c12s-kubespray/roles/vault/tasks/shared/check_etcd.yml
Matthew Mosesohn 77c910c1c3
Fixup vault etcd check (#2938)
* Fixup vault etcd

* Update main.yml
2018-07-02 15:37:37 +03:00

30 lines
1.1 KiB
YAML

---
- name: check_etcd | Check if etcd is up and reachable
uri:
url: "{{ vault_etcd_url.split(',') | first }}/health"
validate_certs: no
client_cert: "{{ etcd_cert_dir }}/node-{{ inventory_hostname }}.pem"
client_key: "{{ etcd_cert_dir }}/node-{{ inventory_hostname }}-key.pem"
return_content: yes
until: vault_etcd_health_check.status == 200 or vault_etcd_health_check.status == 401
retries: 3
delay: 2
delegate_to: "{{groups['etcd'][0]}}"
run_once: true
failed_when: false
register: vault_etcd_health_check
- name: check_etcd | Set fact based off the etcd_health_check response
set_fact:
vault_etcd_available: "{{ vault_etcd_health_check.content }}"
- set_fact:
vault_etcd_available: "{{ vault_etcd_available.health|d()|bool }}"
- name: check_etcd | Fail if etcd is not available and needed
fail:
msg: >
Unable to start Vault cluster! Etcd is not available at
{{ vault_etcd_url.split(',') | first }} however it is needed by Vault as a backend.
when: vault_etcd_needed|d() and not vault_etcd_available