---
- hosts: all
  tasks:
  - name: make sure user pi exists
    become: true
    ansible.builtin.user:
      name: pi
      groups: adm,cdrom,dip,plugdev,lxd,users,sudo
  - name: make direcotry
    become: true
    file:
      path: "/home/pi/.ssh"
      owner: pi
      group: pi
      mode: '0700'
      state: directory
  - name: create empty file
    become: true
    file:
      path: "/home/pi/.ssh/authorized_keys"
      owner: pi
      group: pi
      mode: '0644'
      state: touch
  - name: put pubkey
    become: true
    lineinfile:
      path: "/home/pi/.ssh/authorized_keys"
      line: "{{ pubkey }}"