---
- hosts: all
  gather_facts: true

  vars:
    ansible_python_interpreter: /usr/bin/python3
  tasks:
  
  - name: Show keys to add
    debug: 
      msg:  "{{ item }}"
    loop: "{{ lookup('fileglob', '../ssh/*.pub', wantlist=True) }}"
  
  - name: Set authorized key took from file
    authorized_key:
      user: root 
      state: present
      key: "{{ lookup('pipe','cat ../ssh/*.pub') }}"