---
- name: Install plugins-core to manage DNF repos
  ansible.builtin.dnf:
    name: 
      - dnf-plugins-core
    state: present
# - name: Install plugins-core to manage DNF repos
#   ansible.builtin.command: dnf -y install dnf-plugins-core

- name: Add Docker repo
  ansible.builtin.command: dnf config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
  register: docker_repo

- name: Verify Docker repo added
  ansible.builtin.debug: 
    var: docker_repo.stdout

- name: Install Docker Engine
  ansible.builtin.dnf:
    name: 
      - docker-ce 
      - docker-ce-cli 
      - containerd.io 
      - docker-buildx-plugin 
      - docker-compose-plugin
    state: present

- name: Enable and start Docker Engine
  ansible.builtin.systemd_service:
    name: docker
    state: started
    enabled: true

- name: Verify with Hello World
  ansible.builtin.command: docker run hello-world
  register: docker_hello

- name: Test
  ansible.builtin.debug:
    var: docker_hello.stdout_lines