---
# 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: Download config
  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
    ssh_network: ctlplane
    ansible_ssh_user: tripleo-admin
    ansible_ssh_private_key_file: /home/stack/.ssh/id_rsa
    python_interpreter: null
    config_type: null
    preserve_config: true

  tasks:
    - name: Set output_dir
      set_fact:
        output_dir: "{{ lookup('env', 'HOME')~'/config-download'}}"
      when: output_dir is not defined

    - name: Set work_dir
      set_fact:
        work_dir: "{{ output_dir ~ '/' ~ plan }}"

    - 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: Download config
      tripleo_config_download:
        plan: "{{ plan }}"
        work_dir: "{{ work_dir }}"
        download: true
        config_type: "{{ config_type }}"

    - name: Generate ansible inventory
      tripleo_generate_ansible_inventory:
        plan: "{{ plan }}"
        work_dir: "{{ work_dir }}"
        ssh_network: "{{ ssh_network }}"
        ansible_ssh_user: "{{ ansible_ssh_user }}"
        ansible_python_interpreter: "{{ python_interpreter }}"
        ansible_ssh_private_key_file: "{{ ansible_ssh_private_key_file }}"
      when: inventory_path is not defined or inventory_path != None

    # TODO(mwhahaha): switch tripleo_generate_ansible_inventory to do this
    # when we've nuked all the tripleo-ansible-inventory.yaml everywhere
    - name: Copy inventory to AnsibleRunner location
      block:
        - name: Create inventory directory
          ansible.builtin.file:
            path: "{{ output_dir ~ '/' ~ plan }}/inventory"
            state: directory
            mode: 0700
        - name: Copy generated inventory
          ansible.builtin.copy:
            src: "{{ work_dir }}/tripleo-ansible-inventory.yaml"
            dest: "{{work_dir }}/inventory/tripleo"
            remote_src: true