From 4c75db9b0ebb8c5bb6e7becbafe3c94acef5a444 Mon Sep 17 00:00:00 2001
From: Jim Martens <github@2martens.de>
Date: Sun, 25 Jan 2026 11:42:56 +0100
Subject: [PATCH] fix: Join services in custom overlay network again

---
 docker/test/nginx.yaml                  | 5 +++++
 docker/test/stack-config/timetable.yaml | 6 ++++++
 docker/test/stack-config/wahlrecht.yaml | 6 ++++++
 3 files changed, 17 insertions(+)

diff --git a/docker/test/nginx.yaml b/docker/test/nginx.yaml
index 227abfb..81bf4e1 100644
--- a/docker/test/nginx.yaml
+++ b/docker/test/nginx.yaml
@@ -6,6 +6,8 @@ services:
       placement:
         constraints:
           - node.role == manager
+    networks:
+      - internal_net
     ports:
       - target: 80
         published: 80
@@ -24,3 +26,6 @@ services:
         source: /var/www/certbot
         target: /var/www/certbot
         read_only: true
+networks:
+  internal_net:
+    external: true
diff --git a/docker/test/stack-config/timetable.yaml b/docker/test/stack-config/timetable.yaml
index d07a76e..bca33d3 100644
--- a/docker/test/stack-config/timetable.yaml
+++ b/docker/test/stack-config/timetable.yaml
@@ -10,3 +10,9 @@ services:
       JDBC_DATABASE_URL: <timetable_jdbc_database_url>
       JDBC_DATABASE_USERNAME: <timetable_jdbc_database_username>
       JDBC_DATABASE_PASSWORD: <timetable_jdbc_database_password>
+    networks:
+      - internal_net
+
+networks:
+  internal_net:
+    external: true
diff --git a/docker/test/stack-config/wahlrecht.yaml b/docker/test/stack-config/wahlrecht.yaml
index 2619f36..3faac4f 100644
--- a/docker/test/stack-config/wahlrecht.yaml
+++ b/docker/test/stack-config/wahlrecht.yaml
@@ -5,3 +5,9 @@ services:
       replicas: 1
     environment:
       MONGODB_CONNECTION_STRING: <wahlrecht_mongodb_connection_string>
+    networks:
+      - internal_net
+
+networks:
+  internal_net:
+    external: true