installations/dc2/configuration/update-user.yml

---
- hosts: '{{ hosts }}'
  become: yes
#  gather_facts: no

  vars:
    pubkey: '~/.ssh/id_rsa.pub'

  tasks:
#  - name: Wait for port 22
#    wait_for:
#      port: 22
#      timeout: 300
#      delay: '{{ delay_before_check }}'

  - name: Build EC2 facts cache
    ec2_facts:

  - name: Build setup facts cache
    setup:

  - name: Copy local public keys to server for user {{ user }}
    authorized_key:
      user: '{{ user }}'
      state: present
      key: "{{ lookup('file', '{{ pubkey }}') }}"

  - name: Permit root login over SSH
    lineinfile:
      state: present
      dest: /etc/ssh/sshd_config
      regexp: '(^#)(PermitRootLogin yes)'
      line: '\2'
      backrefs: yes
    notify:
    - Restart SSH service

  handlers:
  - name: Restart SSH service
    service:
      name: sshd
      state: restarted