ansible/test/roles/prepare-common/tasks/main.yml

---
- name: Fetch docker host ip
  block:
    - name: Get docker host ip to access host where container running (as dood)
      shell: |
        set -o pipefail
        ip route | awk '/default/ { print $3 }'
      args:
        executable: /bin/bash
      register: ip
      changed_when: false

    - name: "set docker host ip {{ ip.stdout }} for cluster_ip"
      set_fact:
        cluster_ip: "{{ ip.stdout }}"
  when: inventory_hostname != 'localhost'

- name: Set fact for localhost OS
  block:
    - name: set localhost fact
      set_fact:
        localhost_ansible_os_family: "{{ hostvars['localhost'].ansible_os_family }}"

    - name: debug
      debug:
        var: localhost_ansible_os_family
  when: hostvars['localhost'].ansible_os_family is defined

- name: debug
  debug:
    var: ansible_os_family