From 9cc73bdf086fbcd55f451dfc4aad12abb31a57fe Mon Sep 17 00:00:00 2001
From: Matthew Mosesohn <mmosesohn@mirantis.com>
Date: Wed, 14 Dec 2016 16:44:14 +0300
Subject: [PATCH] Fix etcd member list when upgrading ETCD from an old version
---
roles/etcd/tasks/pre_upgrade.yml | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/roles/etcd/tasks/pre_upgrade.yml b/roles/etcd/tasks/pre_upgrade.yml
index adaff581f..ea03e23a4 100644
--- a/roles/etcd/tasks/pre_upgrade.yml
+++ b/roles/etcd/tasks/pre_upgrade.yml
@@ -34,3 +34,12 @@
command: "docker rm -f {{item}}"
with_items: "{{etcd_proxy_container.stdout_lines}}"
+- name: "Pre-upgrade | check if member list is non-SSL"
+ command: etcdctl member list
+ register: etcd_member_list
+ ignore_errors: true
+
+- name: "Pre-upgrade | change peer names to SSL"
+ shell: >-
+ etcdctl member list | awk -F"[: =]" '{print "etcdctl member update "$1" https:"$7":"$8}' | bash
+ when: 'etcd_member_list is defined and "http://" in etcd_member_list.stdout'
--
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