/home/zuul/src/opendev.org/openstack/openstack-ansible-os_keystone/tasks/keystone_key_populate.yml
---
# Copyright 2014, Rackspace US, Inc.
#
# 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: Get public key contents and store as var
  slurp:
    src: "{{ keystone_system_user_home }}/.ssh/id_rsa.pub"
  register: keystone_pub
  changed_when: false

- name: Register a fact for the keystone pub key
  set_fact:
     keystone_pubkey: "{{ ansible_play_batch | map('extract', hostvars, 'keystone_pub') | map(attribute='content') | map('b64decode') | join('\n') | b64encode }}"
  when: inventory_hostname == ansible_play_batch[0]