docker/tasks/RedHat.yaml

---
- name: Add Docker CE Stable repo
  ansible.builtin.yum_repository:
    name: "{{ item.name }}"
    description: "{{ item.description }}"
    file: "{{ item.file }}"
    baseurl:  "{{ item.baseurl }}"
    gpgcheck: "{{ item.gpgcheck | default('no') }}"
    enabled: "{{ item.enabled | default('yes') }}"
    repo_gpgcheck: "{{ item.repo_gpgcheck | default('no') }}"
    gpgkey: "{{ item.gpgkey | default('omit') }}"
    async: "{{ item.async | default('yes') }}"
  loop: "{{ docker_rpm_repository }}"
  when: docker_install_official_repo

- name: Ensure {{ docker_package }} is installed
  yum:
    name: "{{ docker_package }}"
    state: present
    enablerepo: "docker-ce-stable"

- name: Ensure docker service enabled and started
  systemd:
    name: "{{ docker_unit_name }}"
    enabled: yes
    state: started
    masked: no

- name: Ensure python-docker-py installed
  yum:
    name: python-docker-py
    state: present
    enablerepo: extras
  when:
    - ansible_facts['os_family'] == 'RedHat'
    - ansible_facts['distribution_major_version'] <= '7'

- name: Add Epel repo 
  dnf:
    name: epel-release
    state: present
  when:
    - ansible_facts['os_family'] == 'RedHat'
    - ansible_facts['distribution_major_version'] >= '8'

- name: Ensure python3-docker installed
  dnf:
    name: python3-docker
    state: present
  when:
    - ansible_facts['os_family'] == 'RedHat'
    - ansible_facts['distribution_major_version'] >= '8'