---

- name: Update apt keys
  become: true
  command: apt-key update
  when: ansible_os_family == "Debian" or ansible_os_family == "OSMC"

- name: Upgrade all packages to the latest version
  become: true
  apt:
    upgrade: dist
    update_cache: true
    cache_valid_time: 3600
  environment:
    PATH: "{{ ansible_env.PATH }}:/sbin:/usr/sbin"
  when: ansible_os_family == "Debian" or ansible_os_family == "OSMC" 

- name: Remove useless packages from the cache
  become: true
  become_method: sudo 
  ignore_errors: true
  command: >
    apt-get autoremove -y
  environment:
    PATH: "{{ ansible_env.PATH }}:/sbin:/usr/sbin"
  when: ansible_os_family == "Debian" or ansible_os_family == "OSMC" 

- name: install packages
  become: true
  apt:
    name: "{{ package_list | list }}"
    state: present
  when: install and ansible_os_family == "Debian"

- name: Check if a reboot is required
  register: reboot_required_file
  stat: 
    path: /var/run/reboot-required get_md5=no

- name: Needs Reboot
  debug: 
    msg: "Restart Required!!"
  ignore_errors: true
  when: reboot_required_file.stat.exists == true

- name: "Reboot"
  shell: 'sleep 2 && shutdown -r now'
  become: true
  async: 1
  poll: 0
  ignore_errors: true
  when: reboot_required_file.stat.exists == true

# This pause is mandatory, otherwise the existing control connection gets reused!
- name: "pause "
  pause: 
   seconds: 30
  when: reboot_required_file.stat.exists == true

- name: "wait till server comes back online"
  local_action: shell ansible -u {{ ansible_user_id }} -m ping {{ inventory_hostname }}
  register: result
  until: result.rc == 0
  retries: 30
  delay: 15
  when: reboot_required_file.stat.exists == true

- name: Re-gather facts
  action: setup