---
- name: Upgrade all packages
  ansible.builtin.yum:
    name: '*'
    state: latest

- name: Install yum-utils package.
  package:
    name:
      - yum-utils
    state: present

- name: Add docker-ce repository via yum-config-manager.
  shell: yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
  args:
    creates: /etc/yum.repos.d/docker-ce.repo