# Copyright (c) 2018 Intel Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
---
- name: Generate keys
  user:
    name: "{{ hostvars[ansible_host].ansible_user }}"
    generate_ssh_key: yes
    state: present
    ssh_key_file: "/root/.ssh/id_rsa"

- name: Get remote files
  fetch:
    src: "/root/.ssh/id_rsa.pub"
    dest: "/tmp"

- name: Update authorized_key
  authorized_key:
    key: "{{ lookup('file', '/tmp/{{ hostvars[item].ansible_host }}/root/.ssh/id_rsa.pub') }}"
    state: present
    user: "{{ hostvars[item].ansible_user }}"
  with_items:
    - "{{ groups['ostack'] }}"
    - "{{ groups['yardstickG'] }}"

- name: Make sure the known hosts file exists
  file:
    path: "{{ ssh_known_hosts_file }}"
    state: touch

- name: Add key to known hosts
  known_hosts:
    name: "{{ hostvars[item].ansible_host }}"
    key: "{{ lookup('pipe', 'ssh-keyscan -t rsa {{ hostvars[item].ansible_host }}') }}"
    path: "{{ ssh_known_hosts_file }}"
  with_items:
    - "{{ groups['ostack'] }}"
    - "{{ groups['yardstickG'] }}"