From 4d7d2e50cfcfa30bde1fc3262f9c2d22ba394a77 Mon Sep 17 00:00:00 2001
From: Frederik Ring <frederik.ring@gmail.com>
Date: Tue, 12 Dec 2023 20:28:13 +0100
Subject: [PATCH] Guard DinD docker info call with timeout (#315)

* Add debug logging

* Guard DinD docker info with timeout

* Remove debug logging from test runner
---
 test/test.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/test.sh b/test/test.sh
index bd5de4a..390e7e3 100755
--- a/test/test.sh
+++ b/test/test.sh
@@ -56,7 +56,7 @@ for dir in $(find $find_args | sort); do
   docker run $docker_run_args offen/docker-volume-backup:test-sandbox
 
   retry_counter=0
-  until docker exec $sandbox /bin/sh -c 'docker info' > /dev/null 2>&1; do
+  until timeout 5 docker exec $sandbox /bin/sh -c 'docker info' > /dev/null 2>&1; do
     if [ $retry_counter -gt 20 ]; then
       echo "Gave up waiting for Docker daemon to become ready after 20 attempts"
       exit 1