c12s-kubespray/remove-node.yml
Kenichi Omichi c09fcd4f92
Skip gathering facts when reset_nodes is false (#8843)
The doc[1] explains we need to specify

  "-e reset_nodes=false -e allow_ungraceful_removal=true"

to delete offline node. However the task "Gather facts"
tried to gather facts of offline node also and the task
was failed.
This adds a condition to skip gathering facts when reset_nodes
is false on remove-node.yml.

[1]: https://github.com/kubernetes-sigs/kubespray/blob/master/docs/nodes.md#3-remove-an-old-node-with-remove-nodeyml
2022-05-19 01:04:07 -07:00

50 lines
1.6 KiB
YAML

---
- name: Check ansible version
import_playbook: ansible_version.yml
- name: Ensure compatibility with old groups
import_playbook: legacy_groups.yml
- hosts: bastion[0]
gather_facts: False
environment: "{{ proxy_disable_env }}"
roles:
- { role: kubespray-defaults }
- { role: bastion-ssh-config, tags: ["localhost", "bastion"] }
- hosts: "{{ node | default('etcd:k8s_cluster:calico_rr') }}"
gather_facts: no
tasks:
- name: Confirm Execution
pause:
prompt: "Are you sure you want to delete nodes state? Type 'yes' to delete nodes."
register: pause_result
run_once: True
when:
- not (skip_confirmation | default(false) | bool)
- name: Fail if user does not confirm deletion
fail:
msg: "Delete nodes confirmation failed"
when: pause_result.user_input | default('yes') != 'yes'
- name: Gather facts
import_playbook: facts.yml
when: reset_nodes|default(True)|bool
- hosts: "{{ node | default('kube_node') }}"
gather_facts: no
environment: "{{ proxy_disable_env }}"
roles:
- { role: kubespray-defaults, when: reset_nodes|default(True)|bool }
- { role: remove-node/pre-remove, tags: pre-remove }
- { role: remove-node/remove-etcd-node }
- { role: reset, tags: reset, when: reset_nodes|default(True)|bool }
# Currently cannot remove first master or etcd
- hosts: "{{ node | default('kube_control_plane[1:]:etcd[1:]') }}"
gather_facts: no
environment: "{{ proxy_disable_env }}"
roles:
- { role: kubespray-defaults, when: reset_nodes|default(True)|bool }
- { role: remove-node/post-remove, tags: post-remove }