From d5563371d44901d28752501c53268216b487043d Mon Sep 17 00:00:00 2001
From: Tianjie <xunchang@google.com>
Date: Mon, 31 Aug 2020 14:06:31 -0700
Subject: [PATCH] Add more enums to the ota type

We'd better have a default type for enums. It's safe to change the
proto definition now since no one is parsing the new meta.

Also add the brick type for manually generated brick pkgs.

Bug: 166154730
Test: unit tests pass
Change-Id: Ie6d4e695c298313276b559601509c9a7a7ee91b1
---
 tools/releasetools/ota_metadata.proto | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/releasetools/ota_metadata.proto b/tools/releasetools/ota_metadata.proto
index 4d87619df..ff6114d28 100644
--- a/tools/releasetools/ota_metadata.proto
+++ b/tools/releasetools/ota_metadata.proto
@@ -64,8 +64,10 @@ message DeviceState {
 // and prerequisite to install the update correctly.
 message OtaMetadata {
   enum OtaType {
-    AB = 0;
-    BLOCK = 1;
+    UNKNOWN = 0;
+    AB = 1;
+    BLOCK = 2;
+    BRICK = 3;
   };
   OtaType type = 1;
   // True if we need to wipe after the update.