---
# Configure the agent installation artifacts for multi-node PXE installation.
- name: Prepare the files required for a multi-node installation using agent install.
  hosts: workstation.lab.example.com
  become: no
  gather_subset: min
  tasks:
    # NOTE: This one is actually a prep item, but it's only needed for agent installs.
    - name: Ensure nmstate is installed.
      become: yes
      ansible.builtin.yum:
        name: nmstate
        state: present

    - name: Check the dependency status.
      ansible.builtin.stat:
        path: "{{ ansible_facts['user_dir'] }}/{{ item }}"
        get_attributes: no
        get_checksum: no
        get_mime: no
      register: dependencies
      loop:
        - install-pull-secret
        - .ssh/openshift.pub
        - ca/ca-cert.pem
        - mirror/working-dir/cluster-resources/idms-oc-mirror.yaml
        - Downloads/rhcos-418.94.202501221327-0-live.x86_64.iso

    - ansible.builtin.assert:
        that:
          - dependencies.results[0].stat.exists
          - dependencies.results[1].stat.exists
          - dependencies.results[2].stat.exists
          - dependencies.results[3].stat.exists
          - dependencies.results[4].stat.exists
        fail_msg: |
          ERROR: Either pull secret, SSH keypair, CA certificate, RHCOS ISO, or mirror artifacts are missing.
          Ensure all the relevant preceding tasks have been completed:
            - Quay prerequisites,
            - Quay deployment,
            - oc-mirror prerequisites,
            - oc-mirror execution,
            - coreos-installer prerequisites
          Exiting.
        success_msg: "OK, dependencies exist."
...