---
- name: Setup SSH key
  hosts: servers
  tasks:
    - authorized_key:
        user: alpha
        state: present
        key: "{{ lookup('file', '~/.ssh/pressure_drop_rsa.pub') }}"

- name: Update apt
  hosts: servers
  tasks:
    - apt: update_cache=yes
      become: true
    - apt: upgrade=dist
      become: true

- name: Setup ZNC
  hosts: servers
  tasks:
    - apt: name=znc state=present
      become: true