---
- name: combine epel_repo config
  set_fact:
    epel_repo: "{{ _epel_repo|combine(epel_repo, recursive=true) }}"

- name: run optional versionscheck
  ansible.builtin.include_tasks: versioncheck.yml
  when: submodules_versioncheck|bool

- name: import EPEL Repo GPG Key
  block:
    - name: import epel gpg from file
      rpm_key:
        key: "{{ epel_repo.gpg_key_path }}"
        state: present
        fingerprint: "{{ epel_repo.fingerprint[ansible_distribution_major_version] }}"
  rescue:
    - name: import epel gpg key from url
      rpm_key:
        key: "{{ epel_repo.gpg_key_url }}"
        state: present
        fingerprint: "{{ epel_repo['fingerprint'][ ansible_distribution_major_version ] }}"
  become: true
  when:
    - ansible_os_family == 'RedHat'
    - ansible_distribution != 'Fedorra'

- name: Install EPEL repo
  become: true
  yum:
    name: "{{ epel_repo.url }}"
    state: present
  register: result
  until: result is succeeded
  retries: 3
  when:
    - ansible_os_family == 'RedHat'
    - ansible_distribution != 'Fedorra'

- name: info for fedora and non RHEL
  pause:
    prompt: "Please notice this role is designed to work only with RHEL/CentOS 6,7 and 8"
  when: ansible_os_family != 'RedHat' or ansible_distribution == 'Fedorra'