From 0a299dc780357f34e1b0210e93b4ff7f6efac956 Mon Sep 17 00:00:00 2001
From: Leonid Pliushch <leonid.pliushch@gmail.com>
Date: Tue, 27 Jul 2021 19:15:35 +0300
Subject: [PATCH] run-docker.sh: don't rely on GITHUB_EVENT_PATH when checking
 for tty

---
 scripts/run-docker.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/scripts/run-docker.sh b/scripts/run-docker.sh
index 19460171c..92098383d 100755
--- a/scripts/run-docker.sh
+++ b/scripts/run-docker.sh
@@ -23,11 +23,11 @@ fi
 
 echo "Running container '$CONTAINER_NAME' from image '$TERMUX_BUILDER_IMAGE_NAME'..."
 
-if [ "${GITHUB_EVENT_PATH-x}" != "x" ]; then
-	# On CI/CD tty may not be available.
-	DOCKER_TTY=""
-else
+# Check whether attached to tty and adjust docker flags accordingly.
+if [ -t 1 ]; then
 	DOCKER_TTY=" --tty"
+else
+	DOCKER_TTY=""
 fi
 
 $SUDO docker start $CONTAINER_NAME >/dev/null 2>&1 || {