update-nodes.yaml

---

- set_fact:
    nodepool: "{{ a_nodepool }}"

- name: Set Expected Node Count
  set_fact:
    expected_node_count: "{{ nodepool.count }}"

- name: Collect nodes
  command: >
   {{ kubectl }} --kubeconfig={{ kubeconfig }} get nodes -l nodepool={{ nodepool.name }} -o jsonpath='{range .items[*]}{.metadata.name}{"\n"}{end}'
  register: node_names

- name: Delete and Terminate Nodes
  set_fact:
    node_destruction: "{{ item.0  | delete_and_terminate_node_filter( item.1, expected_node_count, kubeconfig, aws_region, nodepool.name ) }}"
  with_together: 
    - "{{ instance_info.instances | map(attribute='private_dns_name') | list }}"
    - "{{ instance_info.instances | map(attribute='id') | list }}"
  when: item.0 in nodes
  vars:
    nodes: "{{ node_names.stdout_lines }}"
  failed_when: node_destruction == False