---
- name: Install the ssh keys for the authorized users
  authorized_key: user=root key="{{ item }}" state=present
  with_items: user_ssh_key
  tags:
    - pubkeys
    - ssh_keys

- name: Remove obsolete ssh keys if there are any
  authorized_key: user=root key="{{ item }}" state=absent
  with_items: obsolete_ssh_key
  when: obsolete_ssh_key is defined
  tags:
    - pubkeys
    - ssh_keys