From c18da79d3fc0e1ca32dcbf044be001af1820e112 Mon Sep 17 00:00:00 2001
From: Luca Farsi <lucafarsi@google.com>
Date: Mon, 22 Jan 2024 14:56:13 -0800
Subject: [PATCH] Determine if the build is in presubmit using build id

The current logic to determine if a build is pre or postsubmit is the
existence of the change_info file but this file also exists in
postsubmit, causing the build to break. Use the build ID as the
heuristic instead which should be more reliable.

Test: abtd run
Bug: 314171817
Change-Id: I9871eee71c0574583b528135dadd42e3f485a780
---
 ci/build_test_suites.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/build_test_suites.py b/ci/build_test_suites.py
index 10640415e0..9b8314841a 100644
--- a/ci/build_test_suites.py
+++ b/ci/build_test_suites.py
@@ -39,7 +39,7 @@ REQUIRED_MODULES = frozenset(
 def build_test_suites(argv):
   args = parse_args(argv)
 
-  if not args.change_info:
+  if not os.environ.get('BUILD_NUMBER')[0] == 'P':
     build_everything(args)
     return