From 04eb6cee8b55242e1473da131910103c65c7d8b5 Mon Sep 17 00:00:00 2001
From: Slavi Pantaleev <slavi@devture.com>
Date: Mon, 3 Apr 2023 15:24:50 +0300
Subject: [PATCH] Make slashless-redirect safer

---
 templates/labels.j2 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/labels.j2 b/templates/labels.j2
index cd78300..6fcaaa1 100644
--- a/templates/labels.j2
+++ b/templates/labels.j2
@@ -8,7 +8,7 @@ traefik.docker.network={{ nextcloud_container_labels_traefik_docker_network }}
 {% set middlewares = [] %}
 
 {% if nextcloud_container_labels_traefik_path_prefix != '/' %}
-traefik.http.middlewares.{{ nextcloud_identifier }}-slashless-redirect.redirectregex.regex=({{ nextcloud_container_labels_traefik_path_prefix | quote }})$
+traefik.http.middlewares.{{ nextcloud_identifier }}-slashless-redirect.redirectregex.regex=^({{ nextcloud_container_labels_traefik_path_prefix | quote }})$
 traefik.http.middlewares.{{ nextcloud_identifier }}-slashless-redirect.redirectregex.replacement=${1}/
 {% set middlewares = middlewares + [nextcloud_identifier + '-slashless-redirect'] %}
 {% endif %}