemd/system/health-nginx.timer"
  register: health_nginx_timer
  changed_when: health_nginx_timer.changed or activate_all_timers | bool
  notify: restart health-nginx.timer
  when: run_once_health_nginx is not defined

- name: run the health_nginx tasks once
  set_fact:
    run_once_health_nginx: true
  when: run_once_health_nginx is not defined