---
- name: Generate locals
  locale_gen:
    name: "{{ item }}"
    state: present
  loop: "{{ locales_gen }}"

- name: Get current locale
  command: localectl status
  register: locale_status
  changed_when: false

- name: Extract LANG from current locale configuration
  set_fact:
    locale_lang: "{{ locale_status.stdout | regex_search('LANG=([^\n]+)', '\\1') | first }}"
  when: not ansible_check_mode

- debug:
    var: locale_lang

- name: Set default locale
  command: localectl set-locale LANG={{ locales_default }}
  when:
    - not ansible_check_mode
    - locale_lang != locales_default