Add X-Robots header to nextcloud

docker/nextcloud/docker-compose.toml

@@ -18,7 +18,7 @@ labels = [
   "traefik.http.routers.nextcloud.entrypoints=https",
   "traefik.http.routers.nextcloud.rule=Host(`cloud.korhonen.cc`)",
   "traefik.http.routers.nextcloud.service=nextcloud",
-  "traefik.http.routers.nextcloud.middlewares=secHeaders@file,nextcloud-redirect-dav@file,nextcloud-redirect-extra@file,compress@file",
+  "traefik.http.routers.nextcloud.middlewares=secHeaders@file,nextcloud-security-headers@file,nextcloud-redirect-dav@file,nextcloud-redirect-extra@file,compress@file",
   "traefik.docker.network=proxy",
   "traefik.http.services.nextcloud.loadbalancer.server.port=80",
 ]

docker/traefik/dynamic.toml

@@ -63,6 +63,9 @@ permanent = true
 regex = "https://(.*)/.well-known/(webfinger|nodeinfo)"
 replacement = "https://${1}/index.php/.well-known/${2}"
 
+[http.middlewares.nextcloud-security-headers.headers.customResponseHeaders]
+X-Robots-Tag = "noindex,nofollow"
+
 [http.middlewares.www2non-www.redirectregex]
 permanent = true
 regex = "^https?://www\\.(.+)"