From c16b1ca178cf62731f35216154df34e2bf119194 Mon Sep 17 00:00:00 2001
From: Sean Chittenden <sean@chittenden.org>
Date: Thu, 28 Apr 2016 15:08:48 -0700
Subject: [PATCH] Add the list of Raft peers to Consul's Stats

```
% consul info
[snip]
raft:
[snip]
	raft_peers = 127.0.0.1:8300
[snip]
```

Poached from: Nomad Project
---
 consul/server.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/consul/server.go b/consul/server.go
index 4d0005f08..865069f79 100644
--- a/consul/server.go
+++ b/consul/server.go
@@ -11,6 +11,7 @@ import (
 	"path/filepath"
 	"reflect"
 	"strconv"
+	"strings"
 	"sync"
 	"time"
 
@@ -743,6 +744,11 @@ func (s *Server) Stats() map[string]map[string]string {
 		"serf_wan": s.serfWAN.Stats(),
 		"runtime":  runtimeStats(),
 	}
+	if peers, err := s.raftPeers.Peers(); err == nil {
+		stats["raft"]["raft_peers"] = strings.Join(peers, ",")
+	} else {
+		s.logger.Printf("[DEBUG] server: error getting raft peers: %v", err)
+	}
 	return stats
 }