Switch to Docker Compose v2

Reviewed-on: kompetenzinventar/ki-ansible#7

defaults/main.yml

@@ -1,8 +1,8 @@
 ---
-ki_frontend_image: registry.wtf-eg.net/ki-frontend:latest
+ki_frontend_image: git.wtf-eg.de/kompetenzinventar/frontend:latest
 ki_frontend_uri: https://ki-wtf-eg.de/
 ki_frontend_port: 13337
-ki_backend_image: registry.wtf-eg.net/ki-backend:latest
+ki_backend_image: git.wtf-eg.de/kompetenzinventar/backend:latest
 ki_backend_uri: https://ki-wtf-eg.de/api
 ki_backend_port: 13338
 ki_db_image: mariadb:10.6.3

tasks/main.yml

@@ -3,18 +3,18 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
 
 ---
-- name: be sure the ki config directory exists
+- name: Be sure the ki config directory exists
   become: true
-  file:
+  ansible.builtin.file:
     path: /var/docker/ki
     state: directory
     owner: root
     group: root
     mode: "0755"
 
-- name: be sure the ki files are in place
+- name: Be sure the ki files are in place
   become: true
-  template:
+  ansible.builtin.template:
     src: "{{ item }}.j2"
     dest: "/var/docker/ki/{{ item }}"
     owner: root
@@ -24,8 +24,8 @@
     - config.js
     - docker-compose.yml
 
-- name: be sure the ki services are running
+- name: Be sure the ki services are running
   become: true
-  community.docker.docker_compose:
+  community.docker.docker_compose_v2:
     project_src: /var/docker/ki
-    pull: yes
+    pull: always

templates/docker-compose.yml.j2

@@ -43,9 +43,10 @@ services:
         aliases:
           - ki_db
     environment:
-      MYSQL_ROOT_PASSWORD: "{{ ki_db_root_password }}"
-      MYSQL_DATABASE: ki
-      MYSQL_USER: ki
-      MYSQL_PASSWORD: "{{ ki_db_password }}"
+      MARIADB_ROOT_PASSWORD: "{{ ki_db_root_password }}"
+      MARIADB_DATABASE: ki
+      MARIADB_USER: ki
+      MARIADB_PASSWORD: "{{ ki_db_password }}"
+      MARIADB_AUTO_UPGRADE: 1
     volumes:
       - ki_db:/var/lib/mysql/