---
# Copyright 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: Check if variables are defined and have specific values
  ansible.builtin.assert:
    fail_msg: >-
      One or more variables are not defined or do not have expected values!
    that:
      - (cifmw_ovirt_engine.url is defined) or (lookup('env','OVIRT_URL'))
      - (cifmw_ovirt_engine.username is defined) or (lookup('env','OVIRT_USERNAME'))
      - (cifmw_ovirt_engine.password is defined) or (lookup('env','OVIRT_PASSWORD'))
      - (cifmw_ovirt_engine.insecure is defined) or (lookup('env','OVIRT_INSECURE'))

- name: Ensure artifact file exists
  register: _artifact_file
  ansible.builtin.stat:
    path: "{{ cifmw_ovirt_artifacts_basedir }}/ovirt-vms-info.yml"

- name: Tasks to perform on ovirt
  when: _artifact_file.stat.exists
  block:
    - name: Login to oVirt
      when: cifmw_ovirt_engine is defined or not cifmw_ovirt_engine
      ovirt.ovirt.ovirt_auth:
        url: "{{ cifmw_ovirt_engine.url | default(lookup('env','OVIRT_URL')) | default(omit) }}"
        username: "{{ cifmw_ovirt_engine.username | default(lookup('env','OVIRT_USERNAME')) | default(omit) }}"
        password: "{{ cifmw_ovirt_engine.password | default(lookup('env','OVIRT_PASSWORD')) | default(omit) }}"
        insecure: "{{ cifmw_ovirt_engine.insecure | default(lookup('env','OVIRT_INSECURE')) | default(false) }}"

    - name: Include variable file
      ansible.builtin.include_vars:
        file: "{{ cifmw_ovirt_artifacts_basedir }}/ovirt-vms-info.yml"

    - name: Delete VMs from artifact file
      ovirt.ovirt.ovirt_vm:
        auth: "{{ ovirt_auth }}"
        name: "{{ item.name }}"
        state: "absent"
      loop: "{{ cifmw_ovirt_vms }}"

  always:
    - name: Logout from oVirt
      ovirt.ovirt.ovirt_auth:
        state: absent
        ovirt_auth: "{{ ovirt_auth }}"

- name: Remove ovirt artifacts file
  ansible.builtin.file:
    path: "{{ cifmw_ovirt_artifacts_basedir }}/ovirt-vms-info.yml"
    state: absent