Implemented helper role docker-central-database and refactored code

roles/docker-akaunting/README.md

@@ -86,7 +86,7 @@ Detailed steps for backing up your Akaunting instance, including setting manual
 ### Setting Variables
 Variables are crucial in configuring your Akaunting setup. Ensure you set the following variables correctly in your environment:
 
-- `docker_compose_instance_directory`: Set this variable to the path where your Docker Compose files for Akaunting are located.
+- `docker_compose.directories.instance`: Set this variable to the path where your Docker Compose files for Akaunting are located.
 - `akaunting_db_password`, `applications.akaunting.version`, `applications.akaunting.company_name`, `applications.akaunting.company_email`, `applications.akaunting.setup_admin_email`, and `akaunting_setup_admin_password`: These should be set in your `.env` files as per your requirements.
 
 ### Additional Configuration

roles/docker-akaunting/tasks/main.yml

@@ -1,6 +1,7 @@
 ---
-- name: "include docker/compose/database.yml"
-  include_tasks: docker/compose/database.yml
+- name: "include docker-central-database"
+  include_role: 
+    name: docker-central-database
 
 - name: "include tasks nginx-docker-proxy-domain.yml"
   include_tasks: nginx-docker-proxy-domain.yml
@@ -9,5 +10,5 @@
   include_tasks: update-repository-with-docker-compose.yml
 
 - name: configure run.env
-  template: src=run.env.j2 dest={{docker_compose_instance_directory}}/env/run.env
+  template: src=run.env.j2 dest={{docker_compose.directories.instance}}/env/run.env
   notify: docker compose project setup

roles/docker-akaunting/templates/docker-compose.yml.j2

@@ -1,6 +1,6 @@
 services:
 
-{% include 'templates/docker/services/' + database_type + '.yml.j2' %}
+{% include 'roles/docker-central-database/templates/services/' + database_type + '.yml.j2' %}
 
   application:
     image: docker.io/akaunting/akaunting:{{applications.akaunting.version}}