---
# 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: Ensure needed directories exist
  ansible.builtin.file:
    path: "{{ cifmw_nat64_appliance_basedir }}/{{ item }}"
    state: directory
    mode: "0755"
  loop:
    - artifacts
    - logs

- name: Ensure working directory exists
  ansible.builtin.file:
    path: "{{ cifmw_nat64_appliance_workdir }}/tmp"
    state: directory
    mode: "0755"

- name: Build NAT64 appliance image from source
  when:
    - cifmw_nat64_appliance_image_url | length == 0
  ansible.builtin.include_tasks: build_image.yml

- name: Download pre-built NAT64 appliance image
  when:
    - cifmw_nat64_appliance_image_url | length > 0
  ansible.builtin.get_url:
    url: "{{ cifmw_nat64_appliance_image_url }}"
    dest: "{{ cifmw_nat64_appliance_workdir }}/nat64-appliance.qcow2"
    checksum: "{{ cifmw_nat64_appliance_image_checksum | default(omit) }}"
    timeout: "{{ cifmw_nat64_appliance_download_timeout }}"
    mode: "0644"