playbook to register RHEL8

- name: use subscription manager to register and set up repos
  hosts: rhel84
  vars_prompt:
  - name: rhsm_user
    prompt: "specify the rhsm user name"
  - name: rhsm_password
    prompt: "specify the rhsm password"
  tasks:
  - name: register and subscribe rhel84
    redhat_subscription:
      username: "{{ rhsm_user }}"
      password: "{{ rhsm_password }}"
      state: present
  - name: configure additional repo access
    rhsm_repository:
      name:
      - rh-gluster-3-client-for-rhel-8-x86_64-rpms
      - rhel-8-for-x86_64-appstream-debug-rpms
      state: present