--- - name: Backup etcd hosts: oo_etcd_hosts_to_backup roles: - role: openshift_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