---
# 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: Config Download Export
  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
  vars:
    plan: overcloud
    config_type: null
    preserve_config: true

  pre_tasks:
    - name: Set config_dir
      set_fact:
        config_dir: "{{ lookup('env', 'HOME') ~ '/tripleo-config' }}"
      when: config_dir is not defined

    - name: Set config_container
      set_fact:
        config_container: "{{ plan ~ '-config' }}"

    - name: set work_dir
      set_fact:
        work_dir: "{{ config_dir ~ '/' ~ plan }}"

  tasks:

    - name: Clean work_dir
      file:
        path: "{{ work_dir }}"
        state: absent
      when: not preserve_config | bool

    - name: Create config dir if does not exist
      file:
        path: "{{ work_dir }}"
        state: directory

    - name: Get config
      tripleo_config_download:
        plan: "{{ plan }}"
        config_container: "{{ config_container }}"
        config_type: "{{ config_type }}"
        download: false

    - name: Get temp url for archive
      tripleo_swift_tempurl:
        container: "{{ config_container }}"
        object: "{{ config_container  ~ '.tar.gz' }}"
        method: GET
      register: config_download_url

    - name: Extract config download
      unarchive:
        src: "{{ config_download_url.tempurl }}"
        dest: "{{ work_dir }}"
        remote_src: true