From cd269f075b557e19ce5c0da33d1e2494e3bed9b7 Mon Sep 17 00:00:00 2001
From: jawed <jawed.khelil@amadeus.com>
Date: Thu, 5 Jan 2017 15:26:55 +0100
Subject: add etcd scaleup playbook

---
 roles/etcd/templates/etcd.conf.j2 | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

(limited to 'roles/etcd')

diff --git a/roles/etcd/templates/etcd.conf.j2 b/roles/etcd/templates/etcd.conf.j2
index 1b5598f46..ce362c743 100644
--- a/roles/etcd/templates/etcd.conf.j2
+++ b/roles/etcd/templates/etcd.conf.j2
@@ -8,12 +8,8 @@
 {% endfor -%}
 {% endmacro -%}
 
-{% if (etcd_peers | default([]) | length > 1) or (etcd_is_thirdparty) %}
 ETCD_NAME={{ etcd_hostname }}
 ETCD_LISTEN_PEER_URLS={{ etcd_listen_peer_urls }}
-{% else %}
-ETCD_NAME=default
-{% endif %}
 ETCD_DATA_DIR={{ etcd_data_dir }}
 #ETCD_SNAPSHOT_COUNTER=10000
 ETCD_HEARTBEAT_INTERVAL=500
@@ -23,20 +19,20 @@ ETCD_LISTEN_CLIENT_URLS={{ etcd_listen_client_urls }}
 #ETCD_MAX_WALS=5
 #ETCD_CORS=
 
-{% if etcd_is_thirdparty %}
+
 #[cluster]
 ETCD_INITIAL_ADVERTISE_PEER_URLS={{ etcd_initial_advertise_peer_urls }}
-
+{% if etcd_is_thirdparty %}
 # TODO: This needs to be altered to support the correct etcd instances
 ETCD_INITIAL_CLUSTER={{ etcd_hostname}}={{ etcd_initial_advertise_peer_urls }}
 ETCD_INITIAL_CLUSTER_STATE={{ etcd_initial_cluster_state }}
 ETCD_INITIAL_CLUSTER_TOKEN=thirdparty-etcd-cluster-1
-{% endif %}
-
-{% if etcd_peers | default([]) | length > 1 %}
-#[cluster]
-ETCD_INITIAL_ADVERTISE_PEER_URLS={{ etcd_initial_advertise_peer_urls }}
+{% else %}
+{% if initial_etcd_cluster is defined and initial_etcd_cluster %}
+ETCD_INITIAL_CLUSTER={{ initial_etcd_cluster }}
+{% else %}
 ETCD_INITIAL_CLUSTER={{ initial_cluster() }}
+{% endif %}
 ETCD_INITIAL_CLUSTER_STATE={{ etcd_initial_cluster_state }}
 ETCD_INITIAL_CLUSTER_TOKEN={{ etcd_initial_cluster_token }}
 #ETCD_DISCOVERY=
-- 
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