qe_server_sshkey.yml

---
#
# This playbook deploy various ssh keys to various locations:
# * local public key to qe_server for usmqe user
# * public key from usmqe user on qe_server generated by qe_server_jenkins.yml 
#   role qe-server to all testing nodes
#

- name: Deploy ssh public keys for usmqe user account on qe_server
  hosts: qe_server
  user: root
  tasks:
  - name: Deploy public ssh key
    authorized_key:
      exclusive=no
      user=usmqe
      state=present
      key="{{ item }}"
    with_items:
      - "{{ lookup('file', lookup('env', 'HOME') + '/.ssh/id_rsa.pub') }}"

  - name: Get public key from qe_server (from user usmqe).
    command: cat /home/usmqe/.ssh/id_rsa.pub
    register: usmqe_ssh_key

- name: Deploy ssh public key of usmqe user to test machines
  hosts: usm_server:usm_nodes:usm_client
  user: root
  vars:
    ssh_key: "{{ hostvars[groups['qe_server'][0]].usmqe_ssh_key.stdout }}"
  tasks:
  - name: Deploy public ssh key
    authorized_key:
      exclusive=no
      user=root
      state=present
      key="{{ ssh_key }}"