---

- name: Add Docker CE Stable repo
  yum_repository:
    name: "docker-ce-stable"
    description: "Docker CE Stable - $basearch"
    file: docker-ce
    baseurl: "https://download.docker.com/linux/centos/$releasever/$basearch/stable"
    enabled: no
    gpgcheck: yes
    gpgkey: "https://download.docker.com/linux/centos/gpg"
    async: yes


- name: Ensure docker version {{ docker_version }} installed
  yum:
    name: "docker-ce-{{ docker_version }}"
    state: present
    enablerepo: "docker-ce-stable"

- name: Ensure docker service enabled and started
  systemd:
    name: docker
    enabled: yes
    state: started

- name: Ensure python-docker-py installed
  yum:
    name: python-docker-py
    state: present
    enablerepo: extras
  when:
    - ansible_os_family == 'RedHat'
    - ansible_distribution_major_version <= '7'

- name: Add Epel repo 
  yum:
    name: epel-release
    state: present
  when:
    - ansible_os_family == 'RedHat'
    - ansible_distribution_major_version == '8'

- name: Ensure python3-docker installed
  yum:
    name: python3-docker
    state: present
  when:
    - ansible_os_family == 'RedHat'
    - ansible_distribution_major_version == '8'