From b8017004baad580fbdf864decc5d7bfafaee10ae Mon Sep 17 00:00:00 2001
From: Gyu-Ho Lee <gyuhox@gmail.com>
Date: Wed, 28 Sep 2016 19:05:03 -0700
Subject: [PATCH] embed: add 'Config' method

---
 embed/etcd.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/embed/etcd.go b/embed/etcd.go
index 8aeda04a1..b45b2f2c0 100644
--- a/embed/etcd.go
+++ b/embed/etcd.go
@@ -135,6 +135,11 @@ func StartEtcd(inCfg *Config) (e *Etcd, err error) {
 	return
 }
 
+// Config returns the current configuration.
+func (e *Etcd) Config() Config {
+	return e.cfg
+}
+
 func (e *Etcd) Close() {
 	for _, sctx := range e.sctxs {
 		sctx.cancel()