From 8ef5cd2377a7f1872495e9771ced9bd4313023cd Mon Sep 17 00:00:00 2001
From: Daniel Safta <daniel.safta@windriver.com>
Date: Mon, 19 Jul 2021 09:29:49 +0000
Subject: [PATCH] Added --preload when starting horizon

used --preload parameter when starting
horizon dashboard. This leads to
faster startup and lower memory
consumption.

It also fixes missing env variable
DJANGO_SETTINGS_MODULE in py3.

Story: 2008454
Task: 42856

Signed-off-by: Daniel Safta <daniel.safta@windriver.com>
Change-Id: I3c69311602eaaf9a78d101b5b0198e9582497100
---
 openstack/python-horizon/centos/files/horizon.init | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/openstack/python-horizon/centos/files/horizon.init b/openstack/python-horizon/centos/files/horizon.init
index a2b15bc8..948f69cf 100755
--- a/openstack/python-horizon/centos/files/horizon.init
+++ b/openstack/python-horizon/centos/files/horizon.init
@@ -60,9 +60,9 @@ start()
     mkdir -p ${TMPUPLOADDIR}
 
     echo -n "Starting $DESC..."
-    
+
     start-stop-daemon --start --quiet --background --pidfile ${PIDFILE} \
-        --make-pidfile --exec ${PYTHON} -- ${EXEC} --bind ${BIND}:${PORT} \
+        --make-pidfile --exec ${PYTHON} -- ${EXEC} --preload --bind ${BIND}:${PORT} \
         --worker-class ${WORKER} --workers ${WORKERS} --timeout ${TIMEOUT} \
         --log-syslog  \
         --config '/usr/share/openstack-dashboard/guni_config.py' \