---
#
# Obtain/Upload browbeat_guest_images to OpenStack Cloud
#

- name: Fetch image
  get_url:
    url: "{{ browbeat_guest_images[item].url }}"
    dest: "{{ home_dir }}/{{ browbeat_guest_images[item].name }}.{{ browbeat_guest_images[item].type }}"
  with_items: "{{ browbeat_guest_images }}"

- name: Determine if image exists
  shell: . {{ overcloudrc }}; openstack image list | grep '{{ browbeat_guest_images[item].name }}'
  register: image_exists
  ignore_errors: true
  changed_when: false
  with_items: "{{ browbeat_guest_images }}"

- name: Remove image from dictionary of images if image exists
  set_fact:
    browbeat_guest_images: "{{ browbeat_guest_images|dict_remove(item[0]) }}"
  when: item[0] in item[1].stdout and
        item[1] is defined and
        ansible_user != "zuul"
  with_nested:
    - "{{ browbeat_guest_images }}"
    - "{{ image_exists.results }}"

- name: Convert images to raw
  command: qemu-img convert -f {{browbeat_guest_images[item].type}} -O raw {{ home_dir }}/{{ browbeat_guest_images[item].name }}.{{ browbeat_guest_images[item].type }} {{ home_dir }}/{{ browbeat_guest_images[item].name }}.raw
  when: "browbeat_guest_images[item].convert_to_raw == true"
  with_items: "{{ browbeat_guest_images }}"

- name: Upload image into cloud (Newton and Ocata versions)
  shell: . {{ overcloudrc }}; openstack image create --public --disk-format={{ browbeat_guest_images[item].type }} --container-format=bare {{ browbeat_guest_images[item].name }} < {{ home_dir }}/{{ browbeat_guest_images[item].name }}.{{ browbeat_guest_images[item].type }}
  ignore_errors: true
  when: "browbeat_guest_images[item].convert_to_raw == false"
  with_items: "{{ browbeat_guest_images }}"

- name: Upload raw image into cloud (Newton and Ocata versions)
  shell: . {{ overcloudrc }}; openstack image create --public --disk-format=raw --container-format=bare {{ browbeat_guest_images[item].name }} < {{ home_dir }}/{{ browbeat_guest_images[item].name }}.raw
  ignore_errors: true
  when: "browbeat_guest_images[item].convert_to_raw == true"
  with_items: "{{ browbeat_guest_images }}"