feat: group tasks into logical blocks

roles/docker/tasks/main.yml

@@ -1,74 +1,75 @@
 ---
-- name: Install Docker prerequisites
-  ansible.builtin.apt:
-    name:
-      - ca-certificates
-      - curl
-      - python3-debian ## needed for the deb822 module
-    state: present
-    update_cache: true
+- name: Install Docker
   become: true
+  block:
+    - name: Install Docker prerequisites
+      ansible.builtin.apt:
+        name:
+          - ca-certificates
+          - curl
+          - python3-debian ## needed for the deb822 module
+        state: present
+        update_cache: true
 
-- name: Add Docker official APT repository (DEB822 format)
-  ansible.builtin.deb822_repository:
-    name: docker
-    types: deb
-    uris: "https://download.docker.com/linux/{{ ansible_facts['distribution'] | lower }}"
-    suites: "{{ ansible_facts['distribution_release'] }}"
-    components: stable
-    signed_by: "https://download.docker.com/linux/{{ ansible_facts['distribution'] | lower }}/gpg"
-    state: present
-  become: true
+    - name: Add Docker official APT repository (DEB822 format)
+      ansible.builtin.deb822_repository:
+        name: docker
+        types: deb
+        uris: "https://download.docker.com/linux/{{ ansible_facts['distribution'] | lower }}"
+        suites: "{{ ansible_facts['distribution_release'] }}"
+        components: stable
+        signed_by: "https://download.docker.com/linux/{{ ansible_facts['distribution'] | lower }}/gpg"
+        state: present
 
-- name: Install Docker CE packages
-  ansible.builtin.apt:
-    name:
-      - docker-ce
-      - docker-ce-cli
-      - containerd.io
-      - docker-buildx-plugin
-      - docker-compose-plugin
-    state: present
-    update_cache: true
-  become: true
+    - name: Install Docker CE packages
+      ansible.builtin.apt:
+        name:
+          - docker-ce
+          - docker-ce-cli
+          - containerd.io
+          - docker-buildx-plugin
+          - docker-compose-plugin
+        state: present
+        update_cache: true
 
-- name: Ensure Docker service is running and enabled
-  ansible.builtin.service:
-    name: docker
-    state: started
-    enabled: true
-  become: true
+    - name: Ensure Docker service is running and enabled
+      ansible.builtin.service:
+        name: docker
+        state: started
+        enabled: true
 
-- name: Add deployment user to docker group
-  ansible.builtin.user:
-    name: deployment
-    groups: docker
-    append: true
+- name: Configure deployment user for Docker
   become: true
+  block:
+    - name: Add user to docker group
+      ansible.builtin.user:
+        name: deployment
+        groups: docker
+        append: true
 
-- name: Create target for docker compose files
-  ansible.builtin.file:
-    path: /opt/docker
-    state: directory
-    owner: deployment
-    group: deployment
-    mode: "0755"
-  become: true
-
-- name: Create appuser group
-  ansible.builtin.group:
-    name: appuser
-    state: present
-    gid: 9999
-  become: true
+    - name: Create target for docker compose
+      ansible.builtin.file:
+        path: /opt/docker
+        state: directory
+        owner: deployment
+        group: deployment
+        mode: "0755"
 
 - name: Create app user for secure container execution
-  ansible.builtin.user:
-    name: appuser
-    state: present
-    uid: 9999
-    group: appuser
-    system: true
-    shell: /usr/sbin/nologin
-    create_home: false
   become: true
+  block:
+    - name: Create appuser group
+      ansible.builtin.group:
+        name: appuser
+        state: present
+        gid: 9999
+
+    - name: Create user
+      ansible.builtin.user:
+        name: appuser
+        state: present
+        uid: 9999
+        group: appuser
+        system: true
+        shell: /usr/sbin/nologin
+        create_home: false