From 0df667fc582adb7df2429cf9462eaa6ce5a0b45f Mon Sep 17 00:00:00 2001
From: June <june@jsts.xyz>
Date: Wed, 1 Apr 2026 02:19:13 +0200
Subject: [PATCH 1/2] keycloak(host): update postgresql image from version 15
 to 18

---
 resources/chaosknoten/keycloak/docker_compose/compose.yaml.j2 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/resources/chaosknoten/keycloak/docker_compose/compose.yaml.j2 b/resources/chaosknoten/keycloak/docker_compose/compose.yaml.j2
index 165c62d..ea48002 100644
--- a/resources/chaosknoten/keycloak/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/keycloak/docker_compose/compose.yaml.j2
@@ -46,12 +46,12 @@ services:
       - "8080:8080"
 
   db:
-    image: docker.io/library/postgres:15.17
+    image: docker.io/library/postgres:18
     restart: unless-stopped
     networks:
       - keycloak
     volumes:
-      - "./database:/var/lib/postgresql/data"
+      - "./database:/var/lib/postgresql"
     environment:
       POSTGRES_USER: keycloak
       POSTGRES_PASSWORD: {{ secret__keycloak_db_password }}

From 4e6b93c888b54ca88deeda1aae17c343b5a6933b Mon Sep 17 00:00:00 2001
From: Renovate <no-reply@git.hamburg.ccc.de>
Date: Wed, 1 Apr 2026 00:31:05 +0000
Subject: [PATCH 2/2] Update docker.io/library/postgres Docker tag to v18

---
 inventories/chaosknoten/host_vars/cloud.yaml                 | 2 +-
 resources/chaosknoten/lists/docker_compose/compose.yaml      | 2 +-
 resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2 | 2 +-
 resources/chaosknoten/tickets/docker_compose/compose.yaml.j2 | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/inventories/chaosknoten/host_vars/cloud.yaml b/inventories/chaosknoten/host_vars/cloud.yaml
index 9c28d58..0a1d845 100644
--- a/inventories/chaosknoten/host_vars/cloud.yaml
+++ b/inventories/chaosknoten/host_vars/cloud.yaml
@@ -1,7 +1,7 @@
 # renovate: datasource=docker depName=git.hamburg.ccc.de/ccchh/oci-images/nextcloud
 nextcloud__version: 32
 # renovate: datasource=docker depName=docker.io/library/postgres
-nextcloud__postgres_version: 15.17
+nextcloud__postgres_version: 18.3
 nextcloud__fqdn: cloud.hamburg.ccc.de
 nextcloud__data_dir: /data/nextcloud
 nextcloud__extra_configuration: "{{ lookup('ansible.builtin.template', 'resources/chaosknoten/cloud/nextcloud/extra_configuration.config.php.j2') }}"
diff --git a/resources/chaosknoten/lists/docker_compose/compose.yaml b/resources/chaosknoten/lists/docker_compose/compose.yaml
index fb65594..65248bb 100644
--- a/resources/chaosknoten/lists/docker_compose/compose.yaml
+++ b/resources/chaosknoten/lists/docker_compose/compose.yaml
@@ -58,7 +58,7 @@ services:
       - POSTGRES_DB=mailmandb
       - POSTGRES_USER=mailman
       - POSTGRES_PASSWORD=wvQjbMRnwFuxGEPz
-    image: docker.io/library/postgres:12-alpine
+    image: docker.io/library/postgres:18-alpine
     volumes:
       - /opt/mailman/database:/var/lib/postgresql/data
     networks:
diff --git a/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2 b/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2
index 0bbfcb8..091bd44 100644
--- a/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2
@@ -3,7 +3,7 @@
 
 services:
   database:
-    image: docker.io/library/postgres:15-alpine
+    image: docker.io/library/postgres:18-alpine
     environment:
       - "POSTGRES_USER=pretalx"
       - "POSTGRES_PASSWORD={{ secret__pretalx_db_password }}"
diff --git a/resources/chaosknoten/tickets/docker_compose/compose.yaml.j2 b/resources/chaosknoten/tickets/docker_compose/compose.yaml.j2
index ce7398b..514039e 100644
--- a/resources/chaosknoten/tickets/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/tickets/docker_compose/compose.yaml.j2
@@ -1,7 +1,7 @@
 ---
 services:
   database:
-    image: docker.io/library/postgres:15-alpine
+    image: docker.io/library/postgres:18-alpine
     environment:
       - "POSTGRES_USER=pretix"
       - "POSTGRES_PASSWORD={{ secret__pretix_db_password }}"