ensure post-upgrade purge ones only once

This commit is contained in:
Matthew Mosesohn 2017-03-23 19:19:51 +03:00
parent f953303722
commit eab686bd56

View file

@ -4,4 +4,5 @@
environment:
ETCDCTL_API: 2
delegate_to: "{{groups['etcd'][0]}}"
run_once: true
when: kube_apiserver_storage_backend == "etcd3" and needs_etcd_migration|bool|default(false)