Only replace APP_USER and NGINX_WORKER

Author: thuandt

entrypoint.sh

@@ -4,7 +4,7 @@
 
 set -euxo pipefail
 
-# shellcheck disable=SC2094
-envsubst < "/etc/nginx/nginx.conf" > "/etc/nginx/nginx.conf"
+# shellcheck disable=SC2094,SC2016
+envsubst '${APP_USER} ${NGINX_WORKER}' < /etc/nginx/nginx.conf > /etc/nginx/nginx.conf
 
 /usr/bin/supervisord -n -c /etc/supervisor/supervisord.conf