homeserver/roles/robertdebock.bootstrap/tasks/gather_facts.yml

---

- name: Lookup bootstrap facts
  ansible.builtin.raw: "cat /etc/os-release"
  become: no
  check_mode: no
  register: bootstrap_facts
  changed_when: no

- name: Set bootstrap facts (I)
  ansible.builtin.set_fact:
    bootstrap_distribution: "{{ item }}"
    bootstrap_distribution_major_version: "{{ bootstrap_facts.stdout_lines | join(',') | regex_replace('^.*VERSION_ID=\"(\\d{1,2})(\\.\\d{1,4})*?\".*$', '\\1') | default('NA') }}"
  loop: "{{ bootstrap_os_family_map | dict2items | map(attribute='value') | flatten }}"
  when:
    - bootstrap_facts.rc == 0
    - bootstrap_distribution is not defined
    - bootstrap_facts.stdout is regex('PRETTY_NAME=.'~ bootstrap_search[item] | default(item) ~'.*')
  become: no

- name: Set bootstrap facts (II)
  ansible.builtin.set_fact:
    bootstrap_os_family: "{{ item.key }}"
  loop: "{{ bootstrap_os_family_map | dict2items }}"
  loop_control:
    label: "{{ item.key }}"
  when:
    - bootstrap_distribution in item.value
  become: no