Dell-Omnia-Clusters-HPC-AI/appliance/roles/provision/tasks/check_prerequisites.yml

# Copyright 2020 Dell Inc. or its subsidiaries. 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
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---

- name: Check availability of iso file
  stat:
    path: "{{ role_path }}/files/{{ iso_name }}"
  register: iso_status

- name: Iso file not present
  fail:
    msg: "{{ iso_fail }}"
  when: iso_status.stat.exists == false
  register: iso_file_check

- name: Initialize variables
  set_fact:
    cobbler_status: false
    cobbler_image_status: false
  tags: install

- name: Inspect the cobbler image
  docker_image_info:
    name: cobbler
  register: cobbler_image_result
  tags: install

- name: Check cobbler status on the machine
  docker_container_info:
    name: cobbler
  register: cobbler_result
  tags: install

- name: Update cobbler image status
  set_fact:
    cobbler_image_status: true
  when: cobbler_image_result.images| length==1
  tags: install

- name: Update cobbler status
  set_fact:
    cobbler_status: true
  when: cobbler_result.exists
  tags: install