From 9996d4b028f3845071850def75f2b534e4d2b190 Mon Sep 17 00:00:00 2001
From: Alexey Palazhchenko <alexey.palazhchenko@gmail.com>
Date: Fri, 16 Apr 2021 15:38:15 +0000
Subject: [PATCH] chore: use REGISTRY_MIRROR_FLAGS if defined

REGISTRY_MIRROR_FLAGS can be already defined in the environment with .env or .envrc file.
Use it for easier and faster local e2e tests.

Signed-off-by: Alexey Palazhchenko <alexey.palazhchenko@gmail.com>
---
 hack/test/e2e.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hack/test/e2e.sh b/hack/test/e2e.sh
index 6f267e6506..2ff4f88907 100755
--- a/hack/test/e2e.sh
+++ b/hack/test/e2e.sh
@@ -225,6 +225,7 @@ function build_registry_mirrors {
       REGISTRY_MIRROR_FLAGS="${REGISTRY_MIRROR_FLAGS} --registry-mirror ${registry}=http://${addr}:5000"
     done
   else
-    REGISTRY_MIRROR_FLAGS=
+    # use the value from the environment, if present
+    REGISTRY_MIRROR_FLAGS=${REGISTRY_MIRROR_FLAGS:-}
   fi
 }