configurations-ansible/roles/iptables-persistent/tasks/main.yml

- name: Handle iptables-persistent
  when:
    - "is_docker is not true"
    - "iptables_persistent_save_to_file is true"
  block:
    - name: Install iptables-persistent package
      ansible.builtin.package:
        name: "{{ iptables_persistent_package_name_by_os_family[ansible_os_family] }}"

    - name: Gather package facts
      package_facts:
        manager: auto

    - name: Save iptables rules into /etc/iptables folder
      when:
        - "'iptables-persistent' in ansible_facts.packages"
      block:
        - include_tasks: "save_rules_for_{{ ansible_os_family }}.yml"