Update 025-backup.yml

Author: dweinholz

tasks/025-backup.yml

@@ -1,27 +1,95 @@
-- name: "Add Docker GPG apt Key"
-  apt_key:
+---
+- name: Update and upgrade all packages to the latest version
+  ansible.builtin.apt:
+    update_cache: true
+    upgrade: dist
+    cache_valid_time: 3600
+
+- name: Install required packages
+  ansible.builtin.apt:
+    pkg:
+      - apt-transport-https
+      - ca-certificates
+      - curl
+      - gnupg
+      - software-properties-common
+
+- name: Create directory for Docker's GPG key
+  ansible.builtin.file:
+    path: /etc/apt/keyrings
+    state: directory
+    mode: "0755"
+
+- name: Add Docker's official GPG key
+  ansible.builtin.apt_key:
     url: https://download.docker.com/linux/ubuntu/gpg
+    keyring: /etc/apt/keyrings/docker.gpg
+    state: present
+
+- name: Print architecture variables
+  ansible.builtin.debug:
+    msg: "Architecture: {{ ansible_architecture }}, Codename: {{ ansible_lsb.codename }}"
+
+- name: Add Docker repository
+  ansible.builtin.apt_repository:
+    repo: >-
+      deb [arch={{ arch_mapping[ansible_architecture] | default(ansible_architecture) }}
+      signed-by=/etc/apt/keyrings/docker.gpg]
+      https://download.docker.com/linux/ubuntu {{ ansible_lsb.codename }} stable
+    filename: docker
     state: present
+  vars:
+    arch_mapping:
+      x86_64: amd64
 
-- name: "Add Docker Repository"
-  apt_repository:
-    repo: "deb https://download.docker.com/linux/ubuntu {{ ansible_lsb.codename|lower }} stable"
+- name: Install Docker and related packages
+  ansible.builtin.apt:
+    name: "{{ item }}"
     state: present
+    update_cache: true
+  with_items:
+    - docker-buildx-plugin
+    - docker-compose-plugin
 
-- name: "Update apt and install docker-ce"
-  apt: update_cache=yes name=docker-ce state=latest
 
-- name: "Install Docker Module for Python"
-  pip:
+- name: Install Docker
+  apt:
+    name: docker.io
+    state: present
+  tags: install
+
+- name: Configure Docker
+  copy:
+    content: |-
+             {
+                "mtu":{{ ansible_default_ipv4.mtu }}
+             }
+    dest: /etc/docker/daemon.json
+    owner: root
+    group: root
+    mode: "0o644"
+
+- name: Restart Docker Service
+  systemd:
     name: docker
+    state: restarted
 
+- name: Create docker group and change GID
+  group:
+    name: docker
+    gid: 1234
+    state: present
 
-- name: "Ensure the user {{ ansible_user }} is part of the docker group"
+- name: Append ubuntu user to group docker
   user:
-    name: "{{ ansible_user }}"
+    name: ubuntu
+    append: true
     groups: docker
-    append: yes
 
+- name: (Re-)start docker socket
+  systemd:
+    name: docker.socket
+    state: restarted
 
 - name: Create forc backup host folder
   file: