c12s-kubespray/roles/kubernetes/node-label/tasks/main.yml
Kenichi Omichi 486b223e01
Replace kube-master with kube_control_plane (#7256)
This replaces kube-master with kube_control_plane because of [1]:

  The Kubernetes project is moving away from wording that is
  considered offensive. A new working group WG Naming was created
  to track this work, and the word "master" was declared as offensive.
  A proposal was formalized for replacing the word "master" with
  "control plane". This means it should be removed from source code,
  documentation, and user-facing configuration from Kubernetes and
  its sub-projects.

NOTE: The reason why this changes it to kube_control_plane not
      kube-control-plane is for valid group names on ansible.

[1]: https://github.com/kubernetes/enhancements/blob/master/keps/sig-cluster-lifecycle/kubeadm/2067-rename-master-label-taint/README.md#motivation
2021-03-23 17:26:05 -07:00

47 lines
1.4 KiB
YAML

---
- name: Kubernetes Apps | Wait for kube-apiserver
uri:
url: "{{ kube_apiserver_endpoint }}/healthz"
validate_certs: no
client_cert: "{{ kube_apiserver_client_cert }}"
client_key: "{{ kube_apiserver_client_key }}"
register: result
until: result.status == 200
retries: 10
delay: 6
when: inventory_hostname == groups['kube_control_plane'][0]
- name: Set role node label to empty list
set_fact:
role_node_labels: []
- name: Node label for nvidia GPU nodes
set_fact:
role_node_labels: "{{ role_node_labels + [ 'nvidia.com/gpu=true' ] }}"
when:
- nvidia_gpu_nodes is defined
- nvidia_accelerator_enabled|bool
- inventory_hostname in nvidia_gpu_nodes
- name: Set inventory node label to empty list
set_fact:
inventory_node_labels: []
- name: Populate inventory node label
set_fact:
inventory_node_labels: "{{ inventory_node_labels + [ '%s=%s'|format(item.key, item.value) ] }}"
loop: "{{ node_labels|d({})|dict2items }}"
when:
- node_labels is defined
- node_labels is mapping
- debug: var=role_node_labels
- debug: var=inventory_node_labels
- name: Set label to node
command: >-
{{ bin_dir }}/kubectl label node {{ kube_override_hostname | default(inventory_hostname) }} {{ item }} --overwrite=true
loop: "{{ role_node_labels + inventory_node_labels }}"
delegate_to: "{{ groups['kube_control_plane'][0] }}"
changed_when: false
...