---
#
# Copyright (c) 2019 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
# SUB-TASKS DESCRIPTION:
#   Load system images needed for Kubernetes and Helm bringup from archive
#   directory
#

- name: Set default directory for image files copy
  set_fact:
    images_dir: /home/wrsroot
  when: (images_dir is not defined) or (images_dir is none)

- name: Copy Docker images to remote host
  copy:
    src: "{{ docker_images_archive_source }}"
    dest: "{{ images_dir }}"
  when: inventory_hostname != 'localhost'

- name: Adjust the images directory fact for local host
  set_fact:
    images_dir: "{{ docker_images_archive_source }}"
  when: inventory_hostname == 'localhost'

- name: Get list of archived files
  find:
    paths: "{{ images_dir }}"
    patterns: "*.tar"
  register: archive_find_output
  #run_once: true
  #delegate_to: localhost

- name: Load system images
  # Due to docker_image module deficiency, resort to shell
  shell: docker load < {{ images_dir }}/{{ item.path | basename }}
  with_items: "{{ archive_find_output.files }}"