From e1ea155f929e8059777867e713d8300c4ad3ce34 Mon Sep 17 00:00:00 2001
From: Tim Hockin <thockin@google.com>
Date: Wed, 6 Oct 2021 08:31:36 -0700
Subject: [PATCH] E2E: Make SIGINT handling more complete

---
 test_e2e.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/test_e2e.sh b/test_e2e.sh
index 006ac0f..e7832a4 100755
--- a/test_e2e.sh
+++ b/test_e2e.sh
@@ -153,12 +153,15 @@ ssh-keygen -f "$DOT_SSH/id_test" -P "" >/dev/null
 cat "$DOT_SSH/id_test.pub" > "$DOT_SSH/authorized_keys"
 
 function finish() {
-  if [[ $? -ne 0 ]]; then
+  r=$?
+  trap "" INT EXIT
+  if [[ $r != 0 ]]; then
     echo
     echo "the directory $DIR was not removed as it contains"\
          "log files useful for debugging"
   fi
   remove_containers
+  exit $r
 }
 trap finish INT EXIT