Optimized logic for database backups and integrated test to verify that database feature is used correct

roles/cmp-rdbms/tasks/main.yml

@@ -16,4 +16,4 @@
   when: applications | get_app_conf(application_id, 'features.central_database', False)
 
 - name: "For '{{ application_id }}': Add Entry for Backup Procedure"
-  include_tasks: "{{ playbook_dir }}/roles/sys-bkp-docker-2-loc/tasks/seed-database-to-backup.yml"
+  include_tasks: "{{ playbook_dir }}/roles/sys-bkp-docker-2-loc/tasks/03_seed-database-to-backup.yml"

roles/svc-prx-openresty/vars/main.yml

@@ -2,7 +2,7 @@
 application_id:                 "svc-prx-openresty"
 
 # Deactivate Database for openresty
-database_type:                  false
+database_enabled:               false
 
 # Openresty
 openresty_image:                "openresty/openresty"

roles/sys-bkp-docker-2-loc/defaults/main.yml

@@ -0,0 +1 @@
+database_enabled: "{{ database_type | default('') | bool }}" # Enables the database backup

roles/sys-bkp-docker-2-loc/tasks/01_pkgmgr_routines.yml

@@ -0,0 +1,17 @@
+- block:
+  - name: "pkgmgr install {{ bkp_docker_to_local_pkg }}"
+    include_role:
+      name: pkgmgr-install
+    vars:
+      package_name: "{{ bkp_docker_to_local_pkg }}"
+
+  - name: "Retrieve {{ bkp_docker_to_local_pkg }} path from pkgmgr"
+    command: "pkgmgr path {{ bkp_docker_to_local_pkg }}"
+    register: pkgmgr_output
+    changed_when: false
+
+  - name: Set fact for backup_docker_to_local_folder
+    set_fact:
+      backup_docker_to_local_folder: "{{ pkgmgr_output.stdout }}/"
+    changed_when: false
+  when: backup_docker_to_local_folder is not defined

roles/sys-bkp-docker-2-loc/tasks/03_seed-database-to-backup.yml

@@ -1,4 +1,5 @@
-# This file is also used by web-app-matrix
+- include_tasks: 01_pkgmgr_routines.yml
+  when: backup_docker_to_local_folder is not defined
 
 - name: "Display all database variables"
   debug:

roles/sys-bkp-docker-2-loc/tasks/main.yml

@@ -1,22 +1,9 @@
 - block:
-    - name: "pkgmgr install"
-      include_role:
-        name: pkgmgr-install
-      vars:
-        package_name: "{{ bkp_docker_to_local_pkg }}"
-
-    - name: "Retrieve {{ bkp_docker_to_local_pkg }} path from pkgmgr"
-      command: "pkgmgr path {{ bkp_docker_to_local_pkg }}"
-      register: pkgmgr_output
-      changed_when: false
-
-    - name: Set fact for backup_docker_to_local_folder
-      set_fact:
-        backup_docker_to_local_folder: "{{ pkgmgr_output.stdout }}/"
-      changed_when: false
+    - include_tasks: 01_pkgmgr_routines.yml
+      when: backup_docker_to_local_folder is not defined
 
     - name: "reset (if enabled)"
-      include_tasks: reset.yml
+      include_tasks: 02_reset.yml
       when: mode_reset | bool
 
     - name: configure sys-bkp-docker-2-loc-everything.infinito.service
@@ -41,15 +28,12 @@
       vars:
         on_calendar:  "{{on_calendar_backup_docker_to_local}}"
 
-    - name: run the backup_docker_to_local tasks once
-      set_fact:
-        run_once_sys_bkp_docker_2_loc: true
-  
+    - include_tasks: "{{ playbook_dir }}/tasks/utils/load_handlers.yml"
   when: 
     - run_once_sys_bkp_docker_2_loc is not defined
-    - database_type is defined and database_type
+    - database_enabled | bool
 
-- name: "include seed-database-to-backup.yml"
-  include_tasks: seed-database-to-backup.yml
+- name: "include 03_seed-database-to-backup.yml"
+  include_tasks: 03_seed-database-to-backup.yml
   when:
-    - database_type is defined and database_type
+    - database_enabled | bool

roles/web-app-bigbluebutton/config/main.yml

@@ -7,7 +7,7 @@ features:
                             # @todo fix this
   ldap:               false
   oidc:               true
-  central_database:   false
+  central_database:   false # Propably required for backup routines
   logout:             true
 server:
   csp:
@@ -20,3 +20,9 @@ server:
     canonical:
       - "meet.{{ primary_domain }}"
 credentials: {}
+
+docker:
+  services:
+    database:
+      # This is set to true to pass integration test, doesn't have any other function
+      enabled: true

roles/web-app-bigbluebutton/tasks/main.yml

@@ -3,8 +3,8 @@
   include_role:
     name: cmp-docker-proxy
 
-- name: "include seed-database-to-backup.yml"
-  include_tasks: "{{ playbook_dir }}/roles/sys-bkp-docker-2-loc/tasks/seed-database-to-backup.yml"
+- name: "include 03_seed-database-to-backup.yml"
+  include_tasks: "{{ playbook_dir }}/roles/sys-bkp-docker-2-loc/tasks/03_seed-database-to-backup.yml"
 
 - name: configure websocket_upgrade.conf
   copy: 

roles/web-app-matrix/tasks/create-and-seed-database.yml

@@ -9,5 +9,5 @@
     name: svc-db-postgres
   when: applications | get_app_conf(application_id, 'features.central_database', False)
 
-- name: "include seed-database-to-backup.yml"
-  include_tasks: "{{ playbook_dir }}/roles/sys-bkp-docker-2-loc/tasks/seed-database-to-backup.yml"
+- name: "include 03_seed-database-to-backup.yml"
+  include_tasks: "{{ playbook_dir }}/roles/sys-bkp-docker-2-loc/tasks/03_seed-database-to-backup.yml"