---
# Copyright 2019 Red Hat, Inc.
# All Rights Reserved.
#
# 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: Overcloud Get Horizon URL
  connection: "{{ (tripleo_target_host is defined) | ternary('ssh', 'local') }}"
  hosts: "{{ tripleo_target_host | default('localhost') }}"
  remote_user: "{{ tripleo_target_user | default(lookup('env', 'USER')) }}"
  gather_facts: "{{ (tripleo_target_host is defined) | ternary(true, false) }}"
  any_errors_fatal: true
  pre_tasks:
    - name: Check for required inputs
      fail:
        msg: >
          Input missing `{{ item }}`
      when:
        - hostvars[inventory_hostname][item] is undefined
      loop:
        - stack_name
        - horizon_url_output_file
  tasks:
    - name: Fetch stack data
      command: >-
        openstack --os-cloud undercloud stack output show {{ stack_name }} EndpointMap -f yaml
      register: stack_data_cmd
      changed_when: false

    - name: Create horizon url temp file
      copy:
        content: "{{ (stack_data_cmd.stdout | from_yaml).output_value.HorizonPublic.uri }}"
        dest: "{{ horizon_url_output_file }}"