[lxc-devel] [lxd/master] Pass a logger to raft-http

[freeekanayaka on Github]

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From c1337c729314be37c9b5f4bff86e88ae199e6474 Mon Sep 17 00:00:00 2001
From: Free Ekanayaka <free.ekanayaka at canonical.com>
Date: Sat, 14 Apr 2018 14:29:00 +0000
Subject: [PATCH] Pass a logger to raft-http

This will use the raftLogger wrapper that we already have, and forward to our
logger. The output will be just a few INFO messages when connecting between
nodes, joining and leaving, so pretty low noise.

Signed-off-by: Free Ekanayaka <free.ekanayaka at canonical.com>
---
 lxd/cluster/raft.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lxd/cluster/raft.go b/lxd/cluster/raft.go
index 97483553f..72ce4c437 100644
--- a/lxd/cluster/raft.go
+++ b/lxd/cluster/raft.go
@@ -308,7 +308,7 @@ func raftNetworkTransport(
 	logger *log.Logger,
 	timeout time.Duration,
 	dial rafthttp.Dial) (raft.Transport, *rafthttp.Handler, *rafthttp.Layer, error) {
-	handler := rafthttp.NewHandler()
+	handler := rafthttp.NewHandlerWithLogger(logger)
 	addr, err := net.ResolveTCPAddr("tcp", address)
 	if err != nil {
 		return nil, nil, nil, errors.Wrap(err, "invalid node address")