30 lines
808 B
YAML
30 lines
808 B
YAML
---
|
|
- name: See if node is in ready state
|
|
shell: "kubectl get nodes | grep {{ inventory_hostname }}"
|
|
register: kubectl_nodes
|
|
delegate_to: "{{ groups['kube-master'][0] }}"
|
|
failed_when: false
|
|
|
|
- set_fact:
|
|
needs_cordoning: >-
|
|
{% if " Ready" in kubectl_nodes.stdout %}
|
|
true
|
|
{% else %}
|
|
false
|
|
{% endif %}
|
|
|
|
- name: Cordon node
|
|
command: "{{ bin_dir }}/kubectl cordon {{ ansible_hostname }}"
|
|
delegate_to: "{{ groups['kube-master'][0] }}"
|
|
when: needs_cordoning
|
|
|
|
- name: Drain node
|
|
command: >-
|
|
{{ bin_dir }}/kubectl drain
|
|
--force
|
|
--ignore-daemonsets
|
|
--grace-period {{ drain_grace_period }}
|
|
--timeout {{ drain_timeout }}
|
|
--delete-local-data {{ ansible_hostname }}
|
|
delegate_to: "{{ groups['kube-master'][0] }}"
|
|
when: needs_cordoning
|