okd/roles/rhel_subscribe/tasks/main.yml

---
- set_fact:
    rhel_subscription_pass: "{{ lookup('env', 'rhel_subscription_pass') | default(rhsub_pass | default(omit, True)) }}"
    rhel_subscription_pool: "{{ lookup('env', 'rhel_subscription_pool') | default(rhsub_pool | default('Red Hat OpenShift Container Platform, Premium*')) }}"
    rhel_subscription_user: "{{ lookup('env', 'rhel_subscription_user') | default(rhsub_user | default(omit, True)) }}"
    rhel_subscription_server: "{{ lookup('env', 'rhel_subscription_server') | default(rhsub_server | default(omit, True)) }}"

- fail:
    msg: "This role is only supported for Red Hat hosts"
  when: ansible_distribution != 'RedHat'

- fail:
    msg: The rhel_subscription_user variable is required for this role.
  when: rhel_subscription_user is not defined or not rhsub_user is not defined

- fail:
    msg: The rhel_subscription_pass variable is required for this role.
  when: rhel_subscription_pass is not defined or not rhsub_pass is not defined

- name: Install Red Hat Subscription manager
  yum:
    name: subscription-manager
    state: present
  register: result
  until: result is succeeded

- name: Is host already registered?
  command: bash -c "subscription-manager version"
  register: rh_subscribed
  changed_when: "'not registered' in rh_subscribed.stdout"
  ignore_errors: yes

- name: Register host
  redhat_subscription:
    username: "{{ rhel_subscription_user }}"
    password: "{{ rhel_subscription_pass }}"
  register: rh_subscription
  until: rh_subscription is succeeded
  when:
    - "'not registered' in rh_subscribed.stdout"
    - rhel_subscription_user is defined
    - rhel_subscription_pass is defined

- fail:
    msg: 'Unable to register host with Red Hat Subscription Manager'
  when:
    - "'not registered' in rh_subscribed.stdout"
    - rh_subscription.failed

- name: Determine if OpenShift Pool Already Attached
  command: bash -c "subscription-manager list --consumed --pool-only --matches '*OpenShift*' | grep {{ rhel_subscription_pool }}"
  register: openshift_pool_attached
  changed_when: rhel_subscription_pool not in openshift_pool_attached.stdout
  failed_when: openshift_pool_attached.rc == 2
  ignore_errors: yes

- name: Retrieve the OpenShift Pool ID
  command: bash -c "subscription-manager list --available --pool-only --matches '*OpenShift*' | grep {{ rhel_subscription_pool }}"
  register: openshift_pool_retrieve
  changed_when: rhel_subscription_pool in openshift_pool_retrieve.stdout
  when: rhel_subscription_pool not in openshift_pool_attached.stdout
  ignore_errors: yes

- fail:
    msg: "Unable to find pool matching {{ rhel_subscription_pool }} in available pools"
  when:
    - rhel_subscription_pool not in openshift_pool_attached.stdout
    - rhel_subscription_pool not in openshift_pool_retrieve.stdout

- name: Attach to OpenShift Pool
  command: bash -c "subscription-manager attach --pool {{ rhel_subscription_pool }}"
  register: openshift_pool_attached
  changed_when: "'Successfully attached a subscription' in openshift_pool_attached.stdout"
  when: rhel_subscription_pool not in openshift_pool_attached.stdout

- include_role:
    role: rhel_subscribe
    tasks_from: satellite
  when:
    - (rhel_subscription_server or rhsub_server) is defined
    - (rhel_subscription_server or rhsub_server)