It really needs fix_volumes.sh to be reliable

nginx-srv/project/entrypoint/entrypoint.sh

@@ -7,11 +7,15 @@ for file in /etc/nginx/sites-available/*.conf; do
 done
 
 rm /etc/nginx/sites-enabled/*.conf
-
 mv /tmp/buildtime/default /etc/nginx/sites-available/default
-mv /tmp/buildtime/letsencrypt/* /etc/letsencrypt
 
-mv /tmp/buildtime/www/* /var/www/
+if [ "$(ls -A /etc/letsencrypt)" ]; then
+	mv /tmp/buildtime/letsencrypt/* /etc/letsencrypt
+fi
+
+# One-liner with test
+
+cp -a /tmp/buildtime/www/html* /var/www/html && rm -rf /tmp/buildtime/www/html
 chown -R www-data:www-data /var/www
 service nginx start