---
  # Copyright 2018, Rackspace US, Inc.
  #
  # 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 image from artefact server
  get_url:
    url: "{{ octavia_artefact_url }}"
    dest: "{{ octavia_amp_image_path }}"
  retries: 10
  delay: 10
  register: octavia_download_result
  when:
    - octavia_download_artefact|bool
  delegate_to: "{{ (octavia_image_downloader == 'deployment-host') | ternary('localhost', inventory_hostname) }}"

- name: Set the filename fact
  set_fact:
    octavia_amp_image_file_name: "{{ octavia_download_result.dest }}"
  when:
    - octavia_image_downloader == "deployment-host"
    - octavia_download_artefact|bool

- name: Copy download images from deployment-host to target-host(s)
  copy:
    src: "{{ octavia_amp_image_file_name }}"
    dest: "~/{{ octavia_amp_image_file_name|basename }}"
  when:
    - octavia_amp_image_upload_enabled
    - octavia_image_downloader == "deployment-host"
  register: octavia_amp_image_copy_result
  until: octavia_amp_image_copy_result | success
  retries: 6
  delay: 5

- name: Set if we need to upload an image
  set_fact:
    octavia_amp_image_needs_upload: "{{ (octavia_image_downloader != 'deployment-host')|ternary(octavia_download_result|changed, octavia_amp_image_copy_result|changed) }}"
    octavia_dst_amp_image_path: "{{ ((octavia_image_downloader == 'deployment-host') and (octavia_download_artefact|bool))|ternary(octavia_amp_image_copy_result.dest, octavia_download_result.dest) }}"
  when:
    - octavia_amp_image_upload_enabled

- name: Get curremt image id
  os_image_facts:
    auth:
      auth_url: "{{ keystone_service_adminurl }}"
      username: "{{ octavia_service_user_name }}"
      password: "{{ octavia_service_password }}"
      project_name: "{{ octavia_service_project_name }}"
      user_domain_name: "{{ octavia_service_user_domain_id }}"
      project_domain_name: "{{ octavia_service_project_domain_id }}"
    endpoint_type: "{{ octavia_ansible_endpoint_type }}"
    region_name: "{{ octavia_service_region }}"
    validate_certs: "{{ keystone_service_adminuri_insecure }}"
    auth_type: "{{ octavia_keystone_auth_plugin }}"
    image: amphora-x64-haproxy
  when:
     - octavia_amp_image_needs_upload|default(False)

# use shell since os_image doesn't support tags
- name: Upload new image to glance
  shell: |
    . {{ ansible_env.HOME }}/openrc
    openstack image create --file  {{ octavia_dst_amp_image_path }} --disk-format qcow2 \
    --tag {{ octavia_glance_image_tag }}  --private --project service amphora-x64-haproxy
  when:
    - octavia_amp_image_needs_upload|default(False)
  run_once: True
  tags:
    - skip_ansible_lint

- name: Delete old image from glance
  os_image:
    auth:
      auth_url: "{{ keystone_service_adminurl }}"
      username: "{{ octavia_service_user_name }}"
      password: "{{ octavia_service_password }}"
      project_name: "{{ octavia_service_project_name }}"
      user_domain_name: "{{ octavia_service_user_domain_id }}"
      project_domain_name: "{{ octavia_service_project_domain_id }}"
    endpoint_type: "{{ octavia_ansible_endpoint_type }}"
    region_name: "{{ octavia_service_region }}"
    validate_certs: "{{ keystone_service_adminuri_insecure }}"
    auth_type: "{{ octavia_keystone_auth_plugin }}"
    id: "{{ openstack.id }}"
    state: absent
  when:
   - openstack is defined # result from os_image_facts