#!/bin/sh
# debug
# set -x

while true; do
  inotifywait -e close_write,moved_to,create,delete /etc/nginx/conf.d
  sleep 2
  echo "INFO: nginx configuration change detected, attempting to load the new configuration ..."
  nginx -t && nginx -s reload || echo "ERROR: nginx configuration has problems, thus cannot be reloaded."
done &

/usr/sbin/nginx