From d29bef54d74499ea286cd31a714afa96f7a92920 Mon Sep 17 00:00:00 2001
From: htuch <htuch@users.noreply.github.com>
Date: Mon, 4 Dec 2017 15:52:33 -0500
Subject: [PATCH] bootstrap: relax some node constraints for fields that are
 set by Envoy. (#322)

Signed-off-by: Harvey Tuch <htuch@google.com>
---
 api/base.proto | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/api/base.proto b/api/base.proto
index f502b2f7..9d53b415 100644
--- a/api/base.proto
+++ b/api/base.proto
@@ -35,9 +35,9 @@ message Locality {
 // configuration for serving.
 message Node {
   // An opaque node identifier for the Envoy node.
-  string id = 1 [(validate.rules).string.min_bytes = 1];
+  string id = 1;
   // The cluster that the Envoy node belongs to.
-  string cluster = 2 [(validate.rules).string.min_bytes = 1];
+  string cluster = 2;
   // Opaque metadata extending the node identifier. Envoy will pass this
   // directly to the management server.
   google.protobuf.Struct metadata = 3;