maintenance(playbook): simplify nginx repo setup and install task name

As with ensuring the nginx repo setup and install on relevant hosts, do
the same for docker.

playbooks/maintenance.yaml

@@ -1,30 +1,28 @@
-- name: Ensure NGINX repo and install on nginx_hosts
-  hosts: nginx_hosts
+- name: Ensure NGINX repo setup and nginx install on relevant hosts
+  hosts: nginx_hosts:nextcloud_hosts
   tasks:
-    - name: make sure NGINX repos are setup
+    - name: Ensure NGINX repo is setup
       ansible.builtin.include_role:
         name: nginx
-        tasks_from: main/repo_setup
+        tasks_from: main/02_repo_setup.yaml
 
-    - name: make sure NGINX is installed
+    - name: Ensure nginx is installed
       ansible.builtin.include_role:
         name: nginx
-        tasks_from: main/nginx_install
+        tasks_from: main/03_nginx_install.yaml
 
-- name: Ensure NGINX repo and install on nextcloud_hosts
-  hosts: nextcloud_hosts:!nginx_hosts
+- name: Ensure Docker repo setup and package install on relevant hosts
+  hosts: docker_compose_hosts:nextcloud_hosts
   tasks:
-    - name: make sure NGINX repos are setup
+    - name: Ensure Docker repo is setup
       ansible.builtin.include_role:
-        name: nginx
-        tasks_from: main/repo_setup
+        name: docker
+        tasks_from: main/01_repo_setup.yaml
 
-    - name: make sure NGINX is installed
+    - name: Ensure Docker Engine and other related packages are installed
       ansible.builtin.include_role:
-        name: nginx
-        tasks_from: main/nginx_install
-      vars:
-        nginx__version_spec: "{{ nextcloud__nginx_version_spec | default('') }}"
+        name: docker
+        tasks_from: main/02_docker_install.yaml
 
 - name: Make Sure System Package Are Up-To-Date for all non-hypervisors
   hosts: all:!hypervisors

roles/docker/README.md

@@ -1,26 +1,22 @@
 # Role `docker`
 
-Makes sure Docker Engine and other related packages are installed from the Docker repos on the specified hosts.
-For details see: [`tasks/main/02_docker_install.yaml`](./tasks/main/02_docker_install.yaml).
+Ensures the Docker Engine and other related packages are installed from the Docker repos.
+For detailed list of packages see: [`tasks/main/02_docker_install.yaml`](./tasks/main/02_docker_install.yaml).
 
 ## Supported Distributions
 
 The following distributions are supported:
 
 - Debian 11
+- Debian 12
 
 ## Required Arguments
 
 None.
 
-## Updates
+## Optional Arguments
 
-This role doesn't handle updates.
-However it uses the system package manager for installing Docker Engine and the other related packages, so when you're making sure the system packages are up-to-date, you're handling updates for the packages installed by this role as well.
-
-## `hosts`
-
-The `hosts` for this role need to be the machines for which you want to make sure Docker Engine and other related packages are installed from the Docker repos.
+None.
 
 ## Links & Resources
 

roles/docker/tasks/main.yaml

@@ -1,11 +1,11 @@
-- name: make sure the Docker repo is setup
+- name: Ensure Docker repo is setup
   ansible.builtin.import_tasks:
     file: main/01_repo_setup.yaml
 
-- name: make sure Docker Engine and other related packages are installed
+- name: Ensure Docker Engine and other related packages are installed
   ansible.builtin.import_tasks:
     file: main/02_docker_install.yaml
 
-- name: configure the Docker daemon
+- name: Ensure Docker daemon configuration
   ansible.builtin.import_tasks:
     file: main/03_docker_config.yaml

roles/docker/tasks/main/01_repo_setup.yaml

@@ -1,4 +1,4 @@
-- name: make sure Dockers GPG key is added
+- name: Ensure Dockers GPG key is added
   ansible.builtin.get_url:
     url: https://download.docker.com/linux/debian/gpg
     dest: /etc/apt/trusted.gpg.d/docker.asc
@@ -7,7 +7,7 @@
     group: root
   become: true
 
-- name: make sure Dockers APT repository is added
+- name: Ensure Docker APT repository is added
   ansible.builtin.apt_repository:
     repo: "deb [arch=amd64 signed-by=/etc/apt/trusted.gpg.d/docker.asc] https://download.docker.com/linux/debian {{ ansible_distribution_release }} stable"
     filename: docker

roles/docker/tasks/main/02_docker_install.yaml

@@ -1,4 +1,4 @@
-- name: make sure Docker Engine and other related packages are installed
+- name: Ensure Docker Engine and other related packages are installed
   ansible.builtin.apt:
     name:
       - docker-ce

roles/docker/tasks/main/03_docker_config.yaml

@@ -1,7 +1,7 @@
-# Configure the Docker daemon with the following settings:
+# Ensure the Docker daemon is configured with the following settings:
 # - log to systemd journal
 #   https://docs.docker.com/engine/logging/drivers/journald/
-- name: configure Docker daemon
+- name: Ensure Docker daemon configuration
   ansible.builtin.copy:
     src: daemon.json
     dest: /etc/docker/daemon.json

roles/nginx/tasks/main.yaml

@@ -2,10 +2,14 @@
   ansible.builtin.import_tasks:
     file: main/01_validate_config_names.yaml
 
+- name: Ensure NGINX repo is set up
+  ansible.builtin.import_tasks:
+    file: main/02_repo_setup.yaml
+
 - name: Ensure nginx is installed
   ansible.builtin.import_tasks:
-    file: main/02_nginx_install.yaml
+    file: main/03_nginx_install.yaml
 
 - name: Ensure configuration deployment
   ansible.builtin.import_tasks:
-    file: main/03_config_deploy.yaml
+    file: main/04_config_deploy.yaml

roles/nginx/tasks/main/02_repo_setup.yaml

@@ -37,10 +37,3 @@
     group: root
     mode: "0644"
   become: true
-
-- name: Ensure nginx is installed
-  ansible.builtin.apt:
-    name: nginx
-    state: present
-    update_cache: true
-  become: true

roles/nginx/tasks/main/03_nginx_install.yaml

@@ -0,0 +1,6 @@
+- name: Ensure nginx is installed
+  ansible.builtin.apt:
+    name: nginx
+    state: present
+    update_cache: true
+  become: true