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|
---
- name: Backup etcd
hosts: oo_etcd_hosts_to_backup
roles:
- role: openshift_etcd_facts
- role: etcd_common
r_etcd_common_action: backup
r_etcd_common_backup_tag: etcd_backup_tag
r_etcd_common_etcd_runtime: "{{ openshift.common.etcd_runtime }}"
r_etcd_common_embedded_etcd: "{{ groups.oo_etcd_to_config | default([]) | length == 0 }}"
r_etcd_common_backup_sufix_name: "{{ lookup('pipe', 'date +%Y%m%d%H%M%S') }}"
- name: Gate on etcd backup
hosts: localhost
connection: local
become: no
tasks:
- set_fact:
etcd_backup_completed: "{{ hostvars
| oo_select_keys(groups.oo_etcd_hosts_to_backup)
| oo_collect('inventory_hostname', {'r_etcd_common_backup_complete': true}) }}"
- set_fact:
etcd_backup_failed: "{{ groups.oo_etcd_hosts_to_backup | difference(etcd_backup_completed) }}"
- fail:
msg: "Upgrade cannot continue. The following hosts did not complete etcd backup: {{ etcd_backup_failed | join(',') }}"
when: etcd_backup_failed | length > 0
|
