c12s-kubespray/roles/kubernetes/tokens/tasks/check-tokens.yml
Andreas Krüger 432f8e9841 Fix basic auth tokens for kubeadm deployment. (#3801)
* Fix basic auth tokens for kubeadm deployment.

* Tokens should be a dependancy on master, not nodes
2018-12-03 10:44:29 -08:00

35 lines
1.2 KiB
YAML

---
- name: "Check_tokens | check if the tokens have already been generated on first master"
stat:
path: "{{ kube_token_dir }}/known_tokens.csv"
delegate_to: "{{groups['kube-master'][0]}}"
register: known_tokens_master
run_once: true
- name: "Check_tokens | Set default value for 'sync_tokens' and 'gen_tokens' to false"
set_fact:
sync_tokens: false
gen_tokens: false
- name: "Check_tokens | Set 'sync_tokens' and 'gen_tokens' to true"
set_fact:
gen_tokens: true
when: not known_tokens_master.stat.exists and kube_token_auth|default(true)
run_once: true
- name: "Check tokens | check if a cert already exists"
stat:
path: "{{ kube_token_dir }}/known_tokens.csv"
register: known_tokens
- name: "Check_tokens | Set 'sync_tokens' to true"
set_fact:
sync_tokens: >-
{%- set tokens = {'sync': False} -%}
{%- for server in groups['kube-master'] | intersect(ansible_play_batch)
if (not hostvars[server].known_tokens.stat.exists) or
(hostvars[server].known_tokens.stat.checksum|default('') != known_tokens_master.stat.checksum|default('')) -%}
{%- set _ = tokens.update({'sync': True}) -%}
{%- endfor -%}
{{ tokens.sync }}
run_once: true