From 96318bda1d56d8e895594cba1bbb02240e211b73 Mon Sep 17 00:00:00 2001
From: Kjell Winblad <kjellwinblad@gmail.com>
Date: Mon, 20 Feb 2023 18:44:34 +0100
Subject: [PATCH] build: run run.sh tests without being asked for sudo password

This commit makes it possible to run the scripts/ct/run.sh script
without being asked for sudo password if one instead wants to use the
run docker container with root user trick to reset owner of files.

One simply has to set the environment variable
EMQX_TEST_DO_NOT_RUN_SUDO.
---
 scripts/ct/run.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/ct/run.sh b/scripts/ct/run.sh
index 40857c46b..7e4c06c3e 100755
--- a/scripts/ct/run.sh
+++ b/scripts/ct/run.sh
@@ -197,7 +197,7 @@ if [[ -t 1 ]]; then
 fi
 
 function restore_ownership {
-    if ! sudo chown -R "$ORIG_UID_GID" . >/dev/null 2>&1; then
+    if [[ -n ${EMQX_TEST_DO_NOT_RUN_SUDO+x} ]] || ! sudo chown -R "$ORIG_UID_GID" . >/dev/null 2>&1; then
         docker exec -i $TTY -u root:root "$ERLANG_CONTAINER" bash -c "chown -R $ORIG_UID_GID /emqx" >/dev/null 2>&1 || true
     fi
 }