---

- name: Update apt cache
  ansible.builtin.apt:
    update_cache: true
  become: true

- name: List upgradable packages
  ansible.builtin.command:
    argv:
      - apt
      - list
      - --upgradable
  register: apt_upgradable
  changed_when: apt_upgradable.stdout_lines | length > 1
  notify: Upgrade the node
  check_mode: false

- name: Flush handlers
  ansible.builtin.meta: flush_handlers

- name: Clean apt things
  ansible.builtin.apt:
    clean: true
  become: true

- name: List installed packages
  ansible.builtin.command: # noqa: no-changed-when
    argv:
      - apt
      - list
      - --installed
  register: apt_list
  check_mode: false

- name: Remove old kernels
  ansible.builtin.apt:
    name: "{{ installed_kernels[:-2] }}"
    state: absent
  when: installed_kernels | length > 2
  become: true
  vars:
    installed_kernels:
      apt_list.stdout_lines |
      select('search', '^proxmox-kernel') |
      select('search', 'automatic') |
      split('/') | first | list
  check_mode: true

- name: Disable maintenance mode
  ansible.builtin.command: # noqa: no-changed-when
    argv:
      - ha-manager
      - crm-command
      - node-maintenance
      - disable
      - "{{ inventory_hostname_short }}"
  become: true

- name: Wait node is active in ha-manager
  ansible.builtin.command: # noqa: no-changed-when
    argv:
      - ha-manager
      - status
  become: true
  register: ha_manager_status
  retries: 10
  delay: 60
  until: >
    not
    ha_manager_status.stdout_lines |
    select('search', 'lrm ' + inventory_hostname_short) |
    regex_search('active', ignorecase=true)