---
# 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 Delete
  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
    - name: Set overcloud_deploy_path
      set_fact:
        overcloud_deploy_path: "{{ lookup('env', 'HOME') ~ '/overcloud-deploy' }}"
      when: overcloud_deploy_path is not defined
    - name: Set config_download_path
      set_fact:
        config_download_path: "{{ lookup('env', 'HOME') ~ '/config-download' }}"
      when: config_download_path is not defined
  tasks:
    - name: Delete service vips used
      tripleo_service_vip:
        stack_name: "{{ stack_name }}"
        state: absent
    - name: Delete OVN MAC Address ports
      tripleo_ovn_mac_addresses:
        stack_name: "{{ stack_name }}"
    - name: Delete heat stack
      openstack.cloud.stack:
        name: "{{ stack_name }}"
        state: absent
      register: stack_delete
      until: stack_delete is success
      delay: 4
      retries: 16
      when: heat_stack_delete|default(false)
    - name: Remove the config download stack
      file:
        path: "{{ config_download_path }}/{{ stack_name }}"
        state: absent
    - name: Remove the deploy stack
      file:
        path: "{{ overcloud_deploy_path }}/{{ stack_name }}"
        state: absent
    - name: Delete overcloud network Virtual IPs
      tripleo_overcloud_network_vip_provision:
        stack_name: "{{ stack_name }}"
  post_tasks:
    - name: Workflow notice
      debug:
        msg: Ansible workflow completed.

  tags:
    - tripleo-overcloud-delete