- name: Stop the OpenShift cluster
  hosts: localhost
  gather_facts: no
  become: no
  vars:
    lb: '{{ nodes | selectattr("role", "eq", "lb") | first }}'
    storage: '{{ nodes | selectattr("role", "eq", "storage") | first }}'
    workers: '{{ nodes | selectattr("role", "eq", "worker") | list }}'
    masters: '{{ nodes | selectattr("role", "eq", "master") | list }}'
  tasks:
  - name: Stop the workers
    community.libvirt.virt:
      name: '{{ item.name }}'
      state: shutdown
      uri: '{{ lookup("env", "LIBVIRT_DEFAULT_URI") }}'
    loop: '{{ workers }}'
    loop_control:
      label: "{{ item.name }}"

  - name: Wait for the workers to shutdown
    community.libvirt.virt:
      name: '{{ item.name }}'
      command: info
      uri: '{{ lookup("env", "LIBVIRT_DEFAULT_URI") }}'
    register: vm
    until: "vm[item.name].state == 'shutdown'"
    retries: 48
    delay: 5
    loop: '{{ workers }}'
    loop_control:
      label: "{{ item.name }}"

  - name: Stop the masters
    community.libvirt.virt:
      name: '{{ item.name }}'
      state: shutdown
      uri: '{{ lookup("env", "LIBVIRT_DEFAULT_URI") }}'
    loop: '{{ masters }}'
    loop_control:
      label: "{{ item.name }}"

  - name: Wait for the masters to shutdown
    community.libvirt.virt:
      name: '{{ item.name }}'
      command: info
      uri: '{{ lookup("env", "LIBVIRT_DEFAULT_URI") }}'
    register: vm
    until: "vm[item.name].state == 'shutdown'"
    retries: 48
    delay: 5
    loop: '{{ masters }}'
    loop_control:
      label: "{{ item.name }}"

  - name: Stop the remaining nodes
    community.libvirt.virt:
      name: '{{ item.name }}'
      state: shutdown
      uri: '{{ lookup("env", "LIBVIRT_DEFAULT_URI") }}'
    loop:
    - '{{ lb }}'
    - '{{ storage }}'
    loop_control:
      label: "{{ item.name }}"