---
# Tasks file for the docker role

# Infrastructure
# Ansible instructions to deploy the infrastructure
#
# Copyright (C) 2020       Saibotk
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, version 3 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

- name: Ensure old versions of Docker are not installed.
  ansible.builtin.package:
    name:
      - docker
      - docker-common
      - docker-engine
    state: absent
  become: true

- name: Add Docker GPG key.
  ansible.builtin.rpm_key:
    key: "{{ docker_yum_repository_gpg_key }}"
    state: present
  when:
    - docker_install_repository
  become: true

- name: Add Docker repository.
  ansible.builtin.get_url:
    url: "{{ docker_yum_repository_url }}"
    dest: "{{ docker_yum_repository_destination }}"
    owner: root
    group: root
    mode: "0644"
  when:
    - docker_install_repository
  become: true