---
- name: Get cluster version
  kubernetes.core.k8s_info:
    api_version: config.openshift.io/v1
    kind: ClusterVersion
    name: version
    kubeconfig: /auth/kubeconfig
  register: cluster_version

- name: Set OCP version fact
  ansible.builtin.set_fact:
    ocp_version: "{{ cluster_version.resources[0].status.desired.version }}"

- name: Create temporary directory for s390x artifacts
  ansible.builtin.tempfile:
    state: directory
    suffix: s390x
  register: temp_dir

- name: Login to quay.io
  containers.podman.podman_login:
    username: "{{ (((ocp_pull_secret | string | from_json).auths['quay.io'].auth | b64decode) | split(':'))[0] }}"
    password: "{{ (((ocp_pull_secret | string | from_json).auths['quay.io'].auth | b64decode) | split(':'))[1] }}"
    registry: quay.io
  become: true

- name: Extract s390x release tools
  ansible.builtin.command:
    cmd: "oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:{{ ocp_version }}-s390x"
    chdir: "{{ temp_dir.path }}"
  register: extract_result
  changed_when: extract_result.rc == 0
  become: true

- name: Wait for RHCOS ISO to be available
  ansible.builtin.wait_for:
    path: "{{ temp_dir.path }}/rhcos-live.s390x.iso"
    timeout: 300  # 5 minutes should be enough

- name: Install coreos-installer
  ansible.builtin.package:
    name: coreos-installer
    state: present
  become: true

- name: Get cluster infrastructure details
  kubernetes.core.k8s_info:
    api_version: config.openshift.io/v1
    kind: Infrastructure
    name: cluster
  register: cluster_infrastructure

- name: Generate worker ignition config
  ansible.builtin.command:
    cmd: "openshift-install create worker-ignition"
    chdir: "{{ temp_dir.path }}"

- name: Create ISO for s390x nodes
  ansible.builtin.command:
    cmd: >-
      coreos-installer iso customize
      --dest-ignition {{ temp_dir.path }}/worker.ign
      --output {{ temp_dir.path }}/s390x-worker.iso
      {{ temp_dir.path }}/rhcos-live.s390x.iso
  register: customize_result
  changed_when: customize_result.rc == 0
  failed_when: customize_result.rc != 0