your_spotify: rename database instance

Currently produces invalid host format warnings.

roles/your_spotify/tasks/main.yml

@@ -19,11 +19,29 @@
     dns_zone: "{{ lookup('vars', role_name + '_dns_zone') }}"
     dns_proxy: "{{ lookup('vars', role_name + '_dns_proxy') }}"
 
+- name: Check for previous '/opt/your_spotify_db' folder
+  ansible.builtin.stat:
+    path: "/opt/your_spotify_db"
+  register: your_spotify_old_database
+
+- name: Migration Block
+  when: your_spotify_old_database.stat.exists
+  block:
+    - name: Remove existing Docker container
+      ansible.builtin.include_tasks: "{{ resources_tasks_path }}/docker/remove_docker_container.yml"
+      vars:
+        _var_prefix: "your_spotify_db"
+
+    - name: Move folder
+      ansible.builtin.shell: mv /opt/your_spotify_db /opt/your-spotify-db
+      become: true
+      become_user: "{{ user.name }}"
+
 - name: MongoDB Role
   ansible.builtin.include_role:
     name: mongodb
   vars:
-    mongodb_instances: ["your_spotify_db"]
+    mongodb_instances: ["your-spotify-db"]
     mongodb_paths_location: "{{ server_appdata_path }}/{{ your_spotify_name }}"
 
 - name: Remove existing Docker container