From 706c7cb4f1b234431b789748154d9844085d4bf7 Mon Sep 17 00:00:00 2001
From: Florian Ruynat <16313165+floryut@users.noreply.github.com>
Date: Thu, 27 Aug 2020 11:33:01 +0200
Subject: [PATCH] etcd should not fail when adding an already existing member
(#6587)
---
roles/etcd/tasks/join_etcd_member.yml | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/roles/etcd/tasks/join_etcd_member.yml b/roles/etcd/tasks/join_etcd_member.yml
index 24a800bef..6793b6957 100644
--- a/roles/etcd/tasks/join_etcd_member.yml
+++ b/roles/etcd/tasks/join_etcd_member.yml
@@ -2,7 +2,8 @@
- name: Join Member | Add member to etcd cluster # noqa 301 305
shell: "{{ bin_dir }}/etcdctl member add {{ etcd_member_name }} --peer-urls={{ etcd_peer_url }}"
register: member_add_result
- until: member_add_result.rc == 0
+ until: member_add_result.rc == 0 or 'Peer URLs already exists' in member_add_result.stderr
+ failed_when: member_add_result.rc != 0 and 'Peer URLs already exists' not in member_add_result.stderr
retries: "{{ etcd_retries }}"
delay: "{{ retry_stagger | random + 3 }}"
environment:
--
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