kubespray/tests/testcases/015_check-nodes-ready.yml

---
- name: Testcases checking nodes
  hosts: kube_control_plane[0]
  vars:
    bin_dir: /usr/local/bin
  tasks:

  - import_role:  # noqa name[missing]
      name: cluster-dump

  - name: Check kubectl output
    command: "{{ bin_dir }}/kubectl get nodes"
    changed_when: false
    register: get_nodes

  - name: Check that all nodes are running and ready
    command: "{{ bin_dir }}/kubectl get nodes --no-headers -o yaml"
    changed_when: false
    register: get_nodes_yaml
    until:
    # Check that all nodes are Status=Ready
    - '(get_nodes_yaml.stdout | from_yaml)["items"] | map(attribute = "status.conditions") | map("items2dict", key_name="type", value_name="status") | map(attribute="Ready") | list | min'
    retries: 30
    delay: 10