From fe3c468220ba24b6b2afeab546be21f45bce6a01 Mon Sep 17 00:00:00 2001
From: Jan Chaloupka <jchaloup@redhat.com>
Date: Thu, 12 Oct 2017 17:36:31 +0200
Subject: default groups.oo_new_etcd_to_config to an empty list
---
playbooks/common/openshift-etcd/scaleup.yml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'playbooks/common')
diff --git a/playbooks/common/openshift-etcd/scaleup.yml b/playbooks/common/openshift-etcd/scaleup.yml
index b5ba2bbba..58848a81b 100644
--- a/playbooks/common/openshift-etcd/scaleup.yml
+++ b/playbooks/common/openshift-etcd/scaleup.yml
@@ -71,7 +71,7 @@
etcd_ca_host: "{{ groups.oo_etcd_to_config.0 }}"
openshift_ca_host: "{{ groups.oo_first_master.0 }}"
openshift_master_etcd_hosts: "{{ hostvars
- | oo_select_keys(groups['oo_etcd_to_config'] | union(groups['oo_new_etcd_to_config']))
+ | oo_select_keys(groups['oo_etcd_to_config'] | union(groups['oo_new_etcd_to_config'] | default([]) ))
| oo_collect('openshift.common.hostname')
| default(none, true) }}"
openshift_master_etcd_port: "{{ (etcd_client_port | default('2379')) if (groups.oo_etcd_to_config is defined and groups.oo_etcd_to_config) else none }}"
--
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