kubespray/playbooks/remove_node.yml

48 lines
1.6 KiB
YAML

---
- name: Common tasks for every playbooks
import_playbook: boilerplate.yml
- name: Confirm node removal
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
- name: Reset node
hosts: "{{ node | default('kube_node') }}"
gather_facts: no
environment: "{{ proxy_disable_env }}"
pre_tasks:
- name: Gather information about installed services
service_facts:
when: reset_nodes | default(True) | bool
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
- name: Post node removal
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 }