docker: Switch to docker compose plugin

handlers/main.yml

@@ -1,6 +1,11 @@
 ---
 # handlers file for server
 
+- name: Update Apt Cache
+  become: true
+  ansible.builtin.apt:
+    update_cache: true
+
 - name: Restart sshd
   become: true
   ansible.builtin.service:

tasks/docker-Debian.yml

@@ -24,9 +24,11 @@
   diff: false
 - name: Docker - Add docker CE repo key
   become: true
-  ansible.builtin.apt_key:
+  ansible.builtin.get_url:
     url: https://download.docker.com/linux/debian/gpg
-    state: present
+    dest: /etc/apt/trusted.gpg.d/docker.asc
+    mode: 0644
+  notify: Update Apt Cache
 
 # IMPORTANT: raspbian needs deb [arch=armhf] https://download.docker.com/linux/raspbian ...
 - name: Docker - Add docker CE repo (Debian)
@@ -35,38 +37,25 @@
   ansible.builtin.apt_repository:
     repo: "deb [arch={{ dpkg_arch.stdout }}] https://download.docker.com/linux/debian {{ ansible_distribution_release }} stable"
     state: present
+  notify: Update Apt Cache
 - name: Docker - Add docker CE repo (Raspbian)
   when: ansible_facts['lsb']['id'] == "Raspbian"
   become: true
   ansible.builtin.apt_repository:
     repo: "deb [arch={{ dpkg_arch.stdout }}] https://download.docker.com/linux/raspbian {{ ansible_distribution_release }} stable"
     state: present
+  notify: Update Apt Cache
 
+- name: Docker - Flush handlers
+  meta: flush_handlers
+
+# Docker compose V1 (python package) doesn't receive updates since 2023-06 any more, so use the V2 instead
+# The community.docker.docker_compose module won't work any more!
 - name: Docker - Install docker CE
   become: true
   ansible.builtin.apt:
-    name: docker-ce
-    state: latest
+    name:
+      - docker-ce
+      - docker-compose-plugin
     install_recommends: false
-    update_cache: true
-    cache_valid_time: "3600"
   diff: false
-
-# Just always use the python package, because the ansible module won't work otherwise
-- name: Docker-compose - Install python package
-  block:
-    - name: Docker-compose - Install requirements
-      become: true
-      ansible.builtin.apt:
-        name: "{{ packages }}"
-        state: present
-      vars:
-        packages:
-          - python3-pip
-          - python3-setuptools
-      diff: false
-    - name: Docker-compose - Install using pip3
-      become: true
-      ansible.builtin.pip:
-        name: docker-compose
-        executable: pip3

tasks/telegraf-Debian.yml

@@ -14,9 +14,16 @@
     state: present
 - name: Telegraf - Add telegraf repo
   become: true
+  when: ansible_distribution_release != 'bookworm'
   ansible.builtin.apt_repository:
     repo: "deb https://repos.influxdata.com/debian {{ ansible_distribution_release }} stable"
     state: present
+- name: Telegraf - Add telegraf repo
+  when: ansible_distribution_release == 'bookworm'
+  become: true
+  ansible.builtin.apt_repository:
+    repo: "deb https://repos.influxdata.com/debian bullseye stable"
+    state: present
 - name: Telegraf - Install telegraf
   become: true
   ansible.builtin.apt: