---

- name: download virtio win iso file
  get_url:
    url: "{{ virtio_iso_url }}"
    dest: "{{ temp_directory }}/virtio_win.iso"
  register: download_virtio_iso
  until: download_virtio_iso is success
  delay: 3
  retries: 5

- name: set list of directories to copy
  set_fact:
    virtio_iso_list_of_directories_to_extract:
      - /viostor/{{ os_short_names[distro_name] | default('2k16') }}/amd64
      - /NetKVM/{{ os_short_names[distro_name] | default('2k16') }}/amd64

- name: get a list of files from template iso
  shell: >
    set -o pipefail &&
    isoinfo -f -R -i {{ playbook_dir }}/{{ temp_directory }}/virtio_win.iso |
    grep -E "^{{ virtio_iso_list_of_directories_to_extract | join('|^') }}"
  changed_when: False
  register: virtio_iso_list_of_files

- name: copy files from virtio iso to target
  shell: |
    set -o pipefail &&
    isoinfo -f -R -i {{ playbook_dir }}/{{ temp_directory }}/virtio_win.iso |\
    grep -E "^{{ virtio_iso_list_of_directories_to_extract | join('|^') }}" | while read line; do
      d=$(dirname $line)
      od=".${d}"
      [ -f $od ] && rm -f $od
      [ -d $od ] || mkdir -p $od
      [ -d ".${line}" ] || isoinfo -R -i \
      {{ playbook_dir }}/{{ temp_directory }}/virtio_win.iso -x $line > ".${line}"
    done
  changed_when: True
  args:
    chdir: "{{ playbook_dir }}/{{ temp_directory }}/ks_iso"