From 857ff2d8d7aa55c07bb2e07b7b3ee23c624c89f4 Mon Sep 17 00:00:00 2001
From: guenhter <grill.guenther@gmail.com>
Date: Mon, 10 Sep 2018 10:31:58 +0200
Subject: [PATCH] Ensure that container can be restarted

---
 run.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/run.sh b/run.sh
index d952cc4..7b6c1bf 100755
--- a/run.sh
+++ b/run.sh
@@ -7,6 +7,8 @@ _term() {
 
 trap _term TERM
 
+# Delete files if they were not cleaned by last run
+rm -rf /tmp/.X11-unix /tmp/.X99-lock
 
 start-stop-daemon --start --pidfile ~/xvfb.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -screen 0 1024x768x24 -ac +extension GLX +render -noreset
 echo "Waiting 3 seconds for xvfb to start..."
@@ -19,5 +21,5 @@ node /usr/src/app/ -p 80 "$@" &
 child=$!
 wait "$child"
 
-start-stop-daemon --stop --pidfile ~/xvfb.pid # stop xvfb when exiting
+start-stop-daemon --stop --retry 5 --pidfile ~/xvfb.pid # stop xvfb when exiting
 rm ~/xvfb.pid